🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.79 AU

Year: 212 Days

Day: 39.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.82 AU - 2.6 AU

Year: 1244 Days

Day: 47.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.42 AU - 2.64 AU

Year: 1524 Days

Day: 13.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.2

Radius: 3.8

Gravity: 39.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.92 AU - 17.18 AU

Year: 19946 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,322,109 km

• M1: 47,273 km (0.108 R)
• M2: 193,280 km (0.076 R)
• M3: 361,578 km (0.114 R)
• M4: 600,486 km (0.118 R)
• M5: 806,183 km (0.027 R)
• M6: 1,032,525 km (0.107 R)
• M7: 2,471,506 km (0.119 R)
• M8: 2,655,512 km (0.051 R)
• M9: 2,974,006 km (0.085 R)
• M10: 3,290,256 km (0.118 R)
• M11: 3,541,730 km (0.1 R)
• M12: 3,716,460 km (0.085 R)
• M13: 5,518,665 km (0.107 R)
• M14: 6,672,963 km (0.04 R)
• M15: 6,939,696 km (0.055 R)
• M16: 7,637,719 km (0.114 R)
• M17: 9,669,707 km (0.09 R)
• M18: 14,685,574 km (0.032 R)
• M19: 15,909,135 km (0.095 R)
• M20: 17,700,121 km (0.088 R)
• M21: 19,084,051 km (0.059 R)
• M22: 29,996,168 km (0.108 R)
• M23: 33,482,098 km (0.068 R)
• M24: 40,654,119 km (0.09 R)
• M25: 40,801,323 km (0.055 R)
• M26: 41,691,580 km (0.11 R)
• M27: 44,439,843 km (0.117 R)
• M28: 44,752,353 km (0.071 R)
• M29: 46,820,244 km (0.117 R)
• M30: 47,469,200 km (0.08 R)
• M31: 48,453,703 km (0.048 R)
• M32: 51,316,857 km (0.045 R)
• M33: 53,757,845 km (0.044 R)
• M34: 55,186,954 km (0.05 R)
• M35: 55,729,246 km (0.089 R)
• M36: 57,562,867 km (0.114 R)
• M37: 57,748,368 km (0.087 R)
• M38: 58,120,568 km (0.091 R)
• M39: 59,625,672 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit