Severe sunburn or sun poisoning can cause symptoms such as the following: 1  Skin redness and blistering. 2  Pain and tingling. 3  Swelling. Headache.  Fever and 1  chills. Nausea. 2  Dizziness. Dehydration.
A solar system is the collection of planets, asteroids, and moons (moons orbit the planets) that occupy a space around a sun and are held within the gravitational pull of the Sun. Our solar system consists of eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune) and a planetoid, Pluto.
The inner Solar System is the region comprising the terrestrial planets and the asteroid belt. Composed mainly of silicates and metals, the objects of the inner Solar System are relatively close to the Sun; the radius of this entire region is less than the distance between the orbits of Jupiter and Saturn.