There are fifty-four star systems in the X Universe, and within each one there are numerous installations. There is at least one space station in each system, and they range from ordinary factories like solar power plants to shipyards. By trading with them the player makes a profit, which allows one to upgrade the X-Perimental Shuttle with new weapons, better shields, and increased cargo space. It is possible to trade within a single system, but greater profits are to be made by exploring other systems via the jump gates. Eventually the player will be able to buy factories and thus earn much greater income. Although each system has at least one planet, it is not possible to land on any of them. Factories, space stations, and other installations are located far from the planets and stars.