🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.62 AU - 0.68 AU

Year: 186 Days

Day: 38.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.63 AU - 1.05 AU

Year: 273 Days

Day: 29.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,415,822 km

• M1: 40,691 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.75 AU - 1.13 AU

Year: 323 Days

Day: 43.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.6

Radius: 4.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.42 AU - 18.54 AU

Year: 23734 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,415,822 km

• M1: 395,537 km (0.089 R)
• M2: 748,737 km (0.042 R)
• M3: 841,488 km (0.093 R)
• M4: 1,549,535 km (0.067 R)
• M5: 1,588,729 km (0.109 R)
• M6: 1,668,166 km (0.118 R)
• M7: 1,748,799 km (0.079 R)
• M8: 2,041,562 km (0.073 R)
• M9: 2,695,155 km (0.03 R)
• M10: 3,306,113 km (0.065 R)
• M11: 5,286,789 km (0.034 R)
• M12: 5,495,478 km (0.115 R)
• M13: 6,168,967 km (0.057 R)
• M14: 6,932,814 km (0.085 R)
• M15: 7,030,352 km (0.102 R)
• M16: 7,128,488 km (0.09 R)
• M17: 7,625,303 km (0.069 R)
• M18: 7,996,904 km (0.081 R)
• M19: 8,582,579 km (0.064 R)
• M20: 9,468,797 km (0.109 R)
• M21: 9,540,903 km (0.095 R)
• M22: 9,722,066 km (0.113 R)
• M23: 9,794,921 km (0.116 R)
• M24: 10,087,833 km (0.092 R)
• M25: 10,198,386 km (0.111 R)
• M26: 10,272,437 km (0.102 R)
• M27: 10,309,388 km (0.112 R)
• M28: 10,495,338 km (0.094 R)
• M29: 11,983,089 km (0.09 R)
• M30: 13,738,919 km (0.086 R)
• M31: 13,861,440 km (0.093 R)
• M32: 14,397,000 km (0.101 R)
• M33: 15,530,802 km (0.055 R)
• M34: 15,615,923 km (0.102 R)
• M35: 15,829,399 km (0.056 R)
• M36: 16,475,513 km (0.093 R)
• M37: 16,649,345 km (0.114 R)
• M38: 16,911,142 km (0.06 R)
• M39: 16,954,824 km (0.114 R)
• M40: 17,483,054 km (0.11 R)
• M41: 17,838,200 km (0.116 R)
• M42: 18,061,250 km (0.089 R)
• M43: 18,105,980 km (0.107 R)
• M44: 18,510,343 km (0.082 R)
• M45: 19,465,226 km (0.049 R)
• M46: 20,576,140 km (0.086 R)
• M47: 24,771,463 km (0.08 R)
• M48: 24,821,129 km (0.034 R)
• M49: 26,226,751 km (0.103 R)
• M50: 26,480,469 km (0.118 R)
• M51: 26,683,922 km (0.091 R)
• M52: 28,071,442 km (0.077 R)
• M53: 28,852,343 km (0.098 R)
• M54: 29,429,492 km (0.107 R)
• M55: 29,640,425 km (0.113 R)
• M56: 30,063,487 km (0.034 R)
• M57: 30,435,388 km (0.052 R)
• M58: 31,452,653 km (0.08 R)
• M59: 31,992,402 km (0.079 R)
• M60: 32,480,839 km (0.099 R)
• M61: 33,410,141 km (0.087 R)
• M62: 34,792,575 km (0.086 R)
• M63: 34,904,026 km (0.067 R)
• M64: 35,350,874 km (0.108 R)
• M65: 36,645,943 km (0.113 R)
• M66: 36,872,734 km (0.091 R)
• M67: 37,498,801 km (0.073 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit