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For the character, see Moon (Changeling).
 with its moon .

Sigma Ceti with its moon Krayto.

A moon is a natural satellite that orbits a planet.

History and specifics

Moons vary in size across the galaxy, from asteroid size to nearly the size of a planet themselves. As a result, their gravitational fields can have differing effects on the planets they orbit. Luna's gravitational pull, for example, effects the tides of Earth.

Such tidal effects would be recognizable even if the moon were cloaked. (TOS - The New Voyages short story: "Visit to a Weird Planet Revisited")

Like planets, moons can vary in their appearance and make-up. Jeraddo orbiting Bajor had a Class M environment that was capable of supporting life, while Luna was a desolate rock, until colonies were established in the 21st century and humans began adapting the landscape. (DS9 episodes: "Progress", "Valiant")

At least in some cultures, like the Ferengi, ownership of a moon seemed to be considered a sign of high status. Gaila acquired one with the profits which he acquired from his activities as a weapons merchant. Though his cousin Quark asserted that the moon was a small one, he nonetheless also aimed to acquire one for himself. (DS9 episode: "Business as Usual")

Appendices

See also

Connections

multiverseuniversegalaxy
Galactic regions: quadrantsectorclusternebulastar system
System bodies: starplanetplanetoiddwarf planetmoonasteroidmeteoroidcomet

External links