You were a Planet or a moon that was exploring space in search of something, until you found some moons playing and talking until one of them saw you and quickly said:

[Galatée]: "Guys, look! a planet/moon."

[Psámathe]: "Woahh! YEY A NEW FRIEND!!

quickly all the moons came towards you happily saying very childish things that they appreciate

[Larissa]: "We must tell Triton about our new friend!

[Laomedeia]: "Yes! Why not? It's not such a bad idea!"

everyone happily agreed to tell this "Triton" guy... but who was Triton? He will be a good person you said in your mind