Borealis Four

planet · death world
rank III
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Record by era

This archive tracks four layers. A record present in 2 of them (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
[RECORD LOST]
No record for this location in Age of the Imperium.
The 41st Millenniumpre-Rift
imperium
Jungle world with a cult in it

Catachans in a jungle that is trying to kill them and a Chaos cult that is doing it more efficiently.

Era Indomituspost-Rift
imperium
[RECORD LOST]
[RECORD LOST]
Nothing survives in the archive for Era Indomitus.

Position

Map frame: 614.1, 63.1 in the archive's 0–1000 disk space (core at 500, 500).
Distance from the core: 452 units ≈ 48k light years, north of the galactic core.
Height above the disk plane: -3.0 units — invented thin-disk jitter, deterministic per record. No published source gives any location a z coordinate.
System: Borealis Four 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.

Provenance

Every fact in this record, and where it came from. Editorial derivations say so.