Posted by: Droll
« on: April 19, 2020, 01:24:16 PM »I'm not sure if 20% hydro surface is the optimum, and therefore decreasing it would increase maximal population, or if it's a tool to terraform ocean worlds.
Between 20%-75% hydro extent has no effect on habitability for baseline humans. Above 75% carrying capacity of the planet drops drastically.
The only reason to change hydro extent in that range is in an attempt to get a more defensible dominant terrain.