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0 votes
7 answers
1k views

Is it possible to make a planet full of water and at the same time without life?

It's me again, I want to ask if it is possible to make a planet full of water but it has no life, the idea that it is a planet full of water with small islands in which there is no life, here is the ...
Idon'tknow's user avatar
4 votes
1 answer
503 views

Behavior of narrow straits between oceans

I am trying to build a world that would have two oceans separated by a narrow sea/strait/passage. Think of Drake's Passage, but bordered by large land masses from both north and south, like the ...
Maksim Ubaydulaev's user avatar
10 votes
2 answers
362 views

Will winds always be the same?

Around Earth's equator, there's a band of low pressure called the Doldrums. 30 degrees north and south are bands of high pressure called the horse latitudes. Finally, there are more low-pressure bands ...
SealBoi's user avatar
  • 14.9k
5 votes
2 answers
381 views

Which unique features should have a habitable planet originating from atmosphere stripped waterworld?

Premises: red dwarfs tend to have violent sun storms in their early years, thus are expected to strip atmosphere of planets that may be in their habitable zones; water worlds (including planets with ...
Shadow1024's user avatar
  • 10.1k
4 votes
3 answers
531 views

Geography of a Super Venus

It's common knowledge that the atmosphere of Venus is too inhospitable for a proper landing. The most concerning problem with that is pressure. Venus's atmospheric pressure is said to be 92 times ...
JohnWDailey's user avatar
  • 14.9k