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VCD397: yellow dwarf star with 15 planets

  VCD397.1   VCD397.2  
VCD397.3
  VCD397.4   VCD397.5  
VCD397.6
 
VCD397.7
  VCD397.8  
VCD397.9
  VCD397.10  
VCD397.11
 
VCD397.12
 
VCD397.13
 
VCD397.14
 
VCD397.15
 

Solar system 'VCD397' comprises the star 'VCD397' and the retinue of celestial objects gravitationally bound to it: 15 planets and their 1253 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VCD397', a yellow dwarf class star that contains about 99.08% of the system's known mass and dominates it gravitationally. VCD397 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 15 planets

VCD397.1 is a very small terrestrial planet (2258 km radius) which orbits its star in 3 Earth days, one day on VCD397.1 lasts 64 Earth hours. Its average temperature is 1574 K (1301 C), its atmosphere mainly consists of carbon dioxide and it has 0 moons.
VCD397.2 is a medium terrestrial planet (5074 km radius) which orbits its star in 115 Earth days, one day on VCD397.2 lasts 24 Earth hours. Its average temperature is 1044 K (771 C), its atmosphere mainly consists of nitrogen and it has 1 moons.
VCD397.3 is a very small terrestrial planet (2426 km radius) which orbits its star in 240 Earth days, one day on VCD397.3 lasts 57 Earth hours. Its average temperature is 1180 K (907 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
VCD397.4 is a very large terrestrial planet (10593 km radius) which orbits its star in 1038 Earth days, one day on VCD397.4 lasts 17 Earth hours. Its average temperature is 223 K (-50 C), its atmosphere mainly consists of nitrogen, oxygen and it has 37 moons.
VCD397.5 is a small terrestrial planet (3892 km radius) which orbits its star in 1907 Earth days, one day on VCD397.5 lasts 31 Earth hours. Its average temperature is 124 K (-149 C), its atmosphere mainly consists of nitrogen, oxygen and it has 8 moons.
VCD397.6 is a large gas giant (68932 km radius) which orbits its star in 49583 Earth days, one day on VCD397.6 lasts 15 Earth hours. Its average temperature is 1751 K (1478 C), its atmosphere mainly consists of hydrogen, helium and it has 41 moons.
VCD397.7 is a medium gas giant (36926 km radius) which orbits its star in 100627 Earth days, one day on VCD397.7 lasts 15 Earth hours. Its average temperature is 1858 K (1585 C), its atmosphere mainly consists of hydrogen, helium and it has 140 moons.
VCD397.8 is a large gas giant (60002 km radius) which orbits its star in 184864 Earth days, one day on VCD397.8 lasts 15 Earth hours. Its average temperature is 1127 K (854 C), its atmosphere mainly consists of hydrogen and it has 162 moons.
VCD397.9 is a massive terrestrial planet (15873 km radius) which orbits its star in 339617 Earth days, one day on VCD397.9 lasts 15 Earth hours. Its average temperature is 1509 K (1236 C), its atmosphere mainly consists of hydrogen, helium and it has 157 moons.
VCD397.10 is a large gas giant (65890 km radius) which orbits its star in 623917 Earth days, one day on VCD397.10 lasts 15 Earth hours. Its average temperature is 1790 K (1517 C), its atmosphere mainly consists of hydrogen, helium and it has 101 moons.
VCD397.11 is a large gas giant (48024 km radius) which orbits its star in 1146208 Earth days, one day on VCD397.11 lasts 15 Earth hours. Its average temperature is 1389 K (1116 C), its atmosphere mainly consists of hydrogen, helium and it has 62 moons.
VCD397.12 is a large gas giant (46910 km radius) which orbits its star in 2105720 Earth days, one day on VCD397.12 lasts 15 Earth hours. Its average temperature is 1370 K (1097 C), its atmosphere mainly consists of hydrogen, helium and it has 166 moons.
VCD397.13 is a medium gas giant (32538 km radius) which orbits its star in 3868455 Earth days, one day on VCD397.13 lasts 15 Earth hours. Its average temperature is 1842 K (1569 C), its atmosphere mainly consists of hydrogen and it has 115 moons.
VCD397.14 is a large terrestrial planet (8043 km radius) which orbits its star in 7106805 Earth days, one day on VCD397.14 lasts 18 Earth hours. Its average temperature is 1706 K (1433 C), its atmosphere mainly consists of hydrogen, helium and it has 171 moons.
VCD397.15 is a medium gas giant (32379 km radius) which orbits its star in 13056035 Earth days, one day on VCD397.15 lasts 15 Earth hours. Its average temperature is 1564 K (1291 C), its atmosphere mainly consists of hydrogen, helium and it has 92 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VCD397.1VCD397.2VCD397.3VCD397.4VCD397.5
distance from star:3*106 km32*106 km52*106 km139*106 km209*106 km
radius:2258 km5074 km2426 km10593 km3892 km
mass:92*1021 kg1045*1021 kg114*1021 kg9509*1021 kg471*1021 kg
surface gravity: 1.20 m/s2
0.12 Earths
2.70 m/s2
0.27 Earths
1.29 m/s2
0.13 Earths
5.65 m/s2
0.57 Earths
2.07 m/s2
0.21 Earths
escape velocity:2.332 km/s5.243 km/s2.504 km/s10.94 km/s4.019 km/s
year: 1 VCD397.1 days
3 Earth days
115 VCD397.2 days
115 Earth days
101 VCD397.3 days
240 Earth days
1465 VCD397.4 days
1038 Earth days
1476 VCD397.5 days
1907 Earth days
day:64 hrs24 hrs57 hrs17 hrs31 hrs
axial tilt:16°22°13°
temperature:1574 K
1301 C
1044 K
771 C
1180 K
907 C
223 K
-50 C
124 K
-149 C
atmosphere:8% N2
92% CO2
0% other
87% N2
10% O2
3% CO2
0% other
5% H2
1% He
61% N2
32% O2
1% CO2
0% other
74% N2
25% O2
1% CO2
0% other
56% N2
44% O2
0% other
moons:010378
rings:00100

