Planet, Class-Q

Variable. Age ranged from 2-10 billion years. Diameter was 4000 to 15,000 km. Typically located in the Hot Zone, Ecosphere, or Cold Zone of a planetary system. Surface ranged from molten to water and/or carbon dioxide ice, due to eccentric orbit or variable output of parent star; atmosphere ranged from tenuous to very dense.[1]

Class-Q Planets:


  • [1]STSC: Star Trek: Star Charts
Monday, July 19th, 2010 Library, Original Series, Places

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