The Existential Threat of Future Exoplanet Discoveries

TL;DR

The rapid growth in known exoplanets and their increasing total mass may pose existential risks to humanity's future, highlighting the importance of understanding and responding to these astronomical trends.

Contribution

This paper examines the implications of the rapid increase in exoplanet discoveries and their masses for humanity's long-term survival, an issue previously unaddressed.

Findings

Exponential growth in known exoplanets over 25 years.

Significant increase in total planetary mass.

Potential existential threats to humanity identified.

Abstract

The last 25 years have been revolutionary in astronomy, as the field of exoplanets has gone from no known planets outside the Solar System to thousands discovered over the last year few years. This represents a rapid increase not just in known planets (often referred to as Mamajek's Law), but also in total planetary mass. What has been heretofore unaddressed, however, is that this rapid increase in planetary masses may have disastrous consequences for the future of humanity. We look at how the number of planets, and more importantly, the mass of these planets has changed in the past and how we can expect this to change in the future. The answers to those questions, and how we respond to them, will determine if humanity is able to survive beyond the next 230 years.