🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 134 Days

Day: 35.8 Hours

Environment

Temp: 273 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 242 Days

Day: 14.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.68 AU - 1.06 AU

Year: 291 Days

Day: 45.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.92 AU - 0.92 AU

Year: 316 Days

Day: 34.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.52 AU - 2.1 AU

Year: 872 Days

Day: 46.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,411,805 km

• M1: 20,046 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.21 AU - 3.45 AU

Year: 1705 Days

Day: 34.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,411,805 km

• M1: 357,389 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 9.9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.03 AU - 9.69 AU

Year: 7892 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,411,805 km

• M1: 123,119 km (0.093 R)
• M2: 442,211 km (0.056 R)
• M3: 766,988 km (0.101 R)
• M4: 1,271,133 km (0.04 R)
• M5: 1,640,191 km (0.091 R)
• M6: 2,245,165 km (0.112 R)
• M7: 2,713,855 km (0.101 R)
• M8: 3,357,126 km (0.111 R)
• M9: 4,745,394 km (0.091 R)
• M10: 5,123,129 km (0.052 R)
• M11: 5,873,512 km (0.104 R)
• M12: 6,241,223 km (0.104 R)
• M13: 6,624,194 km (0.088 R)
• M14: 9,853,862 km (0.059 R)
• M15: 12,751,274 km (0.119 R)
• M16: 13,599,194 km (0.073 R)
• M17: 15,469,916 km (0.101 R)
• M18: 16,764,386 km (0.112 R)
• M19: 20,314,493 km (0.062 R)
• M20: 21,313,657 km (0.086 R)
• M21: 21,944,512 km (0.092 R)
• M22: 27,541,267 km (0.046 R)
• M23: 32,444,188 km (0.092 R)
• M24: 36,538,233 km (0.085 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,609 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit