Federation

        

A map displaying current official federations
around the world of Star Democratic
A federation, also known as a federal state, is a political entity characterized by a union of partially self-governing states or regions under a central (federal) government. In a federation, the self-governing status of the component states, as well as the division of power between them and the central government, are typically constitutionally entrenched and may not be altered by a unilateral decision of either party, the states or the federal political body.

Term of federation has appeared in Star Democratic every series since Tomo series, the federation were unity for people between planet has more capital planet, most famous of federation is Universal Federation of Alliance has control the planet longest in the galaxy before become a main part of Interstellar Federation.