planet:VCD397.6VCD397.7VCD397.8VCD397.9VCD397.10
distance from star:1834*106 km2940*106 km4410*106 km6615*106 km9922*106 km
radius:68932 km36926 km60002 km15873 km65890 km
mass:2620309*1021 kg402797*1021 kg1728172*1021 kg31993*1021 kg2288487*1021 kg
surface gravity: 36.8 m/s2
3.76 Earths
19.7 m/s2
2.01 Earths
32.0 m/s2
3.27 Earths
8.47 m/s2
0.86 Earths
35.1 m/s2
3.58 Earths
escape velocity:71.23 km/s38.15 km/s62.00 km/s16.40 km/s68.08 km/s
year: 79332 VCD397.6 days
49583 Earth days
161003 VCD397.7 days
100627 Earth days
295782 VCD397.8 days
184864 Earth days
543387 VCD397.9 days
339617 Earth days
998267 VCD397.10 days
623917 Earth days
day:15 hrs15 hrs15 hrs15 hrs15 hrs
axial tilt:31°
temperature:1751 K
1478 C
1858 K
1585 C
1127 K
854 C
1509 K
1236 C
1790 K
1517 C
atmosphere:79% H2
21% He
0% other
78% H2
22% He
0% other
92% H2
8% He
0% other
80% H2
20% He
0% other
89% H2
11% He
0% other
moons:41140162157101
rings:182070

planet:VCD397.11VCD397.12VCD397.13VCD397.14VCD397.15
distance from star:14884*106 km22326*106 km33490*106 km50235*106 km75352*106 km
radius:48024 km46910 km32538 km8043 km32379 km
mass:886063*1021 kg825821*1021 kg275589*1021 kg4162*1021 kg271569*1021 kg
surface gravity: 25.6 m/s2
2.61 Earths
25.0 m/s2
2.55 Earths
17.3 m/s2
1.76 Earths
4.29 m/s2
0.43 Earths
17.2 m/s2
1.75 Earths
escape velocity:49.62 km/s48.47 km/s33.62 km/s8.311 km/s33.45 km/s
year: 1833932 VCD397.11 days
1146208 Earth days
3369152 VCD397.12 days
2105720 Earth days
6189528 VCD397.13 days
3868455 Earth days
9475740 VCD397.14 days
7106805 Earth days
20889656 VCD397.15 days
13056035 Earth days
day:15 hrs15 hrs15 hrs18 hrs15 hrs
axial tilt:87°
temperature:1389 K
1116 C
1370 K
1097 C
1842 K
1569 C
1706 K
1433 C
1564 K
1291 C
atmosphere:84% H2
16% He
0% other
79% H2
21% He
0% other
90% H2
10% He
0% other
83% H2
17% He
0% other
77% H2
23% He
0% other
moons:6216611517192
rings:62212316

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