🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.42 AU - 0.7 AU

Year: 275 Days

Day: 38.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 8,873,484 km

• M1: 78,090 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 13.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 384 Days

Day: 6.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 8,873,484 km

• M1: 169,345 km (0.072 R)
• M2: 277,654 km (0.12 R)
• M3: 368,460 km (0.06 R)
• M4: 558,898 km (0.062 R)
• M5: 672,592 km (0.085 R)
• M6: 763,996 km (0.11 R)
• M7: 938,577 km (0.05 R)
• M8: 1,046,138 km (0.095 R)
• M9: 1,236,576 km (0.105 R)
• M10: 1,329,775 km (0.062 R)
• M11: 1,520,513 km (0.098 R)
• M12: 1,607,130 km (0.086 R)
• M13: 1,702,723 km (0.063 R)
• M14: 1,818,661 km (0.088 R)
• M15: 1,997,730 km (0.091 R)
• M16: 2,132,069 km (0.108 R)
• M17: 2,257,731 km (0.062 R)
• M18: 2,394,015 km (0.079 R)
• M19: 2,557,824 km (0.066 R)
• M20: 2,687,675 km (0.118 R)
• M21: 2,845,352 km (0.056 R)
• M22: 2,940,645 km (0.102 R)
• M23: 3,107,896 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 8.3

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.95 AU - 1.45 AU

Year: 862 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 8,873,484 km

• M1: 114,742 km (0.09 R)
• M2: 207,193 km (0.114 R)
• M3: 283,338 km (0.114 R)
• M4: 577,448 km (0.055 R)
• M5: 633,248 km (0.091 R)
• M6: 734,226 km (0.118 R)
• M7: 795,412 km (0.118 R)
• M8: 875,896 km (0.092 R)
• M9: 1,020,557 km (0.1 R)
• M10: 1,095,954 km (0.055 R)
• M11: 1,265,897 km (0.073 R)
• M12: 1,451,698 km (0.095 R)
• M13: 1,558,810 km (0.118 R)
• M14: 1,849,628 km (0.105 R)
• M15: 1,966,165 km (0.119 R)
• M16: 2,133,415 km (0.078 R)
• M17: 2,239,331 km (0.089 R)
• M18: 2,671,668 km (0.092 R)
• M19: 2,777,284 km (0.118 R)
• M20: 2,830,541 km (0.053 R)
• M21: 3,410,831 km (0.11 R)
• M22: 3,573,744 km (0.118 R)
• M23: 3,749,072 km (0.044 R)
• M24: 3,847,657 km (0.095 R)
• M25: 3,937,117 km (0.119 R)
• M26: 4,067,716 km (0.095 R)
• M27: 4,138,625 km (0.118 R)
• M28: 4,199,661 km (0.057 R)
• M29: 4,302,136 km (0.118 R)
• M30: 4,395,185 km (0.116 R)
• M31: 4,773,668 km (0.115 R)
• M32: 4,827,074 km (0.115 R)
• M33: 5,010,182 km (0.076 R)
• M34: 5,316,858 km (0.117 R)
• M35: 5,439,079 km (0.12 R)
• M36: 5,528,389 km (0.12 R)
• M37: 5,607,078 km (0.113 R)
• M38: 5,708,804 km (0.12 R)
• M39: 5,776,871 km (0.083 R)
• M40: 6,005,906 km (0.092 R)
• M41: 6,063,650 km (0.091 R)
• M42: 6,273,088 km (0.039 R)
• M43: 6,414,009 km (0.091 R)
• M44: 6,473,100 km (0.096 R)
• M45: 6,544,159 km (0.093 R)
• M46: 6,723,078 km (0.101 R)
• M47: 6,819,120 km (0.058 R)
• M48: 6,927,728 km (0.096 R)
• M49: 7,024,667 km (0.053 R)
• M50: 7,134,472 km (0.074 R)
• M51: 7,392,678 km (0.093 R)
• M52: 7,703,991 km (0.098 R)
• M53: 7,867,651 km (0.114 R)
• M54: 8,339,632 km (0.045 R)
• M55: 8,611,751 km (0.108 R)
• M56: 8,716,021 km (0.087 R)
• M57: 8,768,380 km (0.095 R)
• M58: 8,847,218 km (0.028 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit