🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.63 AU - 0.73 AU

Year: 209 Days

Day: 38.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.03 AU - 2.17 AU

Year: 1134 Days

Day: 14.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,500,712 km

• M1: 37,549 km (0.072 R)
• M2: 715,527 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.56 AU - 4.62 AU

Year: 3083 Days

Day: 14.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,500,712 km

• M1: 675,883 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.4

Radius: 3.9

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.2 AU - 23.72 AU

Year: 32001 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 147 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,500,712 km

• M1: 48,619 km (0.101 R)
• M2: 293,062 km (0.08 R)
• M3: 679,623 km (0.091 R)
• M4: 1,091,616 km (0.103 R)
• M5: 1,256,024 km (0.099 R)
• M6: 2,662,543 km (0.089 R)
• M7: 2,936,307 km (0.06 R)
• M8: 3,066,756 km (0.101 R)
• M9: 3,424,146 km (0.102 R)
• M10: 4,059,338 km (0.099 R)
• M11: 8,817,149 km (0.108 R)
• M12: 10,354,566 km (0.111 R)
• M13: 11,537,885 km (0.064 R)
• M14: 11,995,655 km (0.116 R)
• M15: 13,729,644 km (0.093 R)
• M16: 17,599,292 km (0.071 R)
• M17: 21,154,485 km (0.05 R)
• M18: 22,037,861 km (0.068 R)
• M19: 22,539,163 km (0.113 R)
• M20: 23,877,915 km (0.062 R)
• M21: 25,928,602 km (0.079 R)
• M22: 27,976,896 km (0.104 R)
• M23: 30,747,598 km (0.075 R)
• M24: 32,007,362 km (0.06 R)
• M25: 32,391,978 km (0.069 R)
• M26: 35,306,444 km (0.098 R)
• M27: 35,442,877 km (0.112 R)
• M28: 43,975,491 km (0.055 R)
• M29: 62,918,172 km (0.119 R)
• M30: 67,641,724 km (0.11 R)
• M31: 68,063,291 km (0.034 R)
• M32: 70,413,324 km (0.076 R)
• M33: 70,629,643 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit