Jonathan's Space Pages

Active Sats vs Time

Data

Data as of 2025 Sep 11 Active Starlinks, orbit: 8373 Other active maneuverable payloads, orbit: 2697 Active non-maneuverable payloads, orbit: 1836 Total all active payloads, orbit: 12906 Dead Starlinks, orbit: 11 Other dead satellite payloads, orbit: 3062 Dead payloads, orbit, marginal cases: 19 Total all active and dead payloads, orbit: 15998 Rocket stages, orbit: 2008 Sat components, orbit: 1457 Cataloged debris, orbit: 11533 [PRC ASAT debris:] 830 [Irid/Kos debris:] 7969 Total cataloged objects, orbit: 30996

Tracked Objects vs Time

Note: also available are separate plots for small (<100 kg) and big (>100 kg) sats.

Data	Data
Data as of 2025 Sep 11 Active Starlinks, orbit: 8373 Other active maneuverable payloads, orbit: 2697 Active non-maneuverable payloads, orbit: 1836 Total all active payloads, orbit: 12906 Dead Starlinks, orbit: 11 Other dead satellite payloads, orbit: 3062 Dead payloads, orbit, marginal cases: 19 Total all active and dead payloads, orbit: 15998 Rocket stages, orbit: 2008 Sat components, orbit: 1457 Cataloged debris, orbit: 11533 [PRC ASAT debris:] 830 [Irid/Kos debris:] 7969 Total cataloged objects, orbit: 30996	Data as of 2025 Sep 11 Tonnage of active Starlinks in orbit: 4457.0 Tonnage of other active maneuverable payloads in orbit: 4246.7 Tonnage of active non-maneuverable payloads in orbit: 378.3 Tonnage of all active payloads in orbit: 9082.1 Tonnage of dead Starlinks in orbit: 4.5 Tonnage of other dead satellite payloads in orbit: 2204.6 Tonnage of dead payloads in orbit, marginal cases: 5.0 Tonnage of all active and dead payloads in orbit: 11296.3 Tonnage of rocket stages in orbit: 3799.1 Tonnage of sat components in orbit: 163.3 Total cataloged tonnage in orbit: 15258.8

Tracked Objects vs Time - Lower and Upper LEO - Number and Tonnage

Data	Data
Data as of 2025 Sep 11 Active Starlinks, Lower LEO: 8373 Other active maneuverable payloads, Lower LEO: 1323 Active non-maneuverable payloads, Lower LEO: 1320 Total all active payloads, Lower LEO: 11016 Dead Starlinks, Lower LEO: 11 Other dead satellite payloads, Lower LEO: 195 Dead payloads, Lower LEO, marginal cases: 7 Total all active and dead payloads, Lower LEO: 11229 Rocket stages, Lower LEO: 109 Sat components, Lower LEO: 51 Cataloged debris, Lower LEO: 40 [PRC ASAT debris:] 4 [Irid/Kos debris:] 27 Total cataloged objects, Lower LEO: 11429	Data as of 2025 Sep 11 Tonnage of active Starlinks in Lower LEO: 4457.0 Tonnage of other active maneuverable payloads in Lower LEO: 845.1 Tonnage of active non-maneuverable payloads in Lower LEO: 149.9 Tonnage of all active payloads in Lower LEO: 5452.0 Tonnage of dead Starlinks in Lower LEO: 4.5 Tonnage of other dead satellite payloads in Lower LEO: 105.1 Tonnage of dead payloads in Lower LEO, marginal cases: 0.6 Tonnage of all active and dead payloads in Lower LEO: 5562.3 Tonnage of rocket stages in Lower LEO: 158.1 Tonnage of sat components in Lower LEO: 4.0 Total cataloged tonnage in Lower LEO: 5724.4
Data	Data
Data as of 2025 Sep 11 Active Starlinks, Upper LEO: 0 Other active maneuverable payloads, Upper LEO: 554 Active non-maneuverable payloads, Upper LEO: 443 Total all active payloads, Upper LEO: 997 Dead Starlinks, Upper LEO: 0 Other dead satellite payloads, Upper LEO: 1728 Dead payloads, Upper LEO, marginal cases: 8 Total all active and dead payloads, Upper LEO: 2733 Rocket stages, Upper LEO: 853 Sat components, Upper LEO: 850 Cataloged debris, Upper LEO: 9521 [PRC ASAT debris:] 824 [Irid/Kos debris:] 5992 Total cataloged objects, Upper LEO: 13957	Data as of 2025 Sep 11 Tonnage of active Starlinks in Upper LEO: 0.0 Tonnage of other active maneuverable payloads in Upper LEO: 516.6 Tonnage of active non-maneuverable payloads in Upper LEO: 156.4 Tonnage of all active payloads in Upper LEO: 673.0 Tonnage of dead Starlinks in Upper LEO: 0.0 Tonnage of other dead satellite payloads in Upper LEO: 843.0 Tonnage of dead payloads in Upper LEO, marginal cases: 0.4 Tonnage of all active and dead payloads in Upper LEO: 1516.4 Tonnage of rocket stages in Upper LEO: 1345.8 Tonnage of sat components in Upper LEO: 6.1 Total cataloged tonnage in Upper LEO: 2868.4

