How to get massive 1v1 map?

I’d like to have a large 1v1 map (i.e. hundreds of stars) but it seems that its not possible to break past the 32 stars per person limit, without introducing AIs. Is there any way to do such a thing? Or edit the map in way that allows for placing more stars?

Edit: Sorry, I just found the custom maps help page, and see that I can place individual stars in Proteus. I’ll continue to look into that.