🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 40 Hours

Environment

Temp: 265 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.08 AU - 1.34 AU

Year: 466 Days

Day: 31.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,374,520 km

• M1: 732,581 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.45 AU - 1.47 AU

Year: 617 Days

Day: 41 Hours

Environment

Temp: -1 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.55 AU - 3.55 AU

Year: 1863 Days

Day: 16 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.04 AU - 3.32 AU

Year: 1984 Days

Day: 24 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,374,520 km

• M1: 1,622,090 km (0.07 R)
• M2: 2,418,250 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710

Radius: 10.4

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.93 AU - 10.33 AU

Year: 9651 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,374,520 km

• M1: 129,402 km (0.101 R)
• M2: 501,602 km (0.112 R)
• M3: 1,200,224 km (0.079 R)
• M4: 1,691,952 km (0.05 R)
• M5: 3,130,335 km (0.051 R)
• M6: 3,555,193 km (0.027 R)
• M7: 4,941,218 km (0.109 R)
• M8: 5,289,182 km (0.109 R)
• M9: 6,106,136 km (0.118 R)
• M10: 7,044,265 km (0.116 R)
• M11: 8,206,042 km (0.091 R)
• M12: 8,787,080 km (0.079 R)
• M13: 9,205,206 km (0.095 R)
• M14: 9,981,320 km (0.09 R)
• M15: 10,695,649 km (0.097 R)
• M16: 11,119,011 km (0.06 R)
• M17: 12,169,338 km (0.085 R)
• M18: 12,514,311 km (0.093 R)
• M19: 13,104,025 km (0.067 R)
• M20: 14,466,563 km (0.092 R)
• M21: 15,785,119 km (0.084 R)
• M22: 16,195,914 km (0.12 R)
• M23: 17,543,941 km (0.093 R)
• M24: 18,059,006 km (0.119 R)
• M25: 19,586,400 km (0.043 R)
• M26: 23,778,731 km (0.098 R)
• M27: 24,775,203 km (0.099 R)
• M28: 26,561,850 km (0.071 R)
• M29: 27,339,310 km (0.099 R)
• M30: 28,231,811 km (0.085 R)
• M31: 34,801,252 km (0.06 R)
• M32: 38,500,209 km (0.088 R)
• M33: 41,798,393 km (0.1 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 13,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit