Wouldn't it be cool if....
There was something wrong with Withmore, or maybe RED level, and everyone had to get evacuated to the space station?
Because right now, having one person go up their by themself is simply not effective enough for RP purposes. They might have their own IC justifications for going but, let's be honest, 90% of the motivation comes from the player wanting to see what's up there. And they probably don't find much reason to ever want to go back.
Except maybe to import Space Rum!