Ultimately the Stars should be looking for a minimum 40 point shoot first guy. Preferably a right wing. Silfverberg sounds like a great option, but he's just a UFA at the end of the year and ANA is pretty stocked with RHD, so Honka isn't a return there, AND Anaheim is at the top of the Pacific so I doubt they're looking to move a piece like Silfverberg.
Zuccarello will be too expensive, but would probably be a good get. Nylander is an insane fever pipe dream. Scherbak from MTL might be a decent 1 for 1 option.
Honka and one of Dickinson, Ritchie, Shore, Hintz, or Smith should be a somewhat valuable package to a team that's out of competition and wants to build a bit, but not so valuable as to pry top 5 prospects away from teams that are very well stocked.
In two weeks we'll see which teams are really noncompetitive for the year and who might be available.