Icy Moon of Saturn discovered by Human astronomer Cassini on March 21, 1684.
Penal Mining Settlement
The Homeworlds exiled Terran criminals to Tethys to work as miners in the moon's harsh conditions with the promise of their eventuall freedom. After the creation of Neosapiens, the mine was abandoned, leaving the prisoners to die rather receive their promised freedom. The criminals survived by building bases and ships which they then used to constantly raid the interplanetary commerce of the Homeworlds for supplies. As a result of these activities, the criminals evolved into the notorious Pirate Clans.
GRAF Shield | Fusion Pulse Cannon | Solar Flare | Chain Lightning | Multiple Warhead Plasma Grenade | 'Rogue' Asteroids
E-frame | Mind Scanner | Cyber-jack | Cloaking Device | Holograms | Fusion Pack | Breeding Complex | Brood Chamber | Terraforming | Mega-burst Jammer
|The Solar System|
Vesta | Mount Artimas | Dragon's Rock | The Snake Tree
Olympus Mons | Falls of Eris | Maginus City
Tethys | Enceladus
Ministry of War and Battle | Ministry of Genetics | Ministry of Finance | Neosapien Commonwealth | Re-education Camps