Greater Solar System (Abreviated as GSS) is a fictional arrangement of planets and stellar objects that can be used for ideology/user/geopolitical mapping. It contains one intermediate-mass black hole, 8 stars, 1 brown dwarf, two rogue planets, ~75 planets, and dozens of moons. Eleven of these planets are in the habitable zones of stars, possessing the necessary ingredients and qualities for human habitability.
DISCLAIMER: This is not a substitute for actual research regarding Earth, Coruscant, or their respective solar systems.
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Framework
The seven stars (Erytinser, M3B7, Sol, Denmit, Belyreschevo, Curio, Dirilus, and Coruscant) all orbit the black hole from closest to farthest, respectively. The black hole has the following information:
- Radius: 7462 km
- Mass: 5.02E+33 kg (~2500 solar)
- Orbital Period: ~225 Myr
- Orbital Parent: Sagittarius A*
- Semi-Major Axis: 26,000 ly
The orbital periods, masses, semi-major axes, and luminosities of the stars are as follows:
- Erytinser: ~9560 years, 1.70E+29 kg, 0.097 ly (6100 AU), 4.68E+23 W
- M3B7: ~23800 years, 2.01E+30 kg, 0.178 ly (11300 AU), 3.04E+26 W
- Sol: ~56500 years, 1.99E+30 kg, 0.318 ly, 3.86E+26 W
- Denmit: ~99700 years, 2.13E+30 kg, 0.463 ly, 6.08E+26 W
- Belyreschevo: ~200000 years, 2.41E+30 kg, 0.734 ly, 9.39E+26 W
- Curio: ~314000 years, 1.78E+30 kg, 0.996 ly, 1.60E+26 W
- Dirilus: ~550000 years, 6.84E+29 kg, 1.446 ly, 7.91E+24 W
- Evorinte†: ~1400000 years, 7.62E+28 kg, 2.695 ly, 2.20E+20 W
- Coruscant: ~2330000 years, 7.13E+30 kg, 3.79 ly, 1.54E+27 W
There is also a rogue planet in the system. It is as follows:
- Der-Polit (ice planet): ~4760000 years, 3.00E+25 kg, 6.10 ly
The Sol system is simply the regular Solar System up to the Kuiper belt.
The seven stars (Erytinser, M3B7, Sol, Denmit, Belyreschevo, Curio, & Dirilus) all orbit the black hole from closest to farthest, respectively. The black hole has the following information:
- Radius: 7462 km
- Mass: 5.02E+33 kg (~2500 solar)
- Orbital Period: ~225 Myr
- Semi-Major Axis: 26,000 ly
The orbital periods, masses, semi-major axes, and luminosities of the stars are as follows:
- Erytinser: ~9560 years, 1.70E+29 kg, 0.097 ly (6100 AU), 4.68E+23 W
- M3B7: ~23800 years, 2.01E+30 kg, 0.178 ly (11300 AU), 3.04E+26 W
- Sol: ~56500 years, 1.99E+30 kg, 0.318 ly, 3.86E+26 W
- Denmit: ~99700 years, 2.13E+30 kg, 0.463 ly, 6.08E+26 W
- Belyreschevo: ~200000 years, 3.20E+30 kg, 0.734 ly, 9.39E+26 W
- Curio: ~314000 years, 1.78E+30 kg, 0.996 ly, 1.60E+26 W
- Dirilus: ~550000 years, 6.84E+29 kg, 1.446 ly, 7.91E+24 W
- Evorinte (brown dwarf): ~1400000 years, 7.62E+28 kg, 2.695 ly
There are also two rogue planets in the system. They are as follows:
- Kzaveri (gas giant): ~2330000 years, 8.12E+27 kg, 3.79 ly
- Der-Polit (ice planet): ~4760000 years, 3.00E+25 kg, 6.10 ly
The six stars (Erytinser, M3B7, Sol, Denmit, Curio, & Dirilus) all orbit the black hole from closest to farthest, respectively. The black hole has the following information:
- Radius: 7462 km
- Mass: 5.02E+33 kg (~2500 solar)
- Orbital Period: ~225 Myr
- Semi-Major Axis: 26,000 ly
The orbital periods, masses, semi-major axes, and luminosities of the stars are as follows:
- Erytinser: ~9560 years, 1.70E+29 kg, 0.097 ly (6100 AU), 4.68E+23 W
- M3B7: ~23800 years, 2.01E+30 kg, 0.178 ly (11300 AU), 3.04E+26 W
- Sol: ~56500 years, 1.99E+30 kg, 0.318 ly, 3.86E+26 W
- Denmit: ~99700 years, 2.13E+30 kg, 0.463 ly, 6.08E+26 W
- Curio: ~314000 years, 1.78E+30 kg, 0.996 ly, 1.60E+26 W
- Dirilus: ~550000 years, 6.84E+29 kg, 1.446 ly, 7.91E+24 W
- Evorinte (brown dwarf): ~1400000 years, 7.62E+28 kg, 2.695 ly
There are also two rogue planets in the system. They are as follows:
- Kzaveri (gas giant): ~2330000 years, 8.12E+27 kg, 3.79 ly
- Der-Polit (ice planet): ~4760000 years, 3.00E+25 kg, 6.10 ly
The four stars (Erytinser, M3B7, Sol, & Dirilus) all orbit a Wolf-Rayet star from closest to farthest, respectively. The star has the following information:
- Radius: 22000000 km
- Mass: 8.05E+32 kg (like 60% heavier than R136a1 but whatever)
- Orbital Period: ~225 Myr
- Semi-Major Axis: 26,000 ly
Three inner planets are situated close to the Wolf-Rayet star. The orbital periods, masses, and semi-major axes of the planets are listed below:
- Valur: 232 years, 1.05E+24 kg, 279 AU
- Accam: 1374 years, 1.10E+25 kg, 914 AU
- Neotinser: ~3295 years, 7.17E+25 kg, 0.0259 ly (1638 AU)
The orbital periods, masses, semi-major axes, and luminosities of the stars are as follows:
- Erytinser: ~9200 years, 1.70E+29 kg, 0.051 ly (3300 AU), 4.68E+23 W
- M3B7: ~22200 years, 2.01E+30 kg, 0.092 ly (5800 AU), 3.04E+26 W
- Sol: ~56100 years, 1.99E+30 kg, 0.173 ly (10800 AU), 3.86E+26 W
- Dirilus: ~180000 years, 6.84E+29 kg, 0.373 ly, 7.91E+24 W
- Evorinte (brown dwarf): ~473000 years, 7.62E+28 kg, 0.709 ly
There are also two rogue planets in the system. They are as follows:
- Kzaveri (gas giant): ~965000 years, 8.12E+27 kg, 1.14 ly
- Der-Polit (ice planet): ~2130000 years, 3.00E+25 kg, 1.92 ly
The two stars (Erytinser & Sol) orbit a Wolf-Rayet star from closest to farthest, respectively. The star has the following information:
- Radius: 13200000 km
- Mass: 1.99E+32 kg (~100 solar)
- Orbital Period: ~225 Myr
- Semi-Major Axis: 26,000 ly
Three inner planets are situated close to the Wolf-Rayet star. The orbital periods, masses, and semi-major axes of the planets are listed below:
- Valur: 90.1 years, 1.05E+24 kg, 93.3 AU
- Accam: 440 years, 1.10E+25 kg, 269 AU
- Neotinser: 1464 years, 7.17E+25 kg, 599 AU
The orbital periods, masses, semi-major axes, and luminosities of the stars are as follows:
- Erytinser: ~3725 years, 1.70E+29 kg, 1115 AU, 4.68E+23 W
- Sol: ~8250 years, 1.99E+30 kg, 0.03 ly (1900 AU), 3.86E+26 W
A planet (Neotinser) and a star (Sol) orbit a Wolf-Rayet star from closest to farthest, respectively. The star has the following information:
- Radius: 13200000 km
- Mass: 1.09E+32 kg (~55 solar)
- Orbital Period: ~225 Myr
- Semi-Major Axis: 26,000 ly
The orbital periods, masses, and semi-major axes of the objects are as follows:
- Neotinser: 2010 years, 1.05E+24 kg, 606 AU
- Sol: 11100 years, 1.10E+25 kg, 0.03 ly (1900 AU)
Habitable Planets
GSS Earth
You probably know what to expect with this one. The planet Earth is a habitable planet orbiting the star Sol. It takes 365 days to orbit Sol and rotates on its axis once every 23.9 hours. It weighs 5.97E+24 kg and has a diameter of 12742 kilometers. Atmospheric pressure is 99.1 kPa. It has one moon, Luna, that orbits Earth once every ~27 days. It is tidally locked; the inhabitants only see one side of Luna. Surface gravity is 9.81 meters per second per second. It has existed in all versions of the Greater Solar System, including the prototypes; it has orbited Sol in all of them.
GSS Aelivyt
The planet Aelivyt is a habitable planet orbiting the star M3B7. It takes 344 days to orbit M3B7 and rotates on its axis once every 22.9 hours. It weighs 5.95E+24 kg and has a diameter of 12602 kilometers. Atmospheric pressure is 109 kPa. It has one moon, Zhoplikin, that orbits Aelivyt once every ~9.93 days. It is not tidally locked. Surface gravity is 9.99 meters per second squared. It has existed in the 3rd, 4th, and 5th (most recent) versions of the GSS, orbiting M3B7 in all of them.
GSS Tercuptas
The planet Tercuptas is a habitable planet orbiting the star Denmit. It takes 1.60 years to orbit Denmit and rotates on its axis once every 18.6 hours. It is one of the lighter habitable planets, weighing 5.61E+24 kg and having a diameter of 12822 kilometers. Atmospheric pressure is 112 kPa. It has two moons, Ipogolit and Hydrit, orbiting the planet once every 4.42 days and 15.7 days respectively. The moons are not tidally locked. Surface gravity is 9.12 meters per second squared. It has existed from the 2nd to the most recent versions of GSS, orbiting Erytinser in the 2nd/3rd and orbiting Denmit in the 4th/5th/6th.
GSS Idell
The planet Idell is a habitable planet orbiting the star Denmit (like Tercuptas). It takes 359 days to orbit Denmit and rotates on its axis once every 1.09 days. It is the largest habitable planet, weighing 8.48E+24 kg and having a diameter of 14526 kilometers. Atmospheric pressure is 82.3 kPa. It has two moons, Der-Tolip and Idellia, orbiting the planet once every 6.51 days and 15.1 days respectively. Der-Tolip is tidally locked while Idellia isn't. Surface gravity is 10.7 meters per second squared. It has existed from the 2nd to the most recent versions of GSS, orbiting Erytinser in the 2nd/3rd and orbiting Denmit in the 4th/5th/6th.
GSS Mnustun
The planet Mnus Tun is a habitable planet orbiting the star Denmit (like Tercuptas & Idell). It takes 1.27 years to orbit Denmit and rotates on its axis once every 1.10 days. It weighs 6.15E+24 kg and has a diameter of 13318 kilometers. Atmospheric pressure is 106 kPa. It has one moon, Tunyet. It is not tidally locked and orbits Mnus Tun once every 3.26 days. Surface gravity is 9.26 meters per second squared. It has existed from the 2nd to the most recent versions of GSS, orbiting Erytinser in the 2nd/3rd and orbiting Denmit in the 4th/5th/6th.
Mnus Tunian Calendar (by Sykar):
Rule 1: 463 days in a year:
January - 32days
February - 28/32days
March - 32days
April - 30days
May - 32days
June - 30days
July - 31days
August - 31days
September - 30days
October - 32days
November - 30days
December - 32days
Undecimber - 31days
Duodecimber - 31days
Tredecimber - 31days
Every 5 years, February gets more four days.
Every 20 years, February gets more four plus one days.
Every 140 years, February gets more four plus one days and December gets more day.
There will be a day of deviation each 840 years.
Rule 2: 95,040 seconds are a day.
Each 60 seconds a minute
Each 72 minute an hour
Each 22 hours a day
GSS Ghoribel
The planet Ghoribel is a habitable planet orbiting the star Curio. It takes 203 days to orbit Curio and rotates on its axis once every 22.2 hours. It weighs in at 5.33E+24 kg and has a diameter of 12416 kilometers. Atmospheric pressure is 119 kPa. It has one moon (Ghorite) that is not tidally locked and orbits once every 1.38 days. Surface gravity is 9.23 meters per second squared. It has existed from the 3rd to the most recent version of GSS, orbiting Dirilus in the 3rd and orbiting Curio in the 4th/5th/6th.
GSS Monoterrapes
The planet Monoterrapes is a habitable planet orbiting the star Belyreschevo. It takes 1.33 years to orbit Belyreschevo and 1.49 days to rotate on its own axis. It weighs in at 6.27E+24 kg and has a diameter of 12796 kilometers. Atmospheric pressure is 106 kPa. It has one moon (Lunarov) that orbits Monoterrapes every 21.5 days. Surface gravity is 10.2 meters per second squared. It has always orbited Belyreschevo, and the planet has only existed in the fifth and sixth versions.
GSS Shevloveriy
The planet Shevloveriy is a habitable planet that orbits Belyreschevo. It takes 1.57 years to revolve about Belyreschevo and 20.8 hours about its own axis. It weighs in at 6.15E+24 kg and has a diameter of 12502 kilometers. Atmospheric pressure is 92.9 kPa. It has two moons (Relezovir and Belofront) that orbit every 3.13 days and 30.4 days respectively. Surface gravity is 10.5 meters per second squared. It has always orbited Belyreschevo, and the planet has only existed in the fifth and sixth versions.
GSS Neokursito
The planet Neokursito is a habitable planet that orbits Belyreschevo. It takes 1.87 years to orbit around Belyreschevo as well as 1.07 days to revolve. Its mass is 7.91E+24 kg while its diameter is 13804 km. Atmospheric pressure is 90.5 kPa. It has two moons (Mefitis and Leveroskyy) that orbit the planet every 2.83 days and 11.9 days respectively. Surface gravity is 11.1 meters per second squared. It has always orbited Belyreschevo, and the planet has only existed in the fifth and sixth versions.
GSS Nelaporitos
Out of all of the Belyreschevo habitable planets, Nelaporitos is the farthest out. With an orbital period of 2.18 years and a rotation period of 1.22 days, this planet holds the title for the longest orbital period of a habitable world in GSS. It weighs 5.33E+24 kg and is 12376 kilometers in diameter. It is also covered in a dense sheath of atmosphere, clocking in at 185 kilopascals of surface pressure. It also has a gravity of 9.28 meters per second squared. It has always orbited Belyreschevo, and the planet has only existed in the 5th/6th versions.
GSS Coruscant
If you're an avid Star Wars fan, you should probably know what to expect here. This planet is noticeably different from the other habitable planets. Coruscant (known as Coruscant II) is a semi-habitable planet that orbits its star Coruscant (Coruscant Prime or Coruscant I) every Earth year. Its rotational period is also the same as that of Earth. It weighs 1.64E+25 kg and is 17698 kilometers in diameter. Its atmosphere is also very dense, clocking it at 760 kPa, and people are encouraged to live at higher elevations, the highest barometric pressure for a habitable planet. Surface gravity on the planet is 14.0 meters per second squared. This planet has existed in only the sixth and latest rendition of GSS.
Methane Planets
GSS M3B70P8
The planet M3B70P8 is an icy, methane-ocean planet orbiting the star M3B7. It takes 116 years to orbit M3B7 and 2.10 years to rotate on its own axis once (quite a lengthy day and night if you ask me). It weighs in at 6.79E+25 kg and has a diameter of 22444 kilometers. Atmospheric pressure on the planet is 3.00 MPa as this planet is in an oppressive Venus-like state. The planet has three moons (M3B8, Microlevo, and Desckor), orbiting M3B70P8 every 12.8 days, 27.9 days, and 273 days respectively. Surface gravity is 36.0 meters per second squared. It has only existed in the 5th/6th versions of GSS.
GSS Titan
The planet Titan is more accurately considered a moon than a planet. It takes 15.5 days to orbit Saturn (it is also tidally locked to Saturn), which in itself takes 29.2 years to orbit Sol. It weighs in at 1.35E+23 kg and has a diameter of 5150 km. Atmospheric pressure is 95.9 kPa. It, as a moon that is close to its host, does not have any sub-moons of its own. Surface gravity is 1.35 meters per second squared. It has existed in every rendition of GSS.
GSS Niminthes
The planet Niminthes is a methane-ocean planet orbiting the star Denmit. It takes 152 years to orbit Denmit and rotates on its own axis every 1.55 days. It weighs in at 9.52E+24 kg and has a diameter of 17360 kilometers. Atmospheric pressure is 100 kPa. It has two moons (Niminthes b and c), both being tidally locked. Niminthes b orbits every 3.10 days while c orbits every 11.8 days. Surface gravity is 8.44 meters per second squared. It existed in the 3rd version as a liquid water planet, in the 4th and 5th versions as an arid ice planet, and in the 6th as a liquid methane planet.