HD 40307 g, also known as Dhahabu, is a major mining colony of the Unified Hurian Federation, taking its name after the Swahili word for "gold" given the huge deposits of gold, silver, and platinum found within the planet's surface. Given the huge reserves of precious metals on the planet, Huria has been working to set Dhahabu as the Federation's primary banking center, with numerous high-tech banks and treasuries sprouting up across the planet. Its citizens are noted for their extreme wealth, and the growth of many wealthy villas and towns on the planet's warm savannas, similar to those the inhabitants grew up knowing back on Earth in Huria.