Iksørånaþ

Iksørånaþ is a language spoken by a Scandinavian colony on Trappist-1 e. It has vowel harmony (except for in the name), which is interesting.

Phonology
g = /j/ at the start of a word or after a consonant

g = /ɪ/ after an unrounded vowel and /ʊ/ after a rounded vowel

d can be the soft d in the same places that g = /j/

plosives are silent after approximants

doubled consonants are long æ = /ɛ/ after g or d or before r, rh, or rr

er is pronounced like in other Nordic languages

Articles
en is indefinite and de is definite

Noun cases
Nouns are automatically nominative unless:

Plurals
-(d)er