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This article has completed Phase 2 of the Overhaul effort.

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

Seginus neighbouring systems
Seginus neighbouring systems
System Information
X:Y Coordinates -82.36 : 62.765[e]
Spectral class A7V[1]
Planets 4[1]
Orbital view
Orbital view
System position 3[1]
Jump point
28 days[1]
Moons 2 (Minisc, and Ophra)[1]
Surface gravity 1.02[1]
Atmospheric pressure Standard (Breathable)[1]
Equatorial temperature 52°C[1]
Surface water 72%[1]
Highest native life Fish[1]
Reference Year 3130[1]
Ruler Yago Kirkley (Governor)[1]
Gasha Hateya (Planetary Legate)[1]
Capital Gambootas[1]
Population 1,089,000,000[1]

Political AffiliationEdit

Planetary OverviewEdit

In the same manner that Pangaea once dominated the makeup of ancient Terra, the world of Seginus is dominated by the giant supercontinent of Teremun. Thunderstorms, hurricanes and tornadoes are a constant feature of Seginus throughout the local year, with the seasons only varying the intensity and frequency of the violent weather which constantly churns the oceans of the world and batters Teremun. In addition to the storms, the hot and steamy Teremun continent is dominated by rocky mountains and thick jungles.[1]

Planetary HistoryEdit

Early HistoryEdit

Seginus was settled by the Federation of Skye despite the lack of any significant mineral or metal wealth and the harsh climate. A local form of life, the Segine tempest swimmer, briefly became a delicacy throughout the Federation, but the fad didn't last long enough to do more than briefly boost the economy of Seginus. When the Federation of Skye joined with other nations to form the Lyran Commonwealth Seginus felt the benefits of this new interstellar alliance in the form of increased interstellar trade.[1]

Age of War/Star League EraEdit

While trade was hampered by the month-long transit between the nearest safe jump point and Seginus itself, the Commonwealth established four transit stations between the jump point and the surface of the planet, each of was a marvel of spacecraft engineering and which served incoming and outgoing traffic.[1]

The Succession WarsEdit

While Seginus was a poor target for raids and attacks given the long in-system transit time, all four of the waystations suffered from the general decline in advanced technology experienced during the Succession Wars, and by the thirty-second century all four no longer existed.[1]

The Dark AgeEdit

Despite the difficulties in trading with Seginus the planet continues to engage in interstellar trade at a subsistence level, exporting both produce generated from the marine ranching industry and limited quantities of common metals. The largest of the companies involved in the food processing and marine ranching industries, Segine AquaCulture, still maintains it's headquarters in the planetary capital of Gambootas.[1]

Military DeploymentEdit

Nearby PlanetsEdit

Planets within 2 jumps (60 light-years). Closest planets first:

Planet Distance (LY) Jumps 2750 3025 3030 3040 3052 3057 3062
Kochab 14.12 1 LC LC LC FC FC LA LA
Glengarry 14.62 1 LC LC LC FC FC LA LA
Gladius 16.15 1 LC LC LC FC FC LA LA
Alkaid 20.56 1 LC LC LC FC FC LA LA
Laiaka 20.76 1 LC LC LC FC FC LA LA
Chaffee 23.23 1 LC LC LC FC FC LA LA
Carnwath 27.10 1 LC LC LC FC FC LA LA
Zebeneschamali 27.22 1 LC LC LC FC FC LA LA
Skye 27.76 1 LC LC LC FC FC LA LA
Carsphairn 28.51 1 LC LC LC FC FC LA LA
Syrma 33.75 2 TH LC LC FC FC LA LA
Zebebelgenubi 34.30 2 TH LC LC FC FC LA LA
Nekkar 35.05 2 LC LC LC FC FC LA LA
Alcor 35.76 2 LC LC LC FC FC LA LA
Alphecca 35.76 2 LC LC DC FC FC LA LA
Unukalhai 36.79 2 LC LC LC FC FC LA LA
Laurieston 38.94 2 LC LC LC FC FC LA LA
Canonbie 40.34 2 LC LC LC FC FC LA LA
Izar 40.86 2 LC LC LC FC FC LA LA
Vindemiatrix 41.07 2 LC LC LC FC FC LA LA
Galatea 41.31 2 TH LC LC FC FC LA LA
Hesperus II 45.04 2 LC LC LC FC FC LA LA
Caledonia 47.31 2 LC LC LC FC FC LA LA
Ryde 47.53 2 LC LC LC FC FC LA LA
Freedom 48.08 2 LC LC LC FC FC LA LA
Eaton 49.57 2 LC LC LC FC FC LA LA
Whittington 49.62 2 LC LC LC FC FC LA LA
Alkalurops 50.22 2 LC LC LC FC CJF CJF CJF
Trent 50.38 2 LC LC LC FC FC LA LA
Skondia 51.49 2 LC LC DC DC DC DC DC
Mizar 51.51 2 TH LC LC FC FC LA LA
La Blon 51.71 2 LC LC LC FC FC LA LA
Cor Caroli 52.50 2 TH LC LC FC FC LA LA
Gacrux 53.08 2 LC LC LC FC FC LA LA
Summer 53.66 2 LC LC LC FC FC LA LA
Marfik 54.29 2 DC DC LC FC FC LA LA
Alioth 55.31 2 TH LC LC FC FC LA LA
Halmyre Deans 56.25 2 LC LC LC FC FC LA LA
Komephoros 56.35 2 LC DC LC DC DC DC DC
Furillo 56.57 2 LC LC LC FC FC LA LA
Alexandria 58.45 2 LC LC LC FC FC LA LA
Algorab 58.59 2 LC LC LC FC FC LA LA
Lamon 59.09 2 LC LC LC FC FC LA LA
Edasich 59.39 2 LC LC LC FC FC LA LA
Kimball II 59.47 2 LC DC LC DC DC DC DC
Zaniah 59.49 2 LC LC LC FC FC LA LA


  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 Dark Age: Republic Worlds (3130), p. 221, "Seginus World Profile"
  2. 2.0 2.1 Handbook: House Steiner, p. 13, "Federation of Skye world within the Lyran Commonwealth before [2340] and after at their founding in [2341]"
  3. Handbook: House Steiner, p. 25, "Lyran Commonwealth after Age of War - [2571] Map"
  4. Historical: Reunification War, p. 159, "Inner Sphere - [2596] Map"
  5. Era Report: 2750, p. 37, "Inner Sphere - [2750] Map"
  6. Field Manual: SLDF, p. vii, "Inner Sphere - [2764] Map"
  7. Historical: Liberation of Terra Volume 1, p. 11, "Inner Sphere - [2765] Map"
  8. First Succession War (Source Book), pp. 24-25, "Inner Sphere - [2786] Map"
  9. Handbook: House Steiner, p. 36, "Lyran Commonwealth after First Succession War - [2822] Map"
  10. Historical: Liberation of Terra Volume 2, pp. 122-123, "Inner Sphere - [2822] Map"
  11. First Succession War (Source Book), pp. 112-113, "Inner Sphere - [2822] Map"
  12. Handbook: House Steiner, p. 40, "Lyran Commonwealth after Second Succession War - [2864] Map"
  13. House Steiner (The Lyran Commonwealth), p. vii, "Lyran Commonwealth Map - [3025]"
  14. Handbook: House Steiner, p. 47, "Lyran Commonwealth after Third Succession War - [3025] Map"
  15. House Kurita (The Draconis Combine), p. 132, "District and Prefecture Boundaries of Kurita Space"
  16. Handbook: House Steiner, p. 56, "Lyran Commonwealth after Fourth Succession War - [3030] Map"
  17. Handbook: House Steiner, p. 59, "Lyran Commonwealth after War of 3039 - [3040] Map"
  18. Historical: War of 3039, p. 133, "Inner Sphere - [3040] Map"
  19. Era Report: 3052, p. 11, "Inner Sphere - [3050] Map"
  20. Handbook: House Steiner, p. 61, "Lyran Commonwealth after Clan Invasion - [3052] Map"
  21. Era Report: 3052, p. 23, "Inner Sphere - [3052] Map"
  22. Era Report: 3062, p. 11, "Inner Sphere - [3057] Map"
  23. Era Report: 3062, p. 29, "Inner Sphere - [3063] Map"
  24. Handbook: House Steiner, p. 70, "Lyran Commonwealth after FedCom Civil War - [3067] Map"
  25. Jihad: Final Reckoning, p. 43, "Inner Sphere - [3067] Map"
  26. Jihad Secrets: The Blake Documents, p. 64, "Inner Sphere - [3075] Map"
  27. Field Report: LAAF, p. 21, "Lyran Alliance Armed Forces Deployment Map - [August 3079]"
  28. Jihad: Final Reckoning, p. 63, "Inner Sphere - [3081] Map"
  29. Field Manual: 3085, p. vii , "Inner Sphere - [3085] Map"
  30. Map of the Inner Sphere 3130
  31. Era Report: 3145, p. 11, "Inner Sphere - [3135] Map"
  32. Era Report: 3145, p. 39, "Inner Sphere - [3145] Map"
  33. Field Manual: 3145, p. VI, "Inner Sphere - [3145] Map"
  34. Field Manual: 3145, p. 168, "Alpha Galaxy (Clan Jade Falcon)"