Gas giant it has the right temperature. Gas giant A gas giant is a giant planet composed mainly of hydrogen and helium. Gas giants are sometimes known as failed stars because they contain the same basic elements as a star. Jupiter and Saturn are the gas giants of the Solar System. The term "gas giant" was originally synonymous with "giant planet", but in the 1990s it became known that Uranus and Neptune are really a distinct class of giant planet, being composed mainly of heavier volatile substances (which are referred to as "ices"). For this reason, Uranus and Neptune are now often
Planets and habitats of the Night's Dawn trilogy habitat to be germinated, after Eden. A floating habitat on Atlantis, captured by the possessed before being destroyed by Laton to stop them spreading to other habitats. A habitat orbiting Murora, in the Lalonde system. Habitat orbiting a gas giant of the Ross 154 system, the same primary as Felicity's. It was the first Edenist extra-Solar habitat. Orbits Saturn. One of the two Voidhawk bases. Orbits Saturn. One of the two Voidhawk bases. Planets and habitats of the Night's Dawn trilogy This article describes the major planets and space habitats of the Night's Dawn Trilogy. The only planet colonised by