Atria

Atria
← 3135
3151
Atria 3151.svg
Atria nearby systems
(Map Legend)
System Information
X:Y Coordinates-16.034 : 51.65[e]
Spectral classK5IV[1]
Planet(s)10[1]

The Atria system was the location of at least one habitable world, Atria V, and as of 3151 was located in the Republic of the Sphere.[2]

System Description[edit]

Atria is located near the Ko and Sabik systems[3][4] and consists of a class K5IV primary orbited by ten worlds, at least one of which is habitable.[1]

System History[edit]

The Atria system was settled during the First Exodus from Terra.[5]

Political Affiliation[edit]

Atria V[edit]

Atria V
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Astrophysical
System positionFifth[1]
Jump Point distance4 days[1]
Moons5 (Astoria, Delacruz, Istanbul, Viennes, Zarpedos)[1]
Geophysical
Surface gravity0.83[1]
Atmospheric pressureHigh (Breathable)[1]
Equatorial temperature57°C[1]
Surface water96%[1]
Highest native lifeBirds[1]
Landmasses1 (Aitrakops)
History and Culture
Population1,398,000,000 (3130)[53][1]
Government and Infrastructure
Political LeaderPlanetary Governor
Military CommanderLegate Jeremy Nguyen (3130)[53][1]
CapitalAtria Prime[1]

Atria V, more commonly referred to simply as Atria, is the fifth of ten planets in the Atria system and has five moons named Astoria, Delacruz, Istanbul, Viennes and Zarpedos.[1]

Planetary History[edit]

Atria was described by the surveyors who found it as a paradise. This designation rapidly changed when the early colonists discovered that the world was in fact coming out of an ice age. The melting ice resulted in a world almost completely covered in water, with only a few island chains located at the north and south poles left as inhabitable by humans, and the atmosphere became stifling. High heat and humidity make the inhabitants miserable, and only visitors from arctic worlds found the planet invigorating for more than short stays.[1]

The largest problem faced by the inhabitants of Atria stems from the fact that the world's entire ecosystem is completely incompatible with human physiology. Though it has many native animals, particularly sea life, none of it can be consumed by humans. Instead Atria had to import its food from neighboring systems.[1]

Atria was one of the worlds that was abandoned by the Terran Alliance following the Outer Reaches Rebellion and the Demarcation Declaration of 2242,[5] but by the end of the Reunification War Atria had become one of the worlds within the Lone Star Province of the Terran Hegemony.[10]

With little to recommend it, no government used Atria for anything more than the occasional transfer point for troops on the move to other more important worlds. This allowed it to survive the Succession Wars and other brutal conflicts, but there was nothing exciting or useful about the world. Atria remained a typical backwater world, like thousands of others found throughout the Inner Sphere; those traveling to Atria in the Dark Age were doing so for vacations, as Atria was known for being a tropical getaway and the planetary capital of Atria Prime was the center of a flourishing hospitality industry.[1]

During the Fourth Succession War the Lyran Commonwealth conquered Atria as a part of the final wave of attacks of Operation GÖTTERDÄMMERUNG.[26][27] The Third Regiment of the Twelfth Star Guards captured Atria with ease, as the planet lacked any significant 'Mech forces with which to oppose them.[26]

Military Deployment[edit]

2821[edit]

3079[edit]

- Deployed across Dromini VI and Atria, the unit was at 60% strength, with 70% of their equipment featuring upgraded technology.

Geography[edit]

Atria has a single major landmass, the southern polar island of Aitrakops.[1]

Planetary Locations[edit]

  • Atria Prime: the capital city of Atria, located on Aitrakops[1]

Map Gallery[edit]

Nearby Systems[edit]

Closest 72 systems (70 within 60 light-years)
Distance in light years, closest systems first:
Sabik 6.4 Ko 8.0 Lone Star 11.4 Lyons 14.7
Dromini 15.3 Skondia 16.2 Nusakan 20.5 Alkalurops 20.9
Imbros 22.4 Dyev 24.3 Moore 25.0 La Blon 26.4
Rocky 26.9 Nai-Stohl 27.2 Lambrecht 30.1 Alrakis 30.5
Yorii 31.5 Kessel 32.2 Alphecca 32.4 Asta 33.0
Chaville 33.8 Zollikofen 34.8 Unukalhai 35.2 Menkent 36.3
Zebebelgenubi 36.4 Kaus Media 37.1 Balkan 37.4 Muphrid 38.2
Summer 38.3 Pike 38.3 Kaus Australis 38.5 Athenry 39.5
Killbourn 40.1 Skye 41.0 Galatea 41.6 Kuzuu 41.8
Ascella 43.4 Syrma 43.7 Komephoros 44.2 Thorin 44.3
Konstance 44.9 Altair 45.3 Dieron 46.3 Haddings 47.0
Chara 47.1 Lipton 48.6 Tau Ceti 48.7 Styx 49.3
Mizar 49.5 Ryde 49.7 Eltanin 49.7 Kervil 50.5
Rigil Kentarus 50.8 Kimball 51.9 Marfik 52.2 Kaus Borealis 52.5
New Britain 53.0 Kochab 53.3 Sol 54.1 Zavijava 54.3
Carnwath 56.2 Vega 56.3 Xi Ursae Majoris 57.0 Alioth 57.1
Denebola 57.6 Saffel 57.6 Cor Caroli 58.7 Fomalhaut 59.2
Caph 59.7 Nirasaki 59.9 Oliver 60.8 Sirius 61.0

References[edit]

  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 Dark Age: Republic Worlds (3130), p. 208: "Atria"
  2. ↑ Shattered Fortress, p. 103: "Inner Sphere - 3151" (Map)
  3. ↑ 3.0 3.1 Era Report: 3145, p. 39: "Inner Sphere Map - [3145]"
  4. ↑ 4.0 4.1 Field Manual: 3145, p. VI: "Inner Sphere Map - 3145"
  5. ↑ 5.0 5.1 5.2 Handbook: House Marik, p. 16: "Free Worlds League Founding [2271]"
  6. ↑ Handbook: House Kurita, p. 18: "Draconis Combine Founding" - 2319
  7. ↑ Handbook: House Steiner, p. 13: "Lyran Commonwealth Founding [2341]"
  8. ↑ Handbook: House Steiner, p. 25: "Lyran Commonwealth after Age of War [2571]"
  9. ↑ Handbook: House Kurita, p. 31: "Draconis Combine after Age of War - 2571"
  10. ↑ 10.0 10.1 Historical: Reunification War, p. 159: "Inner Sphere - 2596"
  11. ↑ Era Report: 2750, p. 37: "Inner Sphere - 2750"
  12. ↑ Field Manual: SLDF, p. xi: Inner Sphere - [2764]
  13. ↑ Historical: Liberation of Terra Volume 1, p. 11: "Inner Sphere - 2765"
  14. ↑ Historical: Liberation of Terra Volume 1, p. 104: "Rim Worlds Republic - [2767] Map"
  15. ↑ 15.0 15.1 Historical: Liberation of Terra Volume 1, p. 138: "Operation LIBERATION Wave 1 [July 2772 - December 2774]"
  16. ↑ First Succession War, p. 25: "Inner Sphere - [2786] Map"
  17. ↑ First Succession War, p. 95: "Federated Suns Counteroffensives 2801–2818"
  18. ↑ Handbook: House Kurita, p. 43: "Draconis Combine after First Succession War - 2822"
  19. ↑ Handbook: House Steiner, p. 36: "Lyran Commonwealth after First Succession War [2822]"
  20. ↑ Historical: Liberation of Terra Volume 2, pp. 122–123: "Inner Sphere - 2822"
  21. ↑ First Succession War, p. 113: "Inner Sphere - [2822] Map"
  22. ↑ House Kurita (The Draconis Combine), foldout: "Draconis Combine Map - [3025]"
  23. ↑ Handbook: House Kurita, p. 64: "Draconis Combine after Third Succession War - 3025"
  24. ↑ House Steiner (The Lyran Commonwealth), foldout: Lyran Commonwealth Map [3025]
  25. ↑ Handbook: House Steiner, p. 47: "Lyran Commonwealth after Third Succession War [3025] Map"
  26. ↑ 26.0 26.1 26.2 NAIS The Fourth Succession War Military Atlas Volume 1, pp. 60–61: "End of the Offensive"
  27. ↑ 27.0 27.1 NAIS The Fourth Succession War Military Atlas Volume 2, p. 60: "Draconis Front Map (January 3029)"
  28. ↑ Handbook: House Davion, p. 72: "Federated Suns after Fourth Succession War [3030] Map"
  29. ↑ Handbook: House Kurita, p. 66: "Draconis Combine after Fourth Succession War - 3030"
  30. ↑ Handbook: House Steiner, p. 56: "Lyran Commonwealth after Fourth Succession War [3030] Map"
  31. ↑ Historical: War of 3039, p. 133: "Inner Sphere - 3040"
  32. ↑ Handbook: House Kurita, p. 68: "Draconis Combine after War of 3039 - 3040"
  33. ↑ Handbook: House Steiner, p. 59: "Lyran Commonwealth after War of 3039 [3040] Map"
  34. ↑ Era Report: 3052, p. 11: Inner Sphere [3050] Map
  35. ↑ Era Report: 3052, p. 23: Inner Sphere [3052] Map
  36. ↑ Handbook: House Kurita, p. 71: "Draconis Combine after Operation REVIVAL - 3052"
  37. ↑ Handbook: House Steiner, p. 61: "Lyran Commonwealth after Clan Invasion [3052] Map"
  38. ↑ Era Report: 3062, p. 11: "Inner Sphere Map [3057]"
  39. ↑ Handbook: House Davion, p. 78: "Federated Suns after Operation Guerrero [3058] Map"
  40. ↑ Era Report: 3062, p. 29: Inner Sphere [3063] Map
  41. ↑ Handbook: House Kurita, p. 74: "Draconis Combine after FedCom Civil War - 3067"
  42. ↑ Handbook: House Steiner, p. 70: "Lyran Commonwealth after FedCom Civil War [3067] Map"
  43. ↑ Jihad: Final Reckoning, p. 42: "Inner Sphere Map - [October 3067]
  44. ↑ Jihad Secrets: The Blake Documents, p. 65: "Inner Sphere Map [3075]"
  45. ↑ Field Report: DCMS, p. 21: "Draconis Combine Mustered Soldiery Deployment Map - August 3079"
  46. ↑ Field Report: LAAF, p. 19: "Lyran Alliance Deployment Table [3079]"
  47. ↑ Jihad: Final Reckoning, p. 63: "Inner Sphere Map - [March 3081]"
  48. ↑ Field Manual: 3085, p. 127: "Inner Sphere Map - [October 3085]"
  49. ↑ Era Report: 3145, p. 11: "Inner Sphere Map - [3135]"
  50. ↑ Shattered Fortress, p. 62: "The Curtain Rises"
  51. ↑ Shattered Fortress, p. 82: "The Sleeping Bear"
  52. ↑ Shattered Fortress, pp. 102–103: "Inner Sphere - [3151] Map"
  53. ↑ 53.0 53.1 Dark Age: Republic of the Sphere, p. 20: "Prefecture IX"
  54. ↑ First Succession War, p. 137: "First Succession War Deployment Table - DCMS"
  55. ↑ Field Report: DCMS, p. 18: "Regimental Status"

Bibliography[edit]

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