🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 17.8 Hours

Environment

Temp: 238 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.11 AU - 2.41 AU

Year: 1229 Days

Day: 45.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,224,602 km

• M1: 1,015,022 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 8.5

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.37 AU - 11.01 AU

Year: 11764 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 25,224,602 km

• M1: 106,065 km (0.051 R)
• M2: 597,195 km (0.105 R)
• M3: 1,764,507 km (0.095 R)
• M4: 2,492,450 km (0.026 R)
• M5: 2,981,186 km (0.118 R)
• M6: 4,178,418 km (0.074 R)
• M7: 4,529,824 km (0.095 R)
• M8: 4,806,280 km (0.085 R)
• M9: 5,093,957 km (0.026 R)
• M10: 5,461,220 km (0.071 R)
• M11: 5,882,039 km (0.042 R)
• M12: 6,174,503 km (0.113 R)
• M13: 6,553,584 km (0.087 R)
• M14: 7,569,951 km (0.09 R)
• M15: 8,924,111 km (0.036 R)
• M16: 9,708,902 km (0.119 R)
• M17: 11,192,015 km (0.073 R)
• M18: 11,642,305 km (0.108 R)
• M19: 12,699,214 km (0.11 R)
• M20: 13,003,945 km (0.082 R)
• M21: 16,540,737 km (0.072 R)
• M22: 18,027,291 km (0.077 R)
• M23: 18,489,998 km (0.086 R)
• M24: 19,119,356 km (0.115 R)
• M25: 19,519,979 km (0.102 R)
• M26: 20,839,432 km (0.067 R)
• M27: 22,571,177 km (0.109 R)
• M28: 23,199,339 km (0.106 R)
• M29: 33,839,786 km (0.081 R)
• M30: 34,544,093 km (0.108 R)
• M31: 36,716,105 km (0.113 R)
• M32: 41,597,034 km (0.046 R)
• M33: 43,499,171 km (0.12 R)
• M34: 44,053,132 km (0.12 R)
• M35: 44,611,880 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 11.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.13 AU - 13.07 AU

Year: 14288 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,224,602 km

• M1: 145,559 km (0.116 R)
• M2: 532,718 km (0.069 R)
• M3: 1,385,127 km (0.082 R)
• M4: 4,116,485 km (0.057 R)
• M5: 4,526,233 km (0.107 R)
• M6: 5,481,715 km (0.096 R)
• M7: 6,566,898 km (0.095 R)
• M8: 7,001,180 km (0.056 R)
• M9: 8,101,024 km (0.11 R)
• M10: 9,663,125 km (0.11 R)
• M11: 10,063,000 km (0.088 R)
• M12: 13,326,029 km (0.055 R)
• M13: 15,656,165 km (0.09 R)
• M14: 17,825,484 km (0.114 R)
• M15: 19,169,322 km (0.113 R)
• M16: 20,513,907 km (0.049 R)
• M17: 22,264,651 km (0.108 R)
• M18: 23,176,450 km (0.084 R)
• M19: 23,605,497 km (0.039 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit