🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.92 AU - 1.3 AU

Year: 431 Days

Day: 37.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 79.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.02 AU - 2.66 AU

Year: 1321 Days

Day: 20 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.6 °

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: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.33 AU - 2.45 AU

Year: 1363 Days

Day: 39 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 6.2

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.45 AU - 21.49 AU

Year: 26941 Days

Day: 16.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,468,824 km

• M1: 78,090 km (0.113 R)
• M2: 313,408 km (0.094 R)
• M3: 1,030,281 km (0.098 R)
• M4: 2,026,004 km (0.078 R)
• M5: 2,975,202 km (0.052 R)
• M6: 3,461,844 km (0.107 R)
• M7: 3,724,389 km (0.119 R)
• M8: 4,159,120 km (0.055 R)
• M9: 4,422,412 km (0.039 R)
• M10: 5,019,009 km (0.117 R)
• M11: 6,500,925 km (0.119 R)
• M12: 8,150,990 km (0.065 R)
• M13: 9,657,889 km (0.111 R)
• M14: 10,476,937 km (0.113 R)
• M15: 10,903,441 km (0.083 R)
• M16: 13,352,508 km (0.066 R)
• M17: 13,999,518 km (0.04 R)
• M18: 16,226,133 km (0.117 R)
• M19: 18,065,289 km (0.098 R)
• M20: 20,791,112 km (0.106 R)
• M21: 21,174,083 km (0.06 R)
• M22: 22,052,970 km (0.114 R)
• M23: 25,375,389 km (0.043 R)
• M24: 28,309,003 km (0.106 R)
• M25: 29,978,665 km (0.106 R)
• M26: 32,604,557 km (0.1 R)
• M27: 33,643,963 km (0.105 R)
• M28: 38,452,038 km (0.118 R)
• M29: 40,052,885 km (0.104 R)
• M30: 46,410,944 km (0.047 R)
• M31: 47,394,401 km (0.103 R)
• M32: 51,992,441 km (0.096 R)
• M33: 52,697,944 km (0.08 R)
• M34: 57,816,286 km (0.072 R)
• M35: 67,972,485 km (0.085 R)
• M36: 68,815,769 km (0.111 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: 366 - 12,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit