The Grand Orrery model of the solar system depicts the correct relative orbital speeds of the planets plus relative orbital movement of Earth’s moon. Historically, a Grand Orrery showed only the "naked eye" planets out to Saturn, as they were developed in the early 18th century.
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Our model demonstrates 9 planets, including Pluto, and 28 moons. The Earth's moon system shows the compound motion of the moon's orbit around the Earth, while the Earth orbits the Sun.
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Mercury orbits 1028 times for every orbit of Pluto. Mercury takes about 4 seconds to orbit while Pluto takes about 4 hours.
The Sun, 9 planets and 28 moons are made of beautiful semi-precious stone spheres. Brass planets with stone moon is also available for special order only. Operation is BATTERY unless noted in preferences.
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The mechanism is fully visible under the orbiting planet and is a fascinating display of moving solid brass gears.
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In fine woodwork, a twelve sided oak barrel housing, seated upon 12 solid brass feet, elegantly presents the Grand Orrery.
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-An engraved brass calendar/zodiacal ring rests on 12 brass pillars which together sit above the oak barrel.
-Around the moving planets and above the calendar ring sits a removable solid brass armillary half-sphere beautifully crowning the Grand Orrery.
Product parameter
**Tower Orrery
Material: medium: brass, stone, wood
Height: 7 inches
Width: 5 inches
Depth: 5 inches
FULL GUARANTEE INCLUDED
📦 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.
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If you bought it and felt that it is not for you, don't worry. We will make it right by offering you a replacement or refund. 100% Simple & Risk-Free process.
If you have any issues with our products or the delivery, we're happy to offer a REPLACEMENT or FULL REFUND, no questions asked!
E-mail:
[email protected]
If you’re not 100% satisfied with the items you received,please Contact Us within 7 days upon receiving them to initiate the return process.
Purchased but not shipped (Cancelation):
Your order will be issued as soon as possible after your purchase, so you will be charged a 5% processing fee.
Shipped and returned:
For loss and return due to other reasons such as security check, lost transportation, sending to the wrong address, etc., we provide a full refund unconditionally.
For products returned by customers due to insufficient address, incorrect address, undeliverable address, unable to contact the customer, etc., the product is returned. If the customer needs a refund, will be charged a 5% process fee and shipping costs.
has been delivered (Unused):
- Within 30 days of receipt of your order, you may return the unused product(s).
- To be eligible for a return, the product must be unused, free from dirt, dust, or any fragrances, and in the same packaging and condition that you received it
- Customers are responsible for return shipping costs.
- And you may will be charged up to 20% restocking fee. (this is withheld from refund)
Return Process

- Please Contact Uson our site, indicating the item(s) you would like to return and the reason, attach photo(s) for quality problems.
- After receiving return address and instructions from us, please package up the item(s) to be returned with the original packing.
- Drop off your package at the local post office.
- After returning, provide the return receipt from the shipping company indicating the weight and the tracking number of your returns, we could expedite your refund/exchange. Once your refund has been issued, you will receive a confirmation email.