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MoonCloud™ · cislunar cloud infrastructure

Cloud infrastructure for missions that cannot wait for Earth.

MoonCloud™ unifies distributed compute, storage, synchronization and mission continuity across Earth, orbit and the lunar surface. CAIRN™ provides the orchestration logic. VirtualMoon™ makes the operating picture visible.

MoonCloud™Service layer

Compute, storage, cache and sync across mission nodes.

CAIRN™Decision layer

Place workloads, prioritize data and coordinate changing contacts.

VirtualMoon™Mission twin

Show terrain, assets, network state and mission events together.

Network shapeEarth → orbit → surface

A cislunar network connecting Earth, orbit and lunar surface operations.

Ground validationMoonCloud testbed

Distributed nodes, CAIRN orchestration and reproducible mission scenarios.

EngagementArchitecture + integration

Mission design, simulation, hosted-payload software and edge-compute integration.

Long-term thesisThe Moon will need its own cloud

Start with the first useful node and grow toward a shared cislunar compute fabric.

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01 / Platform thesis

One platform.
Three visible products.

MoonCloud is the umbrella product. CAIRN is the orchestration engine underneath it. VirtualMoon is the operational environment that makes the system legible to engineers, partners and mission operators.

Why this problem exists

Future lunar missions will generate more local data, more autonomous decisions and more cross-provider coordination than a downlink-first model alone can serve well. The missing layer is the operating logic that decides where computation should occur, what evidence should be preserved, what state should be replicated and how missions continue seamlessly across changing links.

  • 01
    MoonCloud™ is the service and deployment path for distributed mission infrastructure.
  • 02
    CAIRN™ is the contact-aware policy core for compute, data movement and degraded modes.
  • 03
    VirtualMoon™ is the mission twin and common operating picture where the architecture becomes visible.
Operating principleCompute where useful.

Push workloads toward the place where mission value is highest instead of defaulting to Earth.

Data disciplineStore where necessary.

Retain and replicate critical state without assuming infinite bandwidth or continuous contact.

Contact disciplineTransmit what matters.

Use future windows deliberately, prioritizing value, safety evidence and mission continuity.

Resilience modelOperate through disruption.

Disconnection is treated as a normal operating state with planned continuity.

02 / Architecture stack

Clean technical boundaries.

MoonCloud is the platform and service layer. CAIRN coordinates compute, storage and data movement above transport. VirtualMoon provides the shared mission operating picture.

Layer 04Mission experience
VirtualMoon™

Mission twin, common operating picture, demo environment and technical storytelling layer.

Operator console

Dashboards, event review, scenario management and workflow visibility.

Mission applications

Resource recovery, logistics, science, infrastructure and rehearsal use cases.

Presentation mode

Conference and partner-facing guided view of the same system logic.

Layer 03Platform + orchestration
MoonCloud™

Distributed compute, storage, cache, synchronization and hosted-node deployment path.

CAIRN™

Compute placement, data prioritization, replication, contact use and degraded modes.

AURA / Sconce OS

Mission-planning and node-local control roles interfacing with the platform.

Decision receipts

Explainable, auditable system behavior with recoverable operational state.

Layer 02Transport foundation
Mission-local links

Local command, telemetry and bounded coordination.

DTN / BPv7

Store-carry-forward delivery across intermittent contacts.

LunaNet / LNIS

Interoperable service baseline for communications and PNT.

Commercial relays

Provider-diverse lunar and Earth connectivity.

Layer 01Mission assets
Rovers / robots

Sensing, mobility and local computation.

Resource systems

WATERIG · OASIS · FIRN/TARN · EMBER and related infrastructure.

Mobility systems

FLARE and future lunar logistics assets.

Gateways / stations

Surface hubs, orbital hosts, archive sinks and future service nodes.

CAIRN works above standards-based transport and mission networks, coordinating compute, storage, contact use and continuity across LunaNet-compatible, DTN-enabled and mission-local systems.
03 / Product family

Public-facing product structure.

One aerospace platform with clear technical roles and a shared mission purpose.

Product / 01

MoonCloud™

Umbrella platform

The compute and storage utility expression of the stack. MoonCloud packages distributed execution, replication, caching, synchronization and hosted-node services into one cislunar infrastructure story.

  • Edge compute run near the data
  • Mission storage retain + replicate state
  • Partition sync reconcile after loss
  • Hosted nodes ground → orbit → Moon
Product / 02

CAIRN™

Orchestration engine

The policy core that decides what should be computed, what should be stored, what should move, what can wait and how operations continue under constrained power, storage and communications.

  • Placement where compute runs
  • Prioritization what matters first
  • Contact use when data moves
  • Resilience operate through loss
Product / 03

VirtualMoon™

Mission twin

A presentation-grade lunar operations environment that connects terrain, assets, event logs, mission clock and CAIRN network health into one common operating picture.

  • Explore terrain + context
  • Analyse routes + constraints
  • Operate asset + network state
  • Present guided technical story
04 / Who uses it

Built for missions, operators and partners.

MoonCloud serves agency missions, lunar infrastructure operators, payload and prime teams, and relay or hosted-compute providers through architecture, integration and deployment services.

Customer / 01

Agency missions

Programs that need mission resilience, high-value data handling and operations continuity across distributed surface and orbital assets.

  • Mission compute architecture
  • Simulation and rehearsal
  • Hosted payload software path
  • Lunar communications integration
Customer / 02

Lunar operators

Commercial or mixed-use operators building the first persistent logistics, resource or communications infrastructure beyond Earth.

  • Gateway / node design logic
  • Partition-tolerant operations
  • State reconciliation
  • Mission ledger continuity
Customer / 03

Primes & payload teams

Mission builders who need a flexible compute, storage and orchestration layer without developing the full stack from scratch.

  • Mission edge architecture
  • Integration into existing systems
  • Benchmarkable workflows
  • Digital twin support
Customer / 04

Relay & hosted-compute providers

Orbital hosts and network providers seeking a useful application layer that creates demand for hosted compute and storage services.

  • Hosted workload packaging
  • Service-layer integration
  • Operational use cases
  • Future lunar cloud growth
“Compute where useful.
Store where necessary.
Transmit what matters.
CAIRN operating principle
05 / Service primitives

Simple verbs for a complicated environment.

Eight mission operations primitives define how MoonCloud executes, retains, prioritizes and reconciles distributed state across cislunar nodes.

01

Execute

Run the workload where it creates the most mission value.

02

Retain

Preserve raw, derived or critical mission state locally when needed.

03

Prioritize

Classify data and events by urgency, value and mission consequence.

04

Replicate

Protect continuity by copying ledgers, logs and important state.

05

Defer

Use the right contact opportunity and align transfers with mission value.

06

Reconcile

Merge state correctly when isolated nodes rejoin the network.

07

Observe

Expose node status, contact condition and workflow state to operators.

08

Audit

Record decision receipts and mission evidence for later review and trust.

MoonCloud services are powered by CAIRN orchestration and surfaced through VirtualMoon mission operations.One platform. One operating logic. Multiple mission pathways.
06 / One mission · three views

The same lunar mission, seen three ways.

One lunar mission appears through three connected layers: physical infrastructure, distributed-system decisions and the operator view.

Physical layer

MoonCloud Node™

Where mission compute, storage, network interfaces and retained state physically live.

Decision layer

CAIRN™

What the distributed system decides when power, storage, links and future contacts change.

Operational layer

VirtualMoon™

How operators see terrain, asset state, network condition and mission events in one environment.

01 / AssetRover senses

Science, resource or infrastructure data is created locally.

02 / EdgeNode executes

MoonCloud runs useful local workloads and retains state.

03 / PolicyCAIRN decides

Prioritize, replicate, defer or transmit based on constraints.

04 / ContactRelay window

Move the highest-value data when connectivity is available.

05 / EarthArchive + operator

Receive mission products, receipts and synchronized state.

06 / TwinVirtualMoon shows

Present the same mission state as a coherent operating picture.

06 / Mission flow

How the platform behaves.

The clearest public explanation is a mission workflow: assets create data, CAIRN classifies and schedules it, MoonCloud preserves state and VirtualMoon shows the operational picture.

Workflow narrative

Resource recovery mission

A rover acquires sensor data near an extraction site. CAIRN decides which products stay local, which move to a gateway and which are deferred until a future relay contact. MoonCloud preserves the mission ledger, local cache and synchronization history.

08 / MoonCloud Node™

Designed with a true space-hardware language.

A sealed structural enclosure, passive thermal rejection surfaces, thermally managed mounts, recessed power/data ports, low-profile RF hardware and modular compute/storage define the external architecture.

MoonCloud Node™ · engineering model trajectory

MoonCloud Node™ / Surface Gateway

A compact physical deployment layer for local mission compute, storage, state retention and network gateway functions, with structural fasteners, radiator surfaces, connector bays and mounting feet integrated into the product architecture.

Radiator / thermal surface
Recessed I/O bay
Isolated structural mounts
Thermal interface strap
Functional architecture

Six hardware functions. One deployable node.

The engineering model is organized around six core functions that remain common as processor, storage, radio and power configurations evolve.

ComputeMission edge processing

Containerized workloads, local analytics and CAIRN agent execution.

StoragePersistent mission state

Local cache, logs, ledgers, raw data and replication targets.

NetworkMulti-interface gateway

Local asset links, relay-facing interfaces and DTN-aware transfer.

Trust / FDIRRecovery + evidence

Health monitoring, decision receipts, integrity and degraded-mode recovery.

PowerConditioned low-SWaP operation

Mission power interface, telemetry and policy-aware workload throttling.

ThermalPassive-first rejection

Conduction paths, radiator surfaces and installation-specific thermal coupling.

Design language: compact modular electronics, radiation-aware architecture, passive thermal management and mission-specific mounting aligned with current space-edge hardware practice.
Stage A

Ground node

COTS compute + NVMe + CAIRN + DTN testbed interfaces.

Stage B

Embedded / HIL

Constrained processor, power and recovery behavior with flight-like interfaces.

Stage C

Hosted orbital

Containerized workload running on a hosted compute or relay platform.

Stage D

Lunar surface node

Local compute, cache, storage and gateway services under real lunar constraints.

08 / Operating view

Operations under disruption.

This interactive panel shows the unified story: assets generate state, CAIRN adapts policy, MoonCloud retains continuity and VirtualMoon exposes the changing mission condition.

VirtualMoon / MoonCloud operating view
Scenario

Nominal operations

Compute placement and contact policy optimize delivery while preserving local mission continuity.

Rover
Resource site
CAIRN gateway
Surface cache
Orbital relay
CAIRN network health
96%stable
Available nodes5 / 5
Relay contact07:42
Local cache38%
Priority queueP1 / 3
Modeadaptive
Decision receipts
00:12:08 CAIRN / route science summary via next relay contact
00:12:11 MoonCloud / replicate mission ledger to surface cache
00:12:15 Rover / retain raw hyperspectral block locally

A better public story for MoonCloud.

MoonCloud preserves mission continuity as relay windows change and surface assets partition and reconnect, with local state, decision receipts and data priorities retained across the network.

  • 01
    Technical credibility starts with terrestrial simulation, explicit constraints and distributed-system behavior.
  • 02
    Commercial relevance starts with software, testbeds, hosted payload support and mission architecture services.
  • 03
    Long-term upside comes from growing into shared cislunar compute and storage utilities.
09 / Services

Mission services before lunar deployment.

The near-term business starts with architecture, simulation, integration and demonstrator capability — then progresses toward deployment and hosted-node services.

01
Mission edge architecture

Define the compute / storage / communications split for robotic, resource, logistics and science missions. Output: workload map, node roles, contact strategy and degraded-mode logic.

02
CAIRN simulation

Compare transmit-all, DTN-only, fixed-edge and adaptive policies under power, outage and storage constraints. Output: reproducible scenarios, traces and mission-centric benchmark data.

03
MoonCloud testbed

Turn terrestrial computers and MoonCloud Nodes into a distributed lunar-compute demonstrator with injected partitions and resource limits.

04
Hosted payload software

Package edge applications and orchestration logic for embedded or hosted orbital environments. Output: containerized workload, interface package and recovery model.

05
VirtualMoon mission twin

Build a common operating picture around a site, asset set and network model for design reviews, rehearsals, technical presentations and partner alignment.

06
Future lunar cloud services

Compute, cache, storage and replication services exposed through shared cislunar infrastructure when hosted nodes and lunar service points become available.

10 / CAIRN live

Mission orchestration in motion.

CAIRN Mission Operations brings scenario control, network topology, asset state, resource telemetry, mission logs and decision receipts into one live orchestration environment.

CAIRN™ MISSION OPERATIONS · LIVE DEMO
Live CAIRN environmentOpen the full application for scenario control, topology, mission logs and decision receipts.
11 / VirtualMoon live

See the mission as one operating environment.

VirtualMoon combines terrain intelligence, mission planning, CAIRN network state, asset health and Water Bank operations in one Shackleton mission environment.

VIRTUALMOON™ · SHACKLETON · CINEMATIC PRESENTATION EDITION
VirtualMoon liveExplore the embedded mission environment or open the full-screen application.
ExploreTerrain + spatial context

Orbit, descent, surface views, site pack context and camera presets.

AnalyseMission intelligence

Site suitability, slope, uncertainty, routing, CAIRN line-of-sight and measurement tools.

OperateIntegrated lunar systems

CAIRN, WATERIG/OASIS, FIRN/TARN, FLARE, asset state, mission clock and Water Bank ledger.

PresentConference-ready storytelling

IAC, IEEE, AIAA and SpaceCom presets with guided chapters, clean frame and presentation controls.

12 / Availability

Platform availability.

Working software, active integration environments and the deployment stages of the MoonCloud platform.

AVAILABLE NOWCAIRN simulator

Live deterministic mission-operations demo with policy, network, event and autonomy views.

AVAILABLE NOWVirtualMoon v1.4

Offline Shackleton digital twin with Explore, Analyse, Operate and Present modes.

INTEGRATIONMoonCloud testbed

Distributed terrestrial nodes, fault injection, DTN integration and benchmark traces.

13 / Development path

Build on Earth.
Scale across cislunar space.

The first useful form of the lunar cloud is a distributed computing utility proven step by step and expanded across terrestrial, orbital and lunar operations.

2026 / Stage 0

Distributed ground testbed

CAIRN simulator + MoonCloud nodes, real DTN where practical, workload placement, fault injection and benchmark traces.

2027 / Stage 1

Embedded + HIL nodes

Flight-like interfaces, constrained compute/power budgets and deterministic recovery behavior.

2027–28 / Stage 2

Hosted orbital experiment

Remote update/recovery, DTN integration and real operations exposure in a hosted compute environment.

2028+ / Stage 3

First lunar node

Local compute, storage, cache and autonomous continuity under lunar contact opportunities.

Later / Stage 4

Multi-node cislunar fabric

Cross-provider placement, replication, shared interfaces and persistent lunar edge-cloud utility services.

12 / Integration posture

Interoperable by design.
Mission-ready by intent.

Platform posture

  • Application-aware, contact-aware compute and data orchestration.
  • A practical distributed-systems testbed for lunar-like operations and resilience.
  • A service path spanning terrestrial, hosted orbital and eventual lunar nodes.
  • A mission digital-twin environment for operations visibility and technical storytelling.
  • Composable services that grow toward shared cislunar compute and storage utilities.

Integration posture

  • Built to work with LunaNet-aligned and DTN-enabled communications foundations.
  • Designed to integrate with mission-local robotics, mobility and resource systems.
  • Structured for hosted payload, gateway and relay-provider partnerships.
  • Aligned with engineering-model, embedded, orbital and lunar deployment stages.
  • Focused on mission continuity, decision visibility and resilient state management.
eurus.space / mooncloud platform

THE MOON WILL NEED ITS OWN CLOUD.

Start with the first useful node. Build outward into a persistent cislunar compute and storage fabric.

Contact compute@cloud.eurus.space