PLANETARY SYSTEM

AU Mic

4 confirmed planets in our catalogue, 31.7 light-years from Earth.

Ordered by orbital period where known. Diagram is illustrative; distances and planet sizes are not to scale.

Confirmed exoplanets
World / host star	Type	Distance	Year length	Discovery
AU Mic b ↗AU Mic	Neptune-like	31.7 ly	8.463 days	2020Transit
AU Mic d ↗AU Mic	Rocky-size	31.7 ly	12.736 days	2023Transit Timing Variations
AU Mic c ↗AU Mic	Neptune-like	31.7 ly	18.859 days	2021Transit
AU Mic e ↗AU Mic	Neptune-like	31.7 ly	33.11 days	2025Radial Velocity

System discovery history

2020 · AU Mic b · Transit

2023 · AU Mic d · Transit Timing Variations

2021 · AU Mic c · Transit

2025 · AU Mic e · Radial Velocity