Horus Heresy · atlas

Section · 149 systems

Systems

Worlds and systems of the theatre of war: what happened where, and whose homeworld it was.

By segmentum

Segmentum Solar 20

Alaxxes Nebula 1 event
Beta-Garmon Cluster 2 events
Cthonia 1 event
Fenris no events
Heta-Gladius 1 event
Jupiter no events
Lorin Alpha 1 event
Luna 4 events
Maerdan 1 event
Mars 5 events
Molech 1 event
Nikaea 1 event
Ollanz Cluster 1 event
Phaeton 1 event
Pluto 2 events
Saturn 1 event
Sol System 3 events
Terra 31 events
Uranus 1 event
Yarant III 1 event

Segmentum Ultima 81

Segmentum Obscurus 21

Agathon 1 event
Auretian Technocracy 1 event
Axandria IV 1 event
Baztel III 1 event
Caliban 1 event
Coronid Deeps 3 events
Cyclops Cluster 1 event
Cyclothrathe no events
Eye of Terror 3 events
Hydra Cordatus 2 events
Iydris 1 event
Lucius no events
Medusa 1 event
Mezoa 1 event
Paramar V 2 events
Phall System 1 event
Port Maw 1 event
Prospero 3 events
Sebastus IV 1 event
Stygies VIII no events
Zaramund 1 event

Segmentum Tempestus 17

Barbarus no events
Carandiru 1 event
Constanix II 1 event
Cruciax 1 event
Deliverance / Kiavahr 2 events
Galaspar 1 event
Gryphonne IV no events
Inwit 1 event
Kapel-5642A 1 event
Malagant 1 event
Narsis 1 event
Ryza 1 event
Scarato 1 event
Tallarn 1 event
Taral III 1 event
Vannaheim 1 event
Zhao-Arkhad 1 event

Segmentum Pacificus 5

Belt of Iron 1 event
Colchis no events
Isessos System 1 event
Khur / Monarchia 1 event
Xana II 1 event

Great Crusade frontier 5

By era

Eve of the Storm 964.M30 — 003.M31 · 15

Khur / Monarchia 1 event
Eye of Terror 1 event
Cheraut System 1 event
Sarosh 1 event
Gardinaal 1 event
Ullanor 1 event
Sixty-Three Nineteen 1 event
Chondax System 1 event
Xenobia 1 event
Terra 1 event
Aghoru / Ark Reach Cluster 1 event
Nikaea 1 event
Laeran 1 event
Isstvan System 1 event
Nurth 1 event

The Fall 004.M31 — 005.M31 · 11

Gholgis 1 event
Arigatta 1 event
Davin 1 event
Terra 4 events
Prospero 2 events
Auretian Technocracy 1 event
Isstvan System 2 events
Luna 1 event
Diamat 1 event
Mars 1 event
Baal 1 event

The Isstvan Massacre 006.M31 · 14

Mars 2 events
Phaeton 1 event
Zhao-Arkhad 1 event
Medusa 1 event
Taral III 1 event
Lesser Damantyne 1 event
Advex-Mors 1 event
Paramar V 1 event
Rangda System 1 event
Cyclops Cluster 1 event
Isstvan System 1 event
Signus Cluster 1 event
Deliverance / Kiavahr 1 event
Agathon 1 event

Shadow of War 007.M31 — 009.M31 · 55

The Road to Terra 010.M31 — 012.M31 · 43

The Siege of Terra 013.M31 — 014.M31 · 11

Baal 1 event
Cthonia 1 event
Diavanos System 1 event
Beta-Garmon Cluster 1 event
Terra 25 events
Sol System 3 events
Inwit 1 event
Pluto 1 event
Uranus 1 event
Luna 3 events
Saturn 1 event

Epilogue — The Great Scouring 015.M31 — 019.M31 · 8

Eye of Terror 2 events
Mars 1 event
Pyrrhan 1 event
Caliban 1 event
Eskrador 1 event
Garm 1 event
Zaramund 1 event
Sebastus IV 1 event

By outcome of events

No events in the annals 14