File:Four types of planet systems 2.png
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Summary
| Description |
English: Four types of planet 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 2
//
//## POV-Ray 3.7 source code
//#
//# 17.12.2023 v 0000.0001
//#
//#########################
- include "colors.inc"
- include "stones.inc"
- include "woods.inc"
- include "rand.inc"
- include "functions.inc"
- declare seed1 = seed(123456);
- 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 25
}
global_settings { ambient_light White }
- declare stara1=
union {
object {
sphere {0,1.5 }
texture {
pigment {
granite scale 0.2
//wrinkles
scale 1
color_map {
[0 rgb <1,0.5,0.25>*1]
[1 rgb <1,1,0.5>*1]
}
}
finish {ambient <1,1,0>*1}
}
}
sphere
{ 0,1 pigment { rgbt 1 } hollow
interior
{ media
{ emission 1
density
{
// spherical
function {
f_spherical(x,y,z)
}
poly_wave 4
density_map
{ [0 rgbt <0,0,0,1>]
[1 rgbt <1,1,0,0>]
}
}
}
}
scale 5
}
scale 1
}
light_source {
<0,0,-10>
color White*2
looks_like {object {stara1}}
}
- declare t_planet1= texture{
//pigment {color <1,1,1.5>/1.5}
pigment {
wrinkles
scale y/5
rotate x*90
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*0.2
scale 2
translate x*-18
translate y*13
translate z*-6
}
text {
ttf "cyrvetic.ttf" "B)" 1, 0
pigment { Red } finish {ambient 1}
scale z*0.2
scale 2
translate x*-18
translate y*-13
translate z*-6
}
text {
ttf "cyrvetic.ttf" "C)" 1, 0
pigment { Red } finish {ambient 1}
scale z*0.2
scale 2
translate x*18
translate y*13
translate z*-6
}
text {
ttf "cyrvetic.ttf" "D)" 1, 0
pigment { Red } finish {ambient 1}
scale z*0.2
scale 2
translate x*18
translate y*-13
translate z*-6
}
- for (n,2,5)
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 1
translate x*n*-4/2*1.5
translate y*n*3/2*1.5
}
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 0.8
scale (n-1)/2
translate x*n*4/2*1.5
translate y*n*3/2*1.5
}
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 0.3
#scale (4-(1+n))/2
## scale (2+1*rand(1)*3)/2
scale 1+mod(n,2)
translate x*n*-4/2*1.5
translate y*n*-3/2*1.5
}
object {
sphere { <0,0,0>, 1 texture {t_planet1} }
scale 0.8
scale (6-n)/2
translate x*n*4/2*1.5
translate y*n*-3/2*1.5
}
- end
Licensing
 
|
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
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:36, 17 December 2023 | | 4,800 × 3,600 (672 KB) | Merikanto | Update |
| 11:03, 17 December 2023 |  | 4,800 × 3,600 (469 KB) | Merikanto | Uploaded own work with UploadWizard |
