The Last Federation

From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others. As the last remaining Hydral, it is up to you to create a lasting federation of planets and usher in an era of peace and prosperity to the solar system. Source: The Publisher Website.