🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.77 AU

Year: 197 Days

Day: 19.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.54 AU - 3.64 AU

Year: 2391 Days

Day: 28.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,661,437 km

• M1: 36,053 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 8.3

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.98 AU - 13.34 AU

Year: 13103 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,661,437 km

• M1: 103,372 km (0.052 R)
• M2: 396,584 km (0.117 R)
• M3: 739,013 km (0.107 R)
• M4: 1,544,448 km (0.08 R)
• M5: 2,491,702 km (0.108 R)
• M6: 3,054,639 km (0.094 R)
• M7: 3,510,613 km (0.107 R)
• M8: 3,783,031 km (0.083 R)
• M9: 4,370,801 km (0.111 R)
• M10: 5,018,111 km (0.102 R)
• M11: 5,294,269 km (0.101 R)
• M12: 6,624,343 km (0.081 R)
• M13: 7,389,237 km (0.077 R)
• M14: 9,093,606 km (0.108 R)
• M15: 10,037,269 km (0.078 R)
• M16: 10,872,474 km (0.096 R)
• M17: 13,325,580 km (0.097 R)
• M18: 16,199,953 km (0.091 R)
• M19: 19,294,834 km (0.119 R)
• M20: 21,473,727 km (0.103 R)
• M21: 22,669,313 km (0.094 R)
• M22: 22,951,305 km (0.077 R)
• M23: 24,103,209 km (0.1 R)
• M24: 24,397,019 km (0.097 R)
• M25: 25,092,051 km (0.109 R)
• M26: 26,210,744 km (0.096 R)
• M27: 34,989,895 km (0.084 R)
• M28: 37,161,757 km (0.076 R)
• M29: 39,557,567 km (0.061 R)
• M30: 40,516,489 km (0.052 R)
• M31: 41,772,064 km (0.099 R)
• M32: 47,360,143 km (0.045 R)
• M33: 52,765,114 km (0.106 R)
• M34: 53,260,881 km (0.046 R)
• M35: 55,786,392 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 6.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.73 AU - 20.05 AU

Year: 27717 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,661,437 km

• M1: 75,996 km (0.084 R)
• M2: 266,733 km (0.109 R)
• M3: 485,146 km (0.102 R)
• M4: 742,305 km (0.035 R)
• M5: 951,891 km (0.082 R)
• M6: 1,634,058 km (0.085 R)
• M7: 3,376,274 km (0.047 R)
• M8: 4,141,767 km (0.099 R)
• M9: 5,370,863 km (0.066 R)
• M10: 6,911,122 km (0.094 R)
• M11: 7,529,560 km (0.068 R)
• M12: 9,876,152 km (0.107 R)
• M13: 11,244,524 km (0.095 R)
• M14: 11,912,030 km (0.09 R)
• M15: 15,576,579 km (0.113 R)
• M16: 16,252,612 km (0.119 R)
• M17: 16,559,288 km (0.06 R)
• M18: 16,948,092 km (0.067 R)
• M19: 19,495,445 km (0.109 R)
• M20: 22,475,883 km (0.064 R)
• M21: 28,095,228 km (0.057 R)
• M22: 29,095,888 km (0.077 R)
• M23: 29,775,960 km (0.115 R)
• M24: 41,005,076 km (0.062 R)
• M25: 45,246,026 km (0.051 R)
• M26: 50,417,026 km (0.115 R)
• M27: 52,390,969 km (0.092 R)
• M28: 59,523,497 km (0.09 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit