What constellation pets are there in the national farm?

How to synthesize 12 constellation pets in National Farm?

It takes 500 yuan to synthesize a constellation. Take Aries as an example:

1. After completing the task, you can get three medals representing Aries' courage, enthusiasm and confidence. You can exchange not only saws and decorations, but also fragments of stars and Aries.

The farmers came to the magician and used magic to extract the fragments within a limited time.

3. When the number of exchanged fragments and extracted fragments reaches 500, a special Aries pet can be synthesized.