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Q&A Rigorous Science Meta
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Q&A Artificial water planet and shell world combo

I've been trying to create a water planet with certain aspects. I wanted it to have a breathable atmosphere and to be a microgravity environment. I'm developing humanoid characters that can breathe...

2 answers  ·  posted 6y ago by Len‭  ·  last activity 6y ago by Len‭

Question space reality-check macroengineering solar-system space-constructs megastructures gas engineering