🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.51 AU - 0.61 AU

Year: 157 Days

Day: 40.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,074,583 km

• M1: 122,371 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.27 AU - 1.69 AU

Year: 675 Days

Day: 39.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.93 AU - 2.63 AU

Year: 1290 Days

Day: 30.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 74.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.46 AU - 4.82 AU

Year: 3157 Days

Day: 45.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.3

Radius: 6.7

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.57 AU - 18.73 AU

Year: 23201 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,074,583 km

• M1: 84,523 km (0.118 R)
• M2: 353,350 km (0.029 R)
• M3: 1,043,894 km (0.118 R)
• M4: 1,473,090 km (0.101 R)
• M5: 2,829,345 km (0.105 R)
• M6: 3,722,893 km (0.092 R)
• M7: 4,369,455 km (0.115 R)
• M8: 6,009,646 km (0.105 R)
• M9: 10,756,835 km (0.107 R)
• M10: 13,464,556 km (0.083 R)
• M11: 15,771,505 km (0.116 R)
• M12: 19,706,378 km (0.076 R)
• M13: 22,664,825 km (0.094 R)
• M14: 25,906,761 km (0.115 R)
• M15: 26,590,274 km (0.112 R)
• M16: 27,285,754 km (0.086 R)
• M17: 28,955,715 km (0.083 R)
• M18: 30,314,662 km (0.077 R)
• M19: 31,845,048 km (0.104 R)
• M20: 33,292,557 km (0.095 R)
• M21: 33,560,338 km (0.114 R)
• M22: 33,964,850 km (0.094 R)
• M23: 37,030,410 km (0.118 R)
• M24: 37,897,479 km (0.073 R)
• M25: 42,279,799 km (0.038 R)
• M26: 43,226,903 km (0.107 R)
• M27: 44,999,638 km (0.051 R)
• M28: 50,431,686 km (0.07 R)
• M29: 51,139,883 km (0.115 R)
• M30: 58,591,502 km (0.116 R)
• M31: 70,413,025 km (0.058 R)
• M32: 70,633,532 km (0.084 R)
• M33: 71,966,000 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit