Sargasso was a ringed planetoid presumably located somewhere in the sol system. It was the homeworld of the evil Queen known as Sirena, and the seat of the Sargasso Empire.

A space fleet of spacecraft was passing by this world and was forced down by Sirena.

Moments later, Tom Kalmaku was test piloting his experimental spacecraft, when he likewise flew too close to this world, and he and Kyro were pulled down by magnetic rays.[2]


Indigenous life


  1. As seen in Sirena, Empress of Evil (1967).
  2. As seen in Sirena, Empress of Evil (1967).
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