The internal economy of this planet is based on the trade of fur, food, and many light plants. And, yes, they have their own internal economy, and each state has its own companies and produces different goods. But one important thing, each state may trade with other states, but they cannot trade with different planets. Naaroah can only trade with another planet as a unique planet. With the diplomatic relations that started to arise many years ago, also the economic relations started to begin. Other planets are fascinated with the quantity of precious stone Naaroah has, and the quantity of crystal, because the crystal is everywhere.

The only thing is not allowed to export and trade is the crystal on the surface. They had decided they needed to maintain their beautiful surface. In fact, they have a strict control of the trade of precious stones. They can only export a certain amount of precious stones per planet per a period of time. Something that Naaroah needs to import it's methane gasses and oil because the planet does not provides it since the surface does not allow a profitable process of decomposition of organic organisms. 

Other planets need organic organisms and trash to produce energy. So Naaroah, because of its hostile crystal surface; export this kind of materials. It wastes and garbage.

All institutions and companies are part of the government. There is no capitalism. This is to prevent the illegal exploitation of crystal and precious stones. The nucleus of this planet is made of mercury, they need to ensure that this material does not protrude to the surface because it is harmful. Maybe in the future, they can use this material for their own benefit, but for now, they don’t have that advanced technology, and it’s better to wait.