Solar System Processes

What we verified before publishing

Fact-check status: passed

The following claims were verified through Perplexity Sonar before the questions were finalised. The host can reference any of them during play:

• The term 'solar' in 'solar system' comes from the Latin word 'solis,' meaning Sun.
• Venus is the hottest planet in the solar system, with higher temperatures than Mercury despite being farther from the Sun.
• Jupiter is the largest planet in the solar system and could fit 1,000 Earths inside if it were a hollow shell.
• The Sun accounts for 99.86% of the total mass of the entire solar system.
• Solar fusion in the Sun's core fuses hydrogen nuclei into helium, converting about 4 billion kilograms of mass into energy every second.
• The solar wind is a stream of charged particles flowing outward from the Sun's hot corona in all directions.
• Auroras on Earth, such as the northern lights, are caused when the solar wind interacts with Earth's magnetic field.
• Planetary differentiation is the process where a planet's interior becomes layered, with heavier materials sinking to the core and lighter ones rising.
• Accretion is the process by which dust and gas in the protoplanetary disk stuck together to form planetesimals and eventually planets.
• Parking particles and photoevaporation from the young Sun blew away the remaining gas and dust in the protoplanetary disk, halting planet growth.
• The solar system began forming about 4.6 billion years ago from a collapsing cloud of gas and dust known as the solar nebula.
• Coronal Mass Ejections (CMEs) are huge magnetic bubbles of plasma expanding away from the Sun at speeds up to 2,000 km per second.