The Solarballs au name is going to be Stress sun...I don't have anything else to name it so yeah
So everything in the au will be like in the original universe expect!
Sun is stress now after the earth incident, TON618 and Sun are childhood friends, The three blue stars are probably going to be in the au as well, Moon Revolution will still happen here. TON618 will appear after a couple of the episodes.
And I guess that's all I have so far.
If I add anything else I'll post it.