buy this star Random Star Random Location

RDK827: red dwarf star with 7 planets

  RDK827.1   RDK827.2   RDK827.3  
RDK827.4
 
RDK827.5
 
RDK827.6
 
RDK827.7
 

Solar system 'RDK827' comprises the star 'RDK827' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 637 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'RDK827', a red dwarf class star that contains about 99.48% of the system's known mass and dominates it gravitationally. RDK827 is located more than 4805 lightyears from the center of the galaxy.

RDK827.1, the first planet in this system, may feature life forms. Its average temperature is 295K (22C) and it's atmosphere contains 49% of oxygen. One year on RDK827.1 lasts 277 days, one day lasts 9 hours. It's diameter is 20624 km, 1.6 times the diameter of the Earth.

This solar system comprises 7 planets

RDK827.1 is a very large terrestrial planet (10312 km radius) which orbits its star in 277 Earth days, one day on RDK827.1 lasts 9 Earth hours. Its average temperature is 295 K (22 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 9 moons.
RDK827.2 is a medium terrestrial planet (6724 km radius) which orbits its star in 603 Earth days, one day on RDK827.2 lasts 12 Earth hours. Its average temperature is 210 K (-63 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
RDK827.3 is a large terrestrial planet (7555 km radius) which orbits its star in 1108 Earth days, one day on RDK827.3 lasts 11 Earth hours. Its average temperature is 140 K (-133 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 10 moons.
RDK827.4 is a large gas giant (76618 km radius) which orbits its star in 4714 Earth days, one day on RDK827.4 lasts 7 Earth hours. Its average temperature is 1261 K (988 C), its atmosphere mainly consists of hydrogen, helium and it has 172 moons.
RDK827.5 is a medium gas giant (22087 km radius) which orbits its star in 8660 Earth days, one day on RDK827.5 lasts 7 Earth hours. Its average temperature is 1893 K (1620 C), its atmosphere mainly consists of hydrogen, helium and it has 95 moons.
RDK827.6 is a small gas giant (18898 km radius) which orbits its star in 20181 Earth days, one day on RDK827.6 lasts 7 Earth hours. Its average temperature is 1194 K (921 C), its atmosphere mainly consists of hydrogen, helium and it has 174 moons.
RDK827.7 is a large gas giant (50462 km radius) which orbits its star in 57117 Earth days, one day on RDK827.7 lasts 7 Earth hours. Its average temperature is 1687 K (1414 C), its atmosphere mainly consists of hydrogen, helium and it has 177 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:RDK827.1RDK827.2RDK827.3RDK827.4RDK827.5
distance from star:57*106 km97*106 km145*106 km382*106 km573*106 km
radius:10312 km6724 km7555 km76618 km22087 km
mass:8772*1021 kg2432*1021 kg3449*1021 kg3598176*1021 kg86198*1021 kg
surface gravity: 5.50 m/s2
0.56 Earths
3.59 m/s2
0.36 Earths
4.03 m/s2
0.41 Earths
40.9 m/s2
4.18 Earths
11.7 m/s2
1.19 Earths
escape velocity:10.65 km/s6.948 km/s7.806 km/s79.17 km/s22.82 km/s
year: 738 RDK827.1 days
277 Earth days
1206 RDK827.2 days
603 Earth days
2417 RDK827.3 days
1108 Earth days
16162 RDK827.4 days
4714 Earth days
29691 RDK827.5 days
8660 Earth days
day:9 hrs12 hrs11 hrs7 hrs7 hrs
axial tilt:17°19°292°
temperature:295 K
22 C
210 K
-63 C
140 K
-133 C
1261 K
988 C
1893 K
1620 C
atmosphere:31% H2
4% He
15% N2
49% O2
1% CO2
0% other
66% N2
32% O2
2% CO2
0% other
11% H2
2% He
52% N2
34% O2
1% CO2
0% other
76% H2
24% He
0% other
79% H2
21% He
0% other
moons:901017295
rings:000210

planet:RDK827.6RDK827.7
distance from star:1007*106 km2015*106 km
radius:18898 km50462 km
mass:53993*1021 kg1027976*1021 kg
surface gravity: 10.0 m/s2
1.02 Earths
26.9 m/s2
2.75 Earths
escape velocity:19.52 km/s52.14 km/s
year: 69192 RDK827.6 days
20181 Earth days
195829 RDK827.7 days
57117 Earth days
day:7 hrs7 hrs
axial tilt:33°
temperature:1194 K
921 C
1687 K
1414 C
atmosphere:84% H2
16% He
0% other
86% H2
14% He
0% other
moons:174177
rings:147

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