Your connection with the celestial bodies allows you to grasp the lay of the land underneath the night sky. You can cast commune with nature without expending a spell slot once every 7 days. You must be under a clear night sky to use this ability. 

Your Wisdom and Charisma scores both increase by 1. In addition, one ability score of your choice increases by 1.

A Starchild typically ages very slowly. It is speculated that a Starchild will remove a star off the sky to extend its life. However, once they have left the heavens their lifespan is reduced to a maximum of 180 years. 

The spirit of a Starchild is wild and chaotic and hard to pin down just as the night sky is vast. Their alignment is typically Chaotic Neutral, but a Starchild can be swayed to either good or evil based on the constellations that it observes. 

Starchildren are similar in build to humans, though they are typically a few inches taller. Your size is Medium.

Your base walking speed is 30 feet.

At level 5, you gain a hover speed of 30 feet.

When you make a Wisdom saving throw, you can use your reaction to gain advantage on the roll. You can use this trait immediately before or after you roll, but before any of the roll’s effects occur.

You have resistance to psychic damage.

You can speak telepathically to any creature you can see within 60 feet of you. You don’t need to share a language with the creature for it to understand your telepathic messages, but the creature must be able to understand at least one language or be telepathic itself.

As a bonus action when you’re speaking telepathically to a creature, you can give that creature the ability to speak telepathically to you until the start of your next turn. To use this ability, the creature must be within 60 feet of you and be able to see you.

You have advantage on all ability checks you make with that skill.

You can speak, read, and write Common, Celestial, and one other language of your choice.