Answer:
Earths moon:
Scientific: 7.35x10^22
Standard:73500000000000000000000
for the rest im only going to give you the scientific method
Mercury: 3.205x10^23
Venus 4.867x10^24
Jupiter 1.898x10^27
Saturn 5.683x10^26
Uranus 8.681x10^25
Neptune 1.024x10^26
Phobos 10.6x10^15
Ariel 1.27x10^21
Titan 1.3452x10^23
I hope this helps
