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Category:Planets
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See the main article for this category, Planet.
PlanetsA planet (from Greek πλανήτης (planḗtēs), alternative form of "wanderer") is a celestial body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, is not massive enough to cause thermonuclear fusion, and has cleared its neighboring region of planetesimals. |
Subcategories
This category has the following 2 subcategories, out of 2 total.
Pages in category "Planets"
The following 14 pages are in this category, out of 14 total.