Early Explorators from the Gallus Crusade discovered this world in the calm of the Fovoham Narrows. There are speculations that the planet is not actually from the Legrica sector, as a pre-heresy STC (standard template construct) was found in the ancient ruins. The Adeptus Mechanicus immediately claimed the planet for their Machine God and a forge world was established to build the plans. As construction began, the core forges began to draw heat away from the surface of the world. It has been over 500 years and the surface of the world has become a frozen wasteland. But still, noone can figure out what the STC plans are for. It has been a huge sink of the Imperium’s resources, requiring massive amounts of parts, weaponry, and energy. All of which the Mechanicus demands, thus the Mechanicus gets. However the planet does occasionally produce unique and archaic technology, reverse engineered from discarded or leftover parts from the great construction. Some members of the Adeptus Mechanicus suspect the planet is assembling the Empire’s largest and most powerful Titan, but the parts have no discernible form or purpose. Some parts are assembled and shipped by automated lines into the fiery core of the planet, but how they are used in the internal halls of the manufactorum is unknown. No one has been able to proceed into the Core Hall for generations and the automated defenses and ancient, corrupted servitors serve out their hallow purpose by guarding and killing any force that has tried to breach its defenses.