🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.54 AU - 0.6 AU

Year: 166 Days

Day: 20.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.49 AU - 1.81 AU

Year: 816 Days

Day: 28.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,244,536 km

• M1: 131,796 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.77 AU - 2.33 AU

Year: 1130 Days

Day: 42.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.73 AU - 4.47 AU

Year: 2630 Days

Day: 27.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,244,536 km

• M1: 31,864 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.4

Radius: 4.1

Gravity: 51.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.82 AU - 15.42 AU

Year: 21522 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,244,536 km

• M1: 51,611 km (0.113 R)
• M2: 512,971 km (0.104 R)
• M3: 709,991 km (0.073 R)
• M4: 1,072,617 km (0.112 R)
• M5: 1,242,560 km (0.058 R)
• M6: 1,902,885 km (0.115 R)
• M7: 2,643,694 km (0.075 R)
• M8: 5,085,580 km (0.077 R)
• M9: 7,443,541 km (0.095 R)
• M10: 8,170,138 km (0.118 R)
• M11: 12,310,858 km (0.115 R)
• M12: 13,102,380 km (0.098 R)
• M13: 14,706,667 km (0.116 R)
• M14: 15,679,802 km (0.045 R)
• M15: 18,024,748 km (0.117 R)
• M16: 21,912,797 km (0.087 R)
• M17: 25,284,583 km (0.119 R)
• M18: 28,120,809 km (0.107 R)
• M19: 33,444,100 km (0.079 R)
• M20: 33,581,730 km (0.07 R)
• M21: 41,111,888 km (0.039 R)
• M22: 42,065,425 km (0.044 R)
• M23: 82,423,789 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit