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There is more information available on this subject at Callisto on the English Wikipedia.
This article is about the moon. For other uses, see Callisto (disambiguation).
Callisto
An illustration of Callisto.
Astrographical

System:

Sol system[1][2]

Orbiting:

Jupiter[1][2]

Moon(s):

None

Societal

Species:

Human

Government:

Unified Earth Government

 

Callisto is a moon of Jupiter in the Sol system and a human colony. With little population to speak of, Callisto's purpose to the Unified Earth Government is primarily militaristic in nature; the moon's several UNSC bases are capable of launching their units and ships within an hour's notice.[1]

OverviewEdit

The moon is 99 percent the size Mercury, but only a third of the mass. While devoid of an atmosphere, ice formed on the moon.[1]

HistoryEdit

Early historyEdit

Callisto was originally discovered by Galileo.[1] Joint efforts by Earth's national governments to colonize Callisto, along with the other Jovian Moons, were underway by 2080.[3] In 2170, Callisto was the site of the signing of the Callisto Treaty which officially ended the Interplanetary War.[4] Callisto also eventually became the site of a UNSC naval depot.[2]

26th-centuryEdit

Colonel Herzog claimed to have to deal with paperwork regarding surveillance here.[5]

TriviaEdit

Callisto is named after the Greek mythological figure of the same name.

List of appearancesEdit

SourcesEdit

  1. ^ a b c d e Halo Encyclopedia (2009 edition), Locations: The Sol System, p. 282-283 (2009); p. 294-295 (2011 edition)
  2. ^ a b c Halo Mythos, The Interplanetary War, p. 50-51
  3. ^ Halo Mythos, Rise of Humanity, p. 46-47
  4. ^ Halo Encyclopedia (2009 edition), Timeline: 1969 CE-2492 CE, p. 32-33 (2011 edition)
  5. ^ I love bees, Axon Clips, Chapter 7 - Herzog: "Diplomatic Post"