- You may be looking for Magellan Gestalt or Magellan Cluster.
The Magellanic Clouds were two dwarf galaxies, called the Larger Magellanic Cloud and Smaller Magellanic Cloud. They were in galactic orbit around Mutter's Spiral, (AUDIO: The Last Voyage [+]Loading...["The Last Voyage (audio story)"]) making them satellite galaxies. (PROSE: Planet of Bones [+]Loading...["Planet of Bones (short story)"])
Location
The Magellanic Clouds were less than three light-centuries from Ribos. (TV: The Ribos Operation [+]Loading...["The Ribos Operation (TV story)"])
The Magellanic Clouds were a part of the Local Group alongside the Milky Way and Andromeda. (PROSE: The Brakespeare Voyage [+]Loading...["The Brakespeare Voyage (novel)"])
Features
Planets in the Magellanic Clouds included Harmony (PROSE: Planet of Bones [+]Loading...["Planet of Bones (short story)"] and Logomundopsi. (PROSE: The Devil Goblins from Neptune [+]Loading...["The Devil Goblins from Neptune (novel)"]) In the larger cloud was Eternity. (AUDIO: The Last Voyage [+]Loading...["The Last Voyage (audio story)"])
History
The planet Harmony was in the Magellanic Clouds. The Second Doctor, Polly and Ben once visited the planet. (PROSE: Planet of Bones [+]Loading...["Planet of Bones (short story)"])
Stan's first mission as a fully-fledged Celestial Intervention Agency field agent took him to the "Greater Magellanic Cloud". (PROSE: Tabby Cats And Time Lords [+]Loading...["Tabby Cats And Time Lords (short story)"])
Eternity, in the larger cloud, one of the first human colonies outside of Mutter's Spiral. Eternity held its status as furthest of the "great colonies" for several centuries. (AUDIO: The Last Voyage [+]Loading...["The Last Voyage (audio story)"])
Around 2570, the Sontarans were engaged in a conflict in the Magellanic Clouds. (PROSE: Love and War [+]Loading...["Love and War (novel)"])
In the 28th century a Scarthian bandit named Brotak united most of the planets in the Magellanic system under his authority. After converting to Catholicism, he named himself Tsar of all the Magellanic Clouds and declared war with the Pope. (PROSE: Companion Piece [+]Loading...["Companion Piece (novel)"])
Bertie Potts gave River Song an invitation to a party on a spaceship with pick-up coordinates at a port in the Magellan Cloud. (AUDIO: The Boundless Sea [+]Loading...["The Boundless Sea (audio story)"])
Circa 60,000,000,000 the Great Attractor swallowed the Milky Way, Andromeda and the Magellanic Clouds. (PROSE: The Brakespeare Voyage [+]Loading...["The Brakespeare Voyage (novel)"])
References
One type of Dalek spacecraft was called "Megallanic Cloud Cruiser". (PROSE: The Dalek Task Force [+]Loading...["The Dalek Task Force (feature)"])