🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.65 AU - 0.85 AU

Year: 226 Days

Day: 13.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.7 AU - 1.16 AU

Year: 312 Days

Day: 28.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,737,243 km

• M1: 302,038 km (0.094 R)
• M2: 782,846 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.31 AU - 2.07 AU

Year: 765 Days

Day: 16.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,737,243 km

• M1: 49,068 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.71 AU - 3.79 AU

Year: 2529 Days

Day: 46.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.7

Radius: 12.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.52 AU - 10.36 AU

Year: 8539 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,737,243 km

• M1: 182,958 km (0.059 R)
• M2: 402,418 km (0.073 R)
• M3: 496,067 km (0.096 R)
• M4: 668,403 km (0.06 R)
• M5: 770,579 km (0.118 R)
• M6: 1,310,029 km (0.098 R)
• M7: 1,404,126 km (0.078 R)
• M8: 2,105,291 km (0.074 R)
• M9: 2,854,178 km (0.097 R)
• M10: 3,258,092 km (0.116 R)
• M11: 3,653,330 km (0.095 R)
• M12: 3,734,262 km (0.086 R)
• M13: 4,489,881 km (0.079 R)
• M14: 4,664,312 km (0.094 R)
• M15: 4,930,147 km (0.083 R)
• M16: 6,496,288 km (0.114 R)
• M17: 6,760,328 km (0.11 R)
• M18: 7,095,277 km (0.091 R)
• M19: 7,504,577 km (0.088 R)
• M20: 7,921,656 km (0.07 R)
• M21: 8,561,337 km (0.087 R)
• M22: 8,960,613 km (0.108 R)
• M23: 9,739,569 km (0.08 R)
• M24: 10,118,351 km (0.103 R)
• M25: 10,773,141 km (0.087 R)
• M26: 10,929,172 km (0.083 R)
• M27: 11,322,764 km (0.067 R)
• M28: 11,481,487 km (0.116 R)
• M29: 11,680,901 km (0.106 R)
• M30: 12,245,483 km (0.105 R)
• M31: 13,907,366 km (0.104 R)
• M32: 14,077,459 km (0.105 R)
• M33: 15,025,311 km (0.08 R)
• M34: 16,891,544 km (0.111 R)
• M35: 16,982,201 km (0.033 R)
• M36: 17,575,655 km (0.08 R)
• M37: 17,667,509 km (0.106 R)
• M38: 17,990,490 km (0.105 R)
• M39: 18,548,640 km (0.091 R)
• M40: 18,923,981 km (0.115 R)
• M41: 19,159,747 km (0.061 R)
• M42: 19,729,715 km (0.078 R)
• M43: 20,112,835 km (0.119 R)
• M44: 20,450,179 km (0.091 R)
• M45: 20,546,819 km (0.041 R)
• M46: 20,789,167 km (0.106 R)
• M47: 21,277,006 km (0.117 R)
• M48: 21,473,129 km (0.112 R)
• M49: 21,768,435 km (0.074 R)
• M50: 23,568,696 km (0.12 R)
• M51: 23,924,140 km (0.118 R)
• M52: 24,230,367 km (0.078 R)
• M53: 25,728,739 km (0.06 R)
• M54: 25,885,368 km (0.066 R)
• M55: 26,252,332 km (0.096 R)
• M56: 26,673,749 km (0.092 R)
• M57: 27,097,410 km (0.057 R)
• M58: 27,309,989 km (0.054 R)
• M59: 27,576,722 km (0.116 R)
• M60: 29,521,793 km (0.05 R)
• M61: 29,631,149 km (0.117 R)
• M62: 29,905,063 km (0.091 R)
• M63: 30,676,689 km (0.064 R)
• M64: 31,454,897 km (0.033 R)
• M65: 32,747,423 km (0.087 R)
• M66: 33,371,844 km (0.042 R)
• M67: 33,771,121 km (0.092 R)
• M68: 35,500,622 km (0.111 R)
• M69: 36,434,711 km (0.105 R)
• M70: 36,787,014 km (0.079 R)
• M71: 37,495,210 km (0.067 R)
• M72: 37,791,564 km (0.099 R)
• M73: 38,148,355 km (0.118 R)
• M74: 40,494,049 km (0.104 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit