Regina (system)

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Regina System
Regina/Spinward Marches 1910
Position Distance Name UWP
Primary 'Lusor/Speck' 'F7 V / BD'
0 0.2 AU Clement Y100000-0
1 0.4 AU Ausun Y300169-9
2 1 AU Burgund Small GG
1 3   * Cent' Y400367-9
2 7   * Thermidor' Y560000-0
3 1.5 AU Olybrius F75022A-9
1 25   * Alise' Y20016C-9
4 3 AU Assiniboia Large GG
1 3   * Redes' F595269-9
2 6   * Printemps' F20036C-A
3 7   * Brumaire' F564669-9
4 30   * Harcourt' H43556C-A
5 55   * Regina'' A788899-C
Far Companion: Darida System
Regina/Spinward Marches 1910
Position Distance Name UWP
Primary 'Darida' 'M3 V'
0 0.2 AU Augur YS00000-0
1 0.4 AU Kirunda Y210000-0
1 8   * Irkirka' YS00000-0
2 11   * Arkurer' HS00137-9
3 13   * Irgurkar' Y10046A-A
2 1 AU Elazair Small GG
1 3   * Lashir' YS00000-0
2 8   * Diuur lmar' G2200269-9
3 9   * Shamardae' Y500000-0
4 20   * Arapan' Y200000-0
5 50   * Edaku' Y210000-0
6 125   * Gagamshir' F534328-A

The Regina system is a triple star system - the primary Lusor and its brown dwarf companion Speck form the major system, while the dim red dwarf Darida orbits at about 5,000 AU distance.

  • There are three stars, eight planets and 17 satellites in the system.

Description (Specifications)[edit]

Regina is only one of seven worlds in the systems which boast a breathable atmosphere, and only one of four habitable planets in the life zone of Lusor, in orbit around the gas giant Assiniboia. With the best conditions of the group, it was settled first and soon dominated the system.

  • Regina boasts the highest population; its companion satellites of Brumaire and Harcourt (along with a few other lesser worlds) have been colonized.
  • Many planets orbiting Lusor (the primary star) and its dwarf companion Speck are named for persons or places associated with St. Regina. Worlds orbiting Darida (Lusor's far companion) are named in the Vilani language after famous Vilani authors."

Trinary Solar System[edit]

Regina is a trinary star system. Specifically, the Regina system is composed of a binary system (Lusor with its companion Speck) with a gravitationally subordinate subsystem, the Darida star and subsystem, which is part of the greater Regina star system.

Trinary Solar System[edit]

Regina Trinary Star System
Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol)

F7 V

Primary Main Sequence 1.196 5800 - 6500 2.584
Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit
AU 0.01165 0.13333 1.28 - 2.08 1.165 11.65
Orbit #  * 0 4 3 7
Lusor Regina System Primary
Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol)


Secondary Brown Dwarf 0.0276 950 - 1250 0
Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit
AU 0.00092 0.00038 0 - 0.01 0.092 0.92
Orbit #  *  *  *  * 3
Speck Close Companion. Pink/Cerise/Magenta-hued Brown Dwarf companion in close orbit to "Lusor"
Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol)

M3 V

Tertiary Main Sequence 0.3942 2300 - 3100 0.02
Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit
AU 0.00404 0.01179 0.11 - 0.18 0.404 4.04
Orbit #  *  * 0 1 6
Darida Far Companion - Subsystem. 5,000 AU distance from Regina system.

Darida Subsystem[edit]

The Darida subsystem proved much less hospitable, and has been only minimally exploited.

  • It does boast a military outpost, and a few small settlements devoted to prospecting and mining available ores.
  • A few scientific and technical survey stations and a small military base maintained by the Imperial Navy occupy the relatively desolate Darida system.

History & Background (Dossier)[edit]

No information yet available.

References & Contributors (Sources)[edit]

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