Here's the intro to it.
I'm amazed that they managed to make a kid-friendly cartoon about Conan. The intro explains the premise of the show: Conan's family is turned to "living stone" by Wrath-Amon, a wizard lizardman who wanted this stuff called Star Metal that Conan's father had created from the metal of a meteorite. The metal would allow Wrath-Amon to open a portal and release his god, Set. The metal also had the ability to undo the human disguise of Wrath-Amon and his minions and reveal their serpenty selves, as well as banish them to the same dimension as Set with a simple touch. It was a clever way of side-stepping the violence of the Conanverse. Anyway, Conan's dad had forged the Star Metal into weapons, including a sword for Conan that the latter naturally used to fight Wrath-Amon in order to save his family.
There were several other characters on the show and each was armed with weapons that were also made out of Star Metal. Oh, and Conan had a shield that he could use to summon a smartass Phoenix.
The toys that went with this show sucked, though. Basically oversized chunks of plastic with no articulation except in the shoulders and the hips. Bleck.