Moon , Mars globe similar to earth

[jaigsingla]

Is your feature request related to a problem? Please describe.
I wish to add Mars and Moon disk similar to earth .. How to do this ?

Describe the solution you'd like
There may be two more menu items for switching to mars / moon visualization

Describe alternatives you've considered
There are possibility of different exe for mars , moon and earth.

Additional context
I wish to get full documentation of project structure

regards,
Jai