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RJG737: yellow dwarf star with 17 planets

  RJG737.1   RJG737.2   RJG737.3   RJG737.4   RJG737.5  
RJG737.6
  RJG737.7  
RJG737.8
 
RJG737.9
  RJG737.10  
RJG737.11
 
RJG737.12
 
RJG737.13
 
RJG737.14
 
RJG737.15
 
RJG737.16
  RJG737.17  

Solar system 'RJG737' comprises the star 'RJG737' and the retinue of celestial objects gravitationally bound to it: 17 planets and their 1468 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'RJG737', a yellow dwarf class star that contains about 99.53% of the system's known mass and dominates it gravitationally. RJG737 is located more than 403 lightyears from the center of the galaxy.

RJG737.3, the third planet in this system, may feature life forms. Its average temperature is 298K (25C) and it's atmosphere contains 22% of oxygen. One year on RJG737.3 lasts 1507 days, one day lasts 19 hours. It's diameter is 18476 km, 1.4 times the diameter of the Earth.

This solar system comprises 17 planets

RJG737.1 is a large terrestrial planet (8671 km radius) which orbits its star in 331 Earth days, one day on RJG737.1 lasts 20 Earth hours. Its average temperature is 748 K (475 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
RJG737.2 is a medium terrestrial planet (6223 km radius) which orbits its star in 820 Earth days, one day on RJG737.2 lasts 23 Earth hours. Its average temperature is 447 K (174 C), its atmosphere mainly consists of nitrogen and it has 19 moons.
RJG737.3 is a very large terrestrial planet (9238 km radius) which orbits its star in 1507 Earth days, one day on RJG737.3 lasts 19 Earth hours. Its average temperature is 298 K (25 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
RJG737.4 is a small terrestrial planet (4331 km radius) which orbits its star in 2768 Earth days, one day on RJG737.4 lasts 30 Earth hours. Its average temperature is 176 K (-97 C), its atmosphere mainly consists of nitrogen and it has 4 moons.
RJG737.5 is a very large terrestrial planet (10725 km radius) which orbits its star in 5086 Earth days, one day on RJG737.5 lasts 19 Earth hours. Its average temperature is 98 K (-175 C), its atmosphere mainly consists of nitrogen, oxygen and it has 24 moons.
RJG737.6 is a large gas giant (55220 km radius) which orbits its star in 20304 Earth days, one day on RJG737.6 lasts 17 Earth hours. Its average temperature is 1857 K (1584 C), its atmosphere mainly consists of hydrogen, helium and it has 179 moons.
RJG737.7 is a large gas giant (51002 km radius) which orbits its star in 59013 Earth days, one day on RJG737.7 lasts 17 Earth hours. Its average temperature is 1337 K (1064 C), its atmosphere mainly consists of hydrogen, helium and it has 143 moons.
RJG737.8 is a very large terrestrial planet (10744 km radius) which orbits its star in 108415 Earth days, one day on RJG737.8 lasts 19 Earth hours. Its average temperature is 1682 K (1409 C), its atmosphere mainly consists of hydrogen, helium and it has 92 moons.
RJG737.9 is a medium gas giant (23495 km radius) which orbits its star in 199171 Earth days, one day on RJG737.9 lasts 17 Earth hours. Its average temperature is 1164 K (891 C), its atmosphere mainly consists of hydrogen, helium and it has 160 moons.
RJG737.10 is a large gas giant (65706 km radius) which orbits its star in 443365 Earth days, one day on RJG737.10 lasts 17 Earth hours. Its average temperature is 1637 K (1364 C), its atmosphere mainly consists of hydrogen, helium and it has 121 moons.
RJG737.11 is a medium gas giant (26434 km radius) which orbits its star in 814513 Earth days, one day on RJG737.11 lasts 17 Earth hours. Its average temperature is 1402 K (1129 C), its atmosphere mainly consists of hydrogen, helium and it has 144 moons.
RJG737.12 is a large gas giant (68912 km radius) which orbits its star in 1496357 Earth days, one day on RJG737.12 lasts 17 Earth hours. Its average temperature is 1846 K (1573 C), its atmosphere mainly consists of hydrogen and it has 42 moons.
RJG737.13 is a large gas giant (74507 km radius) which orbits its star in 2748983 Earth days, one day on RJG737.13 lasts 17 Earth hours. Its average temperature is 1934 K (1661 C), its atmosphere mainly consists of hydrogen and it has 115 moons.
RJG737.14 is a large gas giant (64429 km radius) which orbits its star in 5050205 Earth days, one day on RJG737.14 lasts 17 Earth hours. Its average temperature is 1566 K (1293 C), its atmosphere mainly consists of hydrogen and it has 174 moons.
RJG737.15 is a massive terrestrial planet (17062 km radius) which orbits its star in 9277819 Earth days, one day on RJG737.15 lasts 17 Earth hours. Its average temperature is 1511 K (1238 C), its atmosphere mainly consists of hydrogen, helium and it has 83 moons.
RJG737.16 is a large gas giant (46060 km radius) which orbits its star in 17044442 Earth days, one day on RJG737.16 lasts 17 Earth hours. Its average temperature is 1816 K (1543 C), its atmosphere mainly consists of hydrogen and it has 115 moons.
RJG737.17 is a very small terrestrial planet (2963 km radius) which orbits its star in 22405501 Earth days, one day on RJG737.17 lasts 45 Earth hours. Its average temperature is 1911 K (1638 C), its atmosphere mainly consists of and it has 25 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:RJG737.1RJG737.2RJG737.3RJG737.4RJG737.5
distance from star:65*106 km119*106 km178*106 km267*106 km401*106 km
radius:8671 km6223 km9238 km4331 km10725 km
mass:5215*1021 kg1927*1021 kg6307*1021 kg649*1021 kg9869*1021 kg
surface gravity: 4.62 m/s2
0.47 Earths
3.32 m/s2
0.33 Earths
4.93 m/s2
0.50 Earths
2.30 m/s2
0.23 Earths
5.72 m/s2
0.58 Earths
escape velocity:8.960 km/s6.429 km/s9.546 km/s4.472 km/s11.08 km/s
year: 397 RJG737.1 days
331 Earth days
855 RJG737.2 days
820 Earth days
1903 RJG737.3 days
1507 Earth days
2214 RJG737.4 days
2768 Earth days
6424 RJG737.5 days
5086 Earth days
day:20 hrs23 hrs19 hrs30 hrs19 hrs
axial tilt:329°29°20°
temperature:748 K
475 C
447 K
174 C
298 K
25 C
176 K
-97 C
98 K
-175 C
atmosphere:1% H2
1% He
73% N2
24% O2
1% CO2
0% other
90% N2
1% O2
9% CO2
0% other
75% N2
22% O2
3% CO2
0% other
86% N2
4% O2
10% CO2
0% other
2% H2
1% He
62% N2
35% O2
0% other
moons:22196424
rings:00000

planet:RJG737.6RJG737.7RJG737.8RJG737.9RJG737.10
distance from star:1011*106 km2059*106 km3089*106 km4634*106 km7901*106 km
radius:55220 km51002 km10744 km23495 km65706 km
mass:1347035*1021 kg1061332*1021 kg9921*1021 kg103756*1021 kg2269368*1021 kg
surface gravity: 29.4 m/s2
3.00 Earths
27.2 m/s2
2.78 Earths
5.73 m/s2
0.58 Earths
12.5 m/s2
1.27 Earths
35.0 m/s2
3.57 Earths
escape velocity:57.06 km/s52.70 km/s11.10 km/s24.27 km/s67.89 km/s
year: 28664 RJG737.6 days
20304 Earth days
83312 RJG737.7 days
59013 Earth days
136945 RJG737.8 days
108415 Earth days
281182 RJG737.9 days
199171 Earth days
625927 RJG737.10 days
443365 Earth days
day:17 hrs17 hrs19 hrs17 hrs17 hrs
axial tilt:
temperature:1857 K
1584 C
1337 K
1064 C
1682 K
1409 C
1164 K
891 C
1637 K
1364 C
atmosphere:78% H2
22% He
0% other
78% H2
22% He
0% other
76% H2
24% He
0% other
88% H2
12% He
0% other
88% H2
12% He
0% other
moons:17914392160121
rings:1302310

planet:RJG737.11RJG737.12RJG737.13RJG737.14RJG737.15
distance from star:11852*106 km17779*106 km26668*106 km40003*106 km60005*106 km
radius:26434 km68912 km74507 km64429 km17062 km
mass:147767*1021 kg2618029*1021 kg3308881*1021 kg2139607*1021 kg39735*1021 kg
surface gravity: 14.1 m/s2
1.44 Earths
36.7 m/s2
3.75 Earths
39.7 m/s2
4.05 Earths
34.4 m/s2
3.51 Earths
9.10 m/s2
0.93 Earths
escape velocity:27.31 km/s71.21 km/s76.99 km/s66.57 km/s17.63 km/s
year: 1149900 RJG737.11 days
814513 Earth days
2112504 RJG737.12 days
1496357 Earth days
3880917 RJG737.13 days
2748983 Earth days
7129701 RJG737.14 days
5050205 Earth days
13098097 RJG737.15 days
9277819 Earth days
day:17 hrs17 hrs17 hrs17 hrs17 hrs
axial tilt:
temperature:1402 K
1129 C
1846 K
1573 C
1934 K
1661 C
1566 K
1293 C
1511 K
1238 C
atmosphere:87% H2
13% He
0% other
93% H2
7% He
0% other
92% H2
8% He
0% other
93% H2
7% He
0% other
80% H2
20% He
0% other
moons:1444211517483
rings:184241714

planet:RJG737.16RJG737.17
distance from star:90007*106 km108009*106 km
radius:46060 km2963 km
mass:781739*1021 kg208*1021 kg
surface gravity: 24.5 m/s2
2.50 Earths
1.58 m/s2
0.16 Earths
escape velocity:47.59 km/s3.061 km/s
year: 24062741 RJG737.16 days
17044442 Earth days
11949600 RJG737.17 days
22405501 Earth days
day:17 hrs45 hrs
axial tilt:10°
temperature:1816 K
1543 C
1911 K
1638 C
atmosphere:97% H2
3% He
0% other
100% other
moons:11525
rings:90

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