Class IV

There are currently two known Class IV Green Gas Giants. They seem to keep their base red color, but the darker red or brighter tan-brown color bands become bright green. Green Class IVs exhibit green coloration at these known temperatures: 1149.999878 K and 1150.000000 K.

"Luminous vapour can be detected in the planet's upper atmosphere, suggesting a form of extremophile bioluminescent life." - System map description

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2 known