Tracked Objects vs Time - Lower and Upper LEO - Number and Tonnage, big vs small

Data	Data
Data as of 2025 Sep 11 Active Starlinks, Small Sats in Lower LEO: 0 Other active maneuverable payloads, Small Sats in Lower LEO: 92 Active non-maneuverable payloads, Small Sats in Lower LEO: 1059 Total all active payloads, Small Sats in Lower LEO: 1151 Dead Starlinks, Small Sats in Lower LEO: 0 Other dead satellite payloads, Small Sats in Lower LEO: 95 Dead payloads, Small Sats in Lower LEO, marginal cases: 6 Total all active and dead payloads, Small Sats in Lower LEO: 1252 Rocket stages, Small Sats in Lower LEO: 25 Sat components, Small Sats in Lower LEO: 34 Cataloged debris, Small Sats in Lower LEO: 40 [PRC ASAT debris:] 4 [Irid/Kos debris:] 27 Total cataloged objects, Small Sats in Lower LEO: 1351	Data as of 2025 Sep 11 Active Starlinks, Big Sats in Lower LEO: 8373 Other active maneuverable payloads, Big Sats in Lower LEO: 1231 Active non-maneuverable payloads, Big Sats in Lower LEO: 260 Total all active payloads, Big Sats in Lower LEO: 9864 Dead Starlinks, Big Sats in Lower LEO: 11 Other dead satellite payloads, Big Sats in Lower LEO: 100 Dead payloads, Big Sats in Lower LEO, marginal cases: 1 Total all active and dead payloads, Big Sats in Lower LEO: 9976 Rocket stages, Big Sats in Lower LEO: 84 Sat components, Big Sats in Lower LEO: 17 Cataloged debris, Big Sats in Lower LEO: 0 [PRC ASAT debris:] 0 [Irid/Kos debris:] 0 Total cataloged objects, Big Sats in Lower LEO: 10077
Data	Data
Data as of 2025 Sep 11 Active Starlinks, Small Sats in Upper LEO: 0 Other active maneuverable payloads, Small Sats in Upper LEO: 7 Active non-maneuverable payloads, Small Sats in Upper LEO: 250 Total all active payloads, Small Sats in Upper LEO: 257 Dead Starlinks, Small Sats in Upper LEO: 0 Other dead satellite payloads, Small Sats in Upper LEO: 722 Dead payloads, Small Sats in Upper LEO, marginal cases: 5 Total all active and dead payloads, Small Sats in Upper LEO: 984 Rocket stages, Small Sats in Upper LEO: 71 Sat components, Small Sats in Upper LEO: 825 Cataloged debris, Small Sats in Upper LEO: 9520 [PRC ASAT debris:] 824 [Irid/Kos debris:] 5991 Total cataloged objects, Small Sats in Upper LEO: 11400	Data as of 2025 Sep 11 Active Starlinks, Big Sats in Upper LEO: 0 Other active maneuverable payloads, Big Sats in Upper LEO: 546 Active non-maneuverable payloads, Big Sats in Upper LEO: 192 Total all active payloads, Big Sats in Upper LEO: 738 Dead Starlinks, Big Sats in Upper LEO: 0 Other dead satellite payloads, Big Sats in Upper LEO: 1006 Dead payloads, Big Sats in Upper LEO, marginal cases: 3 Total all active and dead payloads, Big Sats in Upper LEO: 1747 Rocket stages, Big Sats in Upper LEO: 782 Sat components, Big Sats in Upper LEO: 25 Cataloged debris, Big Sats in Upper LEO: 1 [PRC ASAT debris:] 0 [Irid/Kos debris:] 1 Total cataloged objects, Big Sats in Upper LEO: 2555