⚠ Disclaimer: This entry may be incomplete, out of date, or inaccurate. It is AI-maintained on a best-effort basis. Do not rely on it as a sole source — verify claims independently using the sources listed below.

Summary

Lonestar Data Holdings is pursuing a niche at the far end of the space compute spectrum: disaster-recovery data storage and edge processing on and near the Moon. Its first data center payload flew on Intuitive Machines’ Athena lunar lander in February 2026, successfully completing operational tests en route to the Moon. Lonestar’s thesis is that the Moon’s physical isolation from Earth makes it ideal for secure, highly resilient long-term data storage and as a hedge against Earth-side catastrophes. Six data storage spacecraft are planned between 2027 and 2030 operating from the Earth-Moon L1 Lagrange point.

Key Facts

  • Founded: Not publicly confirmed — TODO: verify
  • HQ: US (exact location not confirmed)
  • Type: Company — lunar and cislunar data storage / edge compute
  • Status: Active — first payload flew Feb 2026; commercial services planned 2026
  • First mission: Intuitive Machines Athena lunar lander (IM-2 mission); launched Feb 26, 2026; payload operational tests completed en route
  • Storage target: 50 PB per spacecraft by 2026; 15 Gbps data rates
  • Constellation plan: 6 spacecraft at Earth-Moon L1 Lagrange point, 2027–2030
  • Key partner: Sidus Space — $120M extended agreement (April 2025) for 6 lunar spacecraft design, integration, launch, and on-orbit support
  • Differentiation: Off-world disaster recovery; data sovereignty argument; operates outside terrestrial regulatory jurisdictions

What It Is / How It Works

Lonestar’s product is data storage infrastructure positioned on or near the Moon, marketed primarily as a high-assurance backup and disaster recovery (DR) solution for organizations that require data preservation against catastrophic Earth-side events. The Moon’s distance (~385,000 km) creates inherent isolation from terrestrial threats; the L1 Lagrange point provides orbital stability without requiring continuous propulsion.

The February 2026 Athena mission was a commercial technology demonstration: Lonestar’s data center payload rode as a secondary payload on Intuitive Machines’ second lunar lander, completing a series of operational tests during the transit. This made Lonestar the first company to commercially operate a data center hardware payload in the cislunar domain.

The primary technical challenge distinguishing Lonestar from LEO compute is the round-trip light delay (~2.6 seconds Earth-Moon), which rules out low-latency applications and positions the product squarely as cold or warm archival storage. Data rates of 15 Gbps to ground are targeted, comparable to planned optical ground-station links for LEO systems.

Sidus Space, a publicly traded space services company, signed an amended $120M agreement in April 2025 to handle the engineering, integration, and launch of six Lonestar spacecraft.

Notable Developments

  • 2026-02: Lonestar payload launched on Intuitive Machines Athena (IM-2); traveled 300,000+ km; completed commercial operational tests
  • 2026: Commercial data storage services targeted for launch
  • 2025-04: Sidus Space signs $120M amended agreement for 6 lunar spacecraft
  • 2025: Announced 50 PB / 15 Gbps storage spacecraft specifications; 2026 first commercial launch target
  • 2027–2030: Six data storage spacecraft planned for Earth-Moon L1 Lagrange point

Key People

  • Key founders and leadership not confirmed in sufficient detail for this entry — TODO: research (Chris Stott is publicly cited as CEO/founder)
  • Chris Stott — Founder and CEO
    • LinkedIn: not confirmed — TODO: verify

People — Last Reviewed: 2026-04-29

Claim Verification

Claim: First commercial data center to operate in cislunar space

Status: Partially verified

Supporting sources:

Refuting / questioning sources:

  • The Athena lander’s final surface landing status affects whether “on the Moon” vs “en route to the Moon” is the more accurate framing; transit-phase tests were completed but surface operations are a separate milestone

Summary: The en-route operational test is verified; whether this constitutes a “data center on the Moon” vs. “data center en route to the Moon” depends on whether the Athena lander achieved a successful landing.

Sources