> For the complete documentation index, see [llms.txt](https://nbmofficialwiki.gitbook.io/nbm-shadow-depths/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nbmofficialwiki.gitbook.io/nbm-shadow-depths/overview/nft-battle-miners-official-wiki/ii-arcadia/boreas.md).

# BOREAS

Boreas, often referred to as the frozen world, is situated on the outskirts of the Arcadian system. Positioned more than 39 astronomical units away from the sun, it takes over 420 years for Boreas to complete a revolution around its star. Virtually no heat from Astra Nova reaches Boreas. Consequently, during its formation, Boreas's magnetic core rapidly froze, causing the planet to slowly drift into an eternal slumber. Boras only has one moon: Titania.

<figure><img src="/files/i6Pqrmej3drdvBp53AbX" alt=""><figcaption><p>Overview of Boreas' surface.</p></figcaption></figure>

| Attribute                   | Value       |
| --------------------------- | ----------- |
| Element                     | Planet      |
| Distance from the star (AU) | 39.48       |
| Type                        | Telluric    |
| Diameter (km)               | 5680.6      |
| Gravity (m/s2)              | 6.75        |
| Orbital period              | 153628 days |
| Temperature (C)             | -239        |
| Temperature (F)             | -398.2      |
| Temperature (K)             | 34.15       |
| Astralova Irradiance (W/m2) | 0.7         |
| Water coverage (%)          | 0           |
| Water state                 | Yes, ice    |