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Q&A Rigorous Science Meta
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Q&A Is my Solar System scientifcally possible?

I'm heavily ignorant when it comes to mathematics and just science in general, but I have thought of four habitable planets, all of them revolving around a K-type sun. They're all colonized by huma...

3 answers  ·  posted 7y ago by apcthx‭  ·  last activity 7y ago by apcthx‭

Question planets orbital-mechanics solar-system