He, Both Ulysses 31 and Galaxy Rangers were mentioned... So my job had been done for me.
Hm... maybe the Shoe People?
Just kidding (Man, sometimes i think the 80ies might be weird... but we can dump that on the fucked up older people who made that shit for us *g*)
So yeah: It's Ulysses 31.
EDIT:
Oh, the WHY? I liked the style. the SCI-FI + Myth. If the Intro begins with
"It is the 31st century. Ulysses killed the giant cyclops when i saved the children ands his son, Telemichos. But the ancient gods of Olympus are angry"
while showing pictures of an awesome spaceship, a dude with a rocket-belt and a light-sword (and an awesome Beard) and robots and aliens... and marble statues of gods...
It had great "inspired" isles = planets of the odyssey and this weird fantasy / sci-fi mix. Man i still remember the Chronos episode, where Ulysses is turning back time/fighting robots on a giant clockface while his son and the alien girl are imprisoned on floating island and rapidly aging / de-aging. That music... that was so epic.
Eh . here, watch the intro