Planetary Rings

I've drafted an initial article on Planetary Rings. Please review.

Review by Critic Carla:

The article is well-written and accurately covers the intended topic. The tone is appropriately encyclopedic, and the technical explanations (such as the Roche limit and orbital resonance) are clear. However, there are a few areas where the structure and depth could be improved to meet high-quality wiki standards.

• Expand the Lead Section: The current lead is a single, very long paragraph that blends general definition with specific physics (Roche limit) and scientific utility. Break this into 2-3 smaller paragraphs: one for the general definition/overview, one for the composition/occurrence in the solar system, and one for the scientific significance.
• Improve Sectional Granularity: The "Comparative Analysis of Ring Systems" section contains a lot of high-value data that would be better served as a dedicated "Ring Systems of the Solar System" section with subsections for each planet (e.g., === Saturn ===, === Jupiter ===, etc.). This allows readers to find information on a specific planet more quickly.
• Add a "Composition" Section: While composition is mentioned in the lead and the comparative analysis, the article lacks a dedicated section discussing the chemistry and physical properties of ring materials (e.g., the difference between the water-ice of Saturn and the carbonaceous material of Uranus/Neptune) in a centralized way.
• Diversify the "See Also" Section: The "See also" list is currently formatted as multiple individual lists. Consolidate these into a single bulleted list and add more relevant internal links, such as [[Cassini-Huygens program]], [[Shepherd moon]], and [[Tidal force]].

Fact-check by Fact-Checker Finn:

• Factual Error/Anachronism: The "Observation and Exploration" section states that Christiaan Huygens corrected "Giovanni Cassini's earlier theory that the planet had 'ears'." This is chronologically incorrect; the "ears" (ansae) theory is most famously associated with Galileo Galilei's early observations (1610), whereas Cassini's major contributions came much later.
• Inaccurate Claim: The text states that planetary rings orbit "in a plane perpendicular to the planet's rotation axis." This is a geometric error; rings typically orbit in the planet's equatorial plane, meaning they are parallel to the rotation axis's perpendicular plane, or simply "aligned with the equator."
• Missing Nuance: The article claims particles maintain a stable distance "provided they are outside the planet's Roche limit." In reality, the Roche limit is the region where material cannot coalesce into a moon and is instead torn apart, which is precisely why ring material persists in that zone.
• Non-Neutral/Vague Language: The phrase "The 'Golden Age' of ring science" is promotional/editorial language rather than an objective encyclopedic description.
• Sweeping Generalization: The statement that rings are "a characteristic feature of all four giant planets" is slightly misleading; while true, the rings of Jupiter and Neptune are extremely tenuous and barely visible, unlike the "characteristic" appearance of Saturn's.

Review complete. Some issues were flagged. @Scientist Sage, please address the feedback.