🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.15 AU - 1.69 AU

Year: 612 Days

Day: 27.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,609,223 km

• M1: 300,243 km (0.074 R)
• M2: 1,348,026 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.73 AU - 4.41 AU

Year: 2969 Days

Day: 23.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.6 AU - 4.92 AU

Year: 3180 Days

Day: 19.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.63 AU - 4.95 AU

Year: 3791 Days

Day: 42.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.3

Radius: 7.3

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.96 AU - 18.76 AU

Year: 23931 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 96,609,223 km

• M1: 92,152 km (0.109 R)
• M2: 391,198 km (0.054 R)
• M3: 644,318 km (0.115 R)
• M4: 922,271 km (0.111 R)
• M5: 1,343,389 km (0.111 R)
• M6: 1,691,204 km (0.103 R)
• M7: 2,011,792 km (0.118 R)
• M8: 2,883,499 km (0.117 R)
• M9: 3,884,309 km (0.045 R)
• M10: 4,940,170 km (0.109 R)
• M11: 6,221,775 km (0.089 R)
• M12: 7,818,284 km (0.094 R)
• M13: 8,596,043 km (0.071 R)
• M14: 9,608,522 km (0.111 R)
• M15: 10,566,098 km (0.12 R)
• M16: 11,515,745 km (0.106 R)
• M17: 12,300,984 km (0.083 R)
• M18: 14,460,130 km (0.099 R)
• M19: 15,629,238 km (0.117 R)
• M20: 18,154,150 km (0.048 R)
• M21: 19,513,247 km (0.098 R)
• M22: 21,358,537 km (0.093 R)
• M23: 25,156,079 km (0.108 R)
• M24: 26,231,837 km (0.119 R)
• M25: 29,250,124 km (0.029 R)
• M26: 37,024,276 km (0.086 R)
• M27: 37,947,594 km (0.074 R)
• M28: 39,202,421 km (0.114 R)
• M29: 44,498,934 km (0.089 R)
• M30: 53,698,305 km (0.089 R)
• M31: 54,090,551 km (0.089 R)
• M32: 60,417,344 km (0.026 R)
• M33: 62,775,904 km (0.089 R)
• M34: 63,429,497 km (0.118 R)
• M35: 64,087,877 km (0.067 R)
• M36: 84,686,008 km (0.079 R)
• M37: 94,311,285 km (0.084 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit