Tenoo was an Outer Rim planet located in grid square I-17 of the Standard Galactic Grid. During the High Republic Era, Grand Master Yoda of the Jedi Order sent Jedi younglings Kai Brightstar, Lys Solay, and Nubs to the outpost temple located there.

Tenoo was home to ancient artisans who embroidered curtains for the Greylark residence on Coruscant.