Around 25,000 trees and a few hours, the small area of Strauvuvrorr is ready.
Using Mike Schley's new Hive settlement images, plus Scorching Sun Mountains and hills, Clouds from Alycia Faden and Sue Richards Dark Land Cliffs.
Cheers
CA80 Hy Space Systems have those i use sometimes.
"something" like that.
the idea of using the icons of the intersections between the "kingdoms" as if it depended on a passage from one to the other.
Or... yet another possibility would be to use different races/cultures/construction colors in each sector.