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Don't nearby systems (3151)
Don't nearby systems (3151)
(Map Legend)
System Information
X:Y Coordinates 38.19 : -492.91[e]

Political Affiliation[edit]

  • 2890 - Independent world named as Don't and associated with Contrilla[1]
  • 3005 - Independent world
  • 3022 - Independent world renamed as Mantharaka

Planetary History[edit]

Mantharaka is only marginally habitable, featuring barren highlands and cold, arid lowlands, but the vast and easily-accessible deposits of titanium-bearing oreas have made it a viable mining colony regardless.

By 2890 the world was marked as the capital world of its association with Contrilla, though no name is given to it.[1]

By 3022 the world's name had changed to Mantharaka.[2]


Featured only in the apocryphal BattleTech video game, the Mantharaka system was apocryphal until it was published as "Don't" in House Arano (The Aurigan Coalition)[1].

Nearby Systems[edit]

Closest 24 systems (21 within 60 light-years)
Distance in light years, closest systems first:
Contrilla 9.2 Appian 23.3 Highwater 23.7 Independence 25.8
Polybius 26.6 Chaadan 27.7 Rockwellawan 29.5 McEvans' Sacrifice 31.2
Spencer 32.6 Bellerophon 33.5 Sacromonte 36.6 Detroit 41.3
Tiburon 41.3 Nuncavoy 43.9 Cygnus 46.5 Fronc 48.2
Mandalas 53.7 Úr Cruinne 56.1 Portland 56.6 Huanghuadian 57.2
Coromodir 58.6 Alloway 62.5 Herotitus 62.6 Taygete 64.8


  1. 1.0 1.1 1.2 "THE RIMWARD PERIPHERY Map" as of 2890, p.12