They land on an island inhabited by women and all of them are in tankini type uniforms.

They land on a planet with cavemen, males dressed in loincloth type clothing, some topless.

Main female character wears a swimsuit type costume some of the time.

Lots of screaming in the death scenes, but very little blood (if any). Due to the low budget of the film, many characters simply disappear when they are shot with lasers.

Ships explode in space battles

People are shot with laser guns

A few people are killed with a lightsaber like weapon

Damn is used once

Some cigarette smoking

If your kids have seen Star Wars, they can handle this.