I've previously made the calc below, but I've been told it's mostly a light show and shouldn't be used.
Vegeta Destroys Arlia
Terror on Arlia - DBZ EP 11 (Filler)
Given Values
Mass of Earth = 5.972*10^24 kg
Mass of Moon = 7.34767309*10^22 kg
Mass of Mercury 3.3011*10^23 kg
Radius of Earth = 6371000 m
Radius of Moon = 1737100 m
Radius of Mercury = 2439700 m
Moon Density = 3.34 g/cm^3 = 3340 kg/m^3
Formulas
Sphere Volume = 4/3 * pi * R^3
Kinetic Energy = .5 * mass(kg) * velocity(m/s)^2
KE = .5 * (Mass of Planet + Volume of Moon*Density of Moon) * (Blast Radius*Planet Radius/13/Blast Time)^2
Pixels



Arlia Size = 428 pixels
Arlia Moon Size = 110 pixels
Arlia Size 2 = 26 pixels
Blast Radius 1 = 446 pixels
Blast Radius 2 = 548 pixels
Blast Time High Ball = 9 frames = 9/24 of a second (Yes, I did count.)
Blast Time Low Ball = 1 second
Calculations
Using Masses of Earth and Moon, Earth's Radius, 548 pixels, and 9 frames (High Ball)
1.5503424738*10^42 J
Using Mass and Radius of Earth, Density of Moon, Average pixels, and average time (Mid Ball)
3.7864252561*10^41 J
Using Mass of Mercury, Radius of Mercury, Density of Moon, 446 pixels, and 9/24 seconds
8.2228504102*10^39 J
Using Mass of Mercury, Radius of Mercury, Density of Moon, 446 pixels, and 1 second (Low Ball)
1.1684187324*10^39 J
Conclusions
Vegeta's Anime only feat ranges from Dwarf Star level to Large Star, but I would put my vote on Dwarf Star level.