I've been writting a story for a little while now, and as it's a sci-fi story, there is some space traveling. I have a very specific place in mind, but I want to be sure this place is at least plausible to exist in real life.
The specifications are:
It must be within 12 light years from our Sun.
Should be made mostly of water. (>=90%)
Needs to be in a non-lethal star system. (Not too much radiation, please!)
The other questions I'd like answered would be what would the maximum size of such a planet be, and under what circumstances, besides those I already mentioned, would life likely occur?
Beyond that, I believe I have what I need. Thanks for any help.
2007-09-19
19:49:42
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6 answers
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asked by
Anonymous