Alpha Crucis Sector

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Alpha Crucis Sector
Solomani Rim Old Expanses Spica
Alpha Crucis style="width: 250px; height: 350px; border: solid 1px black;"
map from Travellermap.com
Neworld
Subsectors
Sector Data
No. of Worlds 486
Population 1,021,357 million
Majority Control Solomani Confederation - 59%
Secondary Control Non-Aligned - 24%
Tertiary Control Third Imperium - 16%
Quaternary Control Consolidation of Turin - 01%
Domain Solomani Sphere

Balkanized Space
Domain of Sol

Capital Wulfe (world)
Gross Sector Product BCr8,165,114
Trade Volume BCr43,822
Imperial Coordinate +1 / -3
This sector has a trade map
This sector has economic data
This sector has sector data
This sector has a climate file
This sector has sector data

Alpha Crucis style="width: 250px; height: 350px; border: solid 1px black; float: right; clear: left"

Alpha Crucis Sector (Imperial coordinates 1/-3) is located Trailing of the Solomani Rim and Rimward of Old Expanses.

Meta-History & Background

Alpha Crucis Sector was originally designed by Marc W. Miller and appears in the Classic Traveller Atlas of the Imperium (GDW, 1984).


  1. In 1984, Atlas of the Imperium was published.
  2. In 1986, Hivers (Alien Module) was published.
  3. In 1990, Alien - Vilani & Vargr was published.
  4. In 1991, Alien - Solomani & Aslan was published.
  5. In 2012, Mongoose Traveller: Solomani, also known as Alien Module 5: Solomani, was published.
  6. In 2012, Mongoose Traveller: Alpha Crucis Sector was published.

  • As of Fall 2016, all systems have been programmed into the Traveller RPG wiki but still require further detailing.
  • It has been T5 Second Survey reviewed and updated to T5 standards.

Description (Specifications)

This astrographic region is rich in interstellar trade and interspecies cultural exchange. At least three of the major races actively trade here:

Toponyms: 1116

This sector has been known by different names to different groups over its existence including the following:

Alpha Crucis Sector Names
Culture Toponym Polity
Third Imperium Alpha Crucis Third Imperium
Aslan Alpha Crucis Aslan Hierate
Droyne Unknown Droyne Oytrip Yatroy
Hiver Alpha Crucis Hive Federation
K'kree Unknown Two Thousand Worlds
Solomani Alpha Leonis Solomani Confederation
Vargr Alpha Leonis Vargr Extents
Vilani Amkarim Third Imperium
Zhodani Alpha Leonis Zhodani Consulate

Linguistic Topography: 1116

The following languages are among the most commonly used within this astrographic region:

History & Background (Dossier)

Prior to the Solomani Rim War, all the worlds in the sector were considered part of the Solomani Confederation.

  • The Solomani consider the worlds claimed by the Imperium to have governments in exile.
  • Some of them actually do have leaders who were displaced by the Imperium and still claim to have legal authority for their respective worlds.
  • The total population of the sector is a little over 1,021 billion.

Prior to the Solomani Rim War, the area was once a battleground between the Terran Confederation and the Ziru Sirka during the Interstellar Wars. There are still remnants of those millenia old battles found in Alpha Crucis space.

Native Sophonts: 1116

The following races (sophont species) are believed to have originated within this area:

Demographics: 1116

Significant populations of the following races (sophont species) reside within this sector:

Historical Eras

General Overview: No information yet available.

History-Era: Mileu 1100

The median tech level is C (12). However, nearly twenty percent of the worlds are reported to have a TL of F (15).

  • This is probably due to the high technology influence of the nearby Hive Federation, which is known for its exports of high tech items.

Major Historical Events Timeline: 1116

These are some of the more important historical events that have affected this sector:

Politics & Diplomacy (Interstellar Relations)

The Solomani Confederation 60% of the sector, a clear majority.

Polity Listing: 1116

The following polities can be found within this sector:

Polity Descriptions: 1116

Here are several synopses of the polities found in this sector:

  1. Alleg: ImDs: "Third Imperium, Domain of Sol"
  2. Alleg: NaHu: "Non-Aligned, Human-dominated"
  3. Alleg: NaXX: "Non-Aligned, unclaimed"
  4. Alleg: SoCf: "Solomani Confederation"
  5. Alleg: SoCT: "Solomani Confederation, Consolidation of Turin"

Imperial Territory: 1116

This is an Imperial frontier area.

