🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.68 AU - 0.76 AU

Year: 231 Days

Day: 26.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 90.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.89 AU

Year: 236 Days

Day: 43.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.06 AU - 1.48 AU

Year: 542 Days

Day: 41.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,999,732 km

• M1: 107,561 km (0.119 R)
• M2: 501,452 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 12.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.21 AU - 10.49 AU

Year: 11709 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,999,732 km

• M1: 169,345 km (0.111 R)
• M2: 805,585 km (0.091 R)
• M3: 1,214,735 km (0.078 R)
• M4: 1,702,125 km (0.097 R)
• M5: 2,012,091 km (0.117 R)
• M6: 2,453,555 km (0.103 R)
• M7: 2,666,283 km (0.044 R)
• M8: 3,277,091 km (0.063 R)
• M9: 3,404,548 km (0.107 R)
• M10: 4,553,610 km (0.043 R)
• M11: 4,961,563 km (0.074 R)
• M12: 5,381,484 km (0.04 R)
• M13: 5,634,005 km (0.097 R)
• M14: 5,761,762 km (0.043 R)
• M15: 6,019,968 km (0.074 R)
• M16: 6,954,057 km (0.085 R)
• M17: 7,284,818 km (0.106 R)
• M18: 7,424,243 km (0.115 R)
• M19: 8,220,852 km (0.045 R)
• M20: 8,776,907 km (0.095 R)
• M21: 9,436,185 km (0.115 R)
• M22: 10,235,786 km (0.091 R)
• M23: 10,423,381 km (0.116 R)
• M24: 10,738,734 km (0.029 R)
• M25: 11,378,713 km (0.097 R)
• M26: 12,163,055 km (0.05 R)
• M27: 12,662,113 km (0.104 R)
• M28: 13,577,503 km (0.081 R)
• M29: 15,507,465 km (0.102 R)
• M30: 17,038,300 km (0.102 R)
• M31: 17,223,801 km (0.05 R)
• M32: 18,236,728 km (0.064 R)
• M33: 18,464,566 km (0.12 R)
• M34: 18,616,857 km (0.051 R)
• M35: 18,961,231 km (0.069 R)
• M36: 19,153,464 km (0.071 R)
• M37: 19,423,638 km (0.077 R)
• M38: 19,539,875 km (0.109 R)
• M39: 20,754,012 km (0.1 R)
• M40: 20,833,299 km (0.066 R)
• M41: 21,430,194 km (0.118 R)
• M42: 22,559,808 km (0.12 R)
• M43: 24,248,319 km (0.116 R)
• M44: 24,582,670 km (0.107 R)
• M45: 24,960,405 km (0.095 R)
• M46: 25,467,242 km (0.118 R)
• M47: 25,594,550 km (0.103 R)
• M48: 26,405,221 km (0.091 R)
• M49: 26,534,025 km (0.078 R)
• M50: 28,139,359 km (0.115 R)
• M51: 28,446,634 km (0.095 R)
• M52: 28,799,236 km (0.115 R)
• M53: 29,286,326 km (0.102 R)
• M54: 29,508,629 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit