Sy Myrthian space was a portion of realspace that shared its name with the Sy Myrthian species and the Outer Rim planet Sy Myrth, which was the homeworld of Sy Myrthians Toonbuck Toora and Brookish Boon. A Hutt was based in Sy Myrthian space around the end of the Clone Wars in 19 BBY. The Hutt hired the Dressellian smuggler Has Obitt, who deemed his job to be tedious and menial.
Sy Myrthian space was mentioned in James Luceno's 2016 book Catalyst: A Rogue One Novel.
Sy Myrthian space was mentioned in James Luceno's 2016 book Catalyst: A Rogue One Novel.