Eutonia is an unpopulated planet within the Gateway Sector. The planet distantly orbits a bright star. Due to it's distance. While brightly lit, it is Class P glaciated planet. Eutonia sits at a section of space close to the Talarian Pass and is a short distance outside of Sindareen space.

Eutonia has one major continent in the northern hemisphere, and two in the southern hemisphere. These continents are surrounded by oceans and are not connected in any way, but due to the glaciated surface there are kilometers of ice covering the oceans and the land masses. The largest southern continent is mountainous beneath the ice and the mountain ranges are densely laden with kelbonite and topaline ore deposits.