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SAJ022: red dwarf star with 11 planets

  SAJ022.1   SAJ022.2   SAJ022.3  
SAJ022.4
  SAJ022.5   SAJ022.6  
SAJ022.7
 
SAJ022.8
 
SAJ022.9
 
SAJ022.10
 
SAJ022.11
 

Solar system 'SAJ022' comprises the star 'SAJ022' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 565 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'SAJ022', a red dwarf class star that contains about 99.24% of the system's known mass and dominates it gravitationally. SAJ022 is located more than 1900 lightyears from the center of the galaxy.

SAJ022.2, the second planet in this system, may feature life forms. Its average temperature is 300K (27C) and it's atmosphere contains 28% of oxygen. One year on SAJ022.2 lasts 487 days, one day lasts 14 hours. It's diameter is 16258 km, 1.2 times the diameter of the Earth.

This solar system comprises 11 planets

SAJ022.1 is a medium terrestrial planet (5422 km radius) which orbits its star in 39 Earth days, one day on SAJ022.1 lasts 19 Earth hours. Its average temperature is 1069 K (796 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 1 moons.
SAJ022.2 is a large terrestrial planet (8129 km radius) which orbits its star in 487 Earth days, one day on SAJ022.2 lasts 14 Earth hours. Its average temperature is 300 K (27 C), its atmosphere mainly consists of nitrogen, oxygen and it has 12 moons.
SAJ022.3 is a small terrestrial planet (3913 km radius) which orbits its star in 896 Earth days, one day on SAJ022.3 lasts 27 Earth hours. Its average temperature is 200 K (-73 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
SAJ022.4 is a small terrestrial planet (3100 km radius) which orbits its star in 1646 Earth days, one day on SAJ022.4 lasts 37 Earth hours. Its average temperature is 118 K (-155 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
SAJ022.5 is a medium terrestrial planet (5237 km radius) which orbits its star in 3025 Earth days, one day on SAJ022.5 lasts 20 Earth hours. Its average temperature is 65 K (-208 C), its atmosphere mainly consists of nitrogen, oxygen and it has 14 moons.
SAJ022.6 is a very large terrestrial planet (10510 km radius) which orbits its star in 5557 Earth days, one day on SAJ022.6 lasts 13 Earth hours. Its average temperature is 35 K (-238 C), its atmosphere mainly consists of nitrogen, oxygen and it has 42 moons.
SAJ022.7 is a large gas giant (48545 km radius) which orbits its star in 41074 Earth days, one day on SAJ022.7 lasts 11 Earth hours. Its average temperature is 1088 K (815 C), its atmosphere mainly consists of hydrogen, helium and it has 172 moons.
SAJ022.8 is a large gas giant (48560 km radius) which orbits its star in 101760 Earth days, one day on SAJ022.8 lasts 11 Earth hours. Its average temperature is 1775 K (1502 C), its atmosphere mainly consists of hydrogen and it has 95 moons.
SAJ022.9 is a large gas giant (68710 km radius) which orbits its star in 202463 Earth days, one day on SAJ022.9 lasts 11 Earth hours. Its average temperature is 1695 K (1422 C), its atmosphere mainly consists of hydrogen and it has 49 moons.
SAJ022.10 is a large gas giant (72765 km radius) which orbits its star in 371948 Earth days, one day on SAJ022.10 lasts 11 Earth hours. Its average temperature is 1094 K (821 C), its atmosphere mainly consists of hydrogen and it has 153 moons.
SAJ022.11 is a medium terrestrial planet (5805 km radius) which orbits its star in 488939 Earth days, one day on SAJ022.11 lasts 18 Earth hours. Its average temperature is 1597 K (1324 C), its atmosphere mainly consists of and it has 21 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:SAJ022.1SAJ022.2SAJ022.3SAJ022.4SAJ022.5
distance from star:15*106 km84*106 km126*106 km189*106 km284*106 km
radius:5422 km8129 km3913 km3100 km5237 km
mass:1275*1021 kg4297*1021 kg479*1021 kg238*1021 kg1149*1021 kg
surface gravity: 2.89 m/s2
0.29 Earths
4.34 m/s2
0.44 Earths
2.08 m/s2
0.21 Earths
1.65 m/s2
0.16 Earths
2.79 m/s2
0.28 Earths
escape velocity:5.602 km/s8.400 km/s4.042 km/s3.201 km/s5.411 km/s
year: 49 SAJ022.1 days
39 Earth days
834 SAJ022.2 days
487 Earth days
796 SAJ022.3 days
896 Earth days
1067 SAJ022.4 days
1646 Earth days
3630 SAJ022.5 days
3025 Earth days
day:19 hrs14 hrs27 hrs37 hrs20 hrs
axial tilt:18°18°28°
temperature:1069 K
796 C
300 K
27 C
200 K
-73 C
118 K
-155 C
65 K
-208 C
atmosphere:16% H2
3% He
36% N2
45% O2
0% other
71% N2
28% O2
1% CO2
0% other
78% N2
19% O2
3% CO2
0% other
7% H2
1% He
43% N2
49% O2
0% other
4% H2
1% He
53% N2
41% O2
1% CO2
0% other
moons:1124214
rings:00020

planet:SAJ022.6SAJ022.7SAJ022.8SAJ022.9SAJ022.10
distance from star:426*106 km1617*106 km2962*106 km4685*106 km7028*106 km
radius:10510 km48545 km48560 km68710 km72765 km
mass:9287*1021 kg915215*1021 kg916064*1021 kg2595074*1021 kg3082177*1021 kg
surface gravity: 5.61 m/s2
0.57 Earths
25.9 m/s2
2.64 Earths
25.9 m/s2
2.64 Earths
36.6 m/s2
3.74 Earths
38.8 m/s2
3.96 Earths
escape velocity:10.86 km/s50.16 km/s50.18 km/s71.00 km/s75.19 km/s
year: 10259 SAJ022.6 days
5557 Earth days
89616 SAJ022.7 days
41074 Earth days
222021 SAJ022.8 days
101760 Earth days
441737 SAJ022.9 days
202463 Earth days
811522 SAJ022.10 days
371948 Earth days
day:13 hrs11 hrs11 hrs11 hrs11 hrs
axial tilt:318°
temperature:35 K
-238 C
1088 K
815 C
1775 K
1502 C
1695 K
1422 C
1094 K
821 C
atmosphere:9% H2
2% He
62% N2
25% O2
2% CO2
0% other
85% H2
15% He
0% other
90% H2
10% He
0% other
92% H2
8% He
0% other
93% H2
7% He
0% other
moons:421729549153
rings:05181018

planet:SAJ022.11
distance from star:8434*106 km
radius:5805 km
mass:1564*1021 kg
surface gravity: 3.09 m/s2
0.31 Earths
escape velocity:5.997 km/s
year: 651918 SAJ022.11 days
488939 Earth days
day:18 hrs
axial tilt:23°
temperature:1597 K
1324 C
atmosphere:100% other
moons:21
rings:11

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