Planetary means relating to a
planet
A planet is a large, Hydrostatic equilibrium, rounded Astronomical object, astronomical body that is generally required to be in orbit around a star, stellar remnant, or brown dwarf, and is not one itself. The Solar System has eight planets b ...
or planets. It can also refer to:
Science
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Planetary habitability
Planetary habitability is the measure of a planet's or a natural satellite's potential to Abiogenesis, develop and sustain an environment hospitable to life. Life may be abiogenesis, generated directly on a planet or satellite endogenously. Res ...
, the measure of an astronomical body's potential to develop and sustain life
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Planetary nebula, an astronomical object
People
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Planetary (rapper), one half of east coast rap group OuterSpace
Arts, entertainment, and media
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''Planetary'' (comics), a comic book series by Warren Ellis and John Cassaday
* "
Planetary (Go!)", a 2011 song by rock band My Chemical Romance
* ''Planetary Radio'', a public radio show about space exploration, produced by The Planetary Society
Organizations
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The Planetary Society, the Earth's largest space interest group
Technology
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Epicyclic gearing (planetary gearing), an automotive transmission technology
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Planetary scanner, type of image scanner for making scans of rare books with mounted camera taking photos
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