buy this star Random Star Random Location

MJC638: white dwarf star with 3 planets

 
MJC638.1
 
MJC638.2
  MJC638.3  

Solar system 'MJC638' comprises the star 'MJC638' and the retinue of celestial objects gravitationally bound to it: 3 planets and their 44 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MJC638', a white dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. MJC638 is located more than 2094 lightyears from the center of the galaxy.

This solar system comprises 3 planets

MJC638.1 is a large terrestrial planet (7520 km radius) which orbits its star in 358 Earth days, one day on MJC638.1 lasts 7 Earth hours. Its average temperature is 518 K (245 C), its atmosphere mainly consists of nitrogen and it has 9 moons.
MJC638.2 is a very large terrestrial planet (10927 km radius) which orbits its star in 804 Earth days, one day on MJC638.2 lasts 5 Earth hours. Its average temperature is 353 K (80 C), its atmosphere mainly consists of nitrogen, oxygen and it has 35 moons.
MJC638.3 is a large terrestrial planet (7052 km radius) which orbits its star in 1477 Earth days, one day on MJC638.3 lasts 8 Earth hours. Its average temperature is 235 K (-38 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
More planetary details...

Location

Planetary Orbits

Permalink

Use the following URL to link to this solar system:

Widget

Copy-paste the following piece of HTML code to place this solar system as a real-time widget on your website or blog:

Planetary Statistics

planet:MJC638.1MJC638.2MJC638.3
distance from star:68*106 km117*106 km176*106 km
radius:7520 km10927 km7052 km
mass:3402*1021 kg10437*1021 kg2805*1021 kg
surface gravity: 4.01 m/s2
0.41 Earths
5.83 m/s2
0.59 Earths
3.76 m/s2
0.38 Earths
escape velocity:7.770 km/s11.29 km/s7.286 km/s
year: 1227 MJC638.1 days
358 Earth days
3859 MJC638.2 days
804 Earth days
4431 MJC638.3 days
1477 Earth days
day:7 hrs5 hrs8 hrs
axial tilt:18°
temperature:518 K
245 C
353 K
80 C
235 K
-38 C
atmosphere:92% N2
4% O2
4% CO2
0% other
1% H2
1% He
72% N2
25% O2
1% CO2
0% other
5% H2
1% He
60% N2
33% O2
1% CO2
0% other
moons:9350
rings:450

as seen on...
You may also want to check out our other web projects:
Morzino, an e-Learning community with online training software
Jamplifier, a platform that allows artists to improve their music
©2006-2018 Joopita Research a.s.b.l | About | Buy a Star | Name a Star | Info Pages
Donations | Sponsoring | Advertising | Affiliate Program | Support | Press
Copyright | Disclaimer | Privacy Policy | Terms of Use | Contact Us
Some photographies used on this site are by NASA, they are in the public domain.
Sign up now, it's free!Signup
Username or E-mail Password - Forgot your password?Signup
keep me logged in
HomeInfoSolar SystemsWikiNewsfeedForumBlogCommunityStore
english science fiction science fiction united kingdom science fiction auf deutsch science fiction en francais