The search results do not provide specific information about a company named "Stelaris" with the URLs provided. However, based on the general structure of such companies, it appears that "Stelaris" might be involved in crypto finance, as suggested by the LinkedIn URL. Typically, companies in this space offer services related to cryptocurrency trading, investment, and financial management. Their target audience likely includes individuals and businesses interested in crypto assets. The unique selling proposition could involve innovative financial tools or secure transaction services tailored to the crypto market. Without more specific data, this remains speculative.