Quoting Frogboy:
"Previously, to get more potential race images to choose from, you had to regenerate the entire civilization. Because of how taxing that is on the AlientGPT system, we had to limit that to 5 tries per civ and 25 per day.
But since most people just want to try out to see more images, we are separating the civ regen to the reroll of the images.
So just reroll until you get the image you want (based on the description of your civ).
The system returns 9. 3 of the picks are always totally random and the other 6 are it’s best guess of what goes with the description you gave."
Just curious - If I state "human warriors wielding lightsaber" in my first sentence, why do I get about 2/3 aliens and only 1/3 human or humanoid? Also no lightsabers to be seen. Is a weapon beyond the parameters you're using to create these pictures?