Forge World - T: Planet NameSegmentumSectorSub-SectorSystemPopulationStatusTancrediUnknownUnknownUnknownUnknownUnknownNotable for their dedication to the production of vessels for the Imperial Navy.Taslan's ForgeUnknownUnknownUnknownUnknownUnknownLoyal to the Imperium.TelemachusUnknownUnknownUnknownUnknownUnknownLoyal to the Imperium.TemaxiaSegmentum TempestusUhulis SectorUnknownUl-Seraph ClusterUnknownIn M32, a Space Hulk named the Da Iron Worm carried thousands of Orks that marauded across the Uhulis Sector. Temaxia was one of several Imperial worlds that fell to the vast Greenskin hordes, before the invaders were lost to a Warp Storm.TelastoriaUnknownUnknownUnknownUnknownUnknownTelastoria is a Forge World that helped to play an important role during the Great Crusade era by mass-producing some of the most advanced and adaptable las weapon designs for the elite units of the Imperial Army's Solar Auxilia. Loyal to the Imperium.Tephusa BinarySegmentum ObscurusUnknownUnknownUnknownUnknownA minor Forge World that had long been the centre of production of a unique pattern of Chimera utilised almost exclusively in the Segmentum Obscurus. Site of the Taking of the Garron Orbital in 175.M36, fought between regiments of the Imperial Guard and the Heretic forces of High Lord Goge Vandire during the Age of Apostasy. Loyal to the Imperium.Tesla PrimeUnknownUnknownUnknownUnknownUnknownWhen the Forge World of Gryphonne IV, one of the principal Forge Worlds in the galaxy, was threatened by Hive Fleet Leviathan, the Adeptus Mechanicus abandoned Tesla Prime in 498.997.M41, to help bolster the Imperial defenders in preparation to make a defiant stand against the Great Devourer.ThraxUnknownUnknownUnknownUnknownUnknownIn 762.M41, this world was overrun by daemons. Chapter Master Marneus Calgar led his Ultramarines Chapter, still licking their wounds from the First Tyrannic War, to help aid the beleaguered planet. Though the Ultramarines banished countless hordes of Daemons back to the Warp and managed to recover crucial Imperial data-records, ultimately, when the Chapter withdrew, Calgar issued the order for Exterminatus of the daemon-infested world. Presently a Dead World.TigrusSegmentum UltimaUnknownUnknownUnknownUnknownOverrun by Orks of the Warlord Arrgard the Defiler in M35, it was held under greeenskin dominion for several millennia. Originally developed the Vanquisher Cannon. At some unknown point in Imperial history, Tigrus was eventually brought back into the Imperial fold, reconsecrated, and once again became a vital Forge World of the Imperium.ToilUnknownUnknownUnknownUnknownUnknownIn 400.M32, Toil was assaulted by the Daemon Primarch Perturabo who transformed its manufactoria and war engines into Daemon Engines which ultimately consumed all life on the world. This also marked the first time Glitchlings were seen.TolkanUnknownUnknownUnknownUnknownUnknownNotable for producing Salamander Command Vehicle for the Astra Militarum. Loyal to the Imperium.TolkhanSegmentum TempestusUnknownUnknownUnknownUnknownHomeworld to Legio Pallidus Mor ("Pale Riders"). Loyal to the Imperium.Triplex GalatiaSegmentum UltimaTriplex SectorUnknownTriplex SystemUnknownLocated on the Eastern Fringe, one of three independent Forge Worlds located in the Triplex Sector. During the Horus Heresy, Triplex Galatia sided with the Traitor cause, but was eventually destroyed by the Dark Angels' Dreadwing during the Thramas Crusade. Now a Dead World.Triplex PhallSegmentum UltimaTriplex SectorUnknownTriplex SystemUnknownLocated on the Eastern Fringe, one of three independent Forge Worlds located in the Triplex Sector. During the Horus Heresy, Triplex Phall sided with the Traitor cause, but was eventually reclaimed by the Dark Angels and brought back into the Imperial fold. At some point it was threatened by Hive Fleet Kraken and Chaos incursions. Homeworld of the Legio Victorum ("Foe Slayers"). Loyal to the Imperium.Triplex ThuleSegmentum UltimaTriplex SectorUnknownTriplex SystemUnknownLocated on the Eastern Fringe, one of three independent Forge Worlds located in the Triplex Sector. During the Horus Heresy, Triplex Thule remained loyal to the Throneworld, but was eventually destroyed by his brother Forge World Triplex Phall. Now a Dead World.TuranshushSegmentum ObscurusCalixis SectorMarkayn MarchesUnknownUnknownLoyal to the Imperium.