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LAB971: red dwarf star with 7 planets

 
LAB971.1
 
LAB971.2
 
LAB971.3
  LAB971.4  
LAB971.5
  LAB971.6   LAB971.7  

Solar system 'LAB971' comprises the star 'LAB971' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 426 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LAB971', a red dwarf class star that contains about 99% of the system's known mass and dominates it gravitationally. LAB971 is located more than 5054 lightyears from the center of the galaxy.

This solar system comprises 7 planets

LAB971.1 is a large terrestrial planet (8750 km radius) which orbits its star in 161 Earth days, one day on LAB971.1 lasts 10 Earth hours. Its average temperature is 178 K (-95 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
LAB971.2 is a small terrestrial planet (3366 km radius) which orbits its star in 296 Earth days, one day on LAB971.2 lasts 29 Earth hours. Its average temperature is 158 K (-115 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
LAB971.3 is a small terrestrial planet (4464 km radius) which orbits its star in 606 Earth days, one day on LAB971.3 lasts 19 Earth hours. Its average temperature is 91 K (-182 C), its atmosphere mainly consists of nitrogen and it has 1 moons.
LAB971.4 is a medium terrestrial planet (6368 km radius) which orbits its star in 1262 Earth days, one day on LAB971.4 lasts 13 Earth hours. Its average temperature is 46 K (-227 C), its atmosphere mainly consists of nitrogen and it has 10 moons.
LAB971.5 is a large gas giant (60929 km radius) which orbits its star in 76788 Earth days, one day on LAB971.5 lasts 7 Earth hours. Its average temperature is 1431 K (1158 C), its atmosphere mainly consists of hydrogen, helium and it has 93 moons.
LAB971.6 is a large gas giant (46023 km radius) which orbits its star in 141070 Earth days, one day on LAB971.6 lasts 7 Earth hours. Its average temperature is 1245 K (972 C), its atmosphere mainly consists of hydrogen and it has 174 moons.
LAB971.7 is a medium gas giant (23757 km radius) which orbits its star in 259162 Earth days, one day on LAB971.7 lasts 7 Earth hours. Its average temperature is 1020 K (747 C), its atmosphere mainly consists of hydrogen, helium and it has 130 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LAB971.1LAB971.2LAB971.3LAB971.4LAB971.5
distance from star:40*106 km60*106 km97*106 km158*106 km2455*106 km
radius:8750 km3366 km4464 km6368 km60929 km
mass:5359*1021 kg305*1021 kg711*1021 kg2065*1021 kg1809514*1021 kg
surface gravity: 4.67 m/s2
0.47 Earths
1.79 m/s2
0.18 Earths
2.38 m/s2
0.24 Earths
3.39 m/s2
0.34 Earths
32.5 m/s2
3.32 Earths
escape velocity:9.041 km/s3.477 km/s4.610 km/s6.579 km/s62.96 km/s
year: 386 LAB971.1 days
161 Earth days
244 LAB971.2 days
296 Earth days
765 LAB971.3 days
606 Earth days
2329 LAB971.4 days
1262 Earth days
263273 LAB971.5 days
76788 Earth days
day:10 hrs29 hrs19 hrs13 hrs7 hrs
axial tilt:232°277°13°28°
temperature:178 K
-95 C
158 K
-115 C
91 K
-182 C
46 K
-227 C
1431 K
1158 C
atmosphere:52% N2
48% O2
0% other
64% N2
36% O2
0% other
97% N2
3% O2
0% other
85% N2
10% O2
5% CO2
0% other
80% H2
20% He
0% other
moons:17111093
rings:36603

planet:LAB971.6LAB971.7
distance from star:3682*106 km5524*106 km
radius:46023 km23757 km
mass:779856*1021 kg107266*1021 kg
surface gravity: 24.5 m/s2
2.50 Earths
12.6 m/s2
1.28 Earths
escape velocity:47.55 km/s24.55 km/s
year: 483668 LAB971.6 days
141070 Earth days
888555 LAB971.7 days
259162 Earth days
day:7 hrs7 hrs
axial tilt:34°
temperature:1245 K
972 C
1020 K
747 C
atmosphere:96% H2
4% He
0% other
80% H2
20% He
0% other
moons:174130
rings:00

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