🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.23 AU - 2.03 AU

Year: 753 Days

Day: 18.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,879,713 km

• M1: 345,571 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.08 AU - 4.46 AU

Year: 3191 Days

Day: 46.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305

Radius: 4.5

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.23 AU - 16.19 AU

Year: 19372 Days

Day: 18.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,879,713 km

• M1: 61,036 km (0.088 R)
• M2: 228,885 km (0.07 R)
• M3: 1,085,931 km (0.104 R)
• M4: 1,130,960 km (0.09 R)
• M5: 1,246,449 km (0.028 R)
• M6: 1,539,362 km (0.07 R)
• M7: 1,693,597 km (0.119 R)
• M8: 2,044,853 km (0.118 R)
• M9: 2,688,723 km (0.093 R)
• M10: 2,905,939 km (0.05 R)
• M11: 2,937,354 km (0.072 R)
• M12: 3,258,541 km (0.076 R)
• M13: 3,557,138 km (0.097 R)
• M14: 5,024,544 km (0.069 R)
• M15: 5,253,279 km (0.101 R)
• M16: 5,407,514 km (0.104 R)
• M17: 5,524,350 km (0.091 R)
• M18: 6,695,402 km (0.068 R)
• M19: 6,989,213 km (0.093 R)
• M20: 9,721,767 km (0.114 R)
• M21: 9,863,736 km (0.085 R)
• M22: 10,293,979 km (0.101 R)
• M23: 11,024,465 km (0.077 R)
• M24: 11,520,831 km (0.09 R)
• M25: 12,689,639 km (0.1 R)
• M26: 12,844,772 km (0.069 R)
• M27: 13,104,923 km (0.103 R)
• M28: 13,472,036 km (0.071 R)
• M29: 14,055,618 km (0.108 R)
• M30: 14,593,422 km (0.116 R)
• M31: 15,083,056 km (0.085 R)
• M32: 15,247,464 km (0.113 R)
• M33: 15,855,430 km (0.03 R)
• M34: 16,246,478 km (0.115 R)
• M35: 17,784,195 km (0.055 R)
• M36: 20,206,484 km (0.085 R)
• M37: 21,857,146 km (0.108 R)
• M38: 22,292,177 km (0.112 R)
• M39: 22,542,006 km (0.087 R)
• M40: 23,677,753 km (0.118 R)
• M41: 24,316,685 km (0.038 R)
• M42: 24,638,321 km (0.095 R)
• M43: 27,595,571 km (0.119 R)
• M44: 28,673,723 km (0.099 R)
• M45: 28,945,393 km (0.12 R)
• M46: 32,342,162 km (0.099 R)
• M47: 32,979,599 km (0.044 R)
• M48: 34,194,932 km (0.062 R)
• M49: 34,266,888 km (0.041 R)
• M50: 34,844,186 km (0.068 R)
• M51: 35,424,776 km (0.09 R)
• M52: 39,426,668 km (0.11 R)
• M53: 39,728,707 km (0.079 R)
• M54: 41,021,083 km (0.107 R)
• M55: 41,327,160 km (0.117 R)
• M56: 43,568,884 km (0.077 R)
• M57: 43,646,824 km (0.108 R)
• M58: 44,037,574 km (0.111 R)
• M59: 44,980,041 km (0.064 R)
• M60: 45,453,817 km (0.112 R)
• M61: 46,087,962 km (0.114 R)
• M62: 47,204,860 km (0.082 R)
• M63: 49,221,290 km (0.108 R)
• M64: 49,546,516 km (0.063 R)
• M65: 49,709,428 km (0.082 R)
• M66: 49,954,020 km (0.088 R)
• M67: 50,936,729 km (0.099 R)
• M68: 53,337,625 km (0.098 R)
• M69: 54,509,874 km (0.073 R)
• M70: 55,014,916 km (0.05 R)
• M71: 56,794,532 km (0.097 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit