Corrected entry: Temp when the ship is on the surface is listed for the atmosphere as 2.724 K which is -454.7628 F. How in the world do all those clouds and presumably flowing water exist with the rest of the atmosphere stated as 72% N, 21% O, and traces of Argon if it's that cold?
Drcthru
21st Oct 2014
Correction: Those clouds don't have to be made of water vapor; they could be dust or some other gas condensing in the extreme cold. Since the water is only "presumably flowing" and not "absolutely flowing", that observation is irrelevant.
Phixius ★
The only gas present at that temperature would be helium. Frozen water would sublime as in freeze-drying. If the structure is open, there could be no breathable atmosphere or liquid and the human party would initially freeze and then be freeze-dried.
Drcthru