This is Galaxy. She used to be a normal cat, living a normal life. But one day, someone invaded earth, and took everyone hostage. However, they were looking for only one cat. Galaxy. They took her and put her in a net of stars, and told her that she had to watch the universe forever, and that she was the only one who could watch it. Then they took everything, and disappeared. Galaxy was forced to watch the stars for eternity. Sometimes she gazes at the earth and remembers the times when everything was still normal.
Thanks to @Cleverfox678 for the character and its design! :D