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VBG887: red supergiant star with 11 planets

  VBG887.1  
VBG887.2
  VBG887.3   VBG887.4   VBG887.5  
VBG887.6
 
VBG887.7
 
VBG887.8
  VBG887.9  
VBG887.10
 
VBG887.11
 

Solar system 'VBG887' comprises the star 'VBG887' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 694 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VBG887', a red supergiant class star that contains about 99.97% of the system's known mass and dominates it gravitationally. VBG887 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 11 planets

VBG887.1 is a very large terrestrial planet (9963 km radius) which orbits its star in 267 Earth days, one day on VBG887.1 lasts 13 Earth hours. Its average temperature is 1108 K (835 C), its atmosphere mainly consists of nitrogen and it has 25 moons.
VBG887.2 is a very large terrestrial planet (11763 km radius) which orbits its star in 1210 Earth days, one day on VBG887.2 lasts 12 Earth hours. Its average temperature is 1186 K (913 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
VBG887.3 is a medium terrestrial planet (5074 km radius) which orbits its star in 2223 Earth days, one day on VBG887.3 lasts 20 Earth hours. Its average temperature is 1582 K (1309 C), its atmosphere mainly consists of nitrogen and it has 9 moons.
VBG887.4 is a very large terrestrial planet (9157 km radius) which orbits its star in 4084 Earth days, one day on VBG887.4 lasts 13 Earth hours. Its average temperature is 937 K (664 C), its atmosphere mainly consists of nitrogen, oxygen and it has 30 moons.
VBG887.5 is a small terrestrial planet (3682 km radius) which orbits its star in 7503 Earth days, one day on VBG887.5 lasts 29 Earth hours. Its average temperature is 521 K (248 C), its atmosphere mainly consists of nitrogen and it has 16 moons.
VBG887.6 is a small gas giant (18531 km radius) which orbits its star in 33440 Earth days, one day on VBG887.6 lasts 11 Earth hours. Its average temperature is 1992 K (1719 C), its atmosphere mainly consists of hydrogen, helium and it has 64 moons.
VBG887.7 is a large gas giant (41185 km radius) which orbits its star in 95606 Earth days, one day on VBG887.7 lasts 11 Earth hours. Its average temperature is 1745 K (1472 C), its atmosphere mainly consists of hydrogen, helium and it has 142 moons.
VBG887.8 is a huge terrestrial planet (12818 km radius) which orbits its star in 175640 Earth days, one day on VBG887.8 lasts 12 Earth hours. Its average temperature is 1622 K (1349 C), its atmosphere mainly consists of hydrogen, helium and it has 57 moons.
VBG887.9 is a large gas giant (76396 km radius) which orbits its star in 322672 Earth days, one day on VBG887.9 lasts 11 Earth hours. Its average temperature is 1529 K (1256 C), its atmosphere mainly consists of hydrogen, helium and it has 106 moons.
VBG887.10 is a large gas giant (65017 km radius) which orbits its star in 592787 Earth days, one day on VBG887.10 lasts 11 Earth hours. Its average temperature is 1487 K (1214 C), its atmosphere mainly consists of hydrogen, helium and it has 159 moons.
VBG887.11 is a medium gas giant (35878 km radius) which orbits its star in 1089020 Earth days, one day on VBG887.11 lasts 11 Earth hours. Its average temperature is 1748 K (1475 C), its atmosphere mainly consists of hydrogen, helium and it has 68 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VBG887.1VBG887.2VBG887.3VBG887.4VBG887.5
distance from star:56*106 km154*106 km231*106 km347*106 km520*106 km
radius:9963 km11763 km5074 km9157 km3682 km
mass:7911*1021 kg13020*1021 kg1045*1021 kg6142*1021 kg399*1021 kg
surface gravity: 5.31 m/s2
0.54 Earths
6.28 m/s2
0.64 Earths
2.70 m/s2
0.27 Earths
4.88 m/s2
0.49 Earths
1.96 m/s2
0.20 Earths
escape velocity:10.29 km/s12.15 km/s5.243 km/s9.462 km/s3.803 km/s
year: 492 VBG887.1 days
267 Earth days
2420 VBG887.2 days
1210 Earth days
2667 VBG887.3 days
2223 Earth days
7539 VBG887.4 days
4084 Earth days
6209 VBG887.5 days
7503 Earth days
day:13 hrs12 hrs20 hrs13 hrs29 hrs
axial tilt:18°30°25°63°
temperature:1108 K
835 C
1186 K
913 C
1582 K
1309 C
937 K
664 C
521 K
248 C
atmosphere:83% N2
8% O2
9% CO2
0% other
3% H2
1% He
63% N2
33% O2
0% other
82% N2
8% O2
10% CO2
0% other
1% H2
1% He
75% N2
22% O2
1% CO2
0% other
82% N2
8% O2
10% CO2
0% other
moons:251893016
rings:01000

planet:VBG887.6VBG887.7VBG887.8VBG887.9VBG887.10
distance from star:1410*106 km2841*106 km4262*106 km6393*106 km9590*106 km
radius:18531 km41185 km12818 km76396 km65017 km
mass:50908*1021 kg558865*1021 kg16848*1021 kg3566989*1021 kg2198724*1021 kg
surface gravity: 9.89 m/s2
1.01 Earths
21.9 m/s2
2.23 Earths
6.84 m/s2
0.69 Earths
40.7 m/s2
4.16 Earths
34.7 m/s2
3.54 Earths
escape velocity:19.14 km/s42.55 km/s13.24 km/s78.94 km/s67.18 km/s
year: 72960 VBG887.6 days
33440 Earth days
208594 VBG887.7 days
95606 Earth days
351280 VBG887.8 days
175640 Earth days
704011 VBG887.9 days
322672 Earth days
1293353 VBG887.10 days
592787 Earth days
day:11 hrs11 hrs12 hrs11 hrs11 hrs
axial tilt:
temperature:1992 K
1719 C
1745 K
1472 C
1622 K
1349 C
1529 K
1256 C
1487 K
1214 C
atmosphere:88% H2
12% He
0% other
83% H2
17% He
0% other
87% H2
13% He
0% other
78% H2
22% He
0% other
76% H2
24% He
0% other
moons:6414257106159
rings:111723010

planet:VBG887.11
distance from star:14385*106 km
radius:35878 km
mass:369466*1021 kg
surface gravity: 19.1 m/s2
1.95 Earths
escape velocity:37.07 km/s
year: 2376043 VBG887.11 days
1089020 Earth days
day:11 hrs
axial tilt:
temperature:1748 K
1475 C
atmosphere:81% H2
19% He
0% other
moons:68
rings:19

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