🌟 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, Mangala, Shani
Formed Jan 13, 2137 · 02:07:31 PST
Broke up Jan 14, 2137 · 11:53:52 PST
3
☉♀♄3-planet stellium
Surya, Shukra, Shani
Formed Dec 31, 2137 · 08:48:10 PST
Broke up Jan 4, 2138 · 13:03:06 PST
Computed for Pomona, California, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.