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LBF691: yellow dwarf star with 15 planets

  LBF691.1   LBF691.2  
LBF691.3
 
LBF691.4
 
LBF691.5
 
LBF691.6
 
LBF691.7
 
LBF691.8
 
LBF691.9
 
LBF691.10
 
LBF691.11
 
LBF691.12
  LBF691.13   LBF691.14   LBF691.15  

Solar system 'LBF691' is a dual star system that comprises the stars 'LBF691.A' and 'LBF691.B' and the retinue of celestial objects gravitationally bound to them: 15 planets and their 1208 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'LBF691.A' and 'LBF691.B' that dominate it gravitationally. 'LBF691.A' is a yellow dwarf class star that contains about 73% of the system's known mass, 'LBF691.B' is a yellow dwarf class star that contains about 26% of the system's known mass.

System 'LBF691' is located more than 3049 lightyears from the center of the galaxy.

This solar system comprises 15 planets

LBF691.1 is a large terrestrial planet (8194 km radius) which orbits its star in 47 Earth days, one day on LBF691.1 lasts 18 Earth hours. Its average temperature is 1168 K (895 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
LBF691.2 is a small terrestrial planet (3543 km radius) which orbits its star in 160 Earth days, one day on LBF691.2 lasts 34 Earth hours. Its average temperature is 1865 K (1592 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
LBF691.3 is a medium gas giant (27111 km radius) which orbits its star in 21747 Earth days, one day on LBF691.3 lasts 15 Earth hours. Its average temperature is 1654 K (1381 C), its atmosphere mainly consists of hydrogen and it has 160 moons.
LBF691.4 is a medium terrestrial planet (5424 km radius) which orbits its star in 39952 Earth days, one day on LBF691.4 lasts 23 Earth hours. Its average temperature is 1045 K (772 C), its atmosphere mainly consists of hydrogen, helium and it has 100 moons.
LBF691.5 is a medium terrestrial planet (6991 km radius) which orbits its star in 73396 Earth days, one day on LBF691.5 lasts 20 Earth hours. Its average temperature is 1316 K (1043 C), its atmosphere mainly consists of hydrogen and it has 151 moons.
LBF691.6 is a large gas giant (65582 km radius) which orbits its star in 134838 Earth days, one day on LBF691.6 lasts 15 Earth hours. Its average temperature is 1185 K (912 C), its atmosphere mainly consists of hydrogen, helium and it has 65 moons.
LBF691.7 is a large gas giant (42760 km radius) which orbits its star in 247713 Earth days, one day on LBF691.7 lasts 15 Earth hours. Its average temperature is 1022 K (749 C), its atmosphere mainly consists of hydrogen and it has 171 moons.
LBF691.8 is a small gas giant (19811 km radius) which orbits its star in 455079 Earth days, one day on LBF691.8 lasts 15 Earth hours. Its average temperature is 1131 K (858 C), its atmosphere mainly consists of hydrogen, helium and it has 99 moons.
LBF691.9 is a large gas giant (51567 km radius) which orbits its star in 836034 Earth days, one day on LBF691.9 lasts 15 Earth hours. Its average temperature is 1631 K (1358 C), its atmosphere mainly consists of hydrogen, helium and it has 72 moons.
LBF691.10 is a large gas giant (72723 km radius) which orbits its star in 1535893 Earth days, one day on LBF691.10 lasts 15 Earth hours. Its average temperature is 1202 K (929 C), its atmosphere mainly consists of hydrogen, helium and it has 90 moons.
LBF691.11 is a medium gas giant (29433 km radius) which orbits its star in 2821616 Earth days, one day on LBF691.11 lasts 15 Earth hours. Its average temperature is 1942 K (1669 C), its atmosphere mainly consists of hydrogen and it has 124 moons.
LBF691.12 is a large gas giant (56959 km radius) which orbits its star in 5183640 Earth days, one day on LBF691.12 lasts 15 Earth hours. Its average temperature is 1807 K (1534 C), its atmosphere mainly consists of hydrogen and it has 38 moons.
LBF691.13 is a large terrestrial planet (7872 km radius) which orbits its star in 6814072 Earth days, one day on LBF691.13 lasts 19 Earth hours. Its average temperature is 1332 K (1059 C), its atmosphere mainly consists of and it has 25 moons.
LBF691.14 is a medium terrestrial planet (6116 km radius) which orbits its star in 8957331 Earth days, one day on LBF691.14 lasts 21 Earth hours. Its average temperature is 1022 K (749 C), its atmosphere mainly consists of and it has 46 moons.
LBF691.15 is a small terrestrial planet (4898 km radius) which orbits its star in 11774717 Earth days, one day on LBF691.15 lasts 25 Earth hours. Its average temperature is 1999 K (1726 C), its atmosphere mainly consists of and it has 63 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LBF691.1LBF691.2LBF691.3LBF691.4LBF691.5
distance from star:17*106 km40*106 km1058*106 km1588*106 km2382*106 km
radius:8194 km3543 km27111 km5424 km6991 km
mass:4401*1021 kg355*1021 kg159414*1021 kg1276*1021 kg2733*1021 kg
surface gravity: 4.37 m/s2
0.44 Earths
1.88 m/s2
0.19 Earths
14.4 m/s2
1.47 Earths
2.89 m/s2
0.29 Earths
3.73 m/s2
0.38 Earths
escape velocity:8.467 km/s3.657 km/s28.01 km/s5.603 km/s7.223 km/s
year: 62 LBF691.1 days
47 Earth days
112 LBF691.2 days
160 Earth days
34795 LBF691.3 days
21747 Earth days
41689 LBF691.4 days
39952 Earth days
88075 LBF691.5 days
73396 Earth days
day:18 hrs34 hrs15 hrs23 hrs20 hrs
axial tilt:30°11°
temperature:1168 K
895 C
1865 K
1592 C
1654 K
1381 C
1045 K
772 C
1316 K
1043 C
atmosphere:1% He
75% N2
20% O2
4% CO2
0% other
1% H2
1% He
78% N2
20% O2
0% other
91% H2
9% He
0% other
80% H2
20% He
0% other
96% H2
4% He
0% other
moons:31160100151
rings:0015152

planet:LBF691.6LBF691.7LBF691.8LBF691.9LBF691.10
distance from star:3573*106 km5360*106 km8040*106 km12060*106 km18091*106 km
radius:65582 km42760 km19811 km51567 km72723 km
mass:2256544*1021 kg625465*1021 kg62202*1021 kg1096997*1021 kg3076843*1021 kg
surface gravity: 35.0 m/s2
3.57 Earths
22.8 m/s2
2.33 Earths
10.5 m/s2
1.07 Earths
27.5 m/s2
2.81 Earths
38.8 m/s2
3.96 Earths
escape velocity:67.77 km/s44.18 km/s20.47 km/s53.28 km/s75.15 km/s
year: 215740 LBF691.6 days
134838 Earth days
396340 LBF691.7 days
247713 Earth days
728126 LBF691.8 days
455079 Earth days
1337654 LBF691.9 days
836034 Earth days
2457428 LBF691.10 days
1535893 Earth days
day:15 hrs15 hrs15 hrs15 hrs15 hrs
axial tilt:
temperature:1185 K
912 C
1022 K
749 C
1131 K
858 C
1631 K
1358 C
1202 K
929 C
atmosphere:77% H2
23% He
0% other
100% H2
0% other
83% H2
17% He
0% other
88% H2
12% He
0% other
80% H2
20% He
0% other
moons:65171997290
rings:1020112321

planet:LBF691.11LBF691.12LBF691.13LBF691.14LBF691.15
distance from star:27136*106 km40704*106 km48845*106 km58615*106 km70338*106 km
radius:29433 km56959 km7872 km6116 km4898 km
mass:203982*1021 kg1478349*1021 kg3902*1021 kg1830*1021 kg940*1021 kg
surface gravity: 15.7 m/s2
1.60 Earths
30.4 m/s2
3.10 Earths
4.20 m/s2
0.42 Earths
3.26 m/s2
0.33 Earths
2.61 m/s2
0.26 Earths
escape velocity:30.41 km/s58.86 km/s8.134 km/s6.319 km/s5.061 km/s
year: 4514585 LBF691.11 days
2821616 Earth days
8293824 LBF691.12 days
5183640 Earth days
8607248 LBF691.13 days
6814072 Earth days
10236949 LBF691.14 days
8957331 Earth days
11303728 LBF691.15 days
11774717 Earth days
day:15 hrs15 hrs19 hrs21 hrs25 hrs
axial tilt:21°22°167°
temperature:1942 K
1669 C
1807 K
1534 C
1332 K
1059 C
1022 K
749 C
1999 K
1726 C
atmosphere:100% H2
0% other
94% H2
6% He
0% other
100% other100% other100% other
moons:12438254663
rings:424000

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