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MAH518: neutron star star with 2 planets

  MAH518.1   MAH518.2  

Solar system 'MAH518' comprises the star 'MAH518' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 23 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MAH518', a neutron star class star that contains about 99.99% of the system's known mass and dominates it gravitationally. MAH518 is located more than 2073 lightyears from the center of the galaxy.

This solar system comprises 2 planets

MAH518.1 is a large terrestrial planet (7941 km radius) which orbits its star in 361 Earth days, one day on MAH518.1 lasts 5 Earth hours. Its average temperature is 1222 K (949 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
MAH518.2 is a very small terrestrial planet (2411 km radius) which orbits its star in 663 Earth days, one day on MAH518.2 lasts 45 Earth hours. Its average temperature is 1086 K (813 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:68*106 km103*106 km
radius:7941 km2411 km
mass:4006*1021 kg112*1021 kg
surface gravity: 4.23 m/s2
0.43 Earths
1.28 m/s2
0.13 Earths
escape velocity:8.206 km/s2.490 km/s
year: 1732 MAH518.1 days
361 Earth days
353 MAH518.2 days
663 Earth days
day:5 hrs45 hrs
axial tilt:22°
temperature:1222 K
949 C
1086 K
813 C
atmosphere:68% N2
30% O2
2% CO2
0% other
3% H2
1% He
74% N2
21% O2
1% CO2
0% other

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