do have a push block, but there is no splitter or blade guard
Invest in a MJ Splitter. Also, make some zero clearance inserts for your saw. Your saw is a favorite of many of the users here so you should be able to find out how best to make them.

Also - what the others are referring to is called "Face jointing" (google it), not edge jointing.
A planer will not flatten stock, the rollers will push it down and remove material, but, it won't make it flat.

Google "planer sled" and you'll find the info you need to face join w/out a jointer.


P>S> welcome!