Do you think there are planets beyond pluto we haven't caught in orbit?

Question

Do you think there are planets beyond pluto we haven't caught in orbit?

Answer 1

Technically, this is impossible.

This is due to the fact that (unless the planet is much bigger compared to Neptune/Jupiter) the sun would have attracted such huge planets towards us.

Also, if the planet was that huge, it would have its own gravitational field, and might end up being the center of the universe, the Sun.