Saturnian a. : Of or pertaining to Saturn, whose age or reign, from the mildness and wisdom of his government, is called the golden age.

Saturnian a. : Hence: Resembling the golden age; distinguished for peacefulness, happiness, contentment.

Saturnian a. : Of or pertaining to the planet Saturn; as, the Saturnian year.

Saturnian n. : Any one of numerous species of large handsome moths belonging to Saturnia and allied genera. The luna moth, polyphemus, and promethea, are examples. They belong to the Silkworn family, and some are raised for their silk. See Polyphemus.

Example:
How big must've been the object that hit the Saturnian moon Mimas?

Taxonomy
Saturnian, sport products, products, young adults, Gripper, product line, inspiration, spent hours, inventor, sports, twentieth, anniversary, take pride, winning sport, Lion and Lamb, Lamb Project, Top Twenty, Gold.

Defination from the web:
Products include the Fun Gripper, Trapp Ball, kites and other outdoor toys.