Reproducible Analysis of Orbital Velocities in the 55 Cancri System (Dataset and Preregistration)

This repository, authored by Dante Giorgio, contains the preregistration, numerical analysis, data, and scripts related to the study of orbital velocities in the 55 Cancri planetary system. This version provides a reproducible numerical analysis of observed orbital parameters and does not claim empirical validation of the underlying theoretical framework at this stage. The research investigates an exploratory analogy between atomic electron orbitals and planetary orbital structures, using observed orbital radii and periods to compute orbital velocities through the classical relation: v = 2πr / T The primary goal of this deposit is to ensure transparency, reproducibility, and priority.All computations are based on observed parameters of the 55 Cancri system and can be independently verified using the provided data and scripts. This deposit is not intended to demonstrate or confirm the full theoretical model, but to provide a clear, reproducible, and accessible workflow that can be tested, extended, and critically evaluated by others. This dataset is referenced in the “Registry of orbital predictions derived from published works” as a reproducibility and verification support deposit. Preregistration document outlining the research plan and hypotheses. Theoretical notes (PDF) describing the velocity–period relation (Italian full version and English summary). CSV datasets with orbital radii and periods of 55 Cancri planets. Python script for automatic computation and plotting of orbital velocities. Results (plots and CSV outputs) showing computed velocity trends. Final report (PDF) summarizing numerical results and methodological conclusions. README files (Italian and English) providing usage instructions and repository scope. Version note: This release updates the title and descriptive framing for clarity and methodological alignment.No data, scripts, numerical results, or preregistered hypotheses have been modified. I confirm that I am the sole author and fully responsible for the conception, analysis, and documentation of this work.For correspondence, please contact: [e-mail]