Volistad System

The Volistad System is a Segmentum Tempestus feudal well whose principal world the Mechanicus terraformed in M35, lost to warp storms, and found again mid-nuclear civil war.

House Petchenka won the governorship once the storms lifted; later a buried titan works turned up in the Vorkata Reaches. Around 986.M41 Warboss Skroll smashed the lunar guns, overran Doscoya, and was beaten only after an Ultramarines beachhead let Guard finish the job.

The Volistad System still matters as a recovered feudal pin that already paid an Ork tax. Unofficial fan summaries keep the Tempestus parent and do not invent a Knight household here.