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Q&A How many colonists could fit on a 2km long multi-generational colony ship?

I'm planning on sending a colony ship on an extended, multi-generational voyage to a distant star. My colony ship is an oblate spheroid, 2km long on its long axis and 1km across on its shortest axi...

6 answers  ·  posted 8y ago by ckersch‭  ·  last activity 8y ago by ckersch‭

Question space reality-check generation-ships colonization space-colonization ships