🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 170 Days

Day: 35.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,563,760 km

• M1: 42,187 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 243 Days

Day: 27.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.67 AU - 4.41 AU

Year: 2496 Days

Day: 29.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.6

Radius: 3.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.95 AU - 23.63 AU

Year: 31749 Days

Day: 17.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,563,760 km

• M1: 64,177 km (0.114 R)
• M2: 214,075 km (0.059 R)
• M3: 369,058 km (0.113 R)
• M4: 899,682 km (0.09 R)
• M5: 1,211,743 km (0.059 R)
• M6: 1,823,897 km (0.096 R)
• M7: 2,002,966 km (0.061 R)
• M8: 2,295,579 km (0.04 R)
• M9: 2,544,809 km (0.092 R)
• M10: 2,573,083 km (0.119 R)
• M11: 3,159,507 km (0.077 R)
• M12: 3,467,529 km (0.036 R)
• M13: 3,688,934 km (0.112 R)
• M14: 3,785,275 km (0.09 R)
• M15: 4,145,357 km (0.109 R)
• M16: 4,346,417 km (0.111 R)
• M17: 4,448,143 km (0.11 R)
• M18: 4,897,984 km (0.107 R)
• M19: 5,074,809 km (0.037 R)
• M20: 5,217,824 km (0.079 R)
• M21: 6,485,666 km (0.104 R)
• M22: 7,354,231 km (0.107 R)
• M23: 7,638,168 km (0.096 R)
• M24: 9,679,431 km (0.095 R)
• M25: 13,030,274 km (0.096 R)
• M26: 13,275,016 km (0.057 R)
• M27: 15,701,493 km (0.114 R)
• M28: 18,042,102 km (0.101 R)
• M29: 18,424,474 km (0.103 R)
• M30: 20,205,885 km (0.095 R)
• M31: 20,830,756 km (0.073 R)
• M32: 22,625,780 km (0.067 R)
• M33: 25,745,943 km (0.077 R)
• M34: 26,053,068 km (0.035 R)
• M35: 26,919,239 km (0.064 R)
• M36: 27,418,447 km (0.039 R)
• M37: 27,857,667 km (0.089 R)
• M38: 28,425,839 km (0.091 R)
• M39: 28,489,269 km (0.115 R)
• M40: 28,679,707 km (0.03 R)
• M41: 30,412,200 km (0.105 R)
• M42: 32,508,964 km (0.111 R)
• M43: 32,907,343 km (0.063 R)
• M44: 33,307,218 km (0.101 R)
• M45: 36,151,373 km (0.085 R)
• M46: 37,255,255 km (0.059 R)
• M47: 37,811,311 km (0.091 R)
• M48: 40,276,085 km (0.045 R)
• M49: 40,989,817 km (0.072 R)
• M50: 41,707,587 km (0.092 R)
• M51: 43,886,031 km (0.076 R)
• M52: 43,959,334 km (0.091 R)
• M53: 45,878,077 km (0.049 R)
• M54: 46,399,276 km (0.033 R)
• M55: 47,673,401 km (0.093 R)
• M56: 49,796,643 km (0.09 R)
• M57: 50,792,965 km (0.098 R)
• M58: 51,486,501 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 16,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit