GitHub - Blaarkies/ksp-visual-calculator: Online tool for Kerbal Space Program that helps players determine delta-v requirements for a mission, and what type of comms dishes a certain satellite requires.
Just finished my solar relay network : r/KerbalSpaceProgram
Calculating Resonant Orbits | Spaceflight Simulator Forum
Resonant Orbit Calculator v1.4 - KSP1 Tutorials - Kerbal Space Program Forums
Interactive Illustrated Interplanetary Guide and Calculator for KSP