🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.64 AU - 0.82 AU

Year: 224 Days

Day: 13.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,563,171 km

• M1: 37,100 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 234 Days

Day: 18.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,563,171 km

• M1: 625,020 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 333 Days

Day: 29.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,563,171 km

• M1: 127,308 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.77 AU - 4.15 AU

Year: 2836 Days

Day: 23.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.28 AU - 4.86 AU

Year: 2955 Days

Day: 35.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.1

Radius: 3.4

Gravity: 23.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.11 AU - 22.29 AU

Year: 30278 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,563,171 km

• M1: 42,336 km (0.107 R)
• M2: 613,052 km (0.043 R)
• M3: 814,560 km (0.108 R)
• M4: 948,600 km (0.103 R)
• M5: 1,441,675 km (0.112 R)
• M6: 2,474,050 km (0.077 R)
• M7: 2,732,704 km (0.119 R)
• M8: 3,114,179 km (0.049 R)
• M9: 3,919,315 km (0.035 R)
• M10: 4,403,413 km (0.085 R)
• M11: 8,173,130 km (0.105 R)
• M12: 9,737,625 km (0.1 R)
• M13: 10,620,252 km (0.1 R)
• M14: 11,174,811 km (0.072 R)
• M15: 13,586,329 km (0.101 R)
• M16: 18,689,860 km (0.041 R)
• M17: 26,024,046 km (0.096 R)
• M18: 33,476,413 km (0.065 R)
• M19: 42,691,343 km (0.045 R)
• M20: 59,945,662 km (0.112 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit