Infernus

Summary
Redder, magma-y-er, and burnier. Infernus worlds are hot and deadly. The atmosphere itself tries to kill you, it rains lava and fire AND there are strange creatures wandering around just waiting to murder you. Without good protection, and some sort of hazard suit or immunizing plant you won't last long. They are an excellent source of many minerals, Cinnabar being chief among them.

Codex description
I'd not suggest going here without a lot of protection. Their surfaces are far from hospitable, though at least they have the courtesy of providing a breathable atmosphere most of the time. And resources like cinnabar and magma stone.

Notable Ores
Precious Ores: Other:
 * Ferozium
 * Aegisalt
 * Violium
 * Solarium
 * Pyreite
 * Densinium
 * Cinnabar
 * Gold
 * Neptunium
 * Thorium
 * Black Ash
 * Magma Rock
 * Burning Magma Rock
 * Scorching Magma Rock.