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DwSrata (VGG386): red dwarf star with 7 planets

  VGG3861  
VGG3862
  VGG3863   VGG3864  
VGG3865
 
VGG3866
  VGG3867  

Solar system 'DwSrata (VGG386)' comprises the star 'DwSrata' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 425 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'DwSrata', a red dwarf class star that contains about 99.09% of the system's known mass and dominates it gravitationally. DwSrata is located more than 3656 lightyears from the center of the galaxy.

This solar system comprises 7 planets

VGG3861 is a small terrestrial planet (4899 km radius) which orbits its star in 82 Earth days, one day on VGG3861 lasts 17 Earth hours. Its average temperature is 1100 K (827 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
VGG3862 is a small terrestrial planet (4620 km radius) which orbits its star in 235 Earth days, one day on VGG3862 lasts 18 Earth hours. Its average temperature is 543 K (270 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
VGG3863 is a large terrestrial planet (8162 km radius) which orbits its star in 432 Earth days, one day on VGG3863 lasts 10 Earth hours. Its average temperature is 362 K (89 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
VGG3864 is a very large terrestrial planet (10662 km radius) which orbits its star in 795 Earth days, one day on VGG3864 lasts 9 Earth hours. Its average temperature is 214 K (-59 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 27 moons.
VGG3865 is a large gas giant (79556 km radius) which orbits its star in 91286 Earth days, one day on VGG3865 lasts 7 Earth hours. Its average temperature is 1048 K (775 C), its atmosphere mainly consists of hydrogen, helium and it has 146 moons.
VGG3866 is a large gas giant (60695 km radius) which orbits its star in 258310 Earth days, one day on VGG3866 lasts 7 Earth hours. Its average temperature is 1381 K (1108 C), its atmosphere mainly consists of hydrogen and it has 108 moons.
VGG3867 is a medium gas giant (36204 km radius) which orbits its star in 474546 Earth days, one day on VGG3867 lasts 7 Earth hours. Its average temperature is 1309 K (1036 C), its atmosphere mainly consists of hydrogen, helium and it has 120 moons.
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Planetary Statistics

planet:VGG3861VGG3862VGG3863VGG3864VGG3865
distance from star:25*106 km51*106 km77*106 km116*106 km2755*106 km
radius:4899 km4620 km8162 km10662 km79556 km
mass:940*1021 kg788*1021 kg4349*1021 kg9696*1021 kg4028179*1021 kg
surface gravity: 2.61 m/s2
0.26 Earths
2.46 m/s2
0.25 Earths
4.35 m/s2
0.44 Earths
5.69 m/s2
0.58 Earths
42.4 m/s2
4.33 Earths
escape velocity:5.060 km/s4.771 km/s8.433 km/s11.01 km/s82.21 km/s
year: 115 VGG3861 days
82 Earth days
313 VGG3862 days
235 Earth days
1036 VGG3863 days
432 Earth days
2120 VGG3864 days
795 Earth days
312980 VGG3865 days
91286 Earth days
day:17 hrs18 hrs10 hrs9 hrs7 hrs
axial tilt:23°68°20°22°
temperature:1100 K
827 C
543 K
270 C
362 K
89 C
214 K
-59 C
1048 K
775 C
atmosphere:9% H2
2% He
44% N2
44% O2
1% CO2
0% other
3% H2
1% He
77% N2
18% O2
1% CO2
0% other
1% H2
1% He
84% N2
13% O2
1% CO2
0% other
69% N2
2% O2
29% CO2
0% other
89% H2
11% He
0% other
moons:122127146
rings:020021

planet:VGG3866VGG3867
distance from star:5512*106 km8268*106 km
radius:60695 km36204 km
mass:1788746*1021 kg379629*1021 kg
surface gravity: 32.4 m/s2
3.31 Earths
19.3 m/s2
1.97 Earths
escape velocity:62.72 km/s37.41 km/s
year: 885634 VGG3866 days
258310 Earth days
1627014 VGG3867 days
474546 Earth days
day:7 hrs7 hrs
axial tilt:
temperature:1381 K
1108 C
1309 K
1036 C
atmosphere:100% H2
0% other
77% H2
23% He
0% other
moons:108120
rings:90

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