🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.6 AU - 0.68 AU

Year: 183 Days

Day: 13.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.82 AU - 3.34 AU

Year: 1936 Days

Day: 27.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.74 AU - 3.86 AU

Year: 2653 Days

Day: 26.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 8.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.27 AU - 8.25 AU

Year: 6295 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,120,595 km

• M1: 101,427 km (0.09 R)
• M2: 416,331 km (0.079 R)
• M3: 499,806 km (0.095 R)
• M4: 589,715 km (0.076 R)
• M5: 755,768 km (0.044 R)
• M6: 981,960 km (0.112 R)
• M7: 1,062,294 km (0.081 R)
• M8: 1,852,919 km (0.094 R)
• M9: 2,593,279 km (0.101 R)
• M10: 3,398,265 km (0.091 R)
• M11: 3,468,726 km (0.101 R)
• M12: 3,521,833 km (0.069 R)
• M13: 3,628,945 km (0.105 R)
• M14: 4,446,946 km (0.118 R)
• M15: 4,524,139 km (0.119 R)
• M16: 4,856,994 km (0.084 R)
• M17: 5,443,119 km (0.098 R)
• M18: 5,567,285 km (0.085 R)
• M19: 5,966,412 km (0.042 R)
• M20: 6,094,318 km (0.103 R)
• M21: 6,201,729 km (0.059 R)
• M22: 6,418,347 km (0.119 R)
• M23: 6,681,490 km (0.079 R)
• M24: 6,747,911 km (0.102 R)
• M25: 6,925,933 km (0.083 R)
• M26: 7,377,868 km (0.077 R)
• M27: 7,515,199 km (0.066 R)
• M28: 7,584,313 km (0.103 R)
• M29: 7,653,577 km (0.112 R)
• M30: 7,839,228 km (0.092 R)
• M31: 8,191,531 km (0.043 R)
• M32: 8,381,520 km (0.1 R)
• M33: 8,548,920 km (0.09 R)
• M34: 8,790,072 km (0.071 R)
• M35: 9,033,467 km (0.045 R)
• M36: 9,205,206 km (0.053 R)
• M37: 9,626,623 km (0.071 R)
• M38: 9,928,063 km (0.038 R)
• M39: 10,360,251 km (0.04 R)
• M40: 10,488,606 km (0.095 R)
• M41: 10,850,633 km (0.097 R)
• M42: 10,928,723 km (0.103 R)
• M43: 11,085,501 km (0.078 R)
• M44: 11,480,739 km (0.055 R)
• M45: 11,827,058 km (0.095 R)
• M46: 12,149,741 km (0.048 R)
• M47: 12,203,895 km (0.114 R)
• M48: 12,339,431 km (0.079 R)
• M49: 12,611,998 km (0.114 R)
• M50: 12,996,913 km (0.062 R)
• M51: 13,525,592 km (0.102 R)
• M52: 13,834,811 km (0.108 R)
• M53: 14,690,062 km (0.119 R)
• M54: 15,124,046 km (0.083 R)
• M55: 15,621,159 km (0.087 R)
• M56: 15,709,422 km (0.118 R)
• M57: 16,302,129 km (0.073 R)
• M58: 16,691,233 km (0.037 R)
• M59: 16,781,440 km (0.08 R)
• M60: 16,902,016 km (0.114 R)
• M61: 17,113,847 km (0.112 R)
• M62: 17,387,312 km (0.104 R)
• M63: 17,877,095 km (0.081 R)
• M64: 18,278,466 km (0.069 R)
• M65: 18,371,516 km (0.093 R)
• M66: 18,526,799 km (0.111 R)
• M67: 18,589,181 km (0.114 R)
• M68: 18,901,691 km (0.115 R)
• M69: 19,500,082 km (0.108 R)
• M70: 20,040,879 km (0.093 R)
• M71: 20,232,962 km (0.08 R)
• M72: 20,489,972 km (0.113 R)
• M73: 20,586,612 km (0.073 R)
• M74: 21,300,044 km (0.107 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit