File:Four types of planet systems 1.png
Original file (4,800 × 3,600 pixels, file size: 519 KB, MIME type: image/png)
Captions
Captions
Summary[edit]
| Description |
English: Four types of planetary systems. A) Similar. B) Mixed. C) Ordered. D) Antiordered. |
| Date | |
| Source | Own work |
| Author | Merikanto |
Four types of planetary systems. Classification of planetary systems based on articles
https://www.sciencedaily.com/releases/2023/02/230214154018.htm
Lokesh Mishra, Yann Alibert, Stéphane Udry, Christoph Mordasini. Framework for the architecture of exoplanetary systems: I. Four classes of planetary system architecture. Astronomy & Astrophysics, 2023; 670: A68 DOI: 10.1051/0004-6361/202243751
Lokesh Mishra, Yann Alibert, Stéphane Udry, Christoph Mordasini. Framework for the architecture of exoplanetary systems: II. Nature versus nurture: Emergent formation pathways of architecture classes. Astronomy & Astrophysics, 2023; 670: A69 DOI: 10.1051/0004-6361/202244705
Luca Maltagliati. Finding order in planetary architectures. Nature Astronomy, 2023; 7 (1): 8 DOI: 10.1038/s41550-023-01895-0
POV-Ray 3.7 source code
//#########################
//#
//## four different types of planet systems
//## POV-Ray 3.7 source code
//#
//# 17.12.2023 v 0000.0000
//#
//#########################
- include "colors.inc"
- include "stones.inc"
- include "woods.inc"
- include "rand.inc"
- declare seed1 = seed(12345);
- declare rantom=rand(seed1);
- default {
texture {
// pigment { rgb <1,0,0> }
// normal { bumps 0.3 }
finish { ambient 0.0 }
}
}
camera {
location <-0,0,-100>
look_at <-0,0,0>
angle 15
}
global_settings { ambient_light White }
//light_source {
// <100,0,-50>*10000
// color White*2
//}
light_source {
<100,0,-50>*10000
color White*2
}
- declare t_planet1= texture{
//pigment {color <1,1,1.5>/1.5}
pigment {
wrinkles
scale y/5
color_map {
[0 color <1,1,1.5>/1.5]
[1 color <1,1,1>/1]
}
}
//normal {agate}
finish {diffuse 0.6}
}
background { color Black }
text {
ttf "cyrvetic.ttf" "A)" 1, 0
pigment { Red } finish {ambient 1}
scale z*0.6
translate x*-11
translate y*6
translate z*-6
}
text {
ttf "cyrvetic.ttf" "B)" 1, 0
pigment { Red }finish {ambient 1}
scale z*0.3
translate x*-11
translate y*2.0
translate z*-6
}
text {
ttf "cyrvetic.ttf" "C)" 1, 0
pigment { Red } finish {ambient 1}
scale z*0.3
translate x*-11
translate y*-2.5
translate z*-6
}
text {
ttf "cyrvetic.ttf" "D)" 1, 0
pigment { Red } finish {ambient 1}
scale z*0.3
translate x*-11
translate y*-7.5
translate z*-6
}
- for (n,0,4)
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 0.6
translate x*n*4-8
translate y*14
}
- end
- for (n,0,4)
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 0.3
scale 1*rand(1)*3
translate x*n*4-8
translate y*10
}
- end
- for (n,0,4)
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 0.3
scale 1+n*0.6
translate x*n*4-8
translate y*6
}
- end
- for (n,0,4)
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 0.3
scale 1+(4-n)*0.6
translate x*n*4-8
translate y*1
}
- end
Licensing[edit]
 
|
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:20, 17 December 2023 | | 4,800 × 3,600 (519 KB) | Merikanto (talk | contribs) | Uploaded own work with UploadWizard |
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