🌟 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.
4
☉☿♀⛢4-planet stellium⭐ largest this window
Surya, Budha, Shukra, Uranus
Formed May 31, 1949 · 07:08:11 EDT
Broke up Jun 1, 1949 · 02:42:56 EDT
3
☉♀⛢3-planet stellium
Surya, Shukra, Uranus
Formed Jun 13, 1949 · 09:58:36 EDT
Broke up Jun 14, 1949 · 00:15:02 EDT
3
☿♂⛢3-planet stellium
Budha, Mangala, Uranus
Formed Jul 5, 1949 · 20:05:01 EDT
Broke up Jul 9, 1949 · 00:38:30 EDT
3
☿♂⛢3-planet stellium
Budha, Mangala, Uranus
Formed Jul 14, 1949 · 06:43:12 EDT
Broke up Jul 15, 1949 · 11:39:21 EDT
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.