Change position of Home folder

Hi all! How do I change /home location? At the moment my home folder is located on the system partition, by my noticing. I would like to set my home folder on the second disk. How can I do this safely

It largely depends on how your system is setup but going the way most systems are setup (i.e non-lvm):

The simplest way would be to copy the current /home directory to that second disk and mount it on "/home".
If you want to keep it that way on next boot up, you'll need to edit "/etc/fstab" to contain the newly created mountpoint.