All Questions
6 questions
3
votes
2
answers
336
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Habitable zone of this red giant
I have a Red Giant star of about ~4.15 solar masses (a number I generated from what I found to be the average size of red giants).
My question for right now would be "What would be the habitable ...
user104078
5
votes
4
answers
1k
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Could sapient life evolve in 2 billion years?
I am imagining a race of beings called Loshp, who evolved on a planet orbiting an F-type star. These stars live for only 4 billion years tops before evolving into a red giant, and half that time was ...
- 8,691
2
votes
2
answers
1k
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Would it be possible for a planet orbiting a blue supergiant to develop intelligent life?
In Halo series there is an intelligent race called Unggoy that evolved on a planet caled Balaho orbiting a blue supergiant called Tala, I would like to know if it would be possible for an intelligent ...
- 2,319
3
votes
1
answer
241
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Can life evolve on planets of this binary system? [closed]
I am considering a system with a primary star and a secondary star. The secondary star orbits the primary star very much like a planet, that means with a somewhat big distance from the primary star. ...
- 45
8
votes
3
answers
1k
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Red giant Habitable zone
I was looking a bit at the evolution of Stars and one thing I sometimes see floated is this idea that in the far flung future, when the sun has ballooned into a red giant and the earth burned to a ...
- 766
5
votes
2
answers
2k
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Animal life on a planet orbiting a red dwarf
I am envisioning a world around a red dwarf star. The planet has violent and accelerated (due to higher geological activity) plate tectonics and has a magnetic field about 75% the strength of the ...
- 11.9k