🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.55 AU - 0.71 AU

Year: 188 Days

Day: 17.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.59 AU - 2.77 AU

Year: 1653 Days

Day: 20.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.96 AU - 4.24 AU

Year: 3128 Days

Day: 45.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.1

Radius: 7.8

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.18 AU - 18.64 AU

Year: 21689 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,519,174 km

• M1: 98,585 km (0.05 R)
• M2: 587,321 km (0.078 R)
• M3: 1,158,935 km (0.104 R)
• M4: 2,058,915 km (0.094 R)
• M5: 2,344,049 km (0.083 R)
• M6: 3,132,430 km (0.109 R)
• M7: 3,421,303 km (0.095 R)
• M8: 3,727,979 km (0.057 R)
• M9: 4,910,700 km (0.102 R)
• M10: 5,464,062 km (0.104 R)
• M11: 8,208,286 km (0.051 R)
• M12: 8,816,401 km (0.085 R)
• M13: 9,277,312 km (0.071 R)
• M14: 11,964,838 km (0.091 R)
• M15: 13,335,753 km (0.073 R)
• M16: 13,866,227 km (0.073 R)
• M17: 14,648,324 km (0.117 R)
• M18: 15,542,321 km (0.063 R)
• M19: 16,558,540 km (0.1 R)
• M20: 17,349,164 km (0.067 R)
• M21: 18,442,425 km (0.114 R)
• M22: 20,866,061 km (0.047 R)
• M23: 25,402,616 km (0.119 R)
• M24: 25,866,220 km (0.072 R)
• M25: 33,100,474 km (0.115 R)
• M26: 36,219,140 km (0.103 R)
• M27: 41,097,078 km (0.099 R)
• M28: 41,415,722 km (0.03 R)
• M29: 43,197,881 km (0.099 R)
• M30: 48,671,966 km (0.083 R)
• M31: 51,205,855 km (0.076 R)
• M32: 72,605,531 km (0.097 R)
• M33: 84,599,541 km (0.057 R)
• M34: 84,857,148 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit