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LAH745: red dwarf star with 7 planets

  LAH745.1   LAH745.2   LAH745.3   LAH745.4  
LAH745.5
 
LAH745.6
  LAH745.7  

Solar system 'LAH745' comprises the star 'LAH745' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 507 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LAH745', a red dwarf class star that contains about 99.74% of the system's known mass and dominates it gravitationally. LAH745 is located more than 5133 lightyears from the center of the galaxy.

LAH745.3, the third planet in this system, may feature life forms. Its average temperature is 294K (21C) and it's atmosphere contains 13% of oxygen. One year on LAH745.3 lasts 735 days, one day lasts 8 hours. It's diameter is 22602 km, 1.7 times the diameter of the Earth.

This solar system comprises 7 planets

LAH745.1 is a medium terrestrial planet (5883 km radius) which orbits its star in 52 Earth days, one day on LAH745.1 lasts 14 Earth hours. Its average temperature is 1669 K (1396 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
LAH745.2 is a large terrestrial planet (8136 km radius) which orbits its star in 379 Earth days, one day on LAH745.2 lasts 10 Earth hours. Its average temperature is 475 K (202 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
LAH745.3 is a very large terrestrial planet (11301 km radius) which orbits its star in 735 Earth days, one day on LAH745.3 lasts 8 Earth hours. Its average temperature is 294 K (21 C), its atmosphere mainly consists of nitrogen, oxygen and it has 40 moons.
LAH745.4 is a medium gas giant (37813 km radius) which orbits its star in 12840 Earth days, one day on LAH745.4 lasts 7 Earth hours. Its average temperature is 1553 K (1280 C), its atmosphere mainly consists of hydrogen and it has 91 moons.
LAH745.5 is a large gas giant (54371 km radius) which orbits its star in 23589 Earth days, one day on LAH745.5 lasts 7 Earth hours. Its average temperature is 1454 K (1181 C), its atmosphere mainly consists of hydrogen and it has 99 moons.
LAH745.6 is a large gas giant (40964 km radius) which orbits its star in 44260 Earth days, one day on LAH745.6 lasts 7 Earth hours. Its average temperature is 1867 K (1594 C), its atmosphere mainly consists of hydrogen, helium and it has 108 moons.
LAH745.7 is a large gas giant (41028 km radius) which orbits its star in 139045 Earth days, one day on LAH745.7 lasts 7 Earth hours. Its average temperature is 1846 K (1573 C), its atmosphere mainly consists of hydrogen and it has 157 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LAH745.1LAH745.2LAH745.3LAH745.4LAH745.5
distance from star:18*106 km71*106 km110*106 km745*106 km1117*106 km
radius:5883 km8136 km11301 km37813 km54371 km
mass:1628*1021 kg4308*1021 kg11546*1021 kg432527*1021 kg1285854*1021 kg
surface gravity: 3.13 m/s2
0.32 Earths
4.34 m/s2
0.44 Earths
6.03 m/s2
0.61 Earths
20.1 m/s2
2.05 Earths
29.0 m/s2
2.96 Earths
escape velocity:6.077 km/s8.407 km/s11.67 km/s39.07 km/s56.18 km/s
year: 89 LAH745.1 days
52 Earth days
909 LAH745.2 days
379 Earth days
2205 LAH745.3 days
735 Earth days
44022 LAH745.4 days
12840 Earth days
80876 LAH745.5 days
23589 Earth days
day:14 hrs10 hrs8 hrs7 hrs7 hrs
axial tilt:30°22°30°
temperature:1669 K
1396 C
475 K
202 C
294 K
21 C
1553 K
1280 C
1454 K
1181 C
atmosphere:1% H2
1% He
68% N2
30% O2
0% other
6% H2
1% He
50% N2
42% O2
1% CO2
0% other
83% N2
13% O2
4% CO2
0% other
96% H2
4% He
0% other
93% H2
7% He
0% other
moons:210409199
rings:000016

planet:LAH745.6LAH745.7
distance from star:1700*106 km3647*106 km
radius:40964 km41028 km
mass:549916*1021 kg552498*1021 kg
surface gravity: 21.8 m/s2
2.22 Earths
21.9 m/s2
2.23 Earths
escape velocity:42.33 km/s42.39 km/s
year: 151748 LAH745.6 days
44260 Earth days
476725 LAH745.7 days
139045 Earth days
day:7 hrs7 hrs
axial tilt:
temperature:1867 K
1594 C
1846 K
1573 C
atmosphere:83% H2
17% He
0% other
94% H2
6% He
0% other
moons:108157
rings:20

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