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VAD829: red dwarf star with 9 planets

  VAD829.1   VAD829.2   VAD829.3   VAD829.4  
VAD829.5
 
VAD829.6
  VAD829.7   VAD829.8   VAD829.9  

Solar system 'VAD829' comprises the star 'VAD829' and the retinue of celestial objects gravitationally bound to it: 9 planets and their 533 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAD829', a red dwarf class star that contains about 96.63% of the system's known mass and dominates it gravitationally. VAD829 is located more than 3184 lightyears from the center of the galaxy.

This solar system comprises 9 planets

VAD829.1 is a large terrestrial planet (8534 km radius) which orbits its star in 183 Earth days, one day on VAD829.1 lasts 12 Earth hours. Its average temperature is 134 K (-139 C), its atmosphere mainly consists of nitrogen and it has 5 moons.
VAD829.2 is a small terrestrial planet (4586 km radius) which orbits its star in 483 Earth days, one day on VAD829.2 lasts 20 Earth hours. Its average temperature is 73 K (-200 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
VAD829.3 is a very large terrestrial planet (11648 km radius) which orbits its star in 1382 Earth days, one day on VAD829.3 lasts 10 Earth hours. Its average temperature is 27 K (-246 C), its atmosphere mainly consists of nitrogen, oxygen and it has 35 moons.
VAD829.4 is a large terrestrial planet (8231 km radius) which orbits its star in 2539 Earth days, one day on VAD829.4 lasts 12 Earth hours. Its average temperature is 16 K (-257 C), its atmosphere mainly consists of nitrogen, oxygen and it has 31 moons.
VAD829.5 is a large gas giant (66440 km radius) which orbits its star in 99789 Earth days, one day on VAD829.5 lasts 9 Earth hours. Its average temperature is 1165 K (892 C), its atmosphere mainly consists of hydrogen, helium and it has 92 moons.
VAD829.6 is a large gas giant (62880 km radius) which orbits its star in 183324 Earth days, one day on VAD829.6 lasts 9 Earth hours. Its average temperature is 1270 K (997 C), its atmosphere mainly consists of hydrogen, helium and it has 101 moons.
VAD829.7 is a large gas giant (73574 km radius) which orbits its star in 341357 Earth days, one day on VAD829.7 lasts 9 Earth hours. Its average temperature is 1169 K (896 C), its atmosphere mainly consists of hydrogen, helium and it has 170 moons.
VAD829.8 is a large gas giant (46825 km radius) which orbits its star in 627113 Earth days, one day on VAD829.8 lasts 9 Earth hours. Its average temperature is 1975 K (1702 C), its atmosphere mainly consists of hydrogen, helium and it has 48 moons.
VAD829.9 is a medium terrestrial planet (5657 km radius) which orbits its star in 824362 Earth days, one day on VAD829.9 lasts 16 Earth hours. Its average temperature is 1553 K (1280 C), its atmosphere mainly consists of and it has 47 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:VAD829.1VAD829.2VAD829.3VAD829.4VAD829.5
distance from star:43*106 km83*106 km168*106 km252*106 km2923*106 km
radius:8534 km4586 km11648 km8231 km66440 km
mass:4972*1021 kg771*1021 kg12642*1021 kg4461*1021 kg2346274*1021 kg
surface gravity: 4.55 m/s2
0.46 Earths
2.44 m/s2
0.24 Earths
6.21 m/s2
0.63 Earths
4.39 m/s2
0.44 Earths
35.4 m/s2
3.61 Earths
escape velocity:8.818 km/s4.737 km/s12.03 km/s8.505 km/s68.65 km/s
year: 366 VAD829.1 days
183 Earth days
579 VAD829.2 days
483 Earth days
3316 VAD829.3 days
1382 Earth days
5078 VAD829.4 days
2539 Earth days
266104 VAD829.5 days
99789 Earth days
day:12 hrs20 hrs10 hrs12 hrs9 hrs
axial tilt:20°13°26°
temperature:134 K
-139 C
73 K
-200 C
27 K
-246 C
16 K
-257 C
1165 K
892 C
atmosphere:82% N2
8% O2
10% CO2
0% other
3% H2
2% He
67% N2
25% O2
3% CO2
0% other
2% H2
1% He
72% N2
24% O2
1% CO2
0% other
80% N2
18% O2
2% CO2
0% other
86% H2
14% He
0% other
moons:54353192
rings:000017

planet:VAD829.6VAD829.7VAD829.8VAD829.9
distance from star:4385*106 km6637*106 km9956*106 km11948*106 km
radius:62880 km73574 km46825 km5657 km
mass:1988967*1021 kg3186127*1021 kg821340*1021 kg1448*1021 kg
surface gravity: 33.5 m/s2
3.42 Earths
39.2 m/s2
4.00 Earths
25.0 m/s2
2.55 Earths
3.01 m/s2
0.30 Earths
escape velocity:64.97 km/s76.03 km/s48.38 km/s5.845 km/s
year: 488864 VAD829.6 days
183324 Earth days
910285 VAD829.7 days
341357 Earth days
1672301 VAD829.8 days
627113 Earth days
1236543 VAD829.9 days
824362 Earth days
day:9 hrs9 hrs9 hrs16 hrs
axial tilt:
temperature:1270 K
997 C
1169 K
896 C
1975 K
1702 C
1553 K
1280 C
atmosphere:79% H2
21% He
0% other
87% H2
13% He
0% other
86% H2
14% He
0% other
100% other
moons:1011704847
rings:13000

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