Saturns, but Not Super-Jupiters, Occur More Frequently in the Presence of Inner Super-Earths

Studies from recent years have reached different conclusions regarding how frequently super-Earths are accompanied by long-period giant planets and vice versa. This relation has been predicted to be mass dependent by planet-formation models. We investigate that as the origin of the discrepancy using...

Full description

Bibliographic Details
Published in:	The Astrophysical Journal
Main Authors:	Etienne Lefèvre-Forján, Gijs D. Mulders
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	Exoplanet astronomy Exoplanets Exoplanet systems
Online Access:	https://doi.org/10.3847/1538-4357/ade715

Similar Items

Friends Not Foes: Strong Correlation between Inner Super-Earths and Outer Gas Giants
by: Marta L. Bryan, et al.
Published: (2024-01-01)

Possible Evidence for the Presence of Volatiles on the Warm Super-Earth TOI-270 b
by: Louis-Philippe Coulombe, et al.
Published: (2025-01-01)

Separating Super-puffs versus Hot Jupiters among Young Puffy Planets
by: Amalia Karalis, et al.
Published: (2024-01-01)

Unveiling the Atmosphere of the Super-Jupiter HAT-P-14 b with JWST NIRISS and NIRSpec
by: Rongrong Liu, et al.
Published: (2025-01-01)

Earths Are Not Super-Earths, Saturns Are Not Jupiters: Imprints of Pressure-bump Planet Formation on Planetary Architectures
by: Wenrui Xu, et al.
Published: (2024-01-01)

TOI-2005b: An Eccentric Warm Jupiter in Spin-orbit Alignment
by: Allyson Bieryla, et al.
Published: (2025-01-01)

JWST COMPASS: The 3–5 μm Transmission Spectrum of the Super-Earth L 98-59 c
by: Nicholas Scarsdale, et al.
Published: (2024-01-01)

The First Evidence of a Host Star Metallicity Cutoff in the Formation of Super-Earth Planets
by: Kiersten M. Boley, et al.
Published: (2024-01-01)

Fizzy Super-Earths: Impacts of Magma Composition on the Bulk Density and Structure of Lava Worlds
by: Kiersten M. Boley, et al.
Published: (2023-01-01)

Can Cold Jupiters Sculpt the Edge-of-the-multis?
by: Nicole Sobski, et al.
Published: (2023-01-01)

Coplanar Circumbinary Planets Can Be Unstable to Large Tilt Oscillations in the Presence of an Inner Polar Planet
by: Anna C. Childs, et al.
Published: (2023-01-01)

TESS Giants Transiting Giants. VI. Newly Discovered Hot Jupiters Provide Evidence for Efficient Obliquity Damping after the Main Sequence
by: Nicholas Saunders, et al.
Published: (2024-01-01)

Most Super-Earths Have Less Than 3% Water
by: James G. Rogers, et al.
Published: (2025-01-01)

The Super-puff WASP-193 b is on a Well-aligned Orbit
by: Samuel W. Yee, et al.
Published: (2025-01-01)

A Comprehensive Analysis of Spitzer 4.5 μm Phase Curves of Hot Jupiters
by: Lisa Dang, et al.
Published: (2024-01-01)

Water Evolution and Inventories of Super-Earths Orbiting Late M Dwarfs
by: Keavin Moore, et al.
Published: (2024-01-01)

An In-depth Look at TOI-3884b: A Super-Neptune Transiting an M4Dwarf with Persistent Starspot Crossings
by: Jessica E. Libby-Roberts, et al.
Published: (2023-01-01)

Giant Outer Transiting Exoplanet Mass (GOT ’EM) Survey. III. Recovery and Confirmation of a Temperate, Mildly Eccentric, Single-transit Jupiter Orbiting TOI-2010
by: Christopher R. Mann, et al.
Published: (2023-01-01)

Amplifying Resonant Repulsion with Inflated Young Planets, Overlooked Inner Planets, and Nonzero Initial Δ
by: Yuancheng Xu, et al.
Published: (2025-01-01)

Origins of Super Jupiters: TOI-2145b has a Moderately Eccentric and Nearly Aligned Orbit
by: Jiayin Dong, et al.
Published: (2024-01-01)

Exploring Climate with Obliquity in a Variable-eccentricity Earth-like World
by: M. J. Way, et al.
Published: (2023-01-01)

Atmospheric Chemistry of Secondary and Hybrid Atmospheres of Super Earths and Sub-Neptunes
by: Meng Tian, et al.
Published: (2024-01-01)

Quartz Clouds in the Dayside Atmosphere of the Quintessential Hot Jupiter HD 189733 b
by: Julie Inglis, et al.
Published: (2024-01-01)

Peas-in-a-pod across the Radius Valley: Rocky Systems Are Less Uniform in Mass but More Uniform in Size and Spacing
by: Armaan V. Goyal, et al.
Published: (2024-01-01)

The TESS–Keck Survey. XIX. A Warm Transiting Sub-Saturn-mass Planet and a Nontransiting Saturn-mass Planet Orbiting a Solar Analog
by: Michelle L. Hill, et al.
Published: (2024-01-01)

Migration and Evolution of giant ExoPlanets (MEEP). I. Nine Newly Confirmed Hot Jupiters from the TESS Mission
by: Jack Schulte, et al.
Published: (2024-01-01)

The Impact-driven Atmospheric Loss of Super-Earths around Different Spectral Types of Host Stars
by: Wei Zhong, et al.
Published: (2024-01-01)

Evidence That the Occurrence Rate of Hot Jupiters around Sun-like Stars Decreases with Stellar Age
by: Shota Miyazaki, et al.
Published: (2023-01-01)

Fleeting but Not Forgotten: The Imprint of Escaping Hydrogen Atmospheres on Super-Earth Interiors
by: James G. Rogers, et al.
Published: (2024-01-01)

Statistical Analysis of the Dearth of Super-eccentric Jupiters in the Kepler Sample
by: Jonathan M. Jackson, et al.
Published: (2023-01-01)

TOI-4201: An Early M Dwarf Hosting a Massive Transiting Jupiter Stretching Theories of Core Accretion
by: Megan Delamer, et al.
Published: (2024-01-01)

Ohmic Dissipation During the Formation of Super-Earth
by: Shi Jia, et al.
Published: (2023-01-01)

A 16 Myr Super-Neptune in Upper Centaurus Lupus and a Preliminary Survey of Transiting Planets in Sco-Cen with TESS
by: Sydney Vach, et al.
Published: (2025-01-01)

Searching for GEMS: Two Super-Jupiters Around M Dwarfs that May have Formed via Gravitational Instability
by: Andrew Hotnisky, et al.
Published: (2025-01-01)

Emergent Spectral Fluxes of Hot Jupiters: An Abrupt Rise in Dayside Brightness Temperature Under Strong Irradiation
by: Drake Deming, et al.
Published: (2023-01-01)

The Metallicity and Carbon-to-oxygen Ratio of the Ultrahot Jupiter WASP-76b from Gemini-S/IGRINS
by: Megan Weiner Mansfield, et al.
Published: (2024-01-01)

Leaning Sideways: VHS 1256−1257 b is a Super-Jupiter with a Uranus-like Obliquity
by: Michael Poon, et al.
Published: (2024-01-01)

TOI-6324 b: An Earth-mass Ultra-short-period Planet Transiting a Nearby M Dwarf
by: Rena A. Lee, et al.
Published: (2025-01-01)

Revised Architecture and Two New Super-Earths in the HD 134606 Planetary System
by: Zhexing Li, et al.
Published: (2024-01-01)

Implications of Atmospheric Nondetections for Trappist-1 Inner Planets on Atmospheric Retention Prospects for Outer Planets
by: Joshua Krissansen-Totton
Published: (2023-01-01)