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Activity for Villageā€­

Type On... Excerpt Status Date
Question Where in the solar system is the most viable place to put my colonists, after Mars and Luna?
Mars and Earth's moon already feature in a lot of fiction about space colonization. After these two planets, and assuming that other solar systems are too far away, what is the best place within this solar system to colonize?
(more)
over 9 years ago
Question What software can prototype a planetary system?
Is there any software tool for quickly prototyping a planetary system? Ideally this should: Allow for placement of planets of different sizes and masses around a star. Allow for examination of the interactions of the planets caused by gravity. Allow for examination of day and night on the planets a...
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over 9 years ago
Question Would gravity be constant inside a Bernal sphere?
Suppose one constructed a Bernal sphere, similar in design to that described in this article and this article at the National Space Society. If the sphere was simply rotated on a single axis, would gravity be constant everywhere on the internal surface? Or would there be areas with stronger gravity...
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over 9 years ago