"One of the Thirteen founding planets, it is the only oceanic one among the top planets. The main center of progress and advancement in this Nation. Technological and Medical research drive this marine world. Its large oceans are a wonder to behold, and so is its marine fauna. Strong and enduring people, who know well what the challenges of live are. Nothing can stop them from going beyond their boundaries, and surely not the Ocean". - Miriam Ulrich, Parlamentarian.
Thalassa is an Oceanic planet, of the E-Class, located in the Poseia System, in the Akai Nebulae. It is located in the Lewis Galaxy, deep into Herschel Space. It is one of the most important planets of the Intergalactic Federation.
it is known for its degree of technological advancement, with many service related business production, pharmaceutical institutions and genetic and medical centers. it has become as well a main educational center. Fishing as well as marine training and production are also important activities. It was the fifth settled planet and has remained one of the top founding planets in terms of wealth, importance and population.
The Planet is one of the 13 founding planets of the Intergalactic Federation, and thus is one of the most important and one of the symbols of the nation. It holds a high degree of Marine live, unseen anywhere else.
It was settled by refugees from the wars between the Empire and the Union. Its colonization was aided by Mirdans and Novans, who had prepared this Oceanic world for Human settlement in order to decongest their own planets from the massive influx of refugees.