The Magellanic Cloud was made up of two dwarf galaxies, called the Larger Magallenic Cloud and Smaller Magallenic Cloud. They were in galactic orbit around Mutter's Spiral. (AG: The Last Voyage)
The Magellanic Cloud was less than three light-centuries from Ribos. (DW: The Ribos Operation)
Around 2570, the Sontarans were engaged in a conflict in the Magellanic Cloud. (NA: Love and War)
The Larger Magallenic Cloud was the location of Eternity, one of the first human colonies outside of Mutter's Spiral. Eternity held its status as furthest of the "great colonies" for several centuries. (AG: The Last Voyage)
