Yuan will be spending at least some time on the Corona, probably in one of the budget rooms because he hasn't exactly had a lot of time to save up (and because the mun has an idea). He'll explore every part of it, but will definitely be spending the most time in the museum, and the second most time taking the phaser tag maybe just a bit too seriously.

I expect he won't find the Corona interesting forever, though, so as time wears on he'll be spending more and more time on the planet, exploring and trying to get to know whatever he can about the natives. Angels don't feel temperatures, so anyone who encounters him there is very free to note that he is a) not wearing any kind of winter clothing, and b) seems totally unbothered by the cold.