Imperia was a terrestrial planet located in the Unknown Regions. The innermost world of the First Order's territory, Imperia served as the First Order's capital. Imperia was home to the Bastion, the largest and most formidable First Order fortress and military complex, the Supreme Leader's palace, and the First Order's orbital shipyards. The planet's location was kept secret and, as a result, was largely isolated from the rest of the galaxy.
Climate and weather
Flora and fauna
Pyrha was the largest city on the planet, being the planetary capital.