There are suddenly planets in space. In some locations there will be a lot of them, in some there will not be at all. The planets have gravity, but so far the planets themselves are empty. However, sometimes there can be a space shop on the planet. How is it different from a trading station? Firstly, in the shop you can only pay with coins, while the trading station can ask you for anything. Secondly, there can be up to four offers in the shop, while there is only one in the trading station.