First Form Frieza solo's.
Dunno who this guy is..
No, he doesn't.
Stops at Super Perfect Cell. Who's a solar system buster.
Solar System is 15 light minutes, 300,000kmx60x15, 300,000km=186,282 miles, which can cross the earth in 7 seconds. The sun, an average star, can fit 100 billion earths inside of it, and it takes 3 million times more fire power to destroy a star than jupiter. Kid Buu's strongest attack was only stated to be able to destroy the earth 10 times over. Cell is mid planet+ sorry.
Now that the wankers have been educated, it's like seriously the most debated topic ever and Z will win EVERY SINGLE TIME.
He is above 1,060 times the speed of light, even with Bills and Whis being close to this speed, he can overcome omnipresent beings. He has the ability of illusion and mind control on planetary scales. He posesses blades called the Light Hawk Wings, which are the life force of the D and Chousin, who created the large tenchi muyo multiverse, allowing one to cut down planetary scale structures with a single swing, no charging up, nothing, even FTL meteors fail. He can control and warp through dimensions and turn intangible by becoming one with light itself. He busted a large portion of a planet sized moon by holding his hand out, and his energy cracked Saturn. He also atomized a high-tech spaceship made by alien scientists with thousands and thousands of years of knowledge and prep building it, it was also capable of moving faster than light.
Furthermore his durability is simply too high. Dude can resist the fource of the multiverse creators and effortlessly hold off LHW tenchi, who can bust the solar system at 10% of his power via scaling. He did this so casually that he allowed Tenchi Masaki to become LHW tenchi but still didn't get ****ing touched. This is a neg diff solo. Not even bills and whis being FTL helps.