🌟 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, Uranus, Neptune
Formed Jan 1, 2161 · 18:55:59 PST
Broke up Jan 16, 2161 · 08:38:28 PST
3
☉⛢♆3-planet stellium
Surya, Uranus, Neptune
Formed Jan 16, 2161 · 08:38:28 PST
Broke up Jan 25, 2161 · 15:49:03 PST
3
☿⛢♆3-planet stellium
Budha, Uranus, Neptune
Formed Jan 26, 2161 · 21:06:32 PST
Broke up Feb 16, 2161 · 14:49:43 PST
3
♂⛢♆3-planet stellium
Mangala, Uranus, Neptune
Formed Mar 24, 2161 · 16:50:33 PST
Broke up Apr 29, 2161 · 09:11:01 PST
3
♀⛢♆3-planet stellium
Shukra, Uranus, Neptune
Formed Dec 28, 2161 · 14:16:01 PST
Broke up Jan 6, 2162 · 03:06:49 PST
Computed for Pomona, California, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.