Orbits of the Heart (Ganymede x Titan)
50 parts Complete Fanfic summarize:
Titan confessed his love for Titania but she rejected him, leaving him heartbroken. he tried approaching & asked the Uranian moons for answers but all they gave him is cryptic hints. the rumor spread to the Galilean moons and Ganymede heard about it, feeling bad for Titan (which he has a chance now), decided to help him move on from the rejection. as they spent more time together, Titan started developing feelings for Ganymede, though he tried to ignore them. Ganymede had already liked Titan in the beginning and their feelings grew stronger. eventually, they both confessed at the same time, shocking each other. Titan became confused about his identity and sexuality and asked almost around the solar system for advice. when he learned from Uran-Caelus that Titania was into girls, he's so SHOCK & never knew about this. he then asked Luna for advice, who helped him find the courage to face Ganymede (ironically Luna is into Titan & he just gave his own crush away but he doesn't want him to feel bad). in the end, Titan and Ganymede worked things out and started dating.
(i tried making the interaction canon as they talked in the show HOPE Y'ALL LIKE ITTT :3)