84 years

Not just the Uranian aniversary of more joining in to fight the Nazis....
check what was happening when Neptune and Pluto were one of their orbits back too.

2025 - 165 = 1860
165 years ago was around the time of Neptune in Aries, and the American civil war / American revolution.

2025 - 248 = 1777
248 years ago was around the time of Pluto in Aquarius, and the American revolutionary war / war of independence, more revolution.

Convergent.

Add Saturn, and we're looking at the blossoming of everybody getting on the internet.

Then deeper analysis of mundane astrology, and we see aspects that further imply a grand revealing, very fortuitous. But of course, that's just the astrological weather report. Just because it's sunny, does not mean you automagically make hay and go to the beach.

"On your feat, soldier!" -- Sarah Connor to Kyle Reece.

Sarah could say this to Kyle, because she understood, when Kyle had laid out the severity of the situation to her:

"Listen! And Understand. That Terminator is out there. It cant be bargained with. It cant be reasoned with. It does not feel pity, or remorse, or fear. And it absolutely will not stop, EVER, until you are dead."

and to borrow from a couple other movies too:

"This is no time for caution." (Interstellar docking scene)

"You mean I can dodge bullets?" "No. When you're ready, you wont have to." (The Matrix)

We can still mend this. Defy the dire prognosis. MENDWARDS!

Very Earth-centric.

Orbital periods in Earth years and Earth days.

A Saturn year is exactly one Saturn year.

Hey, what about days on other planets and dwarf planets? How long is a Mars day (in Earth days)?

I think, if I remember it right, a Saturn day is less than 8 earth hours (those big planets tend to spin fast)

also, Venus spins backwards and Neptune is on it's side... it sort of rolls along