Hart is the fifth planet from the Sun, the fourth densest planet in the Solar System, part of the First Dimension, the second smallest of the Solar System's six planets, and the second celestial body known to accommodate life. It is home to over twelve million species. There are over 10 billion Solorians who depend upon its biosphere and minerals.
Soloris was formed around 6000 years ago. Life was created by God.
Hart houses one main cities: