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LAA649: red supergiant star with 10 planets

  LAA649.1   LAA649.2   LAA649.3  
LAA649.4
  LAA649.5   LAA649.6  
LAA649.7
 
LAA649.8
  LAA649.9   LAA649.10  

Solar system 'LAA649' comprises the star 'LAA649' and the retinue of celestial objects gravitationally bound to it: 10 planets and their 651 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LAA649', a red supergiant class star that contains about 99.99% of the system's known mass and dominates it gravitationally. LAA649 is located more than 5736 lightyears from the center of the galaxy.

This solar system comprises 10 planets

LAA649.1 is a very large terrestrial planet (11319 km radius) which orbits its star in 210 Earth days, one day on LAA649.1 lasts 11 Earth hours. Its average temperature is 1443 K (1170 C), its atmosphere mainly consists of nitrogen, oxygen and it has 43 moons.
LAA649.2 is a very large terrestrial planet (9367 km radius) which orbits its star in 386 Earth days, one day on LAA649.2 lasts 12 Earth hours. Its average temperature is 1282 K (1009 C), its atmosphere mainly consists of nitrogen, oxygen and it has 37 moons.
LAA649.3 is a very large terrestrial planet (11431 km radius) which orbits its star in 709 Earth days, one day on LAA649.3 lasts 11 Earth hours. Its average temperature is 1710 K (1437 C), its atmosphere mainly consists of nitrogen and it has 2 moons.
LAA649.4 is a large terrestrial planet (8925 km radius) which orbits its star in 1303 Earth days, one day on LAA649.4 lasts 13 Earth hours. Its average temperature is 1013 K (740 C), its atmosphere mainly consists of nitrogen, oxygen and it has 19 moons.
LAA649.5 is a medium terrestrial planet (5716 km radius) which orbits its star in 2394 Earth days, one day on LAA649.5 lasts 17 Earth hours. Its average temperature is 1126 K (853 C), its atmosphere mainly consists of nitrogen, oxygen and it has 19 moons.
LAA649.6 is a medium gas giant (30040 km radius) which orbits its star in 4546 Earth days, one day on LAA649.6 lasts 10 Earth hours. Its average temperature is 1440 K (1167 C), its atmosphere mainly consists of hydrogen and it has 140 moons.
LAA649.7 is a large gas giant (70188 km radius) which orbits its star in 126293 Earth days, one day on LAA649.7 lasts 10 Earth hours. Its average temperature is 1165 K (892 C), its atmosphere mainly consists of hydrogen, helium and it has 116 moons.
LAA649.8 is a large gas giant (43202 km radius) which orbits its star in 232015 Earth days, one day on LAA649.8 lasts 10 Earth hours. Its average temperature is 1070 K (797 C), its atmosphere mainly consists of hydrogen, helium and it has 125 moons.
LAA649.9 is a medium gas giant (26321 km radius) which orbits its star in 426240 Earth days, one day on LAA649.9 lasts 10 Earth hours. Its average temperature is 1650 K (1377 C), its atmosphere mainly consists of hydrogen and it has 134 moons.
LAA649.10 is a small terrestrial planetoid (1876 km radius) which orbits its star in 560307 Earth days, one day on LAA649.10 lasts 82 Earth hours. Its average temperature is 1859 K (1586 C), its atmosphere mainly consists of and it has 16 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:LAA649.1LAA649.2LAA649.3LAA649.4LAA649.5
distance from star:48*106 km72*106 km108*106 km162*106 km243*106 km
radius:11319 km9367 km11431 km8925 km5716 km
mass:11601*1021 kg6574*1021 kg11949*1021 kg5687*1021 kg1494*1021 kg
surface gravity: 6.04 m/s2
0.61 Earths
5.00 m/s2
0.51 Earths
6.10 m/s2
0.62 Earths
4.76 m/s2
0.48 Earths
3.05 m/s2
0.31 Earths
escape velocity:11.69 km/s9.679 km/s11.81 km/s9.222 km/s5.906 km/s
year: 458 LAA649.1 days
210 Earth days
772 LAA649.2 days
386 Earth days
1546 LAA649.3 days
709 Earth days
2405 LAA649.4 days
1303 Earth days
3379 LAA649.5 days
2394 Earth days
day:11 hrs12 hrs11 hrs13 hrs17 hrs
axial tilt:25°16°141°21°14°
temperature:1443 K
1170 C
1282 K
1009 C
1710 K
1437 C
1013 K
740 C
1126 K
853 C
atmosphere:88% N2
11% O2
1% CO2
0% other
53% N2
46% O2
1% CO2
0% other
86% N2
8% O2
6% CO2
0% other
77% N2
22% O2
1% CO2
0% other
5% H2
1% He
51% N2
43% O2
0% other
moons:433721919
rings:00010

planet:LAA649.6LAA649.7LAA649.8LAA649.9LAA649.10
distance from star:372*106 km3420*106 km5131*106 km7697*106 km9236*106 km
radius:30040 km70188 km43202 km26321 km1876 km
mass:216865*1021 kg2766168*1021 kg645062*1021 kg145880*1021 kg52*1021 kg
surface gravity: 16.0 m/s2
1.63 Earths
37.4 m/s2
3.82 Earths
23.0 m/s2
2.35 Earths
14.0 m/s2
1.43 Earths
0.98 m/s2
0.10 Earths
escape velocity:31.04 km/s72.53 km/s44.64 km/s27.19 km/s1.923 km/s
year: 10910 LAA649.6 days
4546 Earth days
303103 LAA649.7 days
126293 Earth days
556836 LAA649.8 days
232015 Earth days
1022976 LAA649.9 days
426240 Earth days
163992 LAA649.10 days
560307 Earth days
day:10 hrs10 hrs10 hrs10 hrs82 hrs
axial tilt:13°
temperature:1440 K
1167 C
1165 K
892 C
1070 K
797 C
1650 K
1377 C
1859 K
1586 C
atmosphere:92% H2
8% He
0% other
86% H2
14% He
0% other
83% H2
17% He
0% other
95% H2
5% He
0% other
100% other
moons:14011612513416
rings:012300

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