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COMMUNITY ADDON - Exoplanets ...
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| kham132 | Date: Monday, 01.08.2016, 19:43 | Message # 16 |
 Space Pilot
Group: Users
United States
Messages: 114
Status: Offline
| JackDole, planet E seems a bit too warm to be comforting, and with a thicker atmospher, planet F could have Earth-like temeratures.
"Fancy and inspirational quote."
- Famous Person
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| JackDole | Date: Monday, 01.08.2016, 21:43 | Message # 17 |
 Star Engineer
Group: Local Moderators
Germany
Messages: 1742
Status: Offline
| kham132,
according to Wikipedia, is 'Tau Ceti e' in the habitable zone. https://en.wikipedia.org/wiki/Tau_Ceti#Tau_Ceti_e
But 'Tau Ceti f' might also be habitable.
And the gap between e and f is quite large. There could still be a much better planet! 
Don't forget to look here.
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| JackDole | Date: Thursday, 25.08.2016, 08:34 | Message # 18 |
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Star Engineer
Group: Local Moderators
Germany
Messages: 1742
Status: Offline
| Proxima Centauri b
I have made four scripts.
One for the 'StarBarycenter':
Code
// -*- coding: utf-8 -*-
// Proxima/Proxima Cen/ALF Cen C/V645 Cen/Gliese 551/HIP 70890
// Proxima.sc
// JackDole
// 2016.08.25 08:56:04
// http://simbad.u-strasbg.fr/simbad/sim-id?Ident=V645+Cen
//------------------------------------------------------------------------------
RemoveStar "Proxima/Proxima Cen/ALF Cen C/V645 Cen/Gliese 551/HIP 70890"
StarBarycenter "Proxima System"
{
RA 14 29 42.94853
Dec -62 40 46.1631
Dist 1.3018629659042
Class "M5.5V"
}
//------------------------------------------------------------------------------
One for the 'Star':
Code // -*- coding: utf-8 -*- // ProximaStar.sc // JackDole // 2016.08.25 08:56:14 // http://simbad.u-strasbg.fr/simbad/sim-id?Ident=V645+Cen // https://en.wikipedia.org/wiki/Proxima_Centauri //------------------------------------------------------------------------------ Star "Proxima/Proxima Cen/ALF Cen C/V645 Cen/Gliese 551/HIP 70890" { ParentBody "Proxima System" Class "M5.5V" MassSol 0.123 RadSol 0.141 RotationPeriod 2004 AppMagn 11.13 Teff 3042 FeH 0.21 Age 4.85 StaticPosPolar (0.0 0.0 0.0) } //------------------------------------------------------------------------------
(Because some data is missing in the 'Hipparchos.csv' file.)
And two for the 'Planet'.
A simple, which leaves it to SE, how the planet appears:
Code
// -*- coding: utf-8 -*-
// Proxima_b.sc
// JackDole
// 2016.08.25 08:57:11
// http://exoplanet.eu/catalog/proxima_cen_b/
//------------------------------------------------------------------------------
Planet "Proxima b/Proxima Cen b/ALF Cen C b/V645 Cen b/Gliese 551 b/HIP 70890 b"
{
ParentBody "Proxima Cen"
Radius 7015.954 // Estimated
Mass 1.27226
DiscDate "2016.08.24"
DiscMethod "RadVel"
//Temperature 234
Orbit
{
SemiMajorAxis 0.0485
Period 0.03062625378682
Eccentricity 0.3 // 0 - 0.35
}
}
//------------------------------------------------------------------------------
And one as a 'Terra' planet with life:
ProximaTerra.sc
Of the first three scripts I made a .pak file. (Put it in 'SpaceEngine\addons'.)
Who wants to use the script for the 'Terra' planet, can do it in the 'SpaceEngine\addons\catalogs\planets' folder.
Of course, the planet scripts also work with the original Star without modifications.
Here is another version of Ştefan.
Don't forget to look here.
Edited by JackDole - Thursday, 25.08.2016, 08:59 |
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| Roswell | Date: Thursday, 25.08.2016, 17:32 | Message # 19 |
 Pioneer
Group: Users
Canada
Messages: 500
Status: Offline
| JackDole where you got your BEAUTIFUL cloud ?
Edited by Roswell - Thursday, 25.08.2016, 17:32 |
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| JackDole | Date: Thursday, 25.08.2016, 18:38 | Message # 20 |
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Star Engineer
Group: Local Moderators
Germany
Messages: 1742
Status: Offline
| Quote Roswell (  ) JackDole where you got your BEAUTIFUL cloud
I have adapted the clouds, with the planet editor in SpaceEngine.
