Outsider (Native) (3 RP)
Medium Size (0 RP)
Normal Speed (0 RP)
Linguist (1 RP)
Specialized (1 RP)
[+2 Str, +2 Con, -2 Cha
Advanced Intelligence (4 RP) +2
Advanced Strength (12 RP) +6
Advanced Constitution (12 RP) +6
Static Bonus Feat (2 RP)[Blind Fight]
Natural Armor (2 Rp) +1
Improved Natural Armor (6 RP] +3
Elemental Immunity (4 RP) [Acid]
Poison Immunity (4 RP) [Custom]
Spell-Like Ability, Lesser (3 RP) [Magic Stone]
Total: 54
That is as close as I could get to the race.
In 3.5 it also had 2d8 RHD and 8+Int skills
Appraise (Int), Climb (Str), Craft (stoneworking)
(Int), Intimidate (Cha), Knowledge (history) (Int), Knowledge
(the planes) (Int), Perception (Wis),
and Survival (Wis) as Class Skills.
It also had all Simple and Martial Weapons as proficient weapons as well as Light and Medium armor with shields (except tower)
I was not sure how to point out the Weapon and Armor Proficiency so left them off.
That chart stops at 30 points with 1-5 being given +3 6-10 being given +2 and 10-15 a +1 for I guess level adjusting.
If it continued I would say that +5 for 1-5 for this race and so forth at 6-10 being +4 and 10-15 +3 16-20 being +2 above but honestly RHD kinda eat hard so maybe reduce these by RHD so at 1-5 it would be 2 RHd and +3 empty levels
But that is just a guess like I said the table stops.
If however it stays at +3, make two levels have the HD and 1 empty.
A little off, 30 points have +2 Cr at 1-5 not +3. So a 50 point build takes a +4 to CR so it loses 4 levels.