System · Segmentum Obscurus

Phall System

Fig. 1 · Location on the map

The Phall System is an Imperial system of the Segmentum Obscurus (two agrarian worlds). The site of the Battle of Phall (007.M31), where the Imperial Fists’ Retribution Fleet met Perturabo’s Iron Warriors.

Category: System
Location: Segmentum Obscurus
Significance on the map: 3 of 5
Place confidence: Place reliable
Events: 1 event

Place on the map

Grounds for placing the system exactly here on the map:

«Phall System — a System of the Imperium in Segmentum Obscurus» — Atlas compilation · source check 2026
Battle of Phall 007.M31

Events in the system

Battle of Phall 007.M31 · Inconclusive

Legions

Legions named in the system’s events:

VII Imperial Fists 1 event
IV Iron Warriors 1 event

Factions

Named among the sides of the system’s events:

Imperial Army 1 event

Characters

Linked to the system’s events:

Perturabo Primarch · Legion IV · 1 event
Rogal Dorn Primarch · Legion VII · 1 event
Fafnir Rann Champion · Legion VII · 1 event
Alexis Polux Champion · Legion VII · 1 event
Forrix Champion · Legion IV · 1 event

Sources

Lexicanum: Phall system
WH40k Fandom: Battle of Phall
Atlas compilation · source check 2026

Open in the atlas

Permalink: https://astart.es/en/systems/phall/