I have a question about the map designer. I'm trying to create a four-player map with two stars. I'd like one human player to start in one of the star systems, and three NPC players to start in the other star system. 

Is there a way to specify this using the map designer? The preview looks the way I want it but when I start an actual game I find I only have a one-in-four chance of being alone in the star system. I'd prefer to be able to specify which star player 1 starts next to, but I haven't been able to figure out how.

Thanks for the help!