🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.86 AU

Year: 210 Days

Day: 37.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.66 AU - 0.96 AU

Year: 261 Days

Day: 17.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 84.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.97 AU - 0.99 AU

Year: 347 Days

Day: 15.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.36 AU - 3.38 AU

Year: 1741 Days

Day: 24.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.46 AU - 4.96 AU

Year: 3661 Days

Day: 41.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,919,265 km

• M1: 69,862 km (0.069 R)

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 12.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.87 AU - 7.91 AU

Year: 7938 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,919,265 km

• M1: 210,185 km (0.096 R)
• M2: 334,351 km (0.113 R)
• M3: 500,255 km (0.081 R)
• M4: 878,588 km (0.078 R)
• M5: 958,324 km (0.103 R)
• M6: 1,195,885 km (0.035 R)
• M7: 1,377,796 km (0.061 R)
• M8: 1,588,879 km (0.085 R)
• M9: 1,668,315 km (0.089 R)
• M10: 1,749,248 km (0.108 R)
• M11: 1,915,152 km (0.069 R)
• M12: 2,307,996 km (0.067 R)
• M13: 2,490,954 km (0.107 R)
• M14: 2,584,303 km (0.096 R)
• M15: 2,726,571 km (0.115 R)
• M16: 2,969,518 km (0.082 R)
• M17: 3,450,924 km (0.096 R)
• M18: 3,902,560 km (0.101 R)
• M19: 4,429,892 km (0.063 R)
• M20: 4,572,459 km (0.115 R)
• M21: 5,767,297 km (0.068 R)
• M22: 5,891,912 km (0.119 R)
• M23: 6,080,705 km (0.043 R)
• M24: 6,207,564 km (0.096 R)
• M25: 6,335,320 km (0.086 R)
• M26: 7,627,098 km (0.047 R)
• M27: 7,764,129 km (0.114 R)
• M28: 7,971,323 km (0.045 R)
• M29: 8,250,323 km (0.107 R)
• M30: 8,391,094 km (0.063 R)
• M31: 9,471,939 km (0.11 R)
• M32: 10,368,180 km (0.102 R)
• M33: 12,120,719 km (0.099 R)
• M34: 12,482,147 km (0.058 R)
• M35: 12,725,094 km (0.047 R)
• M36: 13,629,413 km (0.118 R)
• M37: 13,879,690 km (0.08 R)
• M38: 14,300,060 km (0.115 R)
• M39: 15,153,666 km (0.088 R)
• M40: 15,326,302 km (0.07 R)
• M41: 15,673,668 km (0.065 R)
• M42: 15,804,566 km (0.115 R)
• M43: 16,686,894 km (0.05 R)
• M44: 16,909,945 km (0.054 R)
• M45: 17,089,014 km (0.062 R)
• M46: 17,948,753 km (0.075 R)
• M47: 18,223,115 km (0.092 R)
• M48: 18,498,973 km (0.069 R)
• M49: 18,915,155 km (0.074 R)
• M50: 19,101,255 km (0.112 R)
• M51: 19,334,627 km (0.087 R)
• M52: 19,804,215 km (0.118 R)
• M53: 21,915,041 km (0.079 R)
• M54: 22,897,899 km (0.1 R)
• M55: 22,996,933 km (0.061 R)
• M56: 23,145,932 km (0.12 R)
• M57: 23,245,265 km (0.079 R)
• M58: 23,394,713 km (0.104 R)
• M59: 23,544,461 km (0.104 R)
• M60: 26,971,299 km (0.11 R)
• M61: 28,183,192 km (0.031 R)
• M62: 28,342,513 km (0.084 R)
• M63: 29,143,909 km (0.12 R)
• M64: 29,251,320 km (0.069 R)
• M65: 29,520,447 km (0.111 R)
• M66: 31,097,657 km (0.034 R)
• M67: 31,207,462 km (0.107 R)
• M68: 31,592,677 km (0.089 R)
• M69: 32,090,389 km (0.111 R)
• M70: 32,534,844 km (0.102 R)
• M71: 33,093,443 km (0.092 R)
• M72: 33,317,690 km (0.072 R)
• M73: 34,219,915 km (0.099 R)
• M74: 34,787,938 km (0.094 R)
• M75: 35,588,436 km (0.084 R)
• M76: 35,703,327 km (0.111 R)
• M77: 35,875,813 km (0.051 R)
• M78: 36,048,599 km (0.094 R)
• M79: 37,091,146 km (0.1 R)
• M80: 37,265,727 km (0.118 R)
• M81: 38,261,002 km (0.106 R)
• M82: 38,437,527 km (0.056 R)
• M83: 39,146,472 km (0.111 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit