Was bored and reading through Yoda's wookieepedia article when I came across N'kata Del Gormo, a Hysalrian that first trained Master Yoda. I figured that the species that revealed Yoda's force sensitivity deserved stats of it's own so here's what I got.
Hysalrian
Personality: Hysalrian's are gentle dispite their large size and intimidating features. Most Hysalrian's live their lives in isolation. But a few venture out to explore the Galaxy.
Physical Description: Hysalrians are large serpent like sentients with four arms and four eyes.
Homeworld: Hysalrians come from a swamp planet named Gormo.
Languages: Hysalrians speak, read, and write Hysalrian and Basic
Example Names: N'Kata, Sseket, R'Gada (Hysalrians posses a single named followed by an indication of their birth planet. Example: N'kata Del Gormo)
Adventurers: Heroic Hysalrians are often Scouts or Jedi.
Hysalrian Species Traits
Hysalrian's share the following species traits:
Ability Modifiers: +2 Dex, +2 Wis -2 Cha. Hysalrians are Fit and wise, but due to their swamp planet origins are susceptible to disease. Many find Hlsalrians strange and off putting.
Large Size: Hysalrians take a -1 penalty to their Reflex Defense, a -5 penalty on Stealth checks, and a +5 size bonus to their damage threshold. Their lifting and carrying limits are double those of Medium characters
Speed: Hysalrian base speed is 6 squares
Extra Arms: Hysalrians can hold up to four items or weapons at a time. This ability does not grant extra attacks; however, it does mean that a Hysalrian can wield two two-handed weapons at a time.
Expert Grappler Due to it's four arms and long serpentine body, Hysalrian's gain a +5 bonus to Grappling attacks.
Heroic Traits
Age:
Child: 1-12 years, Young Adult: 13-17 years, Adult: 18-70 years, Middle Age: 71-100 years, Old: 101-150 years, Venerable: 151-220 years
Height and Weight
Average Height: 3.0 m, Average Weight: 100 kg
Notes: There wasn't a lot to go on, so much of this is speculative. The only example of the species is N'kata Del Gormo, del is of in spanish so I figured Gormo might be their home planet. For the Species traits I referenced Codru-ji, Hutts, and Gran. The one example of their species is a Jedi, so that gave me the +2 Wis. They are quite large and have four arms so that gave me the +2 Dex and Str. The penalties gave me a hard time cause I had to even it out, -2 Cha and Con were the best I could come up with due to their strange looks and swamp planet origins. The two Mods I'd most willingly remove are the +2 Str and -2 Con.
Any ideas?