🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.53 AU - 0.69 AU

Year: 171 Days

Day: 19.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.83 AU - 1.11 AU

Year: 344 Days

Day: 27.8 Hours

Environment

Temp: 70 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.02 AU - 1.16 AU

Year: 410 Days

Day: 46.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.55 AU - 1.69 AU

Year: 742 Days

Day: 22.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,970,196 km

• M1: 848,370 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.6 AU - 3.36 AU

Year: 1851 Days

Day: 23.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 6

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.07 AU - 17.31 AU

Year: 23445 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,970,196 km

• M1: 78,240 km (0.108 R)
• M2: 439,967 km (0.051 R)
• M3: 659,128 km (0.107 R)
• M4: 1,154,447 km (0.112 R)
• M5: 1,490,444 km (0.038 R)
• M6: 1,749,098 km (0.102 R)
• M7: 2,254,141 km (0.094 R)
• M8: 2,924,190 km (0.082 R)
• M9: 4,716,671 km (0.052 R)
• M10: 5,424,269 km (0.072 R)
• M11: 5,960,129 km (0.065 R)
• M12: 7,181,446 km (0.097 R)
• M13: 7,827,110 km (0.063 R)
• M14: 8,262,290 km (0.087 R)
• M15: 8,970,936 km (0.057 R)
• M16: 9,774,276 km (0.077 R)
• M17: 11,896,621 km (0.102 R)
• M18: 14,522,662 km (0.07 R)
• M19: 16,395,179 km (0.098 R)
• M20: 18,507,351 km (0.097 R)
• M21: 19,192,060 km (0.098 R)
• M22: 21,627,963 km (0.1 R)
• M23: 22,676,793 km (0.088 R)
• M24: 22,871,121 km (0.105 R)
• M25: 25,603,975 km (0.097 R)
• M26: 31,829,041 km (0.075 R)
• M27: 33,939,867 km (0.08 R)
• M28: 36,274,641 km (0.084 R)
• M29: 41,405,848 km (0.057 R)
• M30: 44,522,869 km (0.076 R)
• M31: 47,158,186 km (0.095 R)
• M32: 47,792,929 km (0.095 R)
• M33: 48,112,470 km (0.119 R)
• M34: 53,592,839 km (0.112 R)
• M35: 54,631,946 km (0.084 R)
• M36: 55,861,191 km (0.078 R)
• M37: 57,829,899 km (0.116 R)
• M38: 60,029,886 km (0.115 R)
• M39: 60,962,778 km (0.119 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit