Balerion Principal Aidan Daoussis sits down with Chris Stott, Founder, Chair & CEO of Lonestar Data Holdings, to discuss data centers in space. Lonestar is developing orbital data centers for secure, sovereign data storage and processing, with four systems already flown in space. The company is focused on protecting data while enabling inference, AI workloads, and geographically distributed access.
00:00 – Introduction and Lonestar’s secure, sovereign data-center model
01:38 – Why data centers in space are emerging as a major market
03:44 – What an orbital data center looks like and how the architecture scales
06:24 – Power, cooling, economics, and the broader role of data in the space economy
09:22 – Addressing thermal, radiation, and maintainability concerns
15:23 – Distributed satellite architectures and the future scale of space-based compute
16:48 – Comparing orbital and lunar data centers
18:43 – Technical and commercial barriers to scaling, and Lonestar’s path to operations
21:24 – SpaceX, launch competition, sovereignty, and market differentiation
24:15 – Space security, debris, regulation, insurance, and operational risk
32:10 – Ocean-based data centers and alternatives to terrestrial infrastructure
38:28 – Public resistance to data centers, geopolitics, and infrastructure competition
44:22 – Rapid growth in global data creation and the role of AI-driven demand
45:36 – Fusion, quantum computing, biotechnology, and other exponential technologies
49:23 – Final takeaways: technological progress, data resilience, and Lonestar’s outlook
