🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.6 AU - 0.94 AU

Year: 252 Days

Day: 26 Hours

Environment

Temp: 114 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.77 AU - 3.67 AU

Year: 2154 Days

Day: 23.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 166.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,507,838 km

• M1: 859,290 km (0.08 R)
• M2: 1,185,114 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.04 AU - 4.52 AU

Year: 3301 Days

Day: 47 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,507,838 km

• M1: 28,872 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 3.5

Gravity: 36.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.67 AU - 15.95 AU

Year: 17091 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,507,838 km

• M1: 43,683 km (0.12 R)
• M2: 296,353 km (0.103 R)
• M3: 739,013 km (0.097 R)
• M4: 1,539,212 km (0.07 R)
• M5: 1,697,786 km (0.115 R)
• M6: 1,902,137 km (0.092 R)
• M7: 2,180,539 km (0.089 R)
• M8: 2,636,962 km (0.035 R)
• M9: 3,104,754 km (0.103 R)
• M10: 3,306,412 km (0.118 R)
• M11: 4,417,775 km (0.118 R)
• M12: 4,738,513 km (0.103 R)
• M13: 5,283,647 km (0.083 R)
• M14: 5,756,376 km (0.089 R)
• M15: 5,983,915 km (0.105 R)
• M16: 6,296,425 km (0.092 R)
• M17: 6,578,716 km (0.109 R)
• M18: 7,978,054 km (0.058 R)
• M19: 9,098,393 km (0.104 R)
• M20: 10,882,946 km (0.038 R)
• M21: 11,172,268 km (0.058 R)
• M22: 16,298,688 km (0.069 R)
• M23: 17,295,159 km (0.081 R)
• M24: 18,169,559 km (0.11 R)
• M25: 18,412,955 km (0.098 R)
• M26: 18,906,478 km (0.1 R)
• M27: 20,968,834 km (0.12 R)
• M28: 24,631,589 km (0.095 R)
• M29: 31,179,487 km (0.105 R)
• M30: 34,787,190 km (0.108 R)
• M31: 41,541,534 km (0.118 R)
• M32: 44,854,079 km (0.11 R)
• M33: 45,896,178 km (0.084 R)
• M34: 47,259,613 km (0.08 R)
• M35: 48,805,857 km (0.113 R)
• M36: 52,818,371 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit