Description: Reducing
Surface: Solid with high temperatures
Atmosphere: Dense with traces of sulfur
Age: 3-10 billion years
Equator diameter: 10,000 to 15,000 km
Life: None known
Surface: Solid with high temperatures
Atmosphere: Dense with traces of sulfur
Age: 3-10 billion years
Equator diameter: 10,000 to 15,000 km
Life: None known
Although often found in the ecosphere, N-class planets are not life-friendly. The terrain is barren, with a surface temperature of more than 500 ° C and atmospheric pressure more than 90 times higher than on class M planets. In addition to being very dense and composed of carbon dioxide, water exists only in the form of dense clouds.