🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 44.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.7 AU - 0.94 AU

Year: 273 Days

Day: 18.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.69 AU - 2.37 AU

Year: 1062 Days

Day: 45.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,964,330 km

• M1: 440,267 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.98 AU - 2.52 AU

Year: 1239 Days

Day: 44.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 173.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 13.1

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.4 AU - 9.04 AU

Year: 7874 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,964,330 km

• M1: 315,652 km (0.12 R)
• M2: 839,094 km (0.09 R)
• M3: 1,210,247 km (0.069 R)
• M4: 1,695,991 km (0.069 R)
• M5: 1,893,460 km (0.115 R)
• M6: 2,263,565 km (0.067 R)
• M7: 2,383,992 km (0.105 R)
• M8: 2,481,978 km (0.117 R)
• M9: 2,861,807 km (0.086 R)
• M10: 2,992,556 km (0.07 R)
• M11: 4,775,463 km (0.09 R)
• M12: 4,962,909 km (0.066 R)
• M13: 5,409,758 km (0.095 R)
• M14: 5,638,045 km (0.081 R)
• M15: 5,969,853 km (0.08 R)
• M16: 6,138,150 km (0.05 R)
• M17: 6,514,090 km (0.115 R)
• M18: 6,687,474 km (0.067 R)
• M19: 6,827,198 km (0.084 R)
• M20: 7,288,408 km (0.078 R)
• M21: 7,577,282 km (0.07 R)
• M22: 8,166,249 km (0.074 R)
• M23: 8,808,323 km (0.038 R)
• M24: 9,000,406 km (0.117 R)
• M25: 9,584,586 km (0.116 R)
• M26: 9,901,285 km (0.119 R)
• M27: 10,302,057 km (0.028 R)
• M28: 10,545,004 km (0.086 R)
• M29: 10,789,896 km (0.077 R)
• M30: 10,872,025 km (0.091 R)
• M31: 11,285,514 km (0.088 R)
• M32: 12,427,544 km (0.118 R)
• M33: 12,816,349 km (0.105 R)
• M34: 13,917,688 km (0.057 R)
• M35: 15,003,170 km (0.109 R)
• M36: 16,492,716 km (0.109 R)
• M37: 16,967,989 km (0.11 R)
• M38: 17,159,325 km (0.059 R)
• M39: 17,255,217 km (0.104 R)
• M40: 17,785,990 km (0.11 R)
• M41: 18,666,224 km (0.112 R)
• M42: 18,962,876 km (0.077 R)
• M43: 20,114,182 km (0.091 R)
• M44: 20,621,917 km (0.094 R)
• M45: 20,877,280 km (0.08 R)
• M46: 21,339,687 km (0.114 R)
• M47: 21,494,521 km (0.103 R)
• M48: 21,598,043 km (0.106 R)
• M49: 21,805,386 km (0.111 R)
• M50: 22,536,770 km (0.105 R)
• M51: 22,747,104 km (0.12 R)
• M52: 22,958,187 km (0.11 R)
• M53: 23,169,868 km (0.094 R)
• M54: 23,808,950 km (0.117 R)
• M55: 24,453,866 km (0.044 R)
• M56: 25,158,921 km (0.112 R)
• M57: 25,925,760 km (0.089 R)
• M58: 26,201,469 km (0.063 R)
• M59: 26,978,779 km (0.113 R)
• M60: 27,932,765 km (0.091 R)
• M61: 28,045,711 km (0.071 R)
• M62: 28,328,750 km (0.076 R)
• M63: 28,726,681 km (0.051 R)
• M64: 29,470,481 km (0.096 R)
• M65: 31,798,972 km (0.083 R)
• M66: 32,212,461 km (0.099 R)
• M67: 33,164,352 km (0.067 R)
• M68: 33,764,090 km (0.114 R)
• M69: 34,791,678 km (0.099 R)
• M70: 35,217,882 km (0.045 R)
• M71: 35,584,546 km (0.078 R)
• M72: 36,321,615 km (0.109 R)
• M73: 37,187,787 km (0.053 R)
• M74: 37,436,568 km (0.11 R)
• M75: 37,748,330 km (0.102 R)
• M76: 38,562,890 km (0.103 R)
• M77: 39,067,035 km (0.05 R)
• M78: 39,763,862 km (0.066 R)
• M79: 40,273,243 km (0.101 R)
• M80: 41,298,287 km (0.101 R)
• M81: 41,878,727 km (0.057 R)
• M82: 42,917,385 km (0.089 R)
• M83: 43,113,059 km (0.082 R)
• M84: 43,243,658 km (0.12 R)
• M85: 43,767,400 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit