Scow

A junkyard planet. Because it's generally easier to just hurl garbage into deep space orbit, the only junk that makes its way here is salvagable in some way. Other worlds have contracts with the Zeos Technology Corporation to drag ships, heavy metals, electronics and anything that could truly be worth something here. The planet also serves as a prison for the Corporation's enemies and undesirables. The Corporation carefully controls Scow's access to orbit, keeping them imprisoned on Scow by obliterating any unauthorized ships.
As such, Scow has developed an arid, toxic, poisoned climate, ruled by roving bands of scavengers and marauders. Countless would-be warlords battle against each other to seize territory, claiming authority over specific lakes and filthy oceans where the good stuff tends to drop. Others make their living by stealing from the warlords, or traveling across the wasteland offering sex, drugs, and other pleasures.
Scow is both a great place to make someone disappear, and a great place to disappear yourself.