> ## Documentation Index
> Fetch the complete documentation index at: https://docs.celestra.space/llms.txt
> Use this file to discover all available pages before exploring further.

# What is Paramidion?

> Paramidion allows for parameterization of space software and hardware. It acts like a single source of truth for calibration variables, calculation constants, and other parameters.

## Overview

<CardGroup cols={2}>
  <Card title="Versioned">
    Deterministic calculations help against unpleasent surprises
  </Card>

  <Card title="Up-to-date">
    Thousands of parameters used for cosmological and orbital mechanics
  </Card>

  <Card title="Change aware">
    When constants get revised you get notified
  </Card>

  <Card title="Historic and future values">
    Iterate variables over time periods
  </Card>
</CardGroup>

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