A shining star is much bigger than a planet.
A star produces light and heat and other types of radiation of it's own.
A planet does not.
The sun is a star - so it's the same as any star its size.
A "Goldilocks planet" is ANY planet that orbits its star at a distance from that star where the heat from the star means that any water present on the planet is in liquid form. This can be determined by measuring the stars temperature (its size and colour) and observing the planets orbital distance.
It isn't. The sun is a star and there are others that are similar in size and temperature.
You can determine star of a star planet by its color also you can determine its temperature by its color by:Joshua R. Dapitillo thanks=)
Besides the fact that it exists, very little. We know - approximately - what orbit it is in, and how far away it is from the parent star. We can calculate, VERY roughly, what the surface temperature of the planet might be, based on the brightness of the star and the distance to the planet. We can barely guess at the size of the planet, based on how much it occults the star.
Pluto is not a star. It was never declared a star. It is a dwarf planet. It had been regarded as a planet, but due to its size and its orbit, it is now classified as a dwarf planet, but not a star.
By its temperature, size, and color.
By their size, distance, and temperature
By their size, distance, and temperature
Its size and temperature.
No it depends on its temperature.
the planet's size