NASA Confirmed Exoplanets with Orbital and Host-Star Properties

NASA's 2026 catalog of 6,160 confirmed exoplanets. The dataset includes orbital parameters and properties of the planets' host stars. It is hosted on the Kaggle platform.

Use Cases

• Modeling exoplanet orbital dynamics based on the described orbital properties.
• Analyzing correlations between exoplanet characteristics and host-star properties mentioned in the description.
• Training classification models to predict exoplanet types based on the provided stellar and orbital data.
• Visualizing the distribution of confirmed exoplanets across different stellar parameter ranges.

Strengths

• Contains data for 6,160 confirmed exoplanets.
• Includes both orbital and host-star properties, suggesting a multi-faceted view of planetary systems.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

NASA

Collection Method

Aggregation of confirmed exoplanet discoveries.

Time Range

2026

Freshness

Last updated: unknown

Geography

Extrasolar (beyond our solar system)