I have a species of my own I wrote a while back - a hive of subterranean lizard-folk, starting to emerge to trade and interact with the world above - however, my background for the race is very detailed, including societal rules, physiology, reasons for interacting with other races etc. Got it all planned out.
See, what I'm wondering is whether this would push this species over into being a nation, which I read as being a bit more tricky in the rules. Personally, I really doubt it'd count as a country - more a hive of underground villages out in the desert - but they do have their own culture, beliefs, hierarchies and all that, and I'd hate to create a character only to find out I'm breaking the rules.
So what are my limits here? At what point does a species need to be discussed?