Also remove an unwanted log statement

This makes them switch to kilometers automatically

Only happens if both 'show ratios' and 'show horizon' are enabled

Also renames the old Caspian to Caspian (Lugia)

Also adjust Rose's mass

Estimated mass was being scaled linearly, not cubically.

The 'show ratios' option now shows how many of the second entity
fit into the first entity if it has a capacity attribute

I want to redo them and put them in Objects. I'll do
that soon