🌟 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 Nov 10, 2233 · 13:15:24 PST
Broke up Nov 21, 2233 · 11:27:36 PST
3
☉♀⛢3-planet stellium
Surya, Shukra, Uranus
Formed Nov 21, 2233 · 11:27:36 PST
Broke up Dec 4, 2233 · 13:32:46 PST
Computed for Pomona, California, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.