The planet Yaidrat is located on the far edge of the galaxy. It is covered with a huge amount of small volcanoes, and most of the ground is hardened magma. The sky is ashy and mostly unbreathable, due to centuries of volcanic activity. The settlements have been built inside dormant volcanoes, and are fairly technologically advanced.

The Yaidratian Elders are the keepers of this planet, and of their secret technique known as "instant transmission." They are 9 feet tall on average, and almost deathly skinny with pale skin. They are telepaths, and are very wise, and peaceful beings.