Sulis

Sulis is a Core planet slightly cooler than Earth, but it is nonetheless capable of supporting human life. It is an ecumenopolis world: 95% of the entire planet is covered by one massive megacity. Sulis was the capital and primary center of the Galactic Republic.

There are a number of small seas, however many have been drained for further population. They are fed by wide, shallow rivers - a product of the planet's active weather system.