🌟 A stellium forms when 3 or more of the tracked planets (Sun, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto — Moon excluded) are all within mutual conjunction orb of each other at the same time. Any planet joining, leaving, or the cluster splitting/merging starts a new episode.
3
☉♀♄3-planet stellium
Surya, Shukra, Shani
Formed Aug 30, 1979 · 07:34:24 EDT
Broke up Sep 4, 1979 · 14:56:29 EDT
4
☉☿♀♄4-planet stellium⭐ largest this window
Surya, Budha, Shukra, Shani
Formed Sep 4, 1979 · 14:56:29 EDT
Broke up Sep 19, 1979 · 19:43:57 EDT
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.