toph was shown easily bending a meteorite that sokka gave her, meaning that toph can bend any dirt regardless if its from earth or not, meaning toph couldve definitely bent the moon and the only reason she didnt do it was out of respect for sokka and his ex gf
Toph doesn't know where the fuck the moon is
Sokka: My first gf turned into the moon.
Toph: Okay, okay, stop. I keep hearing about this “moon” thing and I don’t know what it is.
Sokka: Oh, right. Um, so it’s basically this big rock in the sky that we can see at night, and it affects the ocean and waterbenders and stuff.
Toph:
Sokka:
Toph: There’s a ROCK in the SKY?!
uh oh, shouldn’t have told her