Zen City at Saturn. (Robotech: Battlecry)
Saturn was a planet in the solar system.
In May of 2009, The Zentraedi tracked the SDF-1 to its hiding place in the rings of Saturn. Captain Gloval attempted a blitzkrieg maneuver to take them past the alien armada. As the SDF-1 battled its way through, Rick Hunter took part in his official combat duty. On the bridge, Lisa Hayes came up with an offensive strategy of her own – the Daedalus Maneuver – which allowed the SDF-1 to defeat the main Zentraedi destroyer (Robotech: The Macross Saga" Blitzkrieg.)
In 2015, Zen City was folded to Saturn, where Jack Archer was left to die. (Robotech: Battlecry)
In 2021, hundreds of un-cultured Zentradi folded around Saturn, where they started a war. (Crystal Dreams 1: Crystal Dreams)