working timeline for Silver Age Krypton
18 Kryptonian years = 25 Earth years
6 days in a week 73 days in a month 438 days in a year
73 weeks in a year 6 months in a year (Belyuth, Ogtal, Ullhah, Eorx, Hefralt, Norzec)
Feln Rugad Tomnu Krypton Chronicles #3
1 Belyuth 1 Erok-El
Kal-El
over 20 generations pass - 400-600 / 440-640 years???
Wab-El sons Vad-El Hyr-El Krypton Chronicles #3
Hyr-El's sons Jaf-El and Tio-El Jaf-El - preaches monotheism - Rao younger brother Tio-El Gold Volcano becomes active The Great Deluge lasts 34 days Krypton Chronicles #3
Five Generations After the Great Flood 100-150 years???? Bur-El Kil-Gor Superman Vol. 1 #268/2 Krypton Chronicles #3
2800 ???? (10,000 Earth years ago, approximately 7200 Kryptonian years earlier. Jaki and her brother Mag-El unknowingly discover an ancient Atlantean space probe. The space exploration project is cancelled by the King of Atlantis (ths may have happened before or after Jaki and Mag-El had their adventure. Superman Vol. 1 #266/2
This would need to be thousands of years after Bur-El
6000 ???
Val-El develops compass from Kil-Gor's work Vathlo Island discovered 3-Val destroyed Tro-El mutinies, founds Bokos Val-El founds Argo City Valley of Juru discovered - Val-El never heard from again Krypton Chronicles #2
Centuries after Val-El / Thousands of years after Bur-El
6819 Sul-El - glassmaker - son Hatu-El Vrang occupation Krypton Chronicles #2
6832 Val-Lor "speaks the truth" Hatu-El Vrang withdraw Superman Vol. 1 #176/3 Krypton Chronicles #2
7100 (4000 Earth years before destruction of Krypton) Jo-Mon preaches an end to war Superman Family #182/4
8950 General Dar-Nx Superman Vol. 1 #240/2
9500
Nam-Ek (Virus X mentioned)
Superman Vol. 1 #282/2 Action Comics #363
????? Long gap in history ?????
Wir-El - recording (unnamed) Shu-El - computer theorist Fedra Shu-El - legislator - set up first Science Council in Kandor
Thar-El - jurist, brother of Fedra
Plen-El - novelist - nephew of Fedra Nox-El - entertainer Fil-El - surgeon - grandfather of Sorn-El (unnamed) Sorn-El - agriculture Krypton Chronicles #1 above is 9 generations - 180-270 years?
Im-El - atomic energy
9846
The Last War
Kryptonopolis destroyed
General Pir-El
Krypton Chronicles #1
9852 Tala-El Krypton Chronicles #1
9873-9874
Gam-El reconstructs Kryptonopolis
Krypton Chronicles #1
9950 Superman Vol. 1 #
Jor-El I
1 Norzec 9979
Kal-El and Zor-El born
1 Norzec 9982 Kal-El and Zor-El visit Kandor to celebrate 3rd birthday
11 Eorx 9987 Jor-El meets Kim-Da
72 Hefralt 9994
36 Norzec 9994 Jor-El graduates from the Learning Center
37 Norzec 9994 Jor-El meets General Zod
3 Belyuth 9995 Jor-El assigned to study propulsion
36 Belyuth 9995 Jor-El isolates an atomic particle with anti-gravity properties
68 Belyuth 9995 Jor-El duplicates an anti-gravity particle
69 Belyuth 9995
70 Belyuth 9995
71
72
30 Ogtal 9995
33 Ogtal 9995
First colonists on Wegthor
2 Eorx 9995 Council Day celebrates the election of a new member to the Science Council
37 Norzec 9995 Jor-El addresses the Council becomes Director of Penal Research
Jor-El and Lara go to Matricomp
67 Norzec 9995 Jor-El works with Jax-Ur
1 Belyuth 9996
9997 - Kryptonoid
47 Ullhah 9997 Jor-El and Lara marry
2 Hefralt 9997
Jor-El visits Antarctic City; father injured
5 Hefralt 9997
Jor-El discovers Krypton's fate
22 Ogtal 9998
Jor-El I dies
33 Ogtal 9998 Brainiac steals Kandor
35 Eorx 9998 Kal-El born
2 Eorx 9999
Jor-El elected to Science Council
62 Eorx 9999 Wegthor destroyed
67 Eorx, 9999 Jax-Ur sent to the Phantom Zone Science Council bans space travel
Va-Kox Xadu
52 Belyuth 10,000 (confirm dates) Faora Hu-Ul sentenced to 300 years
Zod Az-Rel Nadira Kru-El Quex-Ul
54 Belyuth 10,000 Jor-El launches Krypto into space
12 Ogtal 10000 Krull engine lands in the Scarlet Jungle
17 Ogtal 10000 Phantom Zone prisoners attempt escape
29 Ogtal 10000 Science Council orders Kre-El's weapons to be launched into orbit
30 Ogtal 10000 Phantom Zone projector added to launch
34 Ogtal 10,000 Mon-El lands on Krypton
39 Ogtal 10,000 Krypton destroyed