This is when Goku first turned SSJ, end Goku is much much more durable.
Kill all that noise about Goku not being durable, its simply not true. Even in GT as a child in base form he kicked away a planet destroying attack by Yi Xing Long.
Gohan and others were unconscious, therefore they were unable to boost their durability, therefore they were as durable as normal peak humans saiyans and Namekians. Unlike Frieza, who probably was conscious when namek exploded.
" Even kid Buu himself was destroyed briefly by the blast before he could regenerate back. "
" @Mortein: All I'm saying is that if Buu couldn't regenerate do you think he would have survived his own blast. There is a Difference between Regeneration and straight up durability. "Would he survived his own blast I don't know, but I know he has no need to spend his ki on durability since he can regenerate from almost anything, so he is not a good example in a thread about durability.
So we know that after Buu destroyed planet Gohan died.
" @Mortein: That is why i said Gohan and the other show that their durability is not very high. A nearly dead frieza survived Nameks destruction didn't say anywhere he put up a shield to guard himself, so saying that unconscious Gohan is equal to a human in durability is speculation. Fact is that they died in a explosion that destroy the planet, If Gohan stayed alive and just died because he can breathe in space it would be a different story. He died when the Planet died so that is where his durability lies, its fact everything else is speculation. "
Literally DBZ characters have shat on planet destruction since Vegeta showed up. Saying 'planet destruction' now is almost a joke and considered PURE IGNORANCE. Just because it can blow up the planet doesn't mean it can't blow up much more.
Take for example the planet buster Vegeta vs. Frieza when Frieza kicked it out of orbit. Some people like to say that he kicked it out before the blast exploded, making frieza non planetary. HAH! WHAT FOOLS!
There are several reasons why this is disproven:
1. Android 16 to Android 18 when Cell was blowing up islands: "Don't worry, 18. Cell will control the blast to where they won't kill you."
DBZ characters have the ability to destroy environments around them yet saving enough power not to destroy their perceived target.
2. Frieza tanked Namek explosion.
3. If it was so easy for Frieza to kick the blast out of orbit, how come the Z warriors didn't try that when Cell shot his Kamehameha, hmm??? Simply because the energy inside of the blast is planetary. DBZ tanks them.
4. Cell's Solar System Kamehameha wasn't as BIG as the solar system, yet had the power to destroy it. The energy contained inside of the blast is massive.
So in conclusion, far exceeding planetary or multiplanetary for that matter. HAH!