Saturn's smallest moon
SCP-161-J
Name: Mimas
What is does: Mimas, SCP-161-J, is the Saturn's smallest moon. It doubles in size every decade. by the year 2124 it will almost be the size of Saturn itself.
Watching: It cant be contained so 5 rovers were sent to land on Mimas. It is to be monitored by satellite and telescope at all times.
Writers note: This was just a dumb idea i had