MutantScalper
Dogmeat
The other day I was tracing gods/words, cus... you know, that's a thing to do when you're bored.
I looked at Jupiter. The name roots are "Diu" and "Piter" - "djupiter"
Diu is of proto Indo-European origin and is a cognate with both day and god (Dia and Deus in Latin, for example)
The Latin word for "God" in fact comes from an ancestral term for "Day" or "Daylight", Piter is obviously cognate with "Pater"/"Father"
Jupiter means "Day-Father" or sky-father, or light-father, or even "lord of the sun", he was a supreme deity to Indo-Europeans, and is the predecessor to such deities as Jupiter, Zeus (cognates with "Deus") and Tyr (who remains fairly mysterious within the Norse pantheon)
How these concepts then get associated with celestial bodies BESIDES the sun and the moon I'm not sure, but humanity have always been able to separate the visible planets (Saturn, Jupiter, Mars and Venus) from the other stars by following their unique movements across the sky.
A lot of the the gods of the different Eurasian polytheistic religions are traceable to stone-age primary figures, often originating in the Middle East or the Indus valley, in particular the primary deities. Another example is Venutian figures, who corresponds overall with gender (almost always female) as well as role (the earliest is one of my favorite goddesses, Sumerian Inanna, who was goddess of love and war in a very all-encompassing dichtonomy of life and death. She is also described with a very feminine personality, almost caricaturish, as in she is spontaneous, short-sighted and easy to offend. She has one of her ex-boyfriends raped to death by demons, and in a later story she has to be reminded of this, since she quickly forgot about it. She also destroyed a mountain because it dared to be so good looking as to challenge her own hotness.)
Btw there's a Finnish Thor, Ukko. Ukko = (old) man. Ukkonen = thunder.
https://en.wikipedia.org/wiki/Ukko