On earth viruses are not considered living systems because they cannot reproduce on their own.. what could we assume if we found viruses anywhere else in the universe

If viruses we somewhere else in the universe, they would be considered as living organisms because they would be living on their own and viruses cant survive out of a host cell, there are no hosts anywhere else in the universe only on earth because sustainace of life can only exists on earth

Ithink a saturated phospholipid