[sun]
name = Sun
parent = none
radius = 696000.
halo = false
color = 1.0,0.98,0.97
tex_map = sun.png
tex_halo = NULL
coord_func = sun_special
lighting = false
albedo = -1.
rot_periode = 654.61
rot_obliquity = 7.25
rot_equator_ascending_node = 196.13

[mercury]
name = Mercury
parent = Sun
radius = 2439.7
halo = true
color = 1.0,0.98,0.96
tex_map = mercury.png
tex_halo = star16x16.png
coord_func = mercury_special
lighting = true
albedo = 0.06
rot_periode = 1407.509405
rot_rotation_offset = 291.20
rot_pole_ra = 281.001
rot_pole_de = 61.45
#rot_obliquity = 7.01
#rot_equator_ascending_node = 48.42
orbit_visualization_period = 87.97

[venus]
name = Venus
parent = Sun
radius = 6051.8
halo = true
color = 1.0,1.0,0.9
tex_map = venus.png
tex_halo = star16x16.png
coord_func = venus_special
lighting = true
albedo = 0.77
rot_periode = -5832.479839
rot_rotation_offset = 137.45
rot_pole_ra = 272.76
rot_pole_de = 67.16
#rot_obliquity = 178.78
#rot_equator_ascending_node = 300.22
orbit_visualization_period = 224.70
atmosphere = 1

[earth]
name = Earth
parent = Sun
radius = 6378.14
oblateness = 0.00335364
halo = true
color = 0.7,0.8,1.0
tex_map = earth-clouds.png
tex_halo = star16x16.png
coord_func = earth_special
lighting = true
albedo = 0.3
rot_periode = 23.9344694
rot_rotation_offset = 280.5
#rot_obliquity = -23.438855
rot_obliquity = -23.4392803055555555556
rot_epoch = 2451545.0
rot_precession_rate = 1.39639 #degrees/j.century (annual rate 50.27 arcseconds)
orbit_visualization_period = 365.25
atmosphere = 1
landscape = guereins

[moon]
name = Moon
parent = Earth
radius = 1737.4
halo = false
color = 1.0,0.98,0.96
tex_map = lune.png
tex_halo = NULL
coord_func = lunar_special
lighting = true
albedo = 0.12
rot_periode = 655.7198811
rot_rotation_offset = 38
rot_obliquity = 23.45
rot_equator_ascending_node = 0
landscape = moon

[mars]
name = Mars
parent = Sun
radius = 3397
oblateness = 0.0064763
halo = true
color = 1.0,0.84,0.68
tex_map = mars.png
tex_halo = star16x16.png
coord_func = mars_special
lighting = true
albedo = 0.150
rot_periode = 24.622962
rot_rotation_offset = 136.005
#rot_obliquity = 26.72
#rot_equator_ascending_node = 82.91
rot_pole_ra = 317.6725
rot_pole_de = 52.88212
orbit_visualization_period = 686.98
atmosphere = 1
landscape = mars

[phobos]
name = Phobos
parent = Mars
radius = 11.1
halo = true 
color = 1.,1.,1. 
tex_map = phobos.png
tex_halo = star16x16.png
lighting = true 
albedo = 0.06
rot_periode = 7.653843687
rot_rotation_offset = 318.9 
rot_obliquity = 0.6 
#rot_equator_ascending_node = 186.6 
coord_func = phobos_special

[deimos] 
name = Deimos 
parent = Mars
radius = 6.2
halo = true 
color = 1.,1.,1. 
tex_map = deimos.png
tex_halo = star16x16.png
lighting = true 
albedo = 0.21
rot_periode = 30.29857807 
rot_rotation_offset = 318.9 
rot_obliquity = 0.6 
#rot_equator_ascending_node = 186.6 
coord_func = deimos_special

[jupiter]
name = Jupiter
parent = Sun
radius = 71492
oblateness = 0.064874
halo = true
color = 1.0,0.97,0.89
tex_map = jupiter.png #texture courtesy of Björn Jónsson
tex_halo = star16x16.png
coord_func = jupiter_special
lighting = true
albedo = 0.51
rot_periode = 9.927953
rot_rotation_offset = 250 #just some value good for GRS #old:151
#rot_obliquity = 2.222461
#rot_equator_ascending_node = -22.203
rot_pole_ra = 268.05
rot_pole_de = 64.49
orbit_visualization_period = 4331.87
atmosphere = 1

[io]
name = Io
parent = Jupiter
radius = 1821.3
halo = true
color = 1.,.8,.7
tex_map = io.png
tex_halo = star16x16.png
lighting = true
albedo = 0.61
rot_periode = 42.45930719
rot_rotation_offset = 220.8
rot_obliquity = 0.0
coord_func = io_special

[europa]
name = Europa
parent = Jupiter
radius = 1565.
halo = true
color = 1.,1.,1.
tex_map = europa.png
tex_halo = star16x16.png
lighting = true
albedo = 0.64
rot_obliquity = 0.0
rot_periode = 85.22834590
rot_rotation_offset = 56.2
coord_func = europa_special
orbit_visualization_period = 3.5

[ganymede]
name = Ganymede
parent = Jupiter
radius = 2634.
halo = true
color = 1.,1.,1.
tex_map = ganymede.png
tex_halo = star16x16.png
lighting = true
albedo = 0.42
rot_periode = 171.7092749
rot_rotation_offset = 262.1
rot_obliquity = 0.1
#rot_equator_ascending_node = 161.6
coord_func = ganymede_special
orbit_visualization_period = 7.1

[callisto]
name = Callisto
parent = Jupiter
radius = 2403.
halo = true
color = 1.,1.,1.
tex_map = callisto.png
tex_halo = star16x16.png
lighting = true
albedo = 0.20
rot_periode = 400.5364314
rot_rotation_offset = 120.1
rot_obliquity = 0.4
#rot_equator_ascending_node = 160.6
coord_func = calisto_special
orbit_visualization_period = 16.7

[saturn]
name = Saturn
parent = Sun
radius = 60268
oblateness = 0.097962
halo = true
color = 1.0,0.96,0.89
tex_map = saturn.png #texture courtesy of Björn Jónsson
tex_halo = star16x16.png
coord_func = saturn_special
lighting = true
rings = true
ring_outer_size = 140390
ring_inner_size =  74510
tex_ring = saturn_rings_radial.png #texture courtesy of Björn Jónsson
albedo = 0.50
rot_periode = 10.65622
rot_rotation_offset = 358.922
rot_pole_ra = 40.5908
rot_pole_de = 83.537
#rot_obliquity = 28.049
#rot_equator_ascending_node = 169.5291
lighting = true
orbit_visualization_period = 10760
atmosphere = 1
landscape = saturn

[mimas]
name = Mimas
parent = Saturn
radius = 198.6
halo = true
color = 0.75,0.63,0.58
tex_map = mimas.png
tex_halo = star16x16.png
lighting = true
albedo = 0.5
rot_periode = 22.61812344
rot_rotation_offset = 190.7
rot_obliquity = 1.5
#rot_equator_ascending_node = 137.8
coord_func = mimas_special

[enceladus]
name = Enceladus
parent = Saturn
radius = 249.4
halo = true
color = 1.,0.9,0.75
tex_map = enceladus.png
tex_halo = star16x16.png
lighting = true
albedo = 0.99
rot_periode = 32.88523401
rot_rotation_offset = 322.9
rot_obliquity = 0.0
coord_func = enceladus_special

[tethys]
name = Tethys
parent = Saturn
radius = 529.8
halo = true
color = 1.,0.9,0.75
tex_map = tethys.png
tex_halo = star16x16.png
lighting = true
albedo = 0.9
rot_periode = 45.30726146
rot_rotation_offset = 330.6
rot_obliquity = 0.0
coord_func = tethys_special

[dione]
name = Dione
parent = Saturn
radius = 560.
halo = true
color = 1.0,1.0,1.0
tex_map = dione.png
tex_halo = star16x16.png
lighting = true
albedo = 0.7
rot_periode = 65.68597326
rot_rotation_offset = 317.1
rot_obliquity = 0.0
coord_func = dione_special

[rhea]
name = Rhea
parent = Saturn
radius = 764.
halo = true
color = 1.,0.9,0.75
tex_map = rhea.png
tex_halo = star16x16.png
lighting = true
albedo = 0.7
rot_periode = 108.4200630
rot_rotation_offset = 195.0
rot_obliquity = 0.0
coord_func = rhea_special

[titan]
name = Titan
parent = Saturn
radius = 2575.
halo = true
color = 1.0,0.8,0.5
tex_map = titan.png
tex_halo = star16x16.png
lighting = true
albedo = 0.21
rot_periode = 382.6907418
rot_rotation_offset = 318.9
rot_obliquity = 0.6
#rot_equator_ascending_node = 186.6
coord_func = titan_special
atmosphere = 1

