🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.42 AU - 0.58 AU

Year: 225 Days

Day: 16.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 94.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,738,053 km

• M1: 58,044 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 252 Days

Day: 32.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 259 Days

Day: 17.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 53.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 14.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.93 AU - 2.65 AU

Year: 2203 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,738,053 km

• M1: 194,627 km (0.111 R)
• M2: 907,760 km (0.093 R)
• M3: 1,454,839 km (0.048 R)
• M4: 2,630,080 km (0.104 R)
• M5: 3,582,570 km (0.12 R)
• M6: 4,046,622 km (0.102 R)
• M7: 5,147,663 km (0.11 R)
• M8: 5,888,023 km (0.098 R)
• M9: 6,922,941 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.9

Radius: 6.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.44 AU - 9.5 AU

Year: 14306 Days

Day: 15 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,738,053 km

• M1: 84,523 km (0.08 R)
• M2: 320,887 km (0.093 R)
• M3: 569,818 km (0.041 R)
• M4: 816,655 km (0.096 R)
• M5: 1,383,780 km (0.079 R)
• M6: 1,608,476 km (0.076 R)
• M7: 2,096,913 km (0.055 R)
• M8: 2,356,615 km (0.036 R)
• M9: 3,390,337 km (0.113 R)
• M10: 6,349,532 km (0.092 R)
• M11: 6,697,497 km (0.117 R)
• M12: 7,181,147 km (0.104 R)
• M13: 7,473,910 km (0.07 R)
• M14: 7,950,080 km (0.032 R)
• M15: 8,308,815 km (0.116 R)
• M16: 9,010,729 km (0.102 R)
• M17: 9,450,397 km (0.065 R)
• M18: 9,955,738 km (0.092 R)
• M19: 11,075,179 km (0.107 R)
• M20: 12,695,324 km (0.057 R)
• M21: 13,185,706 km (0.088 R)
• M22: 14,335,515 km (0.027 R)
• M23: 14,934,804 km (0.111 R)
• M24: 16,541,934 km (0.101 R)
• M25: 18,493,887 km (0.112 R)
• M26: 22,226,354 km (0.076 R)
• M27: 25,648,555 km (0.09 R)
• M28: 27,433,856 km (0.102 R)
• M29: 27,841,510 km (0.096 R)
• M30: 30,156,388 km (0.116 R)
• M31: 33,747,933 km (0.047 R)
• M32: 36,376,069 km (0.114 R)
• M33: 39,784,207 km (0.118 R)
• M34: 42,441,814 km (0.101 R)
• M35: 44,231,303 km (0.118 R)
• M36: 45,927,294 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit