🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.7 AU - 0.86 AU

Year: 250 Days

Day: 26.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.55 AU

Year: 520 Days

Day: 44.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.05 AU - 1.55 AU

Year: 539 Days

Day: 27.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.33 AU - 2.97 AU

Year: 1568 Days

Day: 38.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,571,338 km

• M1: 161,715 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.8

Radius: 7.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.49 AU - 15.57 AU

Year: 16120 Days

Day: 18.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,571,338 km

• M1: 95,743 km (0.097 R)
• M2: 441,314 km (0.086 R)
• M3: 761,902 km (0.103 R)
• M4: 1,380,040 km (0.06 R)
• M5: 1,623,735 km (0.113 R)
• M6: 2,162,736 km (0.079 R)
• M7: 2,413,612 km (0.026 R)
• M8: 3,437,460 km (0.088 R)
• M9: 3,753,710 km (0.062 R)
• M10: 4,003,688 km (0.119 R)
• M11: 4,568,270 km (0.062 R)
• M12: 4,821,390 km (0.114 R)
• M13: 5,321,346 km (0.112 R)
• M14: 5,929,312 km (0.078 R)
• M15: 6,542,812 km (0.114 R)
• M16: 7,541,528 km (0.079 R)
• M17: 11,088,493 km (0.09 R)
• M18: 12,259,097 km (0.067 R)
• M19: 12,502,792 km (0.032 R)
• M20: 13,510,034 km (0.094 R)
• M21: 14,570,234 km (0.115 R)
• M22: 18,083,241 km (0.109 R)
• M23: 21,499,757 km (0.053 R)
• M24: 21,943,913 km (0.036 R)
• M25: 23,781,424 km (0.054 R)
• M26: 25,225,343 km (0.049 R)
• M27: 28,180,948 km (0.091 R)
• M28: 30,016,663 km (0.094 R)
• M29: 33,211,774 km (0.085 R)
• M30: 35,875,963 km (0.087 R)
• M31: 38,159,126 km (0.087 R)
• M32: 38,679,427 km (0.038 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit