This is blatently off topic and anyone with some experience here would recognise that WB is not for random fiction what-if questions. So why was it upvoted by 3 and not showing close votes, though it attracted many comments from its 50 views?
Don’t upvote a “bad” post post just because it’s a cool idea in general. Please do flag and confirm poor posts ASAP. If you see it, process it.
This asked multiple questions. It should have been noted as too broad immediatly. Then, it could have been fixed by deleting the follow-ups and posting those separately.
- Can a planet have a 6 Earth-month rotation around its star at the same time it has a 12 Earth-hour day?
- How does this affect the climate?
- Can it be habitable?
- But really, how short can the day/year be so it is habitable?
Instead, multiple people answered, and the answers had to give multiple distinct answers in one post, so they knew it was a multiple.
So now, it can’t be fixed but must be closed, because it should not be edited so as to invalidate the existing answers.
If a question s too broad, don’t answer it (yet)! flag it, comment, and hold your answer(s) until after it has been improved.