🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