[1] Tiffany Majette was born and raised in Mount Laurel, New Jersey,[2] in a conservative Christian home.

[3] Majette began songwriting in high school and was encouraged by her choir teacher to share her music more widely.

[7] In 2020, after being injured by police at a racial justice protest in her hometown, Majette wrote the song "Mama's Baby.

"[8] She raised over $18,000 from the song's sales on Bandcamp, and donated the funds to Breonna Taylor's GoFundMe and the Loveland Foundation.

[9] In 2022, Orion Sun released her debut EP, Getaway, which featured production and writing from Rostam Batmanglij, Nascent, Rodaidh McDonald and Guapdad 4000.