Jupiter

Ever since Saturn turned out to be worth more in fuel, most companies have up and left their mining stations to decay. There are still some smaller groups that manage to turn a profit from their inferior but cheaper product. They can mine and sell in greater quantities, providing a less dependable fuel in bulk to those who aren't strapped for cash.

Space Pirates are pretty common round these parts too, preying on the weak now that for the most part the Space Navy doesn't really bat an eye toward Jupiter. You just be careful, okay?