Tefnut

The ancient planet of Tefnut was home to some of the most beautiful artwork in the galaxy. The Tefnutese, long ago, invented electricity before running water, and the amazing displays of colored lightning in their ancestral dances was a sight to behold.

Tefnut was also a planet with a rich vein of ore through the very deepest levels of the crust. Near the end of the Galactic Civil War, the Overlords were desperate to create an even larger fleet for their army to defend themselves against the newly created United Planets, and so conquered Tefnut and enslaved its people. Their drilling was so reckless that the planets core began to slow down. The planet cooled from a tropical planet into a planet of mostly ice, colder than Njord, and when the ore vein ran mostly dry, the Overlords left. The planet's population reduced to less than a percentage of what it was before the war because of the frequency of natural disasters. The Extran Syndicate promised to research a way to reverse the damage done by the Overlords but many believe any attempt to be futile.