Don't forget to look here.
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| ShadowRaikou | Date: Friday, 26.08.2016, 01:10 | Message # 21 |
 Astronaut
Group: Users
India
Messages: 53
Status: Offline
| That terra version is beautiful!
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| PlutonianEmpire | Date: Friday, 26.08.2016, 04:28 | Message # 22 |
 Pioneer
Group: Users
United States
Messages: 475
Status: Offline
| Nvm.
Specs: Dell Inspiron 5547 (Laptop); 8 gigabytes of RAM; Processor: Intel® Core™ i5-4210U CPU @ 1.70GHz (4 CPUs), ~2.4GHz; Operating System: Windows 7 Home Premium 64-bit; Graphics: Intel® HD Graphics 4400 (That's all there is :( )
Edited by PlutonianEmpire - Friday, 26.08.2016, 05:01 |
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| Roswell | Date: Friday, 26.08.2016, 05:00 | Message # 23 |
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Pioneer
Group: Users
Canada
Messages: 500
Status: Offline
| Quote JackDole ( ) I have adapted the clouds, with the planet editor in SpaceEngine.
I want to get your beautiful cloud T_T
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| JackDole | Date: Friday, 26.08.2016, 13:58 | Message # 24 |
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Star Engineer
Group: Local Moderators
Germany
Messages: 1742
Status: Offline
| Quote ShadowRaikou ( ) That terra version is beautiful!
Thank you.
Quote Roswell ( ) I want to get your beautiful cloud T_T
You could take the 'Clouds' layer from the script and use in your scripts. I think this should work.
Code
Clouds
{
Height 12.4502
Velocity 105.695
BumpHeight 7.64
BumpOffset 3.12
Hapke 0.2
SpotBright 2
SpotWidth 0.15
DayAmbient 2
ModulateColor (1.000 1.000 1.000 0.825)
mainFreq 0.882897
mainOctaves 10
Coverage 0.380952
stripeZones 1.30015
stripeFluct 0
stripeTwist 1.26984
}
Here are two examples;
Don't forget to look here.
Edited by JackDole - Friday, 26.08.2016, 13:58 |
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| Roswell | Date: Friday, 26.08.2016, 18:01 | Message # 25 |
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Pioneer
Group: Users
Canada
Messages: 500
Status: Offline
| weird this code is similar to your, but my cloud look like really ugly D:
There are no V cloud like yours.
Edited by Roswell - Friday, 26.08.2016, 18:03 |
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| simonecinque1992 | Date: Saturday, 27.08.2016, 10:13 | Message # 26 |
 Pioneer
Group: Users
Italy
Messages: 470
Status: Offline
| Roswell, Try to remove the clouds shaders from addons>shaders
My Mods and Addons
Packard Bell
Windows 10 Pro
Intel® Celeron® CPU 1000M @ 1.80GHz 1.80 GHz
4 GB
64 bit Operative System
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| JackDole | Date: Saturday, 27.08.2016, 15:49 | Message # 27 |
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Star Engineer
Group: Local Moderators
Germany
Messages: 1742
Status: Offline
| Quote simonecinque1992 ( ) Roswell, Try to remove the clouds shaders from addons>shaders
That's right. I do not use modified shader for planets.
Don't forget to look here.
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| Roswell | Date: Sunday, 28.08.2016, 07:31 | Message # 28 |
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Pioneer
Group: Users
Canada
Messages: 500
Status: Offline
| With clouds files
Without clouds files
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| JackDole | Date: Sunday, 28.08.2016, 08:32 | Message # 29 |
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Star Engineer
Group: Local Moderators
Germany
Messages: 1742
Status: Offline
| Roswell,
can you post the script for your planet here?
Don't forget to look here.
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| Roswell | Date: Sunday, 28.08.2016, 21:38 | Message # 30 |
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Pioneer
Group: Users
Canada
Messages: 500
Status: Offline
| Quote JackDole ( ) can you post the script for your planet here?
There we go.
Code // -*- coding: utf-8 -*-
// ProximaTerra.sc
// JackDole
// 2016.08.25 10:00:45
// http://exoplanet.eu/catalog/proxima_cen_b/
//------------------------------------------------------------------------------
Planet "Proxima b/Proxima Cen b/ALF Cen C b/V645 Cen b/Gliese 551 b/HIP 70890 b"
{
ParentBody "Proxima Cen"
Class "Terra"
Radius 7015.954 // Estimated
Mass 1.27226
RotationPeriod 268.464
DiscDate "2016.08.24"
DiscMethod "RadVel"
Life
{
Class "Organic"
Type "Multicellular"
Biome "Marine/Terrestrial"
}
Surface
{
SurfStyle 0.783209
OceanStyle 0.548831
Randomize (0.921, 0.363, -0.952)
colorDistMagn 0.0730307
colorDistFreq 706.006
detailScale 18045.4
colorConversion true
drivenDarkening -1
seaLevel 0.392977
snowLevel 0.745807
tropicLatitude 0.985719
icecapLatitude 0.81746
icecapHeight 0.169693
climatePole 0.9375
climateTropic 0.336309
climateEquator 0.6875
heightTempGrad 0.601191
tropicWidth 0.0739
mainFreq 1.32472
venusFreq 0.924161
venusMagn 0
mareFreq 0.012452
mareDensity 0.0606456
terraceProb 0.258827
erosion 0.11928
montesMagn 0.184912
montesFreq 279.088
montesSpiky 0.956359
montesFraction 0.833467
dunesMagn 0.0411265
dunesFreq 80.7439
dunesFraction 0.330125
hillsMagn 0.122317
hillsFreq 996.137
hillsFraction 0.610759
hills2Fraction 0.965671
riversMagn 53.0339
riversFreq 2.78236
riversSin 5.8002
riversOctaves 2
canyonsMagn 0.0171529
canyonsFreq 100
canyonFraction 0.339177
cracksMagn 0.113114
cracksFreq 0.46837
cracksOctaves 0
craterMagn 0.708901
craterFreq 20.694
craterDensity 0.0238095
craterOctaves 0
craterRayedFactor 0
volcanoMagn 0.636675
volcanoFreq 0.854299
volcanoDensity 0.4
volcanoOctaves 3
volcanoActivity 2
volcanoFlows 0.910468
volcanoRadius 0.413842
volcanoTemp 1589.68
lavaCoverTidal 0.360829
lavaCoverSun 0
lavaCoverYoung 0.494 //Temperature ca. 234
stripeZones 1.30015
stripeFluct 0
stripeTwist 1.26984
cycloneMagn 2.24533
cycloneFreq 0.281
cycloneDensity 0.246032
cycloneOctaves 2
colorSea (0.040, 0.100, 0.200, 1.000)
colorShelf (0.150, 0.480, 0.460, 1.000)
colorBeach (0.780, 0.750, 0.740, 0.000)
colorDesert (0.470, 0.420, 0.390, 0.000)
colorLowland (0.270, 0.250, 0.230, 0.000)
colorUpland (0.490, 0.480, 0.460, 0.000)
colorRock (0.260, 0.240, 0.230, 0.000)
colorSnow (1.000, 1.000, 1.000, 1.308)
colorLowPlants (0.010, 0.010, 0.010, 0.000)
colorUpPlants (0.020, 0.030, 0.080, 0.000)
BumpHeight 19.5045
BumpOffset 9.52381
DiffMapAlpha "Water"
SpecBrightWater 0.65
SpecBrightIce 0.85
SpecularPower 55
Hapke 0
SpotBright 4
SpotWidth 0.05
DayAmbient 0.07
}
Clouds
{
Height 12.4502
Velocity 105.695
BumpHeight 7.64
BumpOffset 3.12
Hapke 0.2
SpotBright 2
SpotWidth 0.15
DayAmbient 2
ModulateColor (1.000 1.000 1.000 0.825)
mainFreq 0.882897
mainOctaves 10
Coverage 0.380952
stripeZones 1.30015
stripeFluct 0
stripeTwist 1.26984
}
Ocean
{
Height 7.66492
Hapke 0
SpotBright 2
SpotWidth 0.15
DayAmbient 2
}
NoLava true
Atmosphere
{
Model "Neptune"
Height 80.3086
Density 1.4678
Pressure 1.11588
Greenhouse 37.619
Bright 10
Opacity 1
SkyLight 3.33333
Hue 0
Saturation 1
Composition
{
N2 78.7448
O2 21.222
Ar 0.0206484
SO2 0.00833272
H2O 0.00424107
CO2 1.57297e-005
}
}
NoRings true
NoAccretionDisk true
NoCometTail true
Orbit
{
RefPlane "Extrasolar"
SemiMajorAxis 0.0485
Period 0.0306263
Eccentricity 0.3 // 0 - 0.35
Inclination 40.9198
AscendingNode 22.799
ArgOfPericenter 0
MeanAnomaly 0
}
}
//------------------------------------------------------------------------------
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