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Near-Continuous Solar Orbital Compute: A Falsifiable Project Thesis for 2029–2030

Research memorandum

Examines a conditional infrastructure thesis for solar-powered orbital compute. It separates processing data already generated in orbit from serving Earth-generated workloads, then identifies the physical and commercial conditions each would need.

Scope

The question behind the study.

The model connects orbital illumination to solar arrays, batteries, radiators, mass, useful-compute cost, networking, and launch cadence. It sets out a path for testing the architecture and its customer value before scaling a fleet.

  • Which workloads benefit from processing before downlink?
  • Can power, cooling, communications, and launch close together?
  • What incremental customer value would justify the system under the stated assumptions?

Reading the results

Assumptions stay visible.

This memorandum presents first-order engineering estimates and explicit economic scenarios. Customer value, launch prices, hardware reliability, and network performance remain conditions to validate. It does not establish an operating service or a demonstrated market.