I'm going to be running a long campain, and am making a new setting... I don't want to make this an "Oh shit the PC are of the railroad, i need to make something up they'll run into" situation. I'm currently thinking about a setting 1000 years after the races have been expeled from the mortal plane, into a series of demiplanes.
I was hoping people here could help me in the crafting of this campain setting...
The first question I have, is there any published information of interplaner ships?