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VGJ256: red dwarf star with 5 planets

 
VGJ256.1
 
VGJ256.2
  VGJ256.3   VGJ256.4   VGJ256.5  

Solar system 'VGJ256' comprises the star 'VGJ256' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 473 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VGJ256', a red dwarf class star that contains about 99.26% of the system's known mass and dominates it gravitationally. VGJ256 is located more than 4956 lightyears from the center of the galaxy.

This solar system comprises 5 planets

VGJ256.1 is a huge terrestrial planet (14775 km radius) which orbits its star in 8750 Earth days, one day on VGJ256.1 lasts 6 Earth hours. Its average temperature is 1344 K (1071 C), its atmosphere mainly consists of hydrogen, helium and it has 122 moons.
VGJ256.2 is a large gas giant (78827 km radius) which orbits its star in 56920 Earth days, one day on VGJ256.2 lasts 5 Earth hours. Its average temperature is 1028 K (755 C), its atmosphere mainly consists of hydrogen, helium and it has 104 moons.
VGJ256.3 is a large gas giant (73656 km radius) which orbits its star in 129266 Earth days, one day on VGJ256.3 lasts 5 Earth hours. Its average temperature is 1408 K (1135 C), its atmosphere mainly consists of hydrogen and it has 155 moons.
VGJ256.4 is a large terrestrial planet (7126 km radius) which orbits its star in 169924 Earth days, one day on VGJ256.4 lasts 9 Earth hours. Its average temperature is 1435 K (1162 C), its atmosphere mainly consists of and it has 32 moons.
VGJ256.5 is a large terrestrial planet (8103 km radius) which orbits its star in 223371 Earth days, one day on VGJ256.5 lasts 8 Earth hours. Its average temperature is 1360 K (1087 C), its atmosphere mainly consists of and it has 60 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VGJ256.1VGJ256.2VGJ256.3VGJ256.4VGJ256.5
distance from star:577*106 km2010*106 km3474*106 km4169*106 km5003*106 km
radius:14775 km78827 km73656 km7126 km8103 km
mass:25803*1021 kg3918456*1021 kg3196791*1021 kg2894*1021 kg4256*1021 kg
surface gravity: 7.88 m/s2
0.80 Earths
42.0 m/s2
4.29 Earths
39.3 m/s2
4.01 Earths
3.80 m/s2
0.38 Earths
4.32 m/s2
0.44 Earths
escape velocity:15.26 km/s81.45 km/s76.11 km/s7.362 km/s8.373 km/s
year: 35000 VGJ256.1 days
8750 Earth days
273216 VGJ256.2 days
56920 Earth days
620476 VGJ256.3 days
129266 Earth days
453130 VGJ256.4 days
169924 Earth days
670113 VGJ256.5 days
223371 Earth days
day:6 hrs5 hrs5 hrs9 hrs8 hrs
axial tilt:310°
temperature:1344 K
1071 C
1028 K
755 C
1408 K
1135 C
1435 K
1162 C
1360 K
1087 C
atmosphere:79% H2
21% He
0% other
79% H2
21% He
0% other
97% H2
3% He
0% other
100% other100% other
moons:1221041553260
rings:1021000

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