Olarge
Olarge is an apocalyptic planet in the domiki system, it is ruled by Johnsanburg and was formally in the UU. Olarge also has a massive cube prison that has over 4 billion prisoners, the only problem is that most of those prisoners are griccs. Olarge only has a few cities that a have people in them, and these cities always have a yearly tax to send people to the prison. This tax is for 50 people each year to go to the prison, and if they resist then the king will take 200 people instead.
The cube on Olarge is a massive prison that stretches over 1000 miles. Everyone in the cube is also forced to work as slaves in the mines, mining rare materials that are all over the planets crust. The prisoners have been told that if on of them were to ever find a cave full of Ftar metal, then the king would release them all and let them return to the cities. The only problem is that the only recording of this metal on Olarge was when a miner found it 200 years ago in a cave 9000 feet down.