Krypton

Andromeda Galaxy

Rao System

Rao

4

White terrain of jagged frozen/crystaline plateaus
Dark red sky

Kryptonians

1979: Core destabilization caused the planet to exploded

Kandor (City)
Kryptonopolis (City)
Argo City
Xan City
Jewel Mountains
Fire Falls
The Scarlet Jungle
Gold Volcano
Mount Mundru

Cities were made out of crystals