Trading Station can be settled everywhere in Starverse. Player can sell their leftover resources in trading station for other players to buy for their upgrade. Player can upgrade the trading station for higher supplies storage.
But unfortunately, Trading station can also be attacked by enemies, so be aware of building the best defense so all your resources will be secured. Trading station can be considered as the real economy in game where players can trade their own supplies for real money in tokens. Then tokens can be swapped for real money.