5kly is not far, its a 2 hour trip.
and if you are smart as well as aware, a visit to the shard gardens in horizons is a great start and accomplishes something valuable at the same time.
and if you chose a cheap ship to do it in, and have no carto data or bounties or missions that can fail upon death, you can self destruct to get back to the place you last docked at or lave I spose..
I have done it that way several times..its fast. .due to having multiple accounts.
my newest account, I went to the shard gardens in my first week, then unlocked all the guardian stuff had about 7kly by the time I noticed, then just turned on the self destruct and opted for a sidey in a starter system
took more than 2 hours but was very profitable for materials. and because I had landed many times, my only good option was fly back or lose a dbx and go to a starter system.
dbx is cheap and I'm lazy, sooo easy choice