Re-reading the Voyage of Maél Dúin and am once again reminded how little it would take to make this story into a great scifi series.
You already have the story divided neatly into episodes too: "pilot","the one with the ancient alien artefact (silver column)" "this place is making the landing party act bizarrely we must rescue them""risking life and limb to obtain [resource ]", "the one where the Iocals were freaking out because they thought we were the newcomers prophesized to banish them their lands" "the one with all the supernaturally beautiful immortal women trying to keep us here" "we ate unknown fruit and got intoxicated " all sound like perfectly valid Star Trek episodes
(of course a straight adaptation would make for a great show too)