The difference between stars and Planets is that a planet is a nonluminous celestial body that orbits a star but does not produce energy through nuclear fusion. A star, on the other hand, is a luminous celestial body that does. So let us check out the difference between stars and planets to better understand this topic.
What is a Star?
Huge celestial bodies known as stars are mainly composed of hydrogen and helium gas. From their nuclear cores, they generate heat and light and are in charge of generating and dispersing heavy elements like oxygen, nitrogen, and carbon across the universe. Although the exact number of stars is unresolved it is expected to be vast because the Milky Way galaxy alone contains an estimated 300 billion stars.
What is Planets?
Any celestial body that orbits a star on a specific route is referred to as a planet. It is large enough to cause a nuclear reaction, But not so big that its gravity makes it resemble a spherical. Furthermore, it has removed additional bodies from its surrounding region.
Difference between Stars and Planets
- Stars are celestial bodies that are created by thermonuclear fusion and have a source of light, on the other hand, Planets are celestial things that rotate around stars and follow a set revolution route.
- The number of stars is One( in the solar system) and Trillions( In the galaxy), The number of planet are eight(In the solar system).
- The size of the star is big compared to the planet, and the size of the planet is small compared to the star.
- Stars have extremely high temperatures due to internal nuclear reactions, on the other hand, planets' temperatures are low, and they can vary depending on how far a star is from of nearby star.
- Stars have extremely high temperatures due to internal nuclear reactions, on the other hand, planets' temperatures are low, and they can vary depending on how far a star is from a nearby star.
- Stars is a high in speed compared to the planets, On the other hand, planets are low in speed compared to stars.
- The stars are so far apart that their positions change over time and this may be observed, as they revolve around the sun, planets often change their position in Planets.
- Stars each have a source of light due to the thermonuclear fusion that takes place in their core, but the planets don't have a light source of their own as their source of light is the sun.
- The stars are so far apart that their positions change over time, and this may be observed, on the other hand, planets as they revolve around the sun, planets often change their positions.
- Stars have a dot shape, and Planets have a spherical shape.
- Each star revolves around the galaxy Twinkle, Typically planets in the solar system revolve around the star.
- Stars do twinkle effect, but planets do not twinkle.
- Hydrogen, helium, and many other light elements in stars, on the other hand, Planets are composed of liquid and gases, but sometimes also include solid particles.
- Stars travel a great distance in their own distinct orbits, and over time their motion may be observed, on the other hand, every planet revolves around the sun along a certain path. This route is referred to as orbit.
- Star emits a sparking effect, Panets do not emit a sparkling effect.
- Star possesses its own light, but Planets lack a light source of its own.