🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 131 Days

Day: 12.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 139 Days

Day: 14.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,170,261 km

• M1: 73,453 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 167 Days

Day: 44.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.57 AU - 2.69 AU

Year: 1535 Days

Day: 30.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.3 AU - 4.48 AU

Year: 2761 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 10.9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.85 AU - 10.95 AU

Year: 10372 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,170,261 km

• M1: 135,536 km (0.092 R)
• M2: 493,673 km (0.117 R)
• M3: 1,056,909 km (0.045 R)
• M4: 1,428,959 km (0.111 R)
• M5: 1,809,087 km (0.099 R)
• M6: 3,045,663 km (0.101 R)
• M7: 3,479,048 km (0.12 R)
• M8: 4,441,112 km (0.11 R)
• M9: 6,413,261 km (0.099 R)
• M10: 6,764,965 km (0.089 R)
• M11: 9,449,350 km (0.114 R)
• M12: 10,917,353 km (0.075 R)
• M13: 12,055,344 km (0.117 R)
• M14: 12,592,550 km (0.028 R)
• M15: 14,767,554 km (0.118 R)
• M16: 15,802,472 km (0.115 R)
• M17: 18,326,487 km (0.057 R)
• M18: 18,719,032 km (0.112 R)
• M19: 19,521,176 km (0.105 R)
• M20: 21,976,825 km (0.101 R)
• M21: 22,331,073 km (0.118 R)
• M22: 24,159,458 km (0.1 R)
• M23: 28,424,942 km (0.107 R)
• M24: 30,350,566 km (0.115 R)
• M25: 32,820,576 km (0.051 R)
• M26: 33,516,805 km (0.061 R)
• M27: 35,786,653 km (0.111 R)
• M28: 36,524,171 km (0.094 R)
• M29: 37,271,861 km (0.094 R)
• M30: 40,763,325 km (0.034 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit