A religious term used in Western Initiatory Kabbalah

Argenteum Astrum (Latin for silver star), a magical order created by Aleister Crowley in 1907 after leaving the Hermetic Order of the Golden Dawn

Silver Star Mountain Resort, in British Columbia, Canada

Silver Stars (South Africa), a South African Premier Soccer League club

Silver Star, a medal awarded for gallantry in action while in combat as a member of any of the United States armed forces. It's the 4th highest award overall and 2nd highest award for individual acts of heroism.

CT-133 Silver Star, a Canadian military training aircraft

Silver Star (NZR), a luxury passenger train that ran in New Zealand

Silver Star (Amtrak), a passenger rail line run by Amtrak

Silver service star, an attachment worn on campaign medals and service decorations

Silver Star (album), a Gary Glitter album

Silver award star, an attachment worn on meritorious medals of the United States Department of the Navy

Silver Star (roller coaster), a Hypercoaster and Europe's highest and second fastest roller coaster

Lunar: The Silver Star, a GameArts RPG released in North America in 1993 for the Sega CD, and its remake Lunar: Silver Star Story Complete for the Playstation, released in North America in 1999

Silver Star (comics), a Pacific Comics and Topps Comics comic book by Jack Kirby