As NASA does not offer people to buy a star, you can only get a star with international services that offer the option to buy a real star in the sky. This is a really cheap gift option because you can choose a star gift pack that suits your budget, and only from 29$ you can have your own star in the sky.

Stars shine by burning hydrogen into helium in their cores, and later in their lives create heavier elements. Most stars have small amounts of heavier elements like carbon, nitrogen, oxygen and iron, which were created by stars that existed before them.

It’s not just possible — it’s already been done. If you think of a star as a nuclear fusion machine, mankind has duplicated the nature of stars on Earth. But this revelation has qualifiers. The examples of fusion here on Earth are on a small scale and last for just a few seconds at most.

Those groups of stars are called constellations and each one has a name and story about how it came to be. Constellations also change by the seasons, some are visible only in the spring and some can be seen only in the Fall. Now you can design your own constellation and create a story about its origins.

Constellation walkthrough

1. fire + water = steam.
2. steam + air = cloud.
3. cloud + air = sky.
4. earth + fire = lava.
5. lava + air = stone.
6. sky + stone = Moon.
7. sky + Moon = night.
8. sky + night = star.

Constellation, in astronomy, any of certain groupings of stars that were imagined—at least by those who named them—to form conspicuous configurations of objects or creatures in the sky. Constellations are useful in assisting astronomers and navigators to locate certain stars.

Some examples of constellations are Ursa major, Orion, Leo, Draco, Cancer etc. People used constellations to tell the difference in the colors. Constellations were also used to group stars. Different places in the world may have different constellations, but today astronomy has a fixed set of 88 constellations.

Constellations are useful because they help stargazers and astronomers recognise specific stars in the night sky. Today, constellations are less important than they were in Ancient History. Constellations were also used for navigation and to help sailors travel across oceans.

Color is the most common way to classify stars. Table below shows the classification system. The class of a star is given by a letter. Each letter corresponds to a color, and also to a range of temperatures.

The individual stars in a constellation may appear to be very close to each other, but in fact they can be separated by huge distances in space and have no real connection to each other at all. For example, look at the image below of the stars which make up the constellation Orion.

Individual stars and constellations of stars are typically dozens, hundreds or thousands of light years distant, so we are seeing them the way they were dozens, hundreds or thousands of years ago. Because they continue to burn for such a long time, the stars are almost certainly still out there.