Ork Empire - Former Ork Worlds: Planet NameSegmentumSectorSub-SectorSystemNotesBaranUnknownUnknownZypher Sub-sectorUnknownBaran is a Feudal World of rolling blue oceans, expansive forests, and rolling steppe land. It was originally an Eldar Exodite World, but was conquered by the Orks of WAAAGH! Arbuttz in the late 40th Millennium. By 224.M41 an Imperial Crusade passed over the world and finally liberated it from its Ork overlords.CorinthSegmentum UltimaOrk Empire of CharadonUnknownCorinth SystemCorinth was an Imperial world that was captured by Ork Warboss Skargor the Despoiler and his Ork WAAAGH!, and became the seat of his Ork empire in that region. In 689.M41, the Corinth Crusade was launched. Conceived and led by the legendary Chapter Master of the Ultramarines, Marneus Calgar, the Crusade comprised the combined forces of the Ultramarines, Angels of Absolution, Lamenters, Silver Skulls, Scythes of the Emperor and the Marines Errant Chapters, as well as over 50 Imperial Guard regiments, against the power of the Ork WAAAGH! Skargor, which had its heart in the seething morass of the Corinth System deep within the Ork empire of Charadon in the Segmentum Ultima. In 705.M41, Skargor himself was killed by Ultramarines Chapter Ancient Galatan at the end of the final epic battle, though at the cost of his own life.Dulma'linUnknownUnknownUnknownUnknownIn 926.M41, the Catachan II Regiment of the Imperial Guard, led by Colonel Straken, was the only regiment to survive planetfall during the Dulma'lin Cleansing. Under Straken's orders, the Catachan regiment fought a standard year-long guerrilla war in the subterranean depths of the planet's caverns, earning a fearsome reputation amongst the Ork tribes. Eventually, Imperial forces successfully clear the planet of its Ork presence.GhoralaSegmentum UltimaUnknownUnknownUnknownGhorala was an Ork World controlled by Ork Warboss Skarfang, a fearsome Ork Freebooter, and his dreaded Skar Fleet. In 999.M41, during the invasion of Tyranid Hive Fleet Leviathan, Inquisitor Kryptman managed to divert a large tendril of the Hive Fleet into the Ork Empire of Charadon, where the Tyranids fell upon the world of Ghorala. Though the Orks reveled in the ferocious fighting that followed, they were nevertheless doomed to fail. With the death of their Warboss, Ghorala soon fell to the Great Devourer and was consumed of all life.GraegusUnknownUnknownUnknownUnknownGraegus was an Ork-held world controlled by a wily band of Ork Freebooterz. In 345.M37, they came into conflict with the Dark Eldar Kabal of the Poisoned Tongue. Incensed that mere barbarian Greenskins should deny her will, Lady Aurelia Malys personally engineered the Orks' downfall. Capturing a musclebound Ork Nob, Lady Malys' Kabal made planetfall solar weeks later. She fought her way into the centre of the Ork capital city and impaled the barely-living captive upon a half-built Gargant. The corpse begins to shed millions of spores into the air, each of which bears a cargo of terrible wasting toxins. As the infected spores corrupt the Orkoid reproductive cycle, the population of Graegus grows weaker and weaker. When Malys returns, it is a simple matter to slaughter the survivors.JaggaSegmentum UltimaUnknownUnknownUnknownJagga was an Ork-held world controlled by Kaptin Blackgit and his Ork Freebooterz warband, the Star Krumpas. His considerable Kill Kroozer fleet had been the bane of Imperial shipping within the southern Segmentum Ultima for many standard years, until Jagga and its defenders were attacked by the Tyranid Hive Fleet Behemoth. The Ork pirates put up vicious resistance and gave the aliens their toughest fight to that point in our galaxy. In the end, however, the planet was consumed of all life by the Tyranids.UrkSegmentum SolarUnknownUnknownZornian SystemA former prosperous Imperial world named Urokleas was discovered during the Dark Age of Technology. Human settlers flourished upon it until it was invaded by Orks and conquered during the Age of Strife. The planet was retaken for the Imperium by the Dark Angels Legion during the Great Crusade. In the middle of the 32nd Millennium, it was conquered once more by a massive Ork WAAAGH! It was the largest recorded Ork invasion, with dozens of conflicts raging across all five Segmentum of the Imperium. Soon the Zornian System that was home to Urokleas were conquered by the Orks. Renamed Urk, the planet was held by the Orks for the next eight thousand standard years. This world was the birth planet of the infamous Warlord Ghazghkull Mag Uruk Thraka. It was on Urk that he received his vision of conquest from Gork and Mork. When the Zornian star which Urk orbited began to die, Ghazghkull convinced his fellow Orks to build a massive space hulk, and once completed, launched the vessel into orbit to begin his Green Krusade. It is assumed that soon after the Zornian star began its death throes, Urk became uninhabitable.XitSegmentum UltimaUnknownWheel of FireUnknownXit was a former Feudal World colonised by Humanity during the Dark Age of Technology. Home to a simple feudal society, Xit's people were cut off from the rest of the galaxy by the fierce Warp Storms that surrounded the sub-sector, a grouping that became known as the Wheel of Fire. Unable to leave, the Orks made war upon the worlds of this sub-sector. For over fifty standard years they ruled Xit, enslaving much of the Human population and forcing others to hide in its forests, until the arrival of an Imperial Crusade chiefly made up of a large force of the Space Wolves Chapter in 982.M41. Xit was the last world attacked by those fierce Astartes during their five-year mission to pacify the system. It is not known if Xit was completely cleansed of the Ork presence.