🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.31 AU - 1.43 AU

Year: 569 Days

Day: 38.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,551,055 km

• M1: 87,066 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.09 AU - 3.41 AU

Year: 1618 Days

Day: 12.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 14.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.76 AU - 9.9 AU

Year: 10934 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,551,055 km

• M1: 278,402 km (0.058 R)
• M2: 437,723 km (0.074 R)
• M3: 642,074 km (0.064 R)
• M4: 758,312 km (0.066 R)
• M5: 1,260,212 km (0.04 R)
• M6: 1,808,489 km (0.111 R)
• M7: 1,931,757 km (0.097 R)
• M8: 2,032,586 km (0.076 R)
• M9: 2,239,779 km (0.116 R)
• M10: 2,536,432 km (0.087 R)
• M11: 3,138,414 km (0.066 R)
• M12: 3,944,447 km (0.042 R)
• M13: 5,520,760 km (0.093 R)
• M14: 5,850,025 km (0.117 R)
• M15: 6,261,269 km (0.106 R)
• M16: 6,915,610 km (0.117 R)
• M17: 7,999,447 km (0.109 R)
• M18: 8,708,990 km (0.057 R)
• M19: 9,050,073 km (0.116 R)
• M20: 10,143,932 km (0.114 R)
• M21: 10,729,159 km (0.103 R)
• M22: 11,140,853 km (0.1 R)
• M23: 11,371,981 km (0.078 R)
• M24: 11,744,779 km (0.085 R)
• M25: 11,838,727 km (0.114 R)
• M26: 13,916,791 km (0.083 R)
• M27: 14,416,148 km (0.067 R)
• M28: 14,819,913 km (0.108 R)
• M29: 15,074,080 km (0.084 R)
• M30: 15,586,901 km (0.072 R)
• M31: 15,845,556 km (0.088 R)
• M32: 16,001,287 km (0.094 R)
• M33: 16,105,557 km (0.075 R)
• M34: 18,181,826 km (0.112 R)
• M35: 18,290,584 km (0.063 R)
• M36: 19,057,871 km (0.083 R)
• M37: 19,445,479 km (0.088 R)
• M38: 20,003,778 km (0.056 R)
• M39: 21,480,010 km (0.116 R)
• M40: 23,878,513 km (0.068 R)
• M41: 24,296,340 km (0.117 R)
• M42: 24,958,161 km (0.113 R)
• M43: 25,260,797 km (0.113 R)
• M44: 25,503,894 km (0.061 R)
• M45: 26,360,790 km (0.066 R)
• M46: 26,792,829 km (0.109 R)
• M47: 27,164,879 km (0.047 R)
• M48: 29,051,308 km (0.059 R)
• M49: 31,762,620 km (0.1 R)
• M50: 32,949,230 km (0.072 R)
• M51: 33,815,103 km (0.061 R)
• M52: 34,150,202 km (0.1 R)
• M53: 34,419,179 km (0.053 R)
• M54: 35,297,767 km (0.105 R)
• M55: 37,146,198 km (0.082 R)
• M56: 37,561,333 km (0.105 R)
• M57: 38,395,939 km (0.104 R)
• M58: 39,659,443 km (0.068 R)
• M59: 40,083,702 km (0.101 R)
• M60: 40,296,430 km (0.11 R)
• M61: 40,438,399 km (0.085 R)
• M62: 41,293,799 km (0.071 R)
• M63: 43,604,189 km (0.102 R)
• M64: 44,481,281 km (0.098 R)
• M65: 44,628,037 km (0.117 R)
• M66: 45,512,011 km (0.113 R)
• M67: 46,178,768 km (0.087 R)
• M68: 47,297,162 km (0.035 R)
• M69: 47,822,251 km (0.067 R)
• M70: 48,349,134 km (0.078 R)
• M71: 48,651,172 km (0.118 R)
• M72: 50,782,493 km (0.113 R)
• M73: 51,012,575 km (0.065 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit