buy this star Random Star Random Location

WHH118: red dwarf star with 6 planets

  WHH118.1   WHH118.2   WHH118.3   WHH118.4  
WHH118.5
 
WHH118.6
 

Solar system 'WHH118' comprises the star 'WHH118' and the retinue of celestial objects gravitationally bound to it: 6 planets and their 205 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'WHH118', a red dwarf class star that contains about 99.72% of the system's known mass and dominates it gravitationally. WHH118 is located more than 4445 lightyears from the center of the galaxy.

WHH118.3, the third planet in this system, may feature life forms. Its average temperature is 251K (-22C) and it's atmosphere contains 7% of oxygen. One year on WHH118.3 lasts 606 days, one day lasts 11 hours. It's diameter is 13918 km, 1 times the diameter of the Earth.

This solar system comprises 6 planets

WHH118.1 is a large terrestrial planet (7472 km radius) which orbits its star in 18 Earth days, one day on WHH118.1 lasts 10 Earth hours. Its average temperature is 1092 K (819 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
WHH118.2 is a medium terrestrial planet (6138 km radius) which orbits its star in 320 Earth days, one day on WHH118.2 lasts 12 Earth hours. Its average temperature is 391 K (118 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
WHH118.3 is a medium terrestrial planet (6959 km radius) which orbits its star in 606 Earth days, one day on WHH118.3 lasts 11 Earth hours. Its average temperature is 251 K (-22 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 22 moons.
WHH118.4 is a very large terrestrial planet (10585 km radius) which orbits its star in 1810 Earth days, one day on WHH118.4 lasts 8 Earth hours. Its average temperature is 78 K (-195 C), its atmosphere mainly consists of nitrogen, oxygen and it has 47 moons.
WHH118.5 is a medium gas giant (31089 km radius) which orbits its star in 4995 Earth days, one day on WHH118.5 lasts 6 Earth hours. Its average temperature is 1546 K (1273 C), its atmosphere mainly consists of hydrogen, helium and it has 94 moons.
WHH118.6 is a large gas giant (60929 km radius) which orbits its star in 121070 Earth days, one day on WHH118.6 lasts 6 Earth hours. Its average temperature is 1251 K (978 C), its atmosphere mainly consists of hydrogen and it has 42 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:WHH118.1WHH118.2WHH118.3WHH118.4WHH118.5
distance from star:9*106 km63*106 km97*106 km201*106 km397*106 km
radius:7472 km6138 km6959 km10585 km31089 km
mass:3337*1021 kg1849*1021 kg2696*1021 kg9487*1021 kg240386*1021 kg
surface gravity: 3.98 m/s2
0.40 Earths
3.27 m/s2
0.33 Earths
3.71 m/s2
0.37 Earths
5.65 m/s2
0.57 Earths
16.5 m/s2
1.68 Earths
escape velocity:7.721 km/s6.341 km/s7.191 km/s10.93 km/s32.12 km/s
year: 43 WHH118.1 days
18 Earth days
640 WHH118.2 days
320 Earth days
1322 WHH118.3 days
606 Earth days
5430 WHH118.4 days
1810 Earth days
19980 WHH118.5 days
4995 Earth days
day:10 hrs12 hrs11 hrs8 hrs6 hrs
axial tilt:23°28°118°32°
temperature:1092 K
819 C
391 K
118 C
251 K
-22 C
78 K
-195 C
1546 K
1273 C
atmosphere:1% He
74% N2
23% O2
2% CO2
0% other
3% H2
2% He
53% N2
40% O2
2% CO2
0% other
82% N2
7% O2
11% CO2
0% other
67% N2
33% O2
0% other
86% H2
14% He
0% other
moons:00224794
rings:000020

planet:WHH118.6
distance from star:3325*106 km
radius:60929 km
mass:1809514*1021 kg
surface gravity: 32.5 m/s2
3.32 Earths
escape velocity:62.96 km/s
year: 484280 WHH118.6 days
121070 Earth days
day:6 hrs
axial tilt:
temperature:1251 K
978 C
atmosphere:96% H2
4% He
0% other
moons:42
rings:18

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
©2006-2017 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