🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.43 AU - 0.69 AU

Year: 149 Days

Day: 23.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 13.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.91 AU - 0.95 AU

Year: 318 Days

Day: 20.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.22 AU - 2.54 AU

Year: 1303 Days

Day: 22.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.21 AU - 2.91 AU

Year: 1453 Days

Day: 31.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 12.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.85 AU - 10.41 AU

Year: 11438 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,654,002 km

• M1: 239,057 km (0.086 R)
• M2: 337,044 km (0.11 R)
• M3: 471,383 km (0.094 R)
• M4: 569,220 km (0.11 R)
• M5: 893,698 km (0.073 R)
• M6: 1,040,004 km (0.118 R)
• M7: 1,135,897 km (0.059 R)
• M8: 1,400,236 km (0.079 R)
• M9: 1,595,162 km (0.104 R)
• M10: 1,707,660 km (0.114 R)
• M11: 1,799,513 km (0.108 R)
• M12: 2,061,159 km (0.055 R)
• M13: 2,309,941 km (0.046 R)
• M14: 2,542,416 km (0.054 R)
• M15: 3,607,553 km (0.053 R)
• M16: 3,697,162 km (0.032 R)
• M17: 5,263,152 km (0.086 R)
• M18: 5,709,702 km (0.1 R)
• M19: 6,061,556 km (0.088 R)
• M20: 6,204,272 km (0.095 R)
• M21: 6,348,186 km (0.073 R)
• M22: 6,639,303 km (0.089 R)
• M23: 6,823,608 km (0.09 R)
• M24: 7,009,558 km (0.097 R)
• M25: 7,159,455 km (0.036 R)
• M26: 7,310,549 km (0.117 R)
• M27: 7,692,921 km (0.075 R)
• M28: 9,910,410 km (0.074 R)
• M29: 10,291,137 km (0.109 R)
• M30: 10,762,819 km (0.096 R)
• M31: 12,310,858 km (0.119 R)
• M32: 13,087,719 km (0.113 R)
• M33: 13,833,465 km (0.116 R)
• M34: 14,497,230 km (0.115 R)
• M35: 15,171,468 km (0.105 R)
• M36: 15,268,707 km (0.06 R)
• M37: 15,757,593 km (0.099 R)
• M38: 16,750,773 km (0.055 R)
• M39: 16,951,982 km (0.116 R)
• M40: 19,427,079 km (0.086 R)
• M41: 19,691,269 km (0.058 R)
• M42: 20,010,062 km (0.066 R)
• M43: 20,760,445 km (0.111 R)
• M44: 21,519,953 km (0.107 R)
• M45: 22,013,027 km (0.089 R)
• M46: 23,683,587 km (0.081 R)
• M47: 24,877,228 km (0.062 R)
• M48: 26,265,197 km (0.089 R)
• M49: 27,086,340 km (0.091 R)
• M50: 28,035,239 km (0.104 R)
• M51: 28,513,803 km (0.106 R)
• M52: 29,176,222 km (0.083 R)
• M53: 29,782,692 km (0.08 R)
• M54: 30,270,980 km (0.114 R)
• M55: 32,063,162 km (0.093 R)
• M56: 32,814,742 km (0.091 R)
• M57: 33,192,776 km (0.116 R)
• M58: 34,591,067 km (0.039 R)
• M59: 35,040,010 km (0.087 R)
• M60: 35,297,468 km (0.084 R)
• M61: 35,684,777 km (0.047 R)
• M62: 36,073,432 km (0.066 R)
• M63: 37,182,401 km (0.033 R)
• M64: 37,379,272 km (0.061 R)
• M65: 37,510,768 km (0.109 R)
• M66: 38,170,196 km (0.041 R)
• M67: 38,368,862 km (0.053 R)
• M68: 38,833,513 km (0.119 R)
• M69: 39,366,979 km (0.12 R)
• M70: 39,835,669 km (0.111 R)
• M71: 40,711,116 km (0.107 R)
• M72: 41,456,861 km (0.108 R)
• M73: 41,592,846 km (0.085 R)
• M74: 42,618,189 km (0.107 R)
• M75: 43,168,410 km (0.079 R)
• M76: 43,306,340 km (0.099 R)
• M77: 43,444,418 km (0.03 R)
• M78: 44,136,907 km (0.088 R)
• M79: 45,182,596 km (0.101 R)
• M80: 45,322,620 km (0.067 R)
• M81: 47,298,209 km (0.081 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit