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VBC191: yellow dwarf star with 3 planets

  VBC191.1  
VBC191.2
  VBC191.3  

Solar system 'VBC191' is a dual star system that comprises the stars 'VBC191.A' and 'VBC191.B' and the retinue of celestial objects gravitationally bound to them: 3 planets and their 373 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'VBC191.A' and 'VBC191.B' that dominate it gravitationally. 'VBC191.A' is a yellow dwarf class star that contains about 99% of the system's known mass, 'VBC191.B' is a brown dwarf class star that contains about 0% of the system's known mass.

System 'VBC191' is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 3 planets

VBC191.1 is a very large terrestrial planet (11911 km radius) which orbits its star in 170 Earth days, one day on VBC191.1 lasts 4 Earth hours. Its average temperature is 966 K (693 C), its atmosphere mainly consists of nitrogen, oxygen and it has 16 moons.
VBC191.2 is a large gas giant (45728 km radius) which orbits its star in 54654 Earth days, one day on VBC191.2 lasts 3 Earth hours. Its average temperature is 1003 K (730 C), its atmosphere mainly consists of hydrogen and it has 178 moons.
VBC191.3 is a huge terrestrial planet (12396 km radius) which orbits its star in 100405 Earth days, one day on VBC191.3 lasts 4 Earth hours. Its average temperature is 1223 K (950 C), its atmosphere mainly consists of hydrogen, helium and it has 179 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VBC191.1VBC191.2VBC191.3
distance from star:41*106 km1957*106 km2935*106 km
radius:11911 km45728 km12396 km
mass:13518*1021 kg764956*1021 kg15238*1021 kg
surface gravity: 6.35 m/s2
0.64 Earths
24.4 m/s2
2.49 Earths
6.61 m/s2
0.67 Earths
escape velocity:12.30 km/s47.25 km/s12.80 km/s
year: 1020 VBC191.1 days
170 Earth days
437232 VBC191.2 days
54654 Earth days
602430 VBC191.3 days
100405 Earth days
day:4 hrs3 hrs4 hrs
axial tilt:18°
temperature:966 K
693 C
1003 K
730 C
1223 K
950 C
atmosphere:10% H2
3% He
50% N2
36% O2
1% CO2
0% other
96% H2
4% He
0% other
76% H2
24% He
0% other
moons:16178179
rings:060

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