That is a known bug reported in another thread, I think.
Phoebe.cmod was accidentally left out of the pre1 kit.
You can
a) edit* solarsys.ssc and change
Mesh "phoebe.cmod"
to
Mesh "phoebe.3ds"
b) download phoebe.cmod from SourceForge
c) wait patiently for pre2.
____
* -- Of course, there's no need to actually edit solarsys.ssc. Here's an Addon SSC to fix it:
Code: Select all
Modify "Phoebe" "Sol/Saturn"
{
Mesh "phoebe.3ds"
}