I enjoyed this game as a little solo afternoon. From your comments section I found Campaign Cartographer and look forward to doing this game again and putting it up on there when I get round to it.
I would say the pantheon could be integrated a bit more - perhaps things like specific diety influences on the world.
I didn't do the war / fall at the end because I was playing solo and didn't want a ravaged world on the already very full map I had but it also looks good.
Thanks!