🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.92 AU

Year: 249 Days

Day: 37.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,653,910 km

• M1: 181,163 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.49 AU - 1.57 AU

Year: 671 Days

Day: 14.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.65 AU - 3.45 AU

Year: 1890 Days

Day: 34.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,653,910 km

• M1: 682,765 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.31 AU - 3.71 AU

Year: 2333 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 12.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.28 AU - 10.66 AU

Year: 10339 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,653,910 km

• M1: 296,204 km (0.114 R)
• M2: 391,647 km (0.066 R)
• M3: 502,200 km (0.096 R)
• M4: 640,578 km (0.077 R)
• M5: 746,194 km (0.105 R)
• M6: 875,148 km (0.095 R)
• M7: 1,251,237 km (0.069 R)
• M8: 1,613,114 km (0.087 R)
• M9: 1,698,085 km (0.091 R)
• M10: 1,806,544 km (0.036 R)
• M11: 2,030,641 km (0.09 R)
• M12: 2,335,971 km (0.12 R)
• M13: 2,630,978 km (0.114 R)
• M14: 2,783,119 km (0.051 R)
• M15: 2,912,072 km (0.098 R)
• M16: 3,122,856 km (0.038 R)
• M17: 3,366,102 km (0.055 R)
• M18: 4,250,973 km (0.103 R)
• M19: 4,673,587 km (0.118 R)
• M20: 5,236,823 km (0.089 R)
• M21: 5,429,356 km (0.082 R)
• M22: 5,722,717 km (0.037 R)
• M23: 7,337,776 km (0.112 R)
• M24: 8,475,617 km (0.087 R)
• M25: 8,588,563 km (0.074 R)
• M26: 8,892,546 km (0.11 R)
• M27: 10,223,518 km (0.116 R)
• M28: 10,384,187 km (0.115 R)
• M29: 10,789,597 km (0.079 R)
• M30: 11,241,532 km (0.119 R)
• M31: 11,994,458 km (0.079 R)
• M32: 12,249,074 km (0.051 R)
• M33: 13,154,290 km (0.067 R)
• M34: 13,460,966 km (0.032 R)
• M35: 13,947,458 km (0.116 R)
• M36: 14,036,469 km (0.102 R)
• M37: 14,529,843 km (0.112 R)
• M38: 14,846,841 km (0.085 R)
• M39: 15,857,823 km (0.11 R)
• M40: 16,230,920 km (0.045 R)
• M41: 16,371,542 km (0.094 R)
• M42: 16,890,946 km (0.118 R)
• M43: 16,985,941 km (0.102 R)
• M44: 18,237,177 km (0.084 R)
• M45: 18,383,484 km (0.111 R)
• M46: 19,071,335 km (0.087 R)
• M47: 19,517,885 km (0.113 R)
• M48: 21,185,153 km (0.109 R)
• M49: 21,906,065 km (0.042 R)
• M50: 22,165,617 km (0.115 R)
• M51: 24,492,612 km (0.071 R)
• M52: 24,600,173 km (0.115 R)
• M53: 25,086,366 km (0.05 R)
• M54: 25,739,660 km (0.096 R)
• M55: 26,951,702 km (0.043 R)
• M56: 27,620,704 km (0.085 R)
• M57: 29,545,729 km (0.035 R)
• M58: 30,524,398 km (0.057 R)
• M59: 30,698,231 km (0.104 R)
• M60: 31,513,839 km (0.101 R)
• M61: 31,630,824 km (0.107 R)
• M62: 32,631,933 km (0.09 R)
• M63: 33,166,147 km (0.112 R)
• M64: 33,643,514 km (0.066 R)
• M65: 33,942,859 km (0.094 R)
• M66: 34,062,986 km (0.106 R)
• M67: 35,088,929 km (0.079 R)
• M68: 35,636,158 km (0.063 R)
• M69: 36,370,234 km (0.076 R)
• M70: 37,356,832 km (0.052 R)
• M71: 38,602,384 km (0.036 R)
• M72: 38,727,747 km (0.089 R)
• M73: 38,915,941 km (0.114 R)
• M74: 39,419,338 km (0.105 R)
• M75: 39,734,990 km (0.109 R)
• M76: 40,241,977 km (0.098 R)
• M77: 40,368,985 km (0.074 R)
• M78: 40,623,451 km (0.059 R)
• M79: 41,198,206 km (0.085 R)
• M80: 41,647,000 km (0.07 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: 229 - 14,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit