🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 175 Days

Day: 20.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 193 Days

Day: 32.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,436,710 km

• M1: 57,745 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.18 AU - 2.62 AU

Year: 1401 Days

Day: 14.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.74 AU - 3.96 AU

Year: 2310 Days

Day: 38.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.3

Radius: 10.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.46 AU - 8.38 AU

Year: 8397 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,436,710 km

• M1: 198,068 km (0.09 R)
• M2: 452,833 km (0.095 R)
• M3: 548,875 km (0.102 R)
• M4: 717,023 km (0.098 R)
• M5: 913,445 km (0.099 R)
• M6: 986,448 km (0.093 R)
• M7: 1,346,979 km (0.088 R)
• M8: 1,618,350 km (0.095 R)
• M9: 1,840,054 km (0.034 R)
• M10: 2,058,018 km (0.074 R)
• M11: 2,474,498 km (0.073 R)
• M12: 2,564,108 km (0.043 R)
• M13: 2,854,926 km (0.098 R)
• M14: 3,484,882 km (0.062 R)
• M15: 3,738,750 km (0.081 R)
• M16: 3,998,601 km (0.093 R)
• M17: 4,121,870 km (0.119 R)
• M18: 4,336,244 km (0.056 R)
• M19: 5,482,014 km (0.115 R)
• M20: 5,837,159 km (0.118 R)
• M21: 5,997,528 km (0.079 R)
• M22: 6,159,393 km (0.114 R)
• M23: 6,322,604 km (0.115 R)
• M24: 6,404,883 km (0.049 R)
• M25: 6,508,106 km (0.077 R)
• M26: 6,695,253 km (0.041 R)
• M27: 7,096,474 km (0.091 R)
• M28: 7,224,680 km (0.052 R)
• M29: 8,032,957 km (0.081 R)
• M30: 8,572,556 km (0.045 R)
• M31: 8,640,923 km (0.096 R)
• M32: 9,193,687 km (0.103 R)
• M33: 9,592,215 km (0.099 R)
• M34: 9,829,328 km (0.112 R)
• M35: 10,406,327 km (0.072 R)
• M36: 10,503,566 km (0.09 R)
• M37: 10,698,941 km (0.118 R)
• M38: 13,691,197 km (0.118 R)
• M39: 14,335,216 km (0.096 R)
• M40: 14,443,375 km (0.09 R)
• M41: 15,126,439 km (0.086 R)
• M42: 15,347,096 km (0.069 R)
• M43: 15,485,624 km (0.098 R)
• M44: 16,438,712 km (0.118 R)
• M45: 17,094,100 km (0.055 R)
• M46: 17,439,521 km (0.115 R)
• M47: 17,584,183 km (0.077 R)
• M48: 17,845,380 km (0.117 R)
• M49: 18,814,475 km (0.111 R)
• M50: 19,589,841 km (0.085 R)
• M51: 19,830,694 km (0.075 R)
• M52: 19,951,419 km (0.064 R)
• M53: 20,254,205 km (0.109 R)
• M54: 20,406,197 km (0.032 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit