Tellirian Alphabet

The Tellirian Alphabet is kinda simple. It's based on the Cyrillic Alphabet and the Constellations. It's composed by 30 letters: 7 vowels, 2 semivowels and 21 consonants

As for language, each nation speaks its respective determined language:
Alphydel: Norwegian (Northwest), Danish (North), Swedish (Northeast), Dutch (Southwest) and German (East)
Eksilion: American English
Imagiya: British Engilsh
Omicronos: Greek (North) and Russian (South)
Uta: Chinese (West), Korean (Central) and Japanese (East)
Teriuv and Nis: Latin