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Note: X and Y are coordinates (light years on XY plane) relative to Terra at (0, 0)

Heidrunn nearby systems (3151)
Heidrunn nearby systems (3151)
(Map Legend)
System Information
X:Y Coordinates -1877.204 : 279.173[e]

The Heidrunn system is the location of at least one habitable world or construct and as at 3095 was an independent system located in the Deep Periphery.[1]

System Description[edit]

Heidrunn is located in the anti-spinward region of the Deep Periphery and at almost nineteen hundred light-years distant from Terra is one of the farthest-flung inhabited systems to have been identified by Interstellar Expeditions. Located spinward of the Eagle Cloud Complex and the Helix Nebula, the closest known inhabited system to Heidrunn is the site of Interstellar Expeditions Base #14, which is located amost 380 light years spinward of Heidrunn.[1]

Political Affiliation[edit]

Closest 20 systems (0 within 60 light-years)
Distance in light years, closest systems first:
Joradian Cluster 321.8 Interstellar Expeditions Base #14 380.2 Kazlam 695.7 Brundams 721.2
Gurgaldar 759.5 Dorian's Tears 759.8 Kefya 849.1 Tizga 853.1
Ksabi 854.2 Tansalir 857.7 Illizi 860.7 Kapoeta 870.4
Saidia 882.8 Nyamlell 886.7 Tadjoura 887.8 Mostaganem 898.7
Shahhat 915.1 Thala 925.9 Kebili 929.4 Refuel Base Gamma 935.0


Heidrunn was first identified in 2012 with the publication of Interstellar Players 3: Interstellar Expeditions. Other than the astrogeographical location of Heidrunn, no information was provided in the system; in the absence of further information on the Deep Periphery no further detail is likely to be available on Heidrunn.


  1. 1.0 1.1 1.2 Interstellar Players 3: Interstellar Expeditions, p. 50, "Deep Periphery (Anti-Spinward Sector)"