Space Datacenter Feasibility

Interactive Space Premium Explorer

Tune key assumptions from the notebook model and see how much extra CAPEX is required to place equivalent GPU compute in orbit.

Results

Space Premium

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Fleet CAPEX

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GPU Hardware Cost

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Effective Launch Cost

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Weighted Satellite Mass

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Satellites Needed

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Fleet CAPEX Split

Space Premium vs Datacenter MW

Space Premium Cost Build-Up

Launch Cost Drivers by Mass

Constellation Visualizer

What This Tool Models

This simplified interactive model follows the notebook's sunlight-only fleet sizing path. It computes total fleet CAPEX and isolates the Space Premium as the extra cost beyond GPU hardware that an equivalent terrestrial datacenter would also buy.

Space Premium = Fleet CAPEX - Fleet GPU Hardware Cost.

Launch cost uses the notebook's baseline-to-altitude mass-multiplier framing, so heavier solar arrays or radiators automatically drive higher delivered launch spend.

Notebook Reference Snapshot

Reference Inputs

    Reference Outputs

      Current Delta vs Reference

        Source Footnotes

        Tooltip footnotes and anchor cards point here so users can trace major mass, solar, launch, and assumption anchors back to notebook-linked references.