🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.55 AU - 0.81 AU

Year: 214 Days

Day: 24.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.68 AU - 0.76 AU

Year: 233 Days

Day: 25 Hours

Environment

Temp: 163 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,819,678 km

• M1: 26,778 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.05 AU - 1.05 AU

Year: 410 Days

Day: 35.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,819,678 km

• M1: 182,210 km (0.065 R)
• M2: 285,582 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.05 AU - 1.21 AU

Year: 457 Days

Day: 40.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,819,678 km

• M1: 283,338 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 4.6

Gravity: 35.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.08 AU - 15.93 AU

Year: 17849 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,819,678 km

• M1: 59,241 km (0.045 R)
• M2: 252,671 km (0.084 R)
• M3: 433,983 km (0.1 R)
• M4: 596,746 km (0.087 R)
• M5: 810,970 km (0.067 R)
• M6: 1,127,220 km (0.064 R)
• M7: 1,411,306 km (0.046 R)
• M8: 2,441,437 km (0.035 R)
• M9: 4,440,214 km (0.099 R)
• M10: 6,255,435 km (0.041 R)
• M11: 7,279,133 km (0.085 R)
• M12: 11,900,810 km (0.077 R)
• M13: 13,461,564 km (0.043 R)
• M14: 13,962,268 km (0.036 R)
• M15: 15,695,509 km (0.099 R)
• M16: 16,817,793 km (0.085 R)
• M17: 17,065,078 km (0.112 R)
• M18: 18,687,916 km (0.097 R)
• M19: 19,582,062 km (0.056 R)
• M20: 20,131,984 km (0.118 R)
• M21: 22,936,046 km (0.048 R)
• M22: 24,378,469 km (0.039 R)
• M23: 25,336,943 km (0.094 R)
• M24: 27,102,646 km (0.098 R)
• M25: 28,948,684 km (0.051 R)
• M26: 30,631,211 km (0.058 R)
• M27: 32,251,057 km (0.032 R)
• M28: 35,255,132 km (0.093 R)
• M29: 37,311,654 km (0.104 R)
• M30: 40,470,413 km (0.116 R)
• M31: 43,183,819 km (0.049 R)
• M32: 43,338,054 km (0.057 R)
• M33: 43,647,572 km (0.103 R)
• M34: 45,376,325 km (0.119 R)
• M35: 52,047,194 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit