This record-breaking quadruple star system is so jam-packed it could fit between Jupiter and our sun "TIC 120362137 is currently the most compact known 3+1-type quadruple star system." Astrobitica March 3, 2026 (Last updated: March 3, 2026) 1 minute read “TIC 120362137 is currently the most compact known 3+1-type quadruple star system.” About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: When space is hot, Washington holds a matchNext: Spiral galaxy is a stunning cosmic wheel in head-turning image | Space photo of the day for March 3, 2026