Redrobes, while I'm about as useful at coding as a TI-85 is for gaming, I'm happy to help out with any beta testing you'd like. Supporting your efforts in any way I can sounds like my best bet to get what I need.

The answer to your question about the autociv model and how many rules it would need is this: However many you care to add. Human behavior is, at best present estimates, infinitely complex.

I'm capable of adding cities and whatnot on my own, though. Terrain is a proper focus for your software as that's much harder to believably generate with any degree of speed.