What are the key differences between Kepler-138c and Kepler-90i?

Compare Kepler-138c and Kepler-90i side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Kepler-138c and Kepler-90i scored?

Kepler-138c has an AI score of 8.4/10 and Kepler-90i has an AI score of 8.9/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Kepler-138c vs Kepler-90i 2026 - Compared

Kepler-138c

Kepler-90i

WINNER Kepler-90i

Kepler-90i edges ahead with a score of 8.9/10 compared to 8.4/10 for Kepler-138c. While both are highly rated in their r...

Kepler-90i edges ahead with a score of 8.9/10 compared to 8.4/10 for Kepler-138c. While both are highly rated in their respective fields, Kepler-90i demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Kepler-90i

verified Confidence: Low

description Overview

Kepler-138c

Kepler-138c is a super-Earth exoplanet located in the Kepler-138 system, confirmed by NASA's Kepler space telescope in 2015. It orbits its M-dwarf host star every 13.8 days and is believed to be a water world, with a significant portion of its mass consisting of water. The planet orbits in near resonance with the adjacent Mars-sized companion Kepler-138b. Astronomers study this planet to understan...

Kepler-90i

Kepler-90i is an Earth-sized exoplanet orbiting within the habitable zone of its star, Kepler-90. Its discovery in 2017 was notable as it represented the first confirmed system containing eight planets. The planet’s detection utilized machine learning analysis of data from NASA's Kepler mission. This makes it a subject of interest for astronomers studying potentially habitable worlds and planetary...