Given these conditions, which apply to the races we currently have:
Stats add up to a total of 120
No stat lower than 17
No stat higher than 23
No more than one stat at the max of 23 (if any)
No more than one stat at the minimum of 17 (if any)

Something I would probably like to play would be something like this
STR/DEX/VIT/INT/MND/PIE
23/22/21/19/17/18
(For the physically weighted Au Ra type, obviously)