The solar altitude slider is changed to a text field.
Name of field changed from Mean Solar Altitude to Max. Solar Altitude.
Default values of the Solar Altitude changed to an apoapsis of a CelectialBody.
A moon solar altitude is an apoapsis of a planet + an apoapsis of a moon
Fixes #81
Default values of the Solar Altitude changed to an apoapsis of a CelectialBody.
A moon solar altitude is an apoapsis of a planet + an apoapsis of a moon