Composition Silicate rocky core surrounded
by Icy core
Axial tilt 26
degrees
Orbit in AU .209
Orbital Period 69 Days, 14 hours, 33 minutes,
10.36 seconds
0.191095
yrs
Orbital eccentricity .011
Closest approach .2113 AU
Farthest approach .2067 AU
Inclination to Orbit 3.85
Equatorial radius 31720.8 km
Density .23
Mass .3
J mass
94.5
earths
Surf Gravity 3.8228
Escape Velocity 4.3528
Albedo
Water Vapor Factor
Atmosphere H2,
He, CH4
82%
H2
15% He
2.5%
CH4
0.5%
Other
Atmospheric Pressure
Greenhouse gas pressure
Total atmospheric pressure
Base Temp in Kelvin 102.27 K
Internal Temp in K 34.0648 K
Total temp in K 136.332 K
Luminosity 1.57619
-12
Atmospheric mass
Constituent Formula
Hydrogen H2
Helium He
Methane CH4
Ammonia NH3 (White -top)
Ethane C2H6
Water H2O (White-bottom)
Ammonium Hydrosulfide NH4SH (Red/Brown-Middle)
Magnetic Field 3.006 of earth
Erosion:
Cryovolcanism:
Normal Volcanism:
Oceanic hydrothermal oddities:
Atmosphere:
Dremish Tholins:
Weather on Drem:
Oceans on Drem:
Methane Clathrate:
Copyright
2006 by Kevin
Urbanczyk
All Rights Reserved
Used with Celestia
1.4.1
Chris Laurel <claurel@www.shatters.net>
Clint Weisbrod
<cweisbrod@cogeco.ca>
Fridger Schrempp
<t00fri@mail.desy.de>
Bob Ippolito
<bob@redivi.com>
Christophe Teyssier
<chris@teyssier.org>
Hank Ramsey
<hramsey@users.sourceforge.net>
Grant Hutchison <granthutchison@blueyonder.co.uk>
Planet texture copyright
John M. Dollan
<Maastrichian@bresnan.net>