Scandinavian contribution to the Solar System (4)

I believe the answer is:

lars

I'm a little stuck... Click here to teach me more about this clue!

'scandinavian' is the definition.
I know nothing about this answer so I cannot judge whether it can be defined by this definition.

'contribution to the solar system' is the wordplay.
'contribution to' says the answer is hidden in the clue.
'LARS' is hidden in the letters of 'solar system'.

Can you help me to learn more?

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.