🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.58 AU - 0.88 AU

Year: 234 Days

Day: 43.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.73 AU - 0.85 AU

Year: 263 Days

Day: 47.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.75 AU - 3.01 AU

Year: 1832 Days

Day: 22.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,596,901 km

• M1: 2,285,556 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.8 AU - 4.64 AU

Year: 3249 Days

Day: 30.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.37 AU - 5.15 AU

Year: 3295 Days

Day: 16.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.6

Radius: 4.4

Gravity: 39.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.06 AU - 17.34 AU

Year: 22207 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,596,901 km

• M1: 54,902 km (0.08 R)
• M2: 414,087 km (0.109 R)
• M3: 681,568 km (0.12 R)
• M4: 883,226 km (0.119 R)
• M5: 1,069,924 km (0.076 R)
• M6: 1,682,078 km (0.088 R)
• M7: 2,203,128 km (0.107 R)
• M8: 2,360,206 km (0.08 R)
• M9: 2,548,998 km (0.092 R)
• M10: 2,825,006 km (0.092 R)
• M11: 4,065,173 km (0.118 R)
• M12: 4,233,769 km (0.091 R)
• M13: 5,838,954 km (0.094 R)
• M14: 6,053,627 km (0.114 R)
• M15: 6,453,503 km (0.097 R)
• M16: 10,749,804 km (0.119 R)
• M17: 11,007,561 km (0.102 R)
• M18: 12,288,268 km (0.097 R)
• M19: 15,547,108 km (0.061 R)
• M20: 16,893,489 km (0.11 R)
• M21: 17,067,172 km (0.051 R)
• M22: 17,863,033 km (0.119 R)
• M23: 23,812,091 km (0.071 R)
• M24: 31,873,622 km (0.038 R)
• M25: 32,808,159 km (0.112 R)
• M26: 33,350,153 km (0.076 R)
• M27: 36,007,011 km (0.087 R)
• M28: 45,150,582 km (0.097 R)
• M29: 48,745,120 km (0.092 R)
• M30: 59,253,473 km (0.04 R)
• M31: 61,891,631 km (0.105 R)
• M32: 74,153,121 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit