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.
Position: not recorded — this record has no real-space position in any era.
Age of the ImperiumM32–M40
[RECORD LOST]
No record for this location in Age of the Imperium.
Position: not recorded — this record has no real-space position in any era.
The 41st Millenniumpre-Rift
aeldari
Aeldari craftworld
One of the largest surviving craftworlds, and the strictest: it polices its own people's choices hard enough that a steady trickle of them leave rather than live under it, which is where its Rangers come from. Those exiles are also its intelligence network.
Position: not recorded — this record has no real-space position in any era.
Era Indomituspost-Rift
aeldari
Aeldari craftworld
Still under way. The Rift changed the routes, not the voyage.
Position: not recorded — this record has no real-space position in any era.
Position
This record has no real-space position and is not placed on the map. The reason is in the provenance below.
Books set here
3 titles in the reading tracker touch this record, 3 of them as a primary location. Titles link out to the tracker.
no published source we could verify gives Alaitoc a position, a system or even a segmentum in any era; a craftworld is under way by definition. offMap rather than an invented point
archetypehigh
catalogue entry 6, enclosed migratory worldship — the brief names the craftworld family and lists Alaitoc's peers as its use cases