As neither @Valerian or @Papa_Joe seem to be maintaining PlanetShine, I've recompiled and updated PlanetShine for KSP 1.8 and higher. The functionality of PlanetShine remains largely the same, although debug lines are temporarily disabled while I resolve an issue with them.
Screenshots
WIP album
If you have any screenshots you'd like to share, please DM me a link so I may add them to the album with full credit.
Installation
PlanetShine can be installed through CKAN. Simp