🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.36 AU - 3.66 AU

Year: 1989 Days

Day: 17.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.39 AU - 3.93 AU

Year: 2666 Days

Day: 32 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,432,791 km

• M1: 45,627 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 10.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.06 AU - 11.28 AU

Year: 11451 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,432,791 km

• M1: 129,402 km (0.108 R)
• M2: 534,663 km (0.116 R)
• M3: 1,181,823 km (0.114 R)
• M4: 1,573,620 km (0.085 R)
• M5: 2,669,275 km (0.035 R)
• M6: 4,775,014 km (0.094 R)
• M7: 6,242,420 km (0.085 R)
• M8: 9,409,257 km (0.097 R)
• M9: 9,989,099 km (0.04 R)
• M10: 11,573,041 km (0.074 R)
• M11: 13,123,324 km (0.114 R)
• M12: 13,581,243 km (0.085 R)
• M13: 14,322,201 km (0.109 R)
• M14: 15,232,354 km (0.116 R)
• M15: 16,480,300 km (0.114 R)
• M16: 17,954,288 km (0.119 R)
• M17: 18,437,489 km (0.094 R)
• M18: 19,345,847 km (0.058 R)
• M19: 20,197,358 km (0.12 R)
• M20: 20,896,429 km (0.095 R)
• M21: 23,951,367 km (0.051 R)
• M22: 25,333,053 km (0.072 R)
• M23: 25,839,143 km (0.078 R)
• M24: 26,767,248 km (0.085 R)
• M25: 29,461,505 km (0.076 R)
• M26: 30,474,133 km (0.055 R)
• M27: 32,568,952 km (0.053 R)
• M28: 37,043,425 km (0.052 R)
• M29: 40,656,662 km (0.096 R)
• M30: 42,052,410 km (0.108 R)
• M31: 44,791,996 km (0.026 R)
• M32: 45,235,255 km (0.025 R)
• M33: 49,042,969 km (0.069 R)
• M34: 53,224,379 km (0.105 R)
• M35: 56,770,447 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114

Radius: 6.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.45 AU - 21.03 AU

Year: 29664 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,432,791 km

• M1: 90,507 km (0.086 R)
• M2: 385,963 km (0.115 R)
• M3: 1,084,585 km (0.045 R)
• M4: 1,735,186 km (0.116 R)
• M5: 2,375,016 km (0.095 R)
• M6: 3,019,932 km (0.116 R)
• M7: 4,082,376 km (0.072 R)
• M8: 5,655,398 km (0.112 R)
• M9: 11,417,758 km (0.112 R)
• M10: 13,037,305 km (0.114 R)
• M11: 13,353,106 km (0.053 R)
• M12: 14,066,089 km (0.093 R)
• M13: 14,600,453 km (0.064 R)
• M14: 17,553,066 km (0.112 R)
• M15: 19,454,305 km (0.066 R)
• M16: 20,285,471 km (0.104 R)
• M17: 20,709,880 km (0.116 R)
• M18: 22,557,265 km (0.057 R)
• M19: 23,474,299 km (0.107 R)
• M20: 24,511,611 km (0.117 R)
• M21: 25,579,142 km (0.111 R)
• M22: 30,050,472 km (0.086 R)
• M23: 32,875,628 km (0.092 R)
• M24: 34,292,619 km (0.098 R)
• M25: 39,836,567 km (0.104 R)
• M26: 43,800,013 km (0.085 R)
• M27: 44,224,422 km (0.073 R)
• M28: 45,804,026 km (0.039 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit