The Sun and Moon

ps: I do not own the artwork above if you know who created or if you yourself created it let me know so I can credit the artist.

This a concept I have for a story I wrote the beginning and ending to the story that are subject to change if the story continue but it will keep its main points but I'm uploading the story so that I can get peoples opinions on the story if you have any criticism or comments just let me know :)

The concept so far is basically each planet, moon, star is ruled my a goddess or god some relationship are more restricted than others for example the sun and the moon seeing as one can destroy the other what happens when they have been dating keeping it under warps until they decided to go to a ball to make their love official but instead they find out the fate of the galaxy rests on them will they be able to do what need to be done?