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LAH739: red dwarf star with 6 planets

  LAH739.1   LAH739.2   LAH739.3  
LAH739.4
  LAH739.5  
LAH739.6
 

Solar system 'LAH739' comprises the star 'LAH739' and the retinue of celestial objects gravitationally bound to it: 6 planets and their 389 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LAH739', a red dwarf class star that contains about 99.25% of the system's known mass and dominates it gravitationally. LAH739 is located more than 5219 lightyears from the center of the galaxy.

This solar system comprises 6 planets

LAH739.1 is a very large terrestrial planet (10376 km radius) which orbits its star in 22 Earth days, one day on LAH739.1 lasts 8 Earth hours. Its average temperature is 1124 K (851 C), its atmosphere mainly consists of nitrogen and it has 3 moons.
LAH739.2 is a medium terrestrial planet (5868 km radius) which orbits its star in 236 Earth days, one day on LAH739.2 lasts 13 Earth hours. Its average temperature is 781 K (508 C), its atmosphere mainly consists of nitrogen, oxygen and it has 5 moons.
LAH739.3 is a very large terrestrial planet (9469 km radius) which orbits its star in 433 Earth days, one day on LAH739.3 lasts 8 Earth hours. Its average temperature is 521 K (248 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 4 moons.
LAH739.4 is a large gas giant (67346 km radius) which orbits its star in 4056 Earth days, one day on LAH739.4 lasts 6 Earth hours. Its average temperature is 1305 K (1032 C), its atmosphere mainly consists of hydrogen and it has 140 moons.
LAH739.5 is a large gas giant (74474 km radius) which orbits its star in 85775 Earth days, one day on LAH739.5 lasts 6 Earth hours. Its average temperature is 1474 K (1201 C), its atmosphere mainly consists of hydrogen and it has 136 moons.
LAH739.6 is a large gas giant (58394 km radius) which orbits its star in 221428 Earth days, one day on LAH739.6 lasts 6 Earth hours. Its average temperature is 1592 K (1319 C), its atmosphere mainly consists of hydrogen and it has 101 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LAH739.1LAH739.2LAH739.3LAH739.4LAH739.5
distance from star:10*106 km51*106 km77*106 km345*106 km2643*106 km
radius:10376 km5868 km9469 km67346 km74474 km
mass:8936*1021 kg1616*1021 kg6792*1021 kg2443573*1021 kg3304486*1021 kg
surface gravity: 5.53 m/s2
0.56 Earths
3.13 m/s2
0.32 Earths
5.05 m/s2
0.51 Earths
35.9 m/s2
3.67 Earths
39.7 m/s2
4.05 Earths
escape velocity:10.72 km/s6.063 km/s9.785 km/s69.59 km/s76.96 km/s
year: 66 LAH739.1 days
22 Earth days
435 LAH739.2 days
236 Earth days
1299 LAH739.3 days
433 Earth days
16224 LAH739.4 days
4056 Earth days
343100 LAH739.5 days
85775 Earth days
day:8 hrs13 hrs8 hrs6 hrs6 hrs
axial tilt:15°29°18°
temperature:1124 K
851 C
781 K
508 C
521 K
248 C
1305 K
1032 C
1474 K
1201 C
atmosphere:90% N2
3% O2
7% CO2
0% other
68% N2
31% O2
1% CO2
0% other
15% H2
4% He
37% N2
44% O2
0% other
93% H2
7% He
0% other
91% H2
9% He
0% other
moons:354140136
rings:00080

planet:LAH739.6
distance from star:4974*106 km
radius:58394 km
mass:1592922*1021 kg
surface gravity: 31.1 m/s2
3.17 Earths
escape velocity:60.34 km/s
year: 885712 LAH739.6 days
221428 Earth days
day:6 hrs
axial tilt:
temperature:1592 K
1319 C
atmosphere:90% H2
10% He
0% other
moons:101
rings:5

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