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Q&A Rigorous Science Meta
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Rigorous Science Making a planet habitable for humanoids: The planet

Orbit, rotation, mass and other properties not directly related to life A planet is a rotating mass (larger than ~500km in diameter) in orbit around the star of normal material becomes an oblate s...

posted 9y ago by HDE 226868‭  ·  last activity 7y ago by HDE 226868‭

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