Siniteen

Siniteen were hyperintelligent humanoids, capable of calculating hyperspace jumps without the assistance of a navicomputer.

They had pale skin and pupilless eyes. A notable feature of this species were their hairless, oversized heads, which resembled the lobes of a brain.

During the Clone Wars, one Siniteen, Bric, was assigned to train clone trooper cadets on Kamino; another, named Brainee, was an associate of the Rodian bounty hunter Greedo; and a third, Hal'Sted, was a criminal on the planet of Rattatak. Pons Limbic frequented Chalmun's Spaceport Cantina and was present when Ben Kenobi and Luke Skywalker hired Han Solo and Chewbacca in 0 BBY.

Text and facts from the “Siniteen/Legends” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.