add textures for remaining 7 planets

LICENSE.md

@@ -4,21 +4,20 @@
     - https://codeberg.org/hut/outfly
 - 3D models: Original art, placed under the Creative Commons CC0 License
 - Photographs of celestial bodies:
-    - Mercury: [By FarGetaNik CC BY-NC-SA 3.0](https://www.deviantart.com/fargetanik/art/Mercury-Texture-Map-16k-708333315)
+    - Mercury: [By Solar System Scope, CC BY 4.0](https://www.solarsystemscope.com/textures/)
     - Venus: [By NASA, public domain](https://space.jpl.nasa.gov/tmaps/venus.html)
     - Earth: A simple addition of
         - [base image, by NASA, public domain](https://visibleearth.nasa.gov/images/74318/april-blue-marble-next-generation-w-topography)
         - [clouds, by NASA, public domain](https://visibleearth.nasa.gov/images/57747/blue-marble-clouds)
-    - Mars: [By NASA, public domain](https://space.jpl.nasa.gov/tmaps/mars.html)
+    - Mars: [By Solar System Scope, CC BY 4.0](https://www.solarsystemscope.com/textures/)
     - Jupiter: By NASA, public domain
     - Io: By NASA, public domain
     - Europa: By NASA, public domain
     - Ganymede: By NASA, public domain
     - Callisto: By NASA, public domain
-    - Saturn: [By Askaniy, CC BY-SA 3.0](https://www.deviantart.com/askaniy/art/Saturn-2011-Texture-Map-738863444)
+    - Saturn: [By Solar System Scope, CC BY 4.0](https://www.solarsystemscope.com/textures/)
     - Uranus: [By Askaniy, CC BY-SA 3.0](https://www.deviantart.com/askaniy/art/Uranus-Texture-Map-763551816)
-    - Neptune: [By Kale4Good, CC BY-NC-ND 3.0](https://www.deviantart.com/kale4good/art/HD-Neptune-Map-Voyager-2-Data-787786304)
-    - Pluto: [By FarGetaNik, CC BY-NC-SA 3.0](https://www.deviantart.com/fargetanik/art/Pluto-Color-Map-16k-693675588)
+    - Neptune: [By Solar System Scope, CC BY 4.0](https://www.solarsystemscope.com/textures/)
 - Icon: Creative Commons CC0 License
 - Original sound files:
     - wakeup.ogg: Creative Commons CC0 License

src/data/defs.txt

@@ -5,9 +5,13 @@ actor 0 0 0
     sphere yes
     sun yes
     physics off
-    actor 0 0 0
+    actor 0 0 0 mercury
         name Mercury
         planet yes
+        sphere yes
+        physics off
+        scale 1e9
+        rotationx -0.50
         orbitaround sol 57.91e9
         actor 0 0 0 orbitring
             scale 57.91e9
@@ -15,9 +19,13 @@ actor 0 0 0
             only_in_map_at_dist 1e10 jupiter
             clickable no
             physics off
-    actor 0 0 0
+    actor 0 0 0 venus
         name Venus
         planet yes
+        sphere yes
+        physics off
+        scale 1e9
+        rotationx -0.50
         orbitaround sol 108.21e9
         actor 0 0 0 orbitring
             scale 108.21e9
@@ -25,9 +33,13 @@ actor 0 0 0
             only_in_map_at_dist 1e10 jupiter
             clickable no
             physics off
-    actor 0 0 0
+    actor 0 0 0 earth
         name Earth
         planet yes
+        sphere yes
+        physics off
+        scale 1e9
+        rotationx -0.50
         orbitaround sol 149.598023e9
         actor 0 0 0 orbitring
             scale 149.598023e9
@@ -35,9 +47,13 @@ actor 0 0 0
             only_in_map_at_dist 1e10 jupiter
             clickable no
             physics off
-    actor 0 0 0
+    actor 0 0 0 mars
         name Mars
         planet yes
+        sphere yes
+        physics off
+        scale 1e9
+        rotationx -0.50
         orbitaround sol 227.939366e9
         actor 0 0 0 orbitring
             scale 227.939366e9
@@ -191,9 +207,13 @@ actor 0 0 0
                 only_in_map_at_dist 1e8 callisto
                 clickable no
                 physics off
-    actor 0 0 0
+    actor 0 0 0 saturn
         name Saturn
         planet yes
+        sphere yes
+        physics off
+        scale 1e9
+        rotationx -0.50
         orbitaround sol 1433.53e9
         actor 0 0 0 orbitring
             scale 1433.53e9
@@ -201,9 +221,13 @@ actor 0 0 0
             only_in_map_at_dist 1e10 jupiter
             clickable no
             physics off
-    actor 0 0 0
+    actor 0 0 0 uranus
         name Uranus
         planet yes
+        sphere yes
+        physics off
+        scale 1e9
+        rotationx -0.50
         orbitaround sol 2870.972e9
         actor 0 0 0 orbitring
             scale 2870.972e9
@@ -211,9 +235,13 @@ actor 0 0 0
             only_in_map_at_dist 1e10 jupiter
             clickable no
             physics off
-    actor 0 0 0
+    actor 0 0 0 neptune
         name Neptune
         planet yes
+        sphere yes
+        physics off
+        scale 1e9
+        rotationx -0.50
         orbitaround sol 4500e9
         actor 0 0 0 orbitring
             scale 4500e9