diff --git a/src/data/defs.txt b/src/data/defs.txt
index 1a0cfbf..0c5e250 100644
--- a/src/data/defs.txt
+++ b/src/data/defs.txt
@@ -10,7 +10,7 @@ actor 0 0 0
         planet yes
         sphere yes
         physics off
-        scale 1e9
+        scale 2439.7e3
         rotationx -0.50
         orbitaround sol 57.91e9
         actor 0 0 0 orbitring
@@ -24,7 +24,7 @@ actor 0 0 0
         planet yes
         sphere yes
         physics off
-        scale 1e9
+        scale 6051.8e3
         rotationx -0.50
         orbitaround sol 108.21e9
         actor 0 0 0 orbitring
@@ -38,7 +38,7 @@ actor 0 0 0
         planet yes
         sphere yes
         physics off
-        scale 1e9
+        scale 6371e3
         rotationx -0.50
         orbitaround sol 149.598023e9
         actor 0 0 0 orbitring
@@ -52,7 +52,7 @@ actor 0 0 0
         planet yes
         sphere yes
         physics off
-        scale 1e9
+        scale 3389.5e3
         rotationx -0.50
         orbitaround sol 227.939366e9
         actor 0 0 0 orbitring
@@ -212,7 +212,7 @@ actor 0 0 0
         planet yes
         sphere yes
         physics off
-        scale 1e9
+        scale 58232e3
         rotationx -0.50
         orbitaround sol 1433.53e9
         actor 0 0 0 orbitring
@@ -226,7 +226,7 @@ actor 0 0 0
         planet yes
         sphere yes
         physics off
-        scale 1e9
+        scale 25362e3
         rotationx -0.50
         orbitaround sol 2870.972e9
         actor 0 0 0 orbitring
@@ -240,7 +240,7 @@ actor 0 0 0
         planet yes
         sphere yes
         physics off
-        scale 1e9
+        scale 24622e3
         rotationx -0.50
         orbitaround sol 4500e9
         actor 0 0 0 orbitring