I didn't say magically stopped. I said it would simply freeze at the exit and block the rest in that scenario.
While you didn't use the word magic, your claim requires magic.
And yet again you contradict yourself, and ignore the simple questions you cannot answer.
Once more, make up your mind, will the water just fly off into space and expand? Or will it freeze?
If it freezes, where does all the heat go?
And once more:
How much oxygen is in the tank? Again, litres is a useless measurement unless you give a pressure or specify that it is liquid oxygen.
And how much oxygen is needed to breathe? Not your pure BS 3000 l/hr, which is clearly pure BS, but an actual justified number.
It means, if you're arguing for a vacuum of space around your moon then your moon would never be seen.
Why?
Do you have any justification at all?
Could I see a half moon and someone else be seeing a full moon?
The simple answer is......yes.
Unless you are appealing to people not on Earth, that "simple answer" is pure BS.
You can look up the reported phase of the moon all around the globe, and it never happens that people see different phases of the moon so one sees a full moon while the other sees a half moon.
So there you go with more wilful rejection of reality.