Alderaan by far. I would be a sith embassary of the empire at house thul that can just chill, you know, and trials completed and all. I would also be a sith pureblood and a darth already. The reason for alderaan is it is a beautiful planet that is snowing most of the time. However, i wouldnt want to be confined to that planet, i would still like to travel to other planets.