Rebel stardocks were active in the reign of the Galactic Empire and were located in the Telaris cometary cloud in the Telaris system. The stardocks were created from refugee Mon Cala city-ships and were suited for use as war production facilities by the nascent Rebel Alliance to refit their warships.
The rebel stardocks were created from a group of Mon Cala city-ships that were part of the mass exodus from the Mon Calamari homeworld. Once the city-ships were converted into war production facilities, they were able to convert Mon Calamari Star Cruisers into combat-ready warships.
In 3 BBY, the stardocks completed their conversion and began to refit Mon Calamari Star Cruisers, with the MC75 Star Cruiser Profundity being among the first cruisers to be combat-ready for the nascent Rebel Alliance. Alliance Colonel Anj Zavor of Rebel Fleet Command sent a report to Commander-in-Chief Mon Mothma, updating her on the operations in the Telaris system. Eventually, work on the Profundity was completed, and was followed by the MC80A Home One Type Heavy Star Cruisers Home One and Nautilian.
In 34 ABY, after The Rebel Files were recovered, Resistance Admiral Gial Ackbar left an annotation on a report in the files commenting on whether his Home One ever beat the Nautilian out of stardock. Fellow Admiral Ushos O. Statura left a reply, stating that it did as the Nautilians construction was hampered by the Ishanna inversion.
- Star Wars: The Rebel Files