🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 20.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,483,899 km

• M1: 85,121 km (0.083 R)
• M2: 366,216 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 30.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.96 AU - 1.2 AU

Year: 393 Days

Day: 12.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.32 AU - 2.06 AU

Year: 769 Days

Day: 26.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,483,899 km

• M1: 33,360 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 8.9

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.44 AU - 12.38 AU

Year: 10914 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,483,899 km

• M1: 110,702 km (0.1 R)
• M2: 407,505 km (0.089 R)
• M3: 829,371 km (0.092 R)
• M4: 2,011,493 km (0.074 R)
• M5: 2,484,821 km (0.097 R)
• M6: 3,197,355 km (0.069 R)
• M7: 4,154,782 km (0.098 R)
• M8: 4,668,650 km (0.056 R)
• M9: 5,258,216 km (0.062 R)
• M10: 5,535,720 km (0.079 R)
• M11: 9,887,222 km (0.09 R)
• M12: 11,952,122 km (0.049 R)
• M13: 13,180,320 km (0.074 R)
• M14: 16,321,427 km (0.065 R)
• M15: 18,779,918 km (0.086 R)
• M16: 19,348,989 km (0.112 R)
• M17: 22,458,380 km (0.071 R)
• M18: 23,941,643 km (0.103 R)
• M19: 24,418,262 km (0.108 R)
• M20: 25,488,934 km (0.104 R)
• M21: 26,186,509 km (0.073 R)
• M22: 27,204,971 km (0.082 R)
• M23: 27,828,645 km (0.089 R)
• M24: 31,544,057 km (0.114 R)
• M25: 33,283,581 km (0.092 R)
• M26: 36,198,197 km (0.045 R)
• M27: 37,461,401 km (0.116 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit