This archive tracks four layers. A record present in 1 of them (M41) 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
imperium
Imperial world under Space Wolves protection, besieged by the Thousand Sons
A world under the protection of the Space Wolves and the centre of the Thousand Sons' great invasion of the Chapter's worlds in Wolf's Honour, defended by Berek Thunderfist's Great Company and Imperial Guard under Lady General Militant Esbet Athelstane.
Era Indomituspost-Rift
[RECORD LOST]
No record for this location in Era Indomitus.
Position
Map frame: 348, 412 in the archive's 0–1000 disk space (core at 500, 500).
Distance from the core: 176 units ≈ 18.7k light years, north-west of the galactic core.
Height above the disk plane: -4.3 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.
System: Charys 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.
identityhigh
wh40k.lexicanum.com/wiki/Charys A planet, from inspected Lexicanum pages that cite Wolf's Honour (read 2026-10-12 with fetch-page.mjs): Madox ('centered on the planet Charys', Chapter 10), Ragnar_Blackmane ('the brutal Chaos attack on the Wolves protected world of Charys', Chapter 21), Spear_of_Russ ('the warp duplicate of the planet Charys in the Eye of Terror'), Jenit_Sulla ('the besieged world of Charys'). has no text. NAME-COLLISION CHECK: no index record uses the id, label or an alias. The shadow copy is a separate daemon world in the warp (Arsenius_Talvaren: 'a bilocation between the planet Charys and a daemon world within the Eye of Terror'), joined through eye-of-terror-deeps, not this record.
book-joinhigh
PRIMARY for Wolf's Honour: Berek's Great Company sent to Charys and ambushed there, the siege and the Exterminatus countdown (Lexicanum Berek_Thunderfist; Madox 'Charys', Chapter 10), the Guard under Esbet Athelstane (Lord_General_Militant; Jenit_Sulla trivia), and the return of Ragnar's survivors (Spear_of_Russ).
segmentumhigh
null, stated rather than guessed: no permitted page gives a segmentum, sector or system for Charys. Its position beside Fenris (Obscurus) asserts proximity only, not segmentum membership.
classlow
editorial, NOT a citation: 'temperate' as the dataset's neutral default for an inhabited world, as for Helwain and Fura IV. No permitted page gives Charys a world type, terrain, climate or colour word; it is only 'the planet Charys', a besieged Imperial world with an Imperial Guard garrison.
gposlow
inferred: no position is published. Lexicanum Berek_Thunderfist: 'During a mass Chaos uprising in the Fenrisian sector, Berek's Great Company was dispatched to Charys'; Madox: 'a massive invasion against several worlds under the Wolves' protection'; Ragnar_Blackmane: 'the Wolves protected world of Charys'. Placed 17.2 units from fenris ([338, 398]), on the far side from hyades, so that the one relation canon gives (a world of the Fenrisian sector) is what the marker shows; not rim_xy('charys'). Z -4.3 is the zPolicy value (compute-z.mjs charys 348 412).
erasmedium
m41 only, with the novel. Allegiance imperium (an Imperial world defended against the Thousand Sons). Its fate after the novel is not stated on a permitted page.
systemIdlow
'charys', named for the world because no system is published.
no-system-surveyhigh
No systems/charys.json: canon names no star, sibling body or body count for Charys (Lexicanum, read 2026-10-12). The map synthesises its globe from this record.