🌟 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, Shukra, Uranus, Pluto
Formed Apr 18, 2104 · 23:52:31 EST
Broke up May 8, 2104 · 01:33:04 EST
3
☿⛢♇3-planet stellium
Budha, Uranus, Pluto
Formed May 10, 2104 · 04:05:58 EST
Broke up May 19, 2104 · 10:36:47 EST
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.