I'd say near humans are mostly just Humans with different skin tones, etc. Use the human stats and spend one of your free ranks on Negotiate, maybe the other in Athletics repreesenting their flexibility. the rest is culture
I think that many of the various species - including the Chiss - can be done as near humans using the human stats.
That's kind of the whyI've been thinking they were never had stats written up in the earlier games as they were so close to humans it really didn't make a difference.