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LAB349: red dwarf star with 9 planets

  LAB349.1   LAB349.2   LAB349.3   LAB349.4  
LAB349.5
  LAB349.6   LAB349.7  
LAB349.8
  LAB349.9  

Solar system 'LAB349' comprises the star 'LAB349' and the retinue of celestial objects gravitationally bound to it: 9 planets and their 583 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LAB349', a red dwarf class star that contains about 98.14% of the system's known mass and dominates it gravitationally. LAB349 is located more than 4971 lightyears from the center of the galaxy.

This solar system comprises 9 planets

LAB349.1 is a very large terrestrial planet (10908 km radius) which orbits its star in 569 Earth days, one day on LAB349.1 lasts 11 Earth hours. Its average temperature is 27 K (-246 C), its atmosphere mainly consists of nitrogen and it has 31 moons.
LAB349.2 is a medium terrestrial planet (5507 km radius) which orbits its star in 1046 Earth days, one day on LAB349.2 lasts 17 Earth hours. Its average temperature is 24 K (-249 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 8 moons.
LAB349.3 is a small terrestrial planet (4441 km radius) which orbits its star in 1922 Earth days, one day on LAB349.3 lasts 21 Earth hours. Its average temperature is 16 K (-257 C), its atmosphere mainly consists of nitrogen, oxygen and it has 14 moons.
LAB349.4 is a very small terrestrial planet (2785 km radius) which orbits its star in 3531 Earth days, one day on LAB349.4 lasts 41 Earth hours. Its average temperature is 9 K (-264 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 2 moons.
LAB349.5 is a medium gas giant (26798 km radius) which orbits its star in 21619 Earth days, one day on LAB349.5 lasts 9 Earth hours. Its average temperature is 1194 K (921 C), its atmosphere mainly consists of hydrogen, helium and it has 107 moons.
LAB349.6 is a medium gas giant (39675 km radius) which orbits its star in 79363 Earth days, one day on LAB349.6 lasts 9 Earth hours. Its average temperature is 1283 K (1010 C), its atmosphere mainly consists of hydrogen and it has 128 moons.
LAB349.7 is a medium gas giant (27389 km radius) which orbits its star in 148869 Earth days, one day on LAB349.7 lasts 9 Earth hours. Its average temperature is 1387 K (1114 C), its atmosphere mainly consists of hydrogen and it has 168 moons.
LAB349.8 is a large gas giant (74668 km radius) which orbits its star in 413087 Earth days, one day on LAB349.8 lasts 9 Earth hours. Its average temperature is 1906 K (1633 C), its atmosphere mainly consists of hydrogen, helium and it has 95 moons.
LAB349.9 is a small terrestrial planet (4100 km radius) which orbits its star in 543017 Earth days, one day on LAB349.9 lasts 23 Earth hours. Its average temperature is 1363 K (1090 C), its atmosphere mainly consists of and it has 30 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LAB349.1LAB349.2LAB349.3LAB349.4LAB349.5
distance from star:93*106 km140*106 km210*106 km315*106 km1054*106 km
radius:10908 km5507 km4441 km2785 km26798 km
mass:10383*1021 kg1336*1021 kg700*1021 kg172*1021 kg153956*1021 kg
surface gravity: 5.82 m/s2
0.59 Earths
2.94 m/s2
0.30 Earths
2.36 m/s2
0.24 Earths
1.48 m/s2
0.15 Earths
14.3 m/s2
1.46 Earths
escape velocity:11.27 km/s5.690 km/s4.586 km/s2.871 km/s27.69 km/s
year: 1241 LAB349.1 days
569 Earth days
1476 LAB349.2 days
1046 Earth days
2196 LAB349.3 days
1922 Earth days
2066 LAB349.4 days
3531 Earth days
57650 LAB349.5 days
21619 Earth days
day:11 hrs17 hrs21 hrs41 hrs9 hrs
axial tilt:17°298°103°27°
temperature:27 K
-246 C
24 K
-249 C
16 K
-257 C
9 K
-264 C
1194 K
921 C
atmosphere:87% N2
9% O2
4% CO2
0% other
11% H2
2% He
52% N2
35% O2
0% other
59% N2
41% O2
0% other
12% H2
2% He
42% N2
42% O2
2% CO2
0% other
86% H2
14% He
0% other
moons:318142107
rings:000015

planet:LAB349.6LAB349.7LAB349.8LAB349.9
distance from star:2509*106 km3817*106 km7537*106 km9045*106 km
radius:39675 km27389 km74668 km4100 km
mass:499621*1021 kg164368*1021 kg3330378*1021 kg551*1021 kg
surface gravity: 21.1 m/s2
2.15 Earths
14.6 m/s2
1.49 Earths
39.8 m/s2
4.06 Earths
2.18 m/s2
0.22 Earths
escape velocity:40.99 km/s28.30 km/s77.16 km/s4.235 km/s
year: 211634 LAB349.6 days
79363 Earth days
396984 LAB349.7 days
148869 Earth days
1101565 LAB349.8 days
413087 Earth days
566626 LAB349.9 days
543017 Earth days
day:9 hrs9 hrs9 hrs23 hrs
axial tilt:
temperature:1283 K
1010 C
1387 K
1114 C
1906 K
1633 C
1363 K
1090 C
atmosphere:91% H2
9% He
0% other
99% H2
1% He
0% other
79% H2
21% He
0% other
100% other
moons:1281689530
rings:0040

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