🌟 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, Guru
Formed Jan 1, 2103 · 13:41:20 PST
Broke up Jan 2, 2103 · 23:56:37 PST
3
☉♂♃3-planet stellium
Surya, Mangala, Guru
Formed Jan 2, 2103 · 23:56:37 PST
Broke up Jan 6, 2103 · 16:56:12 PST
3
☿♂♃3-planet stellium
Budha, Mangala, Guru
Formed Jan 13, 2103 · 14:12:01 PST
Broke up Jan 31, 2103 · 21:33:43 PST
3
♂⛢♇3-planet stellium
Mangala, Uranus, Pluto
Formed Jun 5, 2103 · 22:02:15 PST
Broke up Jun 30, 2103 · 06:21:28 PST
Computed for Pomona, California, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.