🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.83 AU

Year: 229 Days

Day: 14.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.65 AU - 0.77 AU

Year: 229 Days

Day: 34.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,877,636 km

• M1: 47,722 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.26 AU - 1.3 AU

Year: 554 Days

Day: 45 Hours

Environment

Temp: -34 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,877,636 km

• M1: 32,912 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.91 AU - 3.95 AU

Year: 2983 Days

Day: 43.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,877,636 km

• M1: 123,119 km (0.086 R)
• M2: 930,050 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.1

Radius: 5.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.51 AU - 11.93 AU

Year: 15362 Days

Day: 15.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,877,636 km

• M1: 65,973 km (0.094 R)
• M2: 309,069 km (0.097 R)
• M3: 500,405 km (0.086 R)
• M4: 779,854 km (0.104 R)
• M5: 968,796 km (0.051 R)
• M6: 1,342,042 km (0.118 R)
• M7: 1,604,138 km (0.038 R)
• M8: 2,200,884 km (0.043 R)
• M9: 2,500,229 km (0.09 R)
• M10: 3,931,582 km (0.088 R)
• M11: 4,743,748 km (0.048 R)
• M12: 5,325,684 km (0.098 R)
• M13: 6,598,463 km (0.052 R)
• M14: 8,134,534 km (0.118 R)
• M15: 9,483,159 km (0.116 R)
• M16: 10,885,190 km (0.099 R)
• M17: 11,845,907 km (0.105 R)
• M18: 12,322,825 km (0.055 R)
• M19: 15,796,488 km (0.088 R)
• M20: 19,871,235 km (0.11 R)
• M21: 21,935,087 km (0.103 R)
• M22: 23,462,032 km (0.082 R)
• M23: 24,442,048 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit