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LAD994: red dwarf star with 7 planets

  LAD994.1  
LAD994.2
 
LAD994.3
  LAD994.4  
LAD994.5
 
LAD994.6
 
LAD994.7
 

Solar system 'LAD994' comprises the star 'LAD994' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 686 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LAD994', a red dwarf class star that contains about 99.12% of the system's known mass and dominates it gravitationally. LAD994 is located more than 5362 lightyears from the center of the galaxy.

This solar system comprises 7 planets

LAD994.1 is a large terrestrial planet (8994 km radius) which orbits its star in 9 Earth days, one day on LAD994.1 lasts 10 Earth hours. Its average temperature is 1016 K (743 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
LAD994.2 is a medium gas giant (38652 km radius) which orbits its star in 692 Earth days, one day on LAD994.2 lasts 7 Earth hours. Its average temperature is 1465 K (1192 C), its atmosphere mainly consists of hydrogen, helium and it has 144 moons.
LAD994.3 is a large gas giant (58979 km radius) which orbits its star in 39479 Earth days, one day on LAD994.3 lasts 7 Earth hours. Its average temperature is 1019 K (746 C), its atmosphere mainly consists of hydrogen and it has 115 moons.
LAD994.4 is a large gas giant (40131 km radius) which orbits its star in 130616 Earth days, one day on LAD994.4 lasts 7 Earth hours. Its average temperature is 1110 K (837 C), its atmosphere mainly consists of hydrogen, helium and it has 92 moons.
LAD994.5 is a large gas giant (52712 km radius) which orbits its star in 254519 Earth days, one day on LAD994.5 lasts 7 Earth hours. Its average temperature is 1217 K (944 C), its atmosphere mainly consists of hydrogen, helium and it has 148 moons.
LAD994.6 is a large gas giant (56064 km radius) which orbits its star in 467582 Earth days, one day on LAD994.6 lasts 7 Earth hours. Its average temperature is 1864 K (1591 C), its atmosphere mainly consists of hydrogen, helium and it has 97 moons.
LAD994.7 is a very large terrestrial planet (9674 km radius) which orbits its star in 859004 Earth days, one day on LAD994.7 lasts 9 Earth hours. Its average temperature is 1634 K (1361 C), its atmosphere mainly consists of hydrogen, helium and it has 89 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LAD994.1LAD994.2LAD994.3LAD994.4LAD994.5
distance from star:6*106 km106*106 km1575*106 km3498*106 km5458*106 km
radius:8994 km38652 km58979 km40131 km52712 km
mass:5820*1021 kg461961*1021 kg1641278*1021 kg517046*1021 kg1171705*1021 kg
surface gravity: 4.80 m/s2
0.49 Earths
20.6 m/s2
2.10 Earths
31.4 m/s2
3.21 Earths
21.4 m/s2
2.18 Earths
28.1 m/s2
2.87 Earths
escape velocity:9.293 km/s39.94 km/s60.94 km/s41.47 km/s54.47 km/s
year: 21 LAD994.1 days
9 Earth days
2372 LAD994.2 days
692 Earth days
135356 LAD994.3 days
39479 Earth days
447826 LAD994.4 days
130616 Earth days
872636 LAD994.5 days
254519 Earth days
day:10 hrs7 hrs7 hrs7 hrs7 hrs
axial tilt:21°30°
temperature:1016 K
743 C
1465 K
1192 C
1019 K
746 C
1110 K
837 C
1217 K
944 C
atmosphere:6% H2
2% He
46% N2
45% O2
1% CO2
0% other
82% H2
18% He
0% other
100% H2
0% other
85% H2
15% He
0% other
82% H2
18% He
0% other
moons:114411592148
rings:019021

planet:LAD994.6LAD994.7
distance from star:8187*106 km12280*106 km
radius:56064 km9674 km
mass:1409750*1021 kg7242*1021 kg
surface gravity: 29.9 m/s2
3.05 Earths
5.16 m/s2
0.52 Earths
escape velocity:57.93 km/s9.996 km/s
year: 1603138 LAD994.6 days
467582 Earth days
2290677 LAD994.7 days
859004 Earth days
day:7 hrs9 hrs
axial tilt:
temperature:1864 K
1591 C
1634 K
1361 C
atmosphere:79% H2
21% He
0% other
89% H2
11% He
0% other
moons:9789
rings:1613

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