🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.07 AU - 1.39 AU

Year: 519 Days

Day: 41.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,875,133 km

• M1: 502,350 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.12 AU - 1.82 AU

Year: 679 Days

Day: 40 Hours

Environment

Temp: -46 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.11 AU - 1.85 AU

Year: 686 Days

Day: 44.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,875,133 km

• M1: 98,136 km (0.118 R)
• M2: 369,058 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.46 AU - 1.78 AU

Year: 785 Days

Day: 23.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,875,133 km

• M1: 17,503 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.77 AU - 3.85 AU

Year: 2293 Days

Day: 39.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.5

Radius: 7.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.81 AU - 21.21 AU

Year: 30325 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,875,133 km

• M1: 94,695 km (0.074 R)
• M2: 356,791 km (0.108 R)
• M3: 678,426 km (0.057 R)
• M4: 951,891 km (0.088 R)
• M5: 1,384,678 km (0.105 R)
• M6: 1,942,977 km (0.101 R)
• M7: 2,399,849 km (0.106 R)
• M8: 3,025,617 km (0.12 R)
• M9: 5,750,991 km (0.089 R)
• M10: 8,068,860 km (0.073 R)
• M11: 8,315,398 km (0.052 R)
• M12: 9,790,881 km (0.064 R)
• M13: 12,061,777 km (0.109 R)
• M14: 12,846,268 km (0.107 R)
• M15: 21,313,059 km (0.111 R)
• M16: 21,785,190 km (0.103 R)
• M17: 23,144,586 km (0.088 R)
• M18: 28,918,764 km (0.034 R)
• M19: 34,668,259 km (0.039 R)
• M20: 35,982,626 km (0.065 R)
• M21: 38,016,110 km (0.119 R)
• M22: 38,850,567 km (0.044 R)
• M23: 48,524,912 km (0.072 R)
• M24: 55,320,844 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit