Hey Nook,
I'm in the middle of an epic world-creation with the help of Mappa Imperium, and I thought a cool addition could be ruling government systems. A simple roll for a monarchy, a triumvirate, an aristocracy, a democracy, etc. This is just for more flavor and storytelling depth. At least that's what I'm going to use it for. :D
Here's a sneak peek of my world in the Fourth Era. I started out with 4 Prime factions but upgraded any hostile factions or tribes to a Prime faction once they entered the game. So now I have 16 Prime factions. Like I said, it's EPIC. And it's taking forever.... xD