All the main locations are marked on the map such as all the clusters / nebulas.

You will learn which planetary systems are included in each of them.

Mass Effect 3 - Galaxy map

Marked on the map:

1.

Article image

Serpent Nebula [systems: Widow]

2.

Silean Nebula [systems: Kypladon, Loropi, Nahuala, Phontes, Teyolia]

3.

Athena Nebula [systems: Ialessa, Orisoni, Parnitha, Tomaros, Vernio]

4.

PC

Nimbus Cluster [systems: Agaiou, Kallini, Mesana, Pelion]

5.

Minos Wasteland [systems: Arrae, Fortis]

6.

Ismar Frontier [systems: Aquila, Elysta, Faia]

7.

PC

The Shrike Abyssal [systems: Urla Rast, Xe Cha]

8.

Hourglass Nebula [systems: Faryar, Osun, Ploitari, Sowilo]

9.

Valhallan Threshold [systems: Micah, Paz, Raheel-Leyya]

10.

PC

Sigurd’s Cradle [systems: Decoris, Skepsis]

11.

Ninmah Cluster [systems: Maskim Xul, Mulla Xul]

12.

Kepler Verge [systems: Newton]

13.

PC

Hades Nexus [systems: Hekate, Hoplos, Pamiat', Sheol]

14.

Shadow Sea [systems: Iera]

15.

Nubian Expanse [systems: Dakka, Kalabsha, Qertassi]

16.

PC

Argos Rho [systems: Phoenix, Gorgon, Hydra]

17.

Gemini Sigma [systems: Han, Ming]

18.

Attican Beta[systems: Hercules, Theseus]

19.

PlayStation

Hades Gamma [systems: Antaeus, Cacus, Dis, Farinata, Plutus]

20.

Horse Head Nebula [systems: Anadius, Pax]

21.

Arcturus Stream [systems: Arkturus, Euler]

22.

Xbox

Exodus Cluster [systems: Asgard, Utopia]

23.

Kite’s Nest [systems: Harsa, Untrel, Vular]

24.

Krogan DMZ [systems: Aralakh Dranek, Nith]

25.

Nintendo

Annos Basin [systems: Pranas]

26.

Apien Crest [systems: Castellus, Gemmae, Trebia]

27.

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Mass Effect 3

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