This archive tracks four layers. A record present in 3 of them (AoI, M41, IND) is silent in the rest, and says so.
The Horus HeresyM30–M31
[RECORD LOST]
No record for this location in The Horus Heresy.
Age of the ImperiumM32–M40
imperium
Armoury world of the Departmento Munitorum
A whole world turned into a shell store: the only inhabited planet of its system, holding munitions for a segmentum's worth of campaigns.
The 41st Millenniumpre-Rift
imperium
Renegade, besieged, quarantined
Its own Cardinal declared for the Archenemy and shut the gates on the largest ammunition dump in the region. Retaking it cost seventeen years, a Death Korps siege army and most of the planet's surface; it is now interdicted.
Era Indomituspost-Rift
none
[RECORD LOST]
[RECORD LOST]
no verified record of the quarantined world after the Rift.
Position
Map frame: 318, 356 in the archive's 0–1000 disk space (core at 500, 500).
Distance from the core: 232 units ≈ 24.7k light years, north-west of the galactic core.
Height above the disk plane: 3.3 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.
System: Vraks System
Books set here
1 title in the reading tracker touches this record, 1 of them as a primary location. Titles link out to the tracker.
wh40k.lexicanum.com/wiki/Vraks_Prime infobox Class = 'Quarantined World (Currently), Armoury World'; https://wh40k.lexicanum.com/wiki/Vraks_System calls it the 'only inhabited world of the system'
gposmedium
wh40k.lexicanum.com/wiki/Gudrun_System derived: — 'a System of Segmentum Obscurus in the Cadian Gate region'. The Scarus Sector is placed as a group immediately spinward of Cadia, which is the only published relationship between Scarus and any world already in this dataset. Vraks is Kerak Sub-sector, placed at Scarus's trailing edge, nearest the Cadian Gate