  • 16.00% is controlled by the Third Imperium.
  • 84.00% is controlled by non-Imperial powers.
  • The imperial portion of this sector is administered from the Domain of Sol.
  • The Imperium claims about 16% of the worlds in this sector.

Duchies & Districts: 1116

The Imperial portion is so small that it only has one Duke who administers the area as a subsector.

  • Duke Tenlir reports directly to the Occupation Commander on Terra.
  • The Duke is also a retired Army Lieutenant General.
  • His title of nobility and the corresponding position is not hereditary and is passed to whomever the Emperor has designated.

Trade Routes (Economic Astrography)

The following astrographic features and trade routes can be found within this area:

Mains, Branches & Arms

Clusters & Traces

The clusters listed below have some presence within Imperial borders in the sector:

The clusters listed below are entirely outside of Imperial borders within the Imperial Fringe:

Rifts, Voids & Jump Bridges

  • None.

Other Astrographic Features

Worlds, Systems & Sectors (Political Astrography)

SectorAlphaCrucis.jpg

The region is best known for the cold war between the Solomani and Imperials. It is an area of medium to high stellar density.

Capital/s: 1116

The capital or capitals of this area is/are located at:

Sector Summary: 1116

The Alpha Crucis sector has 486 worlds with an estimated population of 1,021 billion, a per capita income of Cr8,112, and a total economy is BCr8,282,688. These worlds originate an interstellar trade of BCr31,384 through 408 starports (65 Class A, 138 Class B, 147 Class C, 58 Class D) employing 4,400,295 people. Driving this interstellar trade are 68 Agricultural (Ag) worlds, 79 Non-Agricultural (Na) worlds, 30 Pre-Agricultural (Pa) worlds, 66 Pre-Industrial (Pi) worlds, 27 Rich (Ri) worlds, and 37 Industrial (In) worlds. The governments in Alpha Crucis maintain 65 Naval bases, 43 Military bases, and seven Scout bases. The average technology level is 10 (with most between 8 and 13). The highest technology level is 15 at Iamir (Alpha Crucis 0208), Wulfe (Alpha Crucis 0303), Ychanon (Alpha Crucis 1002), Patrent (Alpha Crucis 1101), Grady (Alpha Crucis 1406), and Port Royal (Alpha Crucis 1506).

The Alpha Crucis sector contains 728 stars and 5,356 identified planets; 257 monostellar systems, 216 binary systems, 13 trinary systems, and no systems with four or more stars. 380 of the 486 systems (78%) have native gas giants. There are 17 Asteroid (As) belts, no Desert (De) worlds, 19 Garden (Ga) worlds, no Ice-capped (Ic) worlds, 51 Poor (Po) worlds, 104 Vacuum (Va) worlds, and 34 Water (Wa) or Ocean (Oc) worlds.

Alpha Crucis has an estimated population of 1,021 billion distributed across 46 High population (Hi) worlds, 47 Moderate population (Ph) worlds, 218 Non-industrial (Ni) worlds, 116 Low population (Lo) worlds, and no Barren (Ba) worlds. The highest population worlds are Weeven (Alpha Crucis 1812), Fairday (Alpha Crucis 1303), Duncan (Alpha Crucis 3213), Phoenix (Alpha Crucis 0221), Cthonia (Alpha Crucis 0515), and Castanak (Alpha Crucis 0913). The population consists of 13 sophont groups including nine native sophonts.

13 identified sophont populations in Alpha Crucis


Polities

Solomani Confederation

The Solomani Confederation has jurisdiction over 290 worlds with an estimated population of 699 billion, a per capita income of Cr7,902, and a total economy is BCr5,523,723. These worlds originate an interstellar trade of BCr12,447 through 242 starports (40 Class A, 82 Class B, 85 Class C, 35 Class D) employing 1,905,895 people. Driving this interstellar trade are 38 Agricultural (Ag) worlds, 46 Non-Agricultural (Na) worlds, 18 Pre-Agricultural (Pa) worlds, 38 Pre-Industrial (Pi) worlds, 13 Rich (Ri) worlds, and 21 Industrial (In) worlds. The governments in Solomani Confederation maintain 42 Naval bases, and 42 Military bases. The average technology level is 10 (with most between 8 and 12). The highest technology level is 14 at Killbrouha (Alpha Crucis 1907), Clavis Nine (Alpha Crucis 2305), Harland (Alpha Crucis 2408), Snarf (Alpha Crucis 2701), Cthonia (Alpha Crucis 0515), and Summit (Alpha Crucis 0716).

The Solomani Confederation has an estimated population of 699 billion distributed across 27 High population (Hi) worlds, 26 Moderate population (Ph) worlds, 135 Non-industrial (Ni) worlds, 70 Low population (Lo) worlds, and no Barren (Ba) worlds. The highest population worlds are Weeven (Alpha Crucis 1812), Duncan (Alpha Crucis 3213), Cthonia (Alpha Crucis 0515), Castanak (Alpha Crucis 0913), Scathe (Alpha Crucis 0231), and Water (Alpha Crucis 0912). The population consists of 9 sophont groups including five native sophonts.

Solomani Confederation capitals


Non-Aligned, Human-dominated

There are 117 Non-Aligned Human-dominated worlds in Alpha Crucis with an estimated population of 43 billion.

Third Imperium

The Third Imperium has jurisdiction over 78 worlds with an estimated population of 274 billion, a per capita income of Cr8,885, and a total economy is BCr2,434,636. These worlds originate an interstellar trade of BCr17,692 through 66 starports (9 Class A, 19 Class B, 28 Class C, 10 Class D) employing 2,313,205 people. Driving this interstellar trade are 11 Agricultural (Ag) worlds, 15 Non-Agricultural (Na) worlds, four Pre-Agricultural (Pa) worlds, 12 Pre-Industrial (Pi) worlds, four Rich (Ri) worlds, and eight Industrial (In) worlds. The governments in Third Imperium maintain seven Scout bases, and five Naval bases. The average technology level is 10 (with most between 8 and 13). The highest technology level is 15 at Iamir (Alpha Crucis 0208), Wulfe (Alpha Crucis 0303), Ychanon (Alpha Crucis 1002), Patrent (Alpha Crucis 1101), Grady (Alpha Crucis 1406), and Port Royal (Alpha Crucis 1506).

The Third Imperium has an estimated population of 274 billion distributed across ten High population (Hi) worlds, eight Moderate population (Ph) worlds, 32 Non-industrial (Ni) worlds, 19 Low population (Lo) worlds, and no Barren (Ba) worlds. The highest population worlds are Fairday (Alpha Crucis 1303), Phoenix (Alpha Crucis 0221), Iamir (Alpha Crucis 0208), Faro (Alpha Crucis 0502), and Patrent (Alpha Crucis 1101). The population consists of 6 sophont groups including three native sophonts.

Non-Aligned, unclaimed

There are one Non-Aligned unclaimed worlds in Alpha Crucis with an estimated population of 4 billion.

World Listing: 1116

The following systems and worlds can be found within this sector:

483 Worlds in the Alpha Crucis Sector
Abelard  •  Addison (AC 2624)  •  Agoria  •  Agryx  •  Aidan  •  Algieba (AC 1640)  •    •  Alphaville  •  Altantes  •  Ameland  •  Amiens  •  Ammamet  •  Angurvadel  •  Antraillia  •  Arcadia  •  Archer  •  Archernar  •  Arctech  •  Arreguin  •  Arsenal  •  Arwen  •  Ashern  •  Assiniboia  •  Assisi  •  Auva  •  Ayling  •  Azure (AC 2405)  •  Balboa (AC 0240)  •  Bali  •  Bard  •  Basil (AC 2831)  •  Basilicus  •  Batavia  •  Baughba  •  Baytapik  •  Bella Vista  •  Beloz  •  Beltan  •  Ben's Oath  •  Berasberg  •  Berlin (AC 1334)  •  Beta Silab  •  Billowight  •  Bismalia  •  Bisset  •  Blenkinsop  •  Boissevain  •  Bokhoro  •  Bolime  •  Bolivar (AC 0106)  •  Boneva  •  Bootrosi  •  Brego  •  Brigand  •  Brighton (AC 0712)  •  Brookwall  •  Burgos  •  Burton  •  Caldron  •  Calimite  •  Cameo  •  Castanak  •  Celfun  •  Chapman (AC 1109)  •  Chaptoye  •  Chartres  •  Chiang  •  Chila  •  Churchill  •  Cinia  •  Cirion  •  Cirnam  •  Clarity  •  Clavis Nine  •  Clearski  •  Clerkson (AC 1320)  •  Cletus  •  Cloudia  •  Cluny  •  Colfax  •  Cologne  •  Connemara  •  Conterolla  •  Corosso  •  Cortez   •  Crown Heights  •  Cthonia (AC 0515)  •  Cyan (AC 2613)  •  Cyclades  •  Daboyel  •  Daeba  •  Dagir  •  Dalmina  •  Dalos  •  Darco Hell  •  Darina  •  Darlany  •  Darlok  •  Darukaash Zen  •  Dashpot  •  Dassano  •  Dawkins  •  Dedoman  •  Degas  •  Delin  •  Deloma  •  Dember  •  Denebola  •  Dennison  •  Denver  •  Depanmo  •  Deserte  •  Dimpo Iu  •  Dixie  •  Dodge  •  Doko Ba  •  Dolleva  •  Domingo  •  Donzo  •  Dorsey  •  Douden  •  Drek  •  Drimgir  •  Druze  •  Dry Body  •  Drydock  •  Ducain  •  Duncan  •  Duni  •  Dynchnord  •  EAM 321  •  Eagan  •  Ebano  •  Eby  •  Eden (AC 0916)  •  Eden (AC 3032)  •  Efretti  •  Ekrit  •  Eldritch  •  Elton  •  Endyf  •  Epona  •  Estrella  •  Etienne  •  Etrez  •  Fairday  •  Fantasy (AC 0834)  •  Faro  •  Faslane  •  Fate  •  Fermi (AC 0334)  •  Fervore  •  Fezzik  •  Flanders (AC 1517)  •  Flora (AC 2122)  •  Flyby  •  Fogo  •  Fuilcwian  •  Gadgick  •  Galloway (AC 2540)  •  Gambda  •  Garabel  •  Gardon  •  Garmine  •  Garnadon  •  Garner's World  •  Garrick  •  Gautama  •  Geetus  •  Gemstar  •  Gersh  •  Gethsemane  •  Gifford (AC 0925)  •  Gilad  •  Giledian  •  Glassend  •  Golaby  •  Gorth  •  Grady (AC 1406)  •  Graff  •  Greisine  •  Grkaan Loc  •  Gulinopa  •  Gustav (AC 0720)  •  Hachin  •  Hadj  •  Haimrl  •  Hale (AC 0809)  •  Hallom  •  Harland  •  Harmon  •  Harran  •  Hartford  •  Hastings  •  Hauer  •  Haven (AC 2324)  •  Heaven's Belt  •  Helmoni  •  Herbig  •  Hoorn  •  Hubishag  •  Hymnet  •  Iamir  •  Ica (AC 0136)  •  Ijsselmeer  •  Ilana  •  Illish  •  Imka  •  Inchon  •  Iona  •  Isdirra  •  Ismalon  •  Jadin  •  Janer  •  Jedda  •  Junction (AC 3120)  •  Kalahari (AC 2334)  •  Karden (AC 1515)  •  Karnak (AC 0917)  •  Katmandu  •  Kazan  •  Ke-ady  •  Keats  •  Kedin  •  Keine  •  Keith  •  Kermadec  •  Killbrouha  •  Kilowog  •  Kinschenck  •  Kirchkoff  •  Knobel  •  Konu  •  Kottke  •  Koz  •  Lasen  •  Lasso  •  Latelu  •  Leeds  •  Leiby  •  Leisz  •  Lelon  •  Leng  •  Lifson  •  Lilburn  •  Lilea  •  Lima (AC 1237)  •  Livonia  •  Lomin  •  Lonug  •  Lough Ree  •  Lourdes  •  Luebo  •  Luigi  •  Lundvall  •  Lusaka  •  Lutelo  •  Maas (AC 1935)  •  Macburr  •  Mafeking  •  Magus  •  Mallory  •  Mansania  •  Maponus  •  Marathon (AC 0804)  •  Marchant  •  Marguerite  •  Maxwell (AC 0436)  •  McManuss  •  Meleb  •  Melk  •  Melos  •  Menaf  •  Merel  •  Merlin  •  Minauros  •  Minitonas  •  Minot  •  Monfi  •  Montserrat  •  Moonshan  •  Morningside  •  Mosellice  •  Muhoberac  •  Munnipoor  •  Narnia  •  Nefertiti  •  Neubund  •  New Bremen  •  New Jakarta  •  New Paris  •  Newton (AC 1616)  •  Nijmegen  •  Nin (AC 0339)  •  Ninmah  •  NoRig  •  Nyiru  •  Obenic  •  Occam  •  Oglin  •  Olina  •  Olympia (AC 1024)  •  Onega  •  Orbdir  •  Oriah  •  Orichalc (AC 0613)  •  Osmond  •  Ouatlala  •  Ovid  •  Pack  •  Palawan  •  Panunzio  •  Patrel (AC 2911)  •  Patrent  •  Peline  •  Peltier  •  Peodein  •  Perstein  •  Pesacce  •  Pezzoz  •  Phaedrus  •  Phlegethos  •  Phoenix (AC 0221)  •  Phoummathep  •  Pickwick  •  Picus Moon  •  Piersa  •  Pijo  •  Piltch  •  Pinnafore  •  Point (AC 1919)  •  Pora (AC 2830)  •  Porens  •  Port Royal (AC 1506)  •  Potena  •  Potose  •  Promus  •  Psion  •  Puertovalez  •  Qaal  •  Quel  •  Quetzlcoatl  •  Ramadan  •  Ranim   •  Rapier  •  Rartonga  •  Ravine  •  Razein  •  Rellerson  •  Renozo  •  Respin  •  Reydwald  •  Ribble  •  Rilo  •  Rindschleiden  •  Rocamadour  •  Rog's Planet  •  Rogrovil  •  Rosaro  •  Roseva  •  Ruskin  •  Sala  •  Salcedo  •  San Vitale  •  Santa Maria  •  Sarmqir  •  Satona  •  Savah  •  Scathe  •  Seliman  •  Selkirk (AC 1221)  •  Selkirk (AC 1626)  •  Serpa  •  Sevastopol  •  Sevror  •  Seward  •  Shac  •  Shade  •  Shannon (AC 2440)  •  Sharif  •  Shen (AC 2029)  •  Shilleman  •  Shockley  •  Shurregaa  •  Sikken  •  Silver Oil  •  Sinpo  •  Smilek  •  Snarf  •  Speyer  •  Sturken  •  Sucre  •  Sumax  •  Summit (AC 0716)  •  Surrey  •  Sybit  •  Sylinea  •  Tajio  •  Talmen  •  Tarano  •  Teglron  •  Telgar  •  Tennen  •  Terouz  •  Terschelling  •  Teta Lise  •  Tezra  •  Thales  •  Thassor  •  Thoth  •  Tihiin  •  Tilburg  •  Tino  •  Tirane  •  Toleto  •  Tomanica  •  Tomsk (AC 0236)  •  Toonge  •  Torrens (AC 0639)  •  Totu  •  Troygreene  •  Truax  •  Turin (AC 0630)  •  Tuxpan  •  Umkarguu  •  Underhill  •  Uriel   •  Uuno  •  Uvareck  •  Vald  •  Valhalla (AC 2410)  •  Valinii  •  Vanee  •  Varax  •  Velscur (AC 1530)  •  Veracruz  •  Verdant (AC 1314)  •  Verin (AC 2229)  •  Villbert  •  Vilon  •  Vogar  •  Voragon  •  Waal  •  Wabash  •  Walkriver  •  Walvis  •  Water (AC 0912)  •  Waypoint (AC 1903)  •  Waz  •  Weeven  •  Weiwai  •  Werom  •  Westen  •  Wettin  •  White  •  Willis  •  Winona  •  Wiseman  •  Wisniak  •  Wulfe  •  Xenil  •  Xiamen  •  Ximenes  •  Xiphias Delta  •  Xulovae  •  Yakin  •  Yano  •  Yasselin  •  Yatta  •  Yazuz B  •  Ychanon  •  Yekon  •  Yellowknife  •  Zanig  •  Zanzibar  •  Zanzumah  •  Zawinj  •  Zbaraz  •  Zealand  •  Zenux  •  Zephir  •  Zilon (AC 1924)  •  Zilon (AC 3004)  •  Ziusudra  •  

Subsector Listing: 1116

The following subsectors can be found within this sector:

  1. Subsector A: Ximenes Subsector
  2. Subsector B: McKenzie Subsector
  3. Subsector C: Dagir Subsector
  4. Subsector D: Alba Subsector
  5. Subsector E: Orichalc
  6. Subsector F: Auva
  7. Subsector G: Oriah
  8. Subsector H: Fervore
  9. Subsector I: Denebola
  10. Subsector J: Veracruz
  11. Subsector K: Vald
  12. Subsector L: Addison
  13. Subsector M: Ziusudra
  14. Subsector N: Regulus
  15. Subsector O: New Holland
  16. Subsector P: Galloway

Territorial Overview: 1116

The following table details the subsectors within this area:

  • No information yet available.

Territorial Chart Key

No information yet available.

References & Contributors / Sources

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