I am planning on starting a game with a friend who is new to starbound but because worlds are specific to one's safe file on their computer I hoped there was a way to have some kind of player-specific structure or feature. At this point, space stations came to mind but I cannot find a clear answer about how their data is handled. Are space stations stored in the world data, or are they stored in player data? If my friend makes a space station will they be able to access it in their own world or not?