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MDC298: blue dwarf star with 14 planets

 
MDC298.1
  MDC298.2   MDC298.3   MDC298.4   MDC298.5  
MDC298.6
 
MDC298.7
 
MDC298.8
  MDC298.9  
MDC298.10
 
MDC298.11
 
MDC298.12
  MDC298.13  
MDC298.14
 

Solar system 'MDC298' is a dual star system that comprises the stars 'MDC298.A' and 'MDC298.B' and the retinue of celestial objects gravitationally bound to them: 14 planets and their 1140 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'MDC298.A' and 'MDC298.B' that dominate it gravitationally. 'MDC298.A' is a blue dwarf class star that contains about 99% of the system's known mass, 'MDC298.B' is a brown dwarf class star that contains about 0% of the system's known mass.

System 'MDC298' is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 14 planets

MDC298.1 is a large terrestrial planet (8261 km radius) which orbits its star in 87 Earth days, one day on MDC298.1 lasts 17 Earth hours. Its average temperature is 1326 K (1053 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
MDC298.2 is a very large terrestrial planet (10180 km radius) which orbits its star in 494 Earth days, one day on MDC298.2 lasts 16 Earth hours. Its average temperature is 1058 K (785 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
MDC298.3 is a medium terrestrial planet (5156 km radius) which orbits its star in 908 Earth days, one day on MDC298.3 lasts 23 Earth hours. Its average temperature is 1411 K (1138 C), its atmosphere mainly consists of nitrogen, oxygen and it has 12 moons.
MDC298.4 is a medium terrestrial planet (5653 km radius) which orbits its star in 1669 Earth days, one day on MDC298.4 lasts 21 Earth hours. Its average temperature is 1672 K (1399 C), its atmosphere mainly consists of nitrogen and it has 23 moons.
MDC298.5 is a medium gas giant (38946 km radius) which orbits its star in 16248 Earth days, one day on MDC298.5 lasts 14 Earth hours. Its average temperature is 1060 K (787 C), its atmosphere mainly consists of hydrogen, helium and it has 145 moons.
MDC298.6 is a large gas giant (59988 km radius) which orbits its star in 145856 Earth days, one day on MDC298.6 lasts 14 Earth hours. Its average temperature is 1307 K (1034 C), its atmosphere mainly consists of hydrogen, helium and it has 180 moons.
MDC298.7 is a medium gas giant (27031 km radius) which orbits its star in 267954 Earth days, one day on MDC298.7 lasts 14 Earth hours. Its average temperature is 1870 K (1597 C), its atmosphere mainly consists of hydrogen and it has 96 moons.
MDC298.8 is a large gas giant (79461 km radius) which orbits its star in 492263 Earth days, one day on MDC298.8 lasts 14 Earth hours. Its average temperature is 1823 K (1550 C), its atmosphere mainly consists of hydrogen and it has 139 moons.
MDC298.9 is a large gas giant (48852 km radius) which orbits its star in 904346 Earth days, one day on MDC298.9 lasts 14 Earth hours. Its average temperature is 1330 K (1057 C), its atmosphere mainly consists of hydrogen, helium and it has 138 moons.
MDC298.10 is a large gas giant (56091 km radius) which orbits its star in 1661390 Earth days, one day on MDC298.10 lasts 14 Earth hours. Its average temperature is 1676 K (1403 C), its atmosphere mainly consists of hydrogen, helium and it has 133 moons.
MDC298.11 is a large gas giant (60612 km radius) which orbits its star in 3052169 Earth days, one day on MDC298.11 lasts 14 Earth hours. Its average temperature is 1875 K (1602 C), its atmosphere mainly consists of hydrogen and it has 133 moons.
MDC298.12 is a small gas giant (18404 km radius) which orbits its star in 5607193 Earth days, one day on MDC298.12 lasts 14 Earth hours. Its average temperature is 1126 K (853 C), its atmosphere mainly consists of hydrogen, helium and it has 62 moons.
MDC298.13 is a small terrestrial planet (4581 km radius) which orbits its star in 7370846 Earth days, one day on MDC298.13 lasts 25 Earth hours. Its average temperature is 1081 K (808 C), its atmosphere mainly consists of and it has 43 moons.
MDC298.14 is a medium terrestrial planet (5390 km radius) which orbits its star in 9689229 Earth days, one day on MDC298.14 lasts 22 Earth hours. Its average temperature is 1832 K (1559 C), its atmosphere mainly consists of and it has 29 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MDC298.1MDC298.2MDC298.3MDC298.4MDC298.5
distance from star:26*106 km84*106 km127*106 km191*106 km871*106 km
radius:8261 km10180 km5156 km5653 km38946 km
mass:4510*1021 kg8439*1021 kg1096*1021 kg1445*1021 kg472583*1021 kg
surface gravity: 4.41 m/s2
0.45 Earths
5.43 m/s2
0.55 Earths
2.75 m/s2
0.28 Earths
3.01 m/s2
0.30 Earths
20.7 m/s2
2.11 Earths
escape velocity:8.536 km/s10.51 km/s5.326 km/s5.841 km/s40.24 km/s
year: 122 MDC298.1 days
87 Earth days
741 MDC298.2 days
494 Earth days
947 MDC298.3 days
908 Earth days
1907 MDC298.4 days
1669 Earth days
27853 MDC298.5 days
16248 Earth days
day:17 hrs16 hrs23 hrs21 hrs14 hrs
axial tilt:23°11°14°13°
temperature:1326 K
1053 C
1058 K
785 C
1411 K
1138 C
1672 K
1399 C
1060 K
787 C
atmosphere:7% H2
3% He
48% N2
41% O2
1% CO2
0% other
2% H2
1% He
71% N2
23% O2
3% CO2
0% other
82% N2
17% O2
1% CO2
0% other
85% N2
7% O2
8% CO2
0% other
89% H2
11% He
0% other
moons:341223145
rings:20000

planet:MDC298.6MDC298.7MDC298.8MDC298.9MDC298.10
distance from star:3765*106 km5648*106 km8472*106 km12709*106 km19063*106 km
radius:59988 km27031 km79461 km48852 km56091 km
mass:1726963*1021 kg158006*1021 kg4013766*1021 kg932689*1021 kg1411788*1021 kg
surface gravity: 32.0 m/s2
3.27 Earths
14.4 m/s2
1.47 Earths
42.4 m/s2
4.33 Earths
26.0 m/s2
2.65 Earths
29.9 m/s2
3.05 Earths
escape velocity:61.99 km/s27.93 km/s82.11 km/s50.48 km/s57.96 km/s
year: 250038 MDC298.6 days
145856 Earth days
459349 MDC298.7 days
267954 Earth days
843879 MDC298.8 days
492263 Earth days
1550307 MDC298.9 days
904346 Earth days
2848097 MDC298.10 days
1661390 Earth days
day:14 hrs14 hrs14 hrs14 hrs14 hrs
axial tilt:52°51°
temperature:1307 K
1034 C
1870 K
1597 C
1823 K
1550 C
1330 K
1057 C
1676 K
1403 C
atmosphere:84% H2
16% He
0% other
95% H2
5% He
0% other
96% H2
4% He
0% other
84% H2
16% He
0% other
77% H2
23% He
0% other
moons:18096139138133
rings:221816013

planet:MDC298.11MDC298.12MDC298.13MDC298.14
distance from star:28595*106 km42893*106 km51471*106 km61766*106 km
radius:60612 km18404 km4581 km5390 km
mass:1781417*1021 kg49868*1021 kg769*1021 kg1252*1021 kg
surface gravity: 32.3 m/s2
3.30 Earths
9.82 m/s2
1.00 Earths
2.44 m/s2
0.24 Earths
2.87 m/s2
0.29 Earths
escape velocity:62.63 km/s19.01 km/s4.733 km/s5.568 km/s
year: 5232289 MDC298.11 days
3052169 Earth days
9612330 MDC298.12 days
5607193 Earth days
7076012 MDC298.13 days
7370846 Earth days
10570068 MDC298.14 days
9689229 Earth days
day:14 hrs14 hrs25 hrs22 hrs
axial tilt:12°25°
temperature:1875 K
1602 C
1126 K
853 C
1081 K
808 C
1832 K
1559 C
atmosphere:96% H2
4% He
0% other
83% H2
17% He
0% other
100% other100% other
moons:133624329
rings:9708

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