This archive tracks four layers. A record present in 1 of them (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
[RECORD LOST]
No record for this location in Age of the Imperium.
The 41st Millenniumpre-Rift
[RECORD LOST]
No record for this location in The 41st Millennium.
Era Indomituspost-Rift
necron
Black hole; a Necron world frozen at its event horizon
A black hole with a Necron world caught on the edge of its event horizon, where time has all but stopped. Belisarius Cawl parks his fleet here because the control codes his Attilan Gap project needs are preserved on that world, and nobody has ever gone in and come back to say what else is down there.
Position
Map frame: 251.7, 853.7 in the archive's 0–1000 disk space (core at 500, 500).
Distance from the core: 432 units ≈ 46k light years, south-west of the galactic core.
Height above the disk plane: 1.3 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.
System: Scorean Singularity 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.
Every fact in this record, and where it came from. Editorial derivations say so.
identitymedium
wh40k.lexicanum.com/wiki/Archmagos_(Novel Two statements joined: the official premise — 'control codes preserved on an ancient necron world trapped on the event horizon of a Black Hole' () §Description, read directly 2026-09-30; the Warhammer Community reveal https://www.warhammer-community.com/en-gb/articles/qbrdkglz/belisarius-cawl-attempts-to-bridge-the-great-rift-in-a-new-black-library-book/ says 'this planet is trapped on the event horizon of a black hole') — and the black hole's NAME, from https://wh40k.lexicanum.com/wiki/Slitho_Gallifa: Gallifa was chosen 'to deliver the Historitor Solana to the Scorean Singularity Black Hole, where Archmagos Dominus Cawl's fleet resided' (read through a search-engine extract of the page on 2026-09-30 (a direct browser read was not available that run, and Lexicanum refuses WebFetch/curl); needs a direct read to confirm). The record carries the black hole's name because no permitted source this run names the world itself; if one does, the world gets the label and the Singularity becomes its system. NAME-COLLISION CHECK: no other index record or Lexicanum hit uses 'Scorean'.
classlow
editorial: `dead` (the grey, airless palette). No terrain or colour word for the world is published. It is a Necron world held in stopped time at a black hole's edge, which rules out every living palette; `dead` is the least-asserting choice and is NOT a claim that the world is a ruin.
gposlow
inferred: no published geography of any kind. Canon names the Scorean Singularity and never places it — no segmentum, no sector, no bearing, and its only relation is that Cawl works on the Attilan Gap from it, which gives no distance. Position taken from the generator's rim_xy('scorean-singularity') on the unsurveyed rim (r = 430..455, outside every stylised segmentum polygon) so no membership is implied; `segmentum` is null for the same reason. The coordinate carries no information.
erashigh
wh40k.lexicanum.com/wiki/Archmagos_(Novel Only `indomitus` is carried: the novel is set after Guilliman has crossed the Great Rift () §Description). The world has existed since the War in Heaven, but nothing about it is published for any earlier era.
no-system-surveyhigh
No `systems/scorean-singularity.json` is authored, on purpose. The one thing canon says about this system is that its primary is a BLACK HOLE, and the map's system renderer has no black-hole star class (app/src/stages/palettes.js STAR_CLASSES is O–M spectral types, falling back to G), so any survey would draw a glowing star — contradicting the only published fact. Revisit if the renderer gains a black-hole primary.