🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.8 AU - 1.28 AU

Year: 393 Days

Day: 21.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,431,532 km

• M1: 821,292 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.48 AU - 2.06 AU

Year: 873 Days

Day: 29.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.38 AU - 2.4 AU

Year: 1370 Days

Day: 27.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.01 AU - 4.93 AU

Year: 2934 Days

Day: 47.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,431,532 km

• M1: 638,035 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.8

Radius: 5.9

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.81 AU - 21.87 AU

Year: 31542 Days

Day: 18.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,431,532 km

• M1: 73,752 km (0.098 R)
• M2: 372,200 km (0.07 R)
• M3: 822,788 km (0.041 R)
• M4: 1,026,092 km (0.114 R)
• M5: 1,426,117 km (0.109 R)
• M6: 2,464,475 km (0.101 R)
• M7: 3,021,877 km (0.11 R)
• M8: 3,748,923 km (0.098 R)
• M9: 4,690,940 km (0.088 R)
• M10: 5,160,827 km (0.05 R)
• M11: 5,862,441 km (0.119 R)
• M12: 6,321,557 km (0.097 R)
• M13: 8,092,946 km (0.103 R)
• M14: 12,110,396 km (0.036 R)
• M15: 14,209,554 km (0.119 R)
• M16: 16,785,779 km (0.117 R)
• M17: 18,844,096 km (0.109 R)
• M18: 19,749,163 km (0.111 R)
• M19: 20,212,468 km (0.098 R)
• M20: 21,842,037 km (0.074 R)
• M21: 22,437,586 km (0.053 R)
• M22: 26,239,766 km (0.078 R)
• M23: 26,912,507 km (0.118 R)
• M24: 27,367,434 km (0.088 R)
• M25: 27,711,958 km (0.052 R)
• M26: 28,292,548 km (0.073 R)
• M27: 28,999,996 km (0.091 R)
• M28: 29,598,388 km (0.055 R)
• M29: 31,443,228 km (0.099 R)
• M30: 35,224,614 km (0.078 R)
• M31: 40,326,649 km (0.096 R)
• M32: 42,131,099 km (0.107 R)
• M33: 45,577,534 km (0.091 R)
• M34: 46,223,797 km (0.085 R)
• M35: 47,534,574 km (0.041 R)
• M36: 54,099,976 km (0.096 R)
• M37: 62,031,355 km (0.079 R)
• M38: 69,205,172 km (0.075 R)
• M39: 70,273,151 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 15,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit