Description : Facts About The Sun
Last Answer : 1 The SUN is just ONE of about 100 billion STARS in our GALAXY. 2 It has a DIAMETER of 1,390,000 km 3 Its CORE temperature is 15 million º C. 4 Its SURFACE temperature is 5,500 ... There are NINE planets orbiting the SUN (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto)