Well - I have some good new and some bad news for you 😉 .
The good news - I think I've found the reason for the crash. The bad news, at the moment I can't see a really good way to make
it working completely.
The reason for the crash is that SE is going a completely different way to realize its planets as Space Age or the other mods
introducing planets I've tested yet. That means that a major information used in the mode "surface+pressure" of my mod is missing -
the pressure (technical spoken there are no prototypes for the planets with the according surface_properties containing the pressure).
As long I do not find a valid substitute for that, the only chance to avoid the crash is to disable this mode when SE is loaded, but
I am still looking for a substitution, but this will take some time. So long I would recommend you to use the workaround mentioned before.