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REA021: red dwarf star with 14 planets

 
REA021.1
  REA021.2   REA021.3   REA021.4   REA021.5   REA021.6  
REA021.7
 
REA021.8
 
REA021.9
  REA021.10  
REA021.11
 
REA021.12
 
REA021.13
  REA021.14  

Solar system 'REA021' comprises the star 'REA021' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 916 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'REA021', a red dwarf class star that contains about 93.34% of the system's known mass and dominates it gravitationally. REA021 is located more than 3404 lightyears from the center of the galaxy.

This solar system comprises 14 planets

REA021.1 is a small terrestrial planet (3815 km radius) which orbits its star in 7 Earth days, one day on REA021.1 lasts 31 Earth hours. Its average temperature is 1829 K (1556 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
REA021.2 is a very large terrestrial planet (9522 km radius) which orbits its star in 21 Earth days, one day on REA021.2 lasts 16 Earth hours. Its average temperature is 1605 K (1332 C), its atmosphere mainly consists of nitrogen, oxygen and it has 7 moons.
REA021.3 is a small terrestrial planet (3994 km radius) which orbits its star in 92 Earth days, one day on REA021.3 lasts 29 Earth hours. Its average temperature is 708 K (435 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
REA021.4 is a small terrestrial planet (3888 km radius) which orbits its star in 170 Earth days, one day on REA021.4 lasts 30 Earth hours. Its average temperature is 419 K (146 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
REA021.5 is a medium terrestrial planet (5384 km radius) which orbits its star in 312 Earth days, one day on REA021.5 lasts 22 Earth hours. Its average temperature is 233 K (-40 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 2 moons.
REA021.6 is a large terrestrial planet (8551 km radius) which orbits its star in 574 Earth days, one day on REA021.6 lasts 17 Earth hours. Its average temperature is 124 K (-149 C), its atmosphere mainly consists of nitrogen and it has 3 moons.
REA021.7 is a medium terrestrial planet (6446 km radius) which orbits its star in 1429 Earth days, one day on REA021.7 lasts 20 Earth hours. Its average temperature is 1862 K (1589 C), its atmosphere mainly consists of hydrogen, helium and it has 34 moons.
REA021.8 is a large gas giant (48123 km radius) which orbits its star in 36234 Earth days, one day on REA021.8 lasts 14 Earth hours. Its average temperature is 1202 K (929 C), its atmosphere mainly consists of hydrogen, helium and it has 170 moons.
REA021.9 is a large gas giant (58435 km radius) which orbits its star in 134590 Earth days, one day on REA021.9 lasts 14 Earth hours. Its average temperature is 1300 K (1027 C), its atmosphere mainly consists of hydrogen and it has 179 moons.
REA021.10 is a medium gas giant (23553 km radius) which orbits its star in 247258 Earth days, one day on REA021.10 lasts 14 Earth hours. Its average temperature is 1278 K (1005 C), its atmosphere mainly consists of hydrogen, helium and it has 93 moons.
REA021.11 is a large gas giant (72419 km radius) which orbits its star in 454243 Earth days, one day on REA021.11 lasts 14 Earth hours. Its average temperature is 1089 K (816 C), its atmosphere mainly consists of hydrogen, helium and it has 91 moons.
REA021.12 is a large gas giant (74553 km radius) which orbits its star in 834498 Earth days, one day on REA021.12 lasts 14 Earth hours. Its average temperature is 1165 K (892 C), its atmosphere mainly consists of hydrogen, helium and it has 176 moons.
REA021.13 is a large gas giant (73380 km radius) which orbits its star in 1533072 Earth days, one day on REA021.13 lasts 14 Earth hours. Its average temperature is 1134 K (861 C), its atmosphere mainly consists of hydrogen and it has 128 moons.
REA021.14 is a medium terrestrial planet (6048 km radius) which orbits its star in 2015275 Earth days, one day on REA021.14 lasts 20 Earth hours. Its average temperature is 1778 K (1505 C), its atmosphere mainly consists of and it has 32 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:REA021.1REA021.2REA021.3REA021.4REA021.5
distance from star:4*106 km10*106 km27*106 km41*106 km62*106 km
radius:3815 km9522 km3994 km3888 km5384 km
mass:444*1021 kg6906*1021 kg509*1021 kg470*1021 kg1248*1021 kg
surface gravity: 2.03 m/s2
0.20 Earths
5.08 m/s2
0.51 Earths
2.12 m/s2
0.21 Earths
2.07 m/s2
0.21 Earths
2.87 m/s2
0.29 Earths
escape velocity:3.941 km/s9.839 km/s4.124 km/s4.017 km/s5.562 km/s
year: 5 REA021.1 days
7 Earth days
31 REA021.2 days
21 Earth days
76 REA021.3 days
92 Earth days
136 REA021.4 days
170 Earth days
340 REA021.5 days
312 Earth days
day:31 hrs16 hrs29 hrs30 hrs22 hrs
axial tilt:24°24°24°
temperature:1829 K
1556 C
1605 K
1332 C
708 K
435 C
419 K
146 C
233 K
-40 C
atmosphere:2% H2
1% He
77% N2
15% O2
5% CO2
0% other
84% N2
12% O2
4% CO2
0% other
3% H2
1% He
60% N2
36% O2
0% other
82% N2
10% O2
8% CO2
0% other
17% H2
3% He
37% N2
43% O2
0% other
moons:07102
rings:20000

planet:REA021.6REA021.7REA021.8REA021.9REA021.10
distance from star:93*106 km172*106 km1488*106 km3569*106 km5353*106 km
radius:8551 km6446 km48123 km58435 km23553 km
mass:5001*1021 kg2142*1021 kg891554*1021 kg1596280*1021 kg104527*1021 kg
surface gravity: 4.56 m/s2
0.46 Earths
3.44 m/s2
0.35 Earths
25.6 m/s2
2.61 Earths
31.2 m/s2
3.19 Earths
12.5 m/s2
1.27 Earths
escape velocity:8.835 km/s6.660 km/s49.72 km/s60.38 km/s24.33 km/s
year: 810 REA021.6 days
574 Earth days
1714 REA021.7 days
1429 Earth days
62115 REA021.8 days
36234 Earth days
230725 REA021.9 days
134590 Earth days
423870 REA021.10 days
247258 Earth days
day:17 hrs20 hrs14 hrs14 hrs14 hrs
axial tilt:33°
temperature:124 K
-149 C
1862 K
1589 C
1202 K
929 C
1300 K
1027 C
1278 K
1005 C
atmosphere:88% N2
6% O2
6% CO2
0% other
76% H2
24% He
0% other
81% H2
19% He
0% other
92% H2
8% He
0% other
86% H2
14% He
0% other
moons:33417017993
rings:0241570

planet:REA021.11REA021.12REA021.13REA021.14
distance from star:8030*106 km12045*106 km18068*106 km21682*106 km
radius:72419 km74553 km73380 km6048 km
mass:3038418*1021 kg3315013*1021 kg3160989*1021 kg1769*1021 kg
surface gravity: 38.6 m/s2
3.94 Earths
39.8 m/s2
4.06 Earths
39.1 m/s2
3.99 Earths
3.22 m/s2
0.32 Earths
escape velocity:74.83 km/s77.04 km/s75.82 km/s6.248 km/s
year: 778702 REA021.11 days
454243 Earth days
1430568 REA021.12 days
834498 Earth days
2628123 REA021.13 days
1533072 Earth days
2418330 REA021.14 days
2015275 Earth days
day:14 hrs14 hrs14 hrs20 hrs
axial tilt:
temperature:1089 K
816 C
1165 K
892 C
1134 K
861 C
1778 K
1505 C
atmosphere:88% H2
12% He
0% other
87% H2
13% He
0% other
93% H2
7% He
0% other
100% other
moons:9117612832
rings:141980

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