diff --git a/generic_data/Functions/constants.xml b/generic_data/Functions/constants.xml
index 25f14f0..67cd9a1 100755
--- a/generic_data/Functions/constants.xml
+++ b/generic_data/Functions/constants.xml
@@ -17,21 +17,21 @@
   <constant info="acceleration of gravity at Earth" name="g" units="m/s2" kind="physics">9.81</constant>
   <constant info="Planck constant" name="h" units="Js" kind="physics">6.626e-34</constant>
   <constant info="Avogadro number" name="NA" units="1/mol" kind="physics">6.0221367e+23</constant>
-  <constant info="Mercury equatorial radius" name="Rme" units="km" kind="space">2.4397e+03</constant>
-  <constant info="Venus equatorial radius" name="Rv" units="km" kind="space">6.0518e+03</constant>
-  <constant info="Earth equatorial radius" name="Re" units="km" kind="space" >6.3712e+03</constant>  
-  <constant info="Mars equatorial radius" name="Rma" units="km" kind="space">3.3962e+03</constant>
-  <constant info="Jupiter equatorial radius" name="Rj" units="km" kind="space">71.492e+03</constant>
-  <constant info="Saturn equatorial radius" name="Rs" units="km" kind="space">60.268e+03</constant>
-  <constant info="Uranus equatorial radius" name="Ru" units="km" kind="space">25.559e+03</constant>
-  <constant info="Neptune equatorial radius" name="Rn" units="km" kind="space">24.764e+03</constant>
-  <constant info="Moon equatorial radius" name="Rmo" units="km" kind="space">1.738e+03</constant>
-  <constant info="Pluto equatorial radius" name="Rpl" units="km" kind="space">1.195e+03</constant>
-  <constant info="Sun equatorial radius" name="Rsun" units="km" kind="space">6.95e+05</constant>
-  <constant info="Ganymede (Jupiter moon) mean radius" name="Rga" units="km" kind="space">2.634e+03</constant>
-  <constant info="Io (Jupiter moon) mean radius" name="Rio" units="km" kind="space">1.822e+03</constant>
-  <constant info="Callisto(Jupiter moon)  mean radius" name="Rca" units="km" kind="space">2.410e+03</constant>
-  <constant info="Europa (Jupiter moon) mean radius" name="Reu" units="km" kind="space">1.561e+03</constant>
-  <constant info="Titan (Saturn moon) mean radius" name="Rti" units="km" kind="space">2.575e+03</constant>
-  <constant info="Enceladus (Saturn moon) mean radius" name="Renc" units="km" kind="space">2.52e+02</constant>
+  <constant info="Mercury equatorial radius" name="Rme" units="km" kind="space">2439.7</constant>
+  <constant info="Venus equatorial radius" name="Rv" units="km" kind="space">6051.8</constant>
+  <constant info="Earth equatorial radius" name="Re" units="km" kind="space" >6371.2</constant>  
+  <constant info="Mars equatorial radius" name="Rma" units="km" kind="space">3396.2</constant>
+  <constant info="Jupiter equatorial radius" name="Rj" units="km" kind="space">71492.</constant>
+  <constant info="Saturn equatorial radius" name="Rs" units="km" kind="space">60268.</constant>
+  <constant info="Uranus equatorial radius" name="Ru" units="km" kind="space">25559.</constant>
+  <constant info="Neptune equatorial radius" name="Rn" units="km" kind="space">24764.</constant>
+  <constant info="Moon equatorial radius" name="Rmo" units="km" kind="space">1738.</constant>
+  <constant info="Pluto equatorial radius" name="Rpl" units="km" kind="space">1195.</constant>
+  <constant info="Sun equatorial radius" name="Rsun" units="km" kind="space">695000.</constant>
+  <constant info="Ganymede (Jupiter moon) mean radius" name="Rga" units="km" kind="space">2634.</constant>
+  <constant info="Io (Jupiter moon) mean radius" name="Rio" units="km" kind="space">1822.</constant>
+  <constant info="Callisto(Jupiter moon)  mean radius" name="Rca" units="km" kind="space">2410.</constant>
+  <constant info="Europa (Jupiter moon) mean radius" name="Reu" units="km" kind="space">1561.</constant>
+  <constant info="Titan (Saturn moon) mean radius" name="Rti" units="km" kind="space">2575.</constant>
+  <constant info="Enceladus (Saturn moon) mean radius" name="Renc" units="km" kind="space">252.</constant>
 </constants>
--
libgit2 0.21.2