[hyperion]
name = Hyperion
parent = Saturn
radius = 141.5
halo = true
color = 1.,0.9,0.75
tex_map = hyperion.png
tex_halo = star16x16.png
lighting = true
albedo = 0.3
#rot_periode = ???
rot_rotation_offset = 318.9
rot_obliquity = 61.
#rot_equator_ascending_node = 145
#RotationPeriod = 120
#PrecessionRate = 51.43
coord_func = hyperion_special

[iapetus]
name = Iapetus
parent = Saturn
radius = 718.
halo = true
color = 1.,0.9,0.75
tex_map = iapetus.png
tex_halo = star16x16.png
lighting = true
albedo = 0.2
rot_periode = 1903.940390
rot_rotation_offset = 14.9
rot_obliquity = 15.5
#rot_equator_ascending_node = 213.7
coord_func = iapetus_special

[uranus]
name = Uranus
parent = Sun
radius = 25559
oblateness = 0.022927
halo = true
color = 0.75,0.9,1.0
tex_map = uranus.png
tex_halo = star16x16.png
coord_func = uranus_special
lighting = true
albedo = 0.66
rot_periode = -17.24
rot_rotation_offset = 331.18
# values from gust86:
#rot_obliquity = 97.802249927257015
#rot_equator_ascending_node = 167.648649851261355
rot_pole_ra = 257.43
rot_pole_de = -15.10
orbit_visualization_period = 30685
atmosphere = 1

[miranda]
name = Miranda
parent = Uranus
radius = 235.8
halo = true
color = 1.,0.9,0.75
tex_map = miranda.png
tex_halo = star16x16.png
lighting = true
albedo = 0.32
rot_periode = 33.92350158
rot_rotation_offset = 195.0
rot_obliquity = 0.0
coord_func = miranda_special

[ariel]
name = Ariel
parent = Uranus
radius = 578.9
halo = true
color = 1.,0.9,0.75
tex_map = ariel.png
tex_halo = star16x16.png
lighting = true
albedo = 0.39
rot_periode = 60.4890929200618
rot_rotation_offset = 195.0
rot_obliquity = 0.0
coord_func = ariel_special

[umbriel]
name = Umbriel
parent = Uranus
radius = 584.7
halo = true
color = 1.,0.9,0.75
tex_map = umbriel.png
tex_halo = star16x16.png
lighting = true
albedo = 0.21
rot_periode = 99.46022991
rot_rotation_offset = 195.0
rot_obliquity = 0.0
coord_func = umbriel_special

[titania]
name = Titania
parent = Uranus
radius = 788.9
halo = true
color = 1.,0.9,0.75
tex_map = titania.png
tex_halo = star16x16.png
lighting = true
albedo = 0.27
rot_periode = 208.9407710
rot_rotation_offset = 195.0
rot_obliquity = 0.0
coord_func = titania_special

[oberon]
name = Oberon
parent = Uranus
radius = 761.4
halo = true
color = 1.,0.9,0.75
tex_map = oberon.png
tex_halo = star16x16.png
lighting = true
albedo = 0.23
rot_periode = 323.1175675
rot_rotation_offset = 195.0
rot_obliquity = 0.0
coord_func = oberon_special

[neptune]
name = Neptune
parent = Sun
radius = 24764
oblateness = 0.017081
halo = true
color = 0.65,0.85,1.0
tex_map = neptune.png
tex_halo = star16x16.png
coord_func = neptune_special
lighting = true
albedo = 0.62
rot_periode = 16.11
rot_rotation_offset = 228.65
rot_pole_ra = 299.347
rot_pole_de = 42.95
orbit_visualization_period = 60189
atmosphere = 1

[pluto]
name = Pluto
parent = Sun
radius = 1195.
halo = true
color = 1.0,0.92,0.85
tex_map = lune.png
tex_halo = star16x16.png
coord_func = pluto_special
lighting = true
albedo = 0.55
rot_periode = -153.293904
rot_rotation_offset = 320.75
#rot_obliquity = -115.60
#rot_equator_ascending_node = 228.34
rot_pole_ra = 313.02
rot_pole_de = 9.09
orbit_visualization_period = 90797

[charon]
name = Charon
parent = Pluto
radius = 593.
halo = true
color = 1.,1.,1.
tex_map = lune.png
tex_halo = star16x16.png
lighting = true
albedo = 0.35
rot_periode = 153.293904
rot_rotation_offset = 213.3
rot_obliquity = 1.0
#rot_equator_ascending_node = 287.6
coord_func = ell_orbit
orbit_Epoch = 2451545.0
orbit_Period = 6.387246
orbit_SemiMajorAxis = 19636
orbit_Eccentricity = 0.0002
orbit_Inclination = 0.0048
orbit_AscendingNode = 93.5582
orbit_LongOfPericenter = 227.3188
orbit_MeanLongitude = 320.7583

