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Class R planet
| PLANETARY CLASSIFICATION | |
| Class R | |
| Classification: | Rogue |
| Age: | 2-10 billion years |
| Diameter: | 4,000-15,000 km |
| Location: | Interstellar space |
| Surface: | May be temperate due to geothermal venting |
| Atmosphere: | Primarilyvolcanic outgassing |
| Lifeforms: | Non-photosynthetic plants |
A Class R planet is a planet that drifts through interstellar space or in cometary halos. (ST reference: Star Charts)
Planets of this Type
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