Stormbreaker is able to not only focus, but enhance Thor's abilities. Thor can use the axe to change the weather, summon lightning, and use it as a weapon. Just like Mjolnir, Stormbreaker allows Thor to fly at super speeds and summon it with his hand.
Without Mjolnir, Thor should, in theory, be extremely durable, strong, and fast. Not all of this strength is linked exclusively to Mjolnir. Thor is commonly regarded as one of the strongest Asgardians in terms of raw power.
Thor can and has summoned lightning without Mjolnir.
For unexplained reasons, Thor remains the only one able to lift the hammer in this universe despite Odin never shown enchanting it with the "worthy" spell. Mjolnir returns in Thor: Love and Thunder (2022) with Jane Foster wielding a reconstructed version of the hammer.
Originally there was no restriction placed on the hammer for who can use it but after Thor's reckless behavior, Odin Borson placed an enchantment on it. This spell read "Whosoever holds this hammer, if he be worthy, shall possess the power of Thor." Only those deemed worthy to lift Mjolnir can.
While Thor's life force infusion repaired Mjolnir, it left him with new weakness. That weakness is that Thor's life was now bound to the Mjolnir. This binding of Thor and Mjolnir meant that was that if Mjolnir was damaged or destroyed, Thor would die.
He gained many abilities. Godlike strength: Thor has limitless strength and can power himself even more by charging himself with lightning. He was able to bend Captain America's shield, then bend it back perfectly back to shape. He's the second strongest Avenger.
In the Thor comic Mighty Thor, written by Jason Aaron, Thor loses his powers once Nick Fury tells him something that makes him no longer worthy. Jane picks up Mjolnir in his place and defends Asgard against an invasion force. While simultaneously battling breast cancer back on Earth.
Overall, though, Stormbreaker seems to have the edge over Mjolnir once again. Strong enough to open the Bifrost, reach Eternity, and manipulate storms the same way Mjolnir can, Stormbreaker's powers are greater than that of the mythical hammer.
Not only can Captain America lift Thor's hammer, he's able to call down the lightning just as Thor would. It's a huge, cathartic, and historic moment in the history of the MCU, but it's something long familiar to Marvel Comics fans.
For example, Marvel – which publishes the Thor comics – issued a “Thor's Hammer” trading card in 1991 that states Mjolnir is made of Uru and weighs precisely 42.3 pounds. That's lighter than a herd of 300 billion mice, much less a herd of 300 billion elephants.
Thor survives the Time Stone of time. While still aging physically, he retains his youthful appearance far longer than humans, barely changed after Thanos used the Time Stone to age by several centuries, and will only grow stronger the older he gets.
For the remainder of Thor: Ragnarok, his eye is just simply gone. He eventually dons a sick eye patch, which honestly makes him look even more like an Asgardian snack. Luckily, he gets his eye back in Avengers: Infinity War.
Power scale: 20.
Thor is so powerful that filmmakers are constantly looking for ways to handicap him. In "Ragnarok," they destroyed his hammer.
Thor: 3,500 lb.
Assessing Thor's strength might be even harder than the Hulk.
UNLIMITED STRENGTH
The answer; there isn't one. The amazing thing about the Hulk is that unlike nearly every other superhero ever created, the Hulk's strength has absolutely no upper limit. He can lift a commercial airplane – which weighs around 100 tons – when he is at his calmest; that's no problem for him.
Personal Powers
He possesses vast superhuman strength enabling him to lift weights as heavy as a million tons without any effort. It is unknown whether Thor's strength has any limits at all. Also, he can shatter entire planets with the force of his blows. He has even broken through the armor of a Celestial in one blow.
For His Family To Be Torn Apart
One of Thor's biggest fears was for them to be torn apart, but he had to suffer outliving them after all three died before his eyes.
Old King Thor is one of the most powerful variants of the character. When Old King Thor merged with the Phoenix Force, becoming Old Phoenix King Thor, his powers greatly multiplied. This solidified him as one of the most dangerous beings in Marvel.
Loki's parting words to Thor were, "the sun will shine upon us again." And it has, but in separate universes!
Mjölnir (from Old Norse Mjǫllnir) is the hammer of the thunder god Thor in Norse mythology, used both as a devastating weapon and as a divine instrument to provide blessings.
Odin and Zeus are two of the strongest beings in Marvel Comics, and it's hard to say definitively which one is greater than the other. Either way, the difference between their powers doesn't seem to be significant (if there is one at all). Also, other cosmic figures have regarded them as equals.
Thor is Immortal, Not Invincible
In Avengers: Infinity War, Thor revealed that he was over 1500 years old. It's clear that age doesn't affect him the way it does normal mortals, as with most immortals, he is aging at a slower rate. While Thor will eventually die, it will take thousands of years for it to happen.