Based on this bounty request https://civitai.com/bounties/766/rattataki-star-wars
I thought I would try this one, as its similar to one I was working on for a D&D race, more on that later.
Weight is anywhere between 0.6 to 0.9.
Best things to prompt are gray skin, face tattoo, and pale blue skin, tribal face markings.
Tends to be Bias towards creating the Female of the race. So weight should be on lower end for males.
Adding star wars seems to help with outfits.