* The earth was made first, and the other heavenly bodies made on the fourth day were for signs and seasons for the earth.
* The heavens, the earth, and everything therein were created in six days (Exodus 20:11).
Man is the crowning glory of creation, and all creation is to be subservient to him.
* For man’s sake, because of Adams fall,
all creation is cursed and subject to futility and ‘bondage to decay’ (Romans 8). Other civilizations, presumably sinless, would then have to share in the effects of this cursed cosmos
* It was on this earth that the Creator Himself became flesh, and bled and died for Adam’s hapless race—and because of His redeeming action, all creation will one day share in the effects of total redemption/restoration. For beings unrelated to Adam to share in the cosmic effects of both curse and restoration seems to ignore the whole thrust of Scriptural cosmology.
The Bible does say we are made in God’s image and likeness (Genesis 1:26). Man was immediately created a fully intelligent being about 6,000 years ago and was involved in craftsmanship shortly thereafter (Genesis 4:22). Since that time, even we have not been able to develop technologies advanced enough to travel to other star systems. If aliens were capable of developing incredible faster-than-light spaceships needed to get here, one would presume they must have been created with vastly superior intellect to ours—which would make them even more in God’s likeness in that sense than we are. Or, their creation is much older than the 6,000 years of the biblical six-day timeframe; the aliens were created before man and had sufficient time to develop their technologies. However, God created Earth on Day 1 and later the heavenly bodies on Day 4.
https://creation.com/did-god-create-life-on-other-planets
Although the Bible does not say that no life was created elsewhere, it is loaded with logical and theological inconsistencies and contradictions.