Seeing, how Vox aren't a thing, I'm starting to think what if I made a fork with Vox, blackjack and backstabbing.
Basically, make a station with several districts, each district is run by a diplomat and usually has its own biome. So going from Vox to human district isn't easy. You need a gas mask and tank of your favorite gas. Maybe give each district a different role or rotate it randomly.
Thoughts?