🌟 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
Budha, Shukra, Mangala
Formed Nov 3, 1931 · 11:04:57 EST
Broke up Dec 12, 1931 · 09:59:42 EST
4
☿♀♂♄4-planet stellium⭐ largest this window
Budha, Shukra, Mangala, Shani
Formed Dec 12, 1931 · 09:59:42 EST
Broke up Dec 12, 1931 · 22:56:53 EST
3
☉☿♂3-planet stellium
Surya, Budha, Mangala
Formed Dec 17, 1931 · 16:54:34 EST
Broke up Dec 20, 1931 · 05:35:38 EST
3
☉♂♄3-planet stellium
Surya, Mangala, Shani
Formed Dec 30, 1931 · 06:42:34 EST
Broke up Jan 25, 1932 · 15:58:22 EST
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.