[solar_system_observer]
name = Solar System Observer
parent = Sun
radius = 1.
halo = false
color = 0.,0.,0.
tex_map = lune.png
tex_halo = star16x16.png
lighting = false
albedo = 0.
coord_func = ell_orbit
orbit_Epoch = 2451545.0
orbit_Period = 100000000000000
orbit_SemiMajorAxis = 1000000000000
orbit_Eccentricity = 0
orbit_Inclination = 90
orbit_AscendingNode = 0
orbit_LongOfPericenter = 0
orbit_MeanLongitude = 90
rot_obliquity = 90
hidden = true

[mcnaught]
name = C/2006 P1 (McNaught)
parent = Sun
radius = 1000
oblateness = 0.0
halo = true
color = 1.0,1.0,1.0
tex_halo = star16x16.png
tex_map = nomap.png
coord_func = comet_orbit
orbit_TimeAtPericenter = 2454112.7968
orbit_PericenterDistance = 0.170729
orbit_Eccentricity = 1.000021
orbit_ArgOfPericenter = 155.9756
orbit_AscendingNode = 267.4148
orbit_Inclination = 77.8348
lighting = false
albedo = 1
orbit_visualization_period = 365.25

[ceres]
name = Ceres
parent = Sun
radius = 470
oblateness = 0.0
albedo = 0.113
lighting = true
orbit_visualization_period = 1680.15
halo = true
color = 1.0,1.0,1.0
tex_halo = star16x16.png
tex_map = nomap.png
coord_func = comet_orbit
orbit_Epoch = 2454200.5
orbit_MeanAnomaly = 215.80100
orbit_SemiMajorAxis = 2.7659565
orbit_Eccentricity = 0.0797602
orbit_ArgOfPericenter = 73.15069
orbit_AscendingNode = 80.40696
orbit_Inclination = 10.58671

[pallas]
name = Pallas
parent = Sun
radius = 220
oblateness = 0.0
albedo = 0.159
lighting = true
orbit_visualization_period = 1686.333
halo = true
color = 1.0,1.0,1.0
tex_halo = star16x16.png
tex_map = nomap.png
coord_func = comet_orbit
orbit_Epoch = 2454200.5
orbit_MeanAnomaly = 199.72616
orbit_SemiMajorAxis = 2.7716684
orbit_Eccentricity = 0.2307589
orbit_ArgOfPericenter = 310.34481
orbit_AscendingNode = 173.13579
orbit_Inclination = 34.84182

[juno]
name = Juno
parent = Sun
radius = 130
oblateness = 0.0
albedo = 0.238
lighting = true
orbit_visualization_period = 1591.93
halo = true
color = 1.0,1.0,1.0
tex_halo = star16x16.png
tex_map = nomap.png
coord_func = comet_orbit
orbit_Epoch = 2454200.5
orbit_MeanAnomaly = 121.22421
orbit_SemiMajorAxis = 2.6678842
orbit_Eccentricity = 0.2580231
orbit_ArgOfPericenter = 247.84192
orbit_AscendingNode = 170.12007
orbit_Inclination = 12.97036

[vesta]
name = Vesta
parent = Sun
radius = 280
oblateness = 0.0
albedo = 0.423
lighting = true
orbit_visualization_period = 1325.46
halo = true
color = 1.0,1.0,1.0
tex_halo = star16x16.png
tex_map = nomap.png
coord_func = comet_orbit
orbit_Epoch = 2454200.5
orbit_MeanAnomaly = 341.59209
orbit_SemiMajorAxis = 2.3619563
orbit_Eccentricity = 0.0893657
orbit_ArgOfPericenter = 150.18003
orbit_AscendingNode = 103.91841
orbit_Inclination = 7.13380

[eris] 
name = Eris 
parent = Sun 
radius = 1300 
oblateness = 0.0 
albedo = 0.689 
lighting = true 
orbit_visualization_period = 204376.01809 
halo = true 
color = 1.0,1.0,1.0 
rot_periode = 8 
tex_halo = star16x16.png 
tex_map = nomap.png 
coord_func = comet_orbit 
orbit_Epoch = 2454800.5 
orbit_MeanAnomaly = 198.858225 
orbit_SemiMajorAxis = 67.902798 
orbit_Eccentricity = 0.4361532 
orbit_ArgOfPericenter = 151.51961 
orbit_AscendingNode = 35.95741 
orbit_Inclination = 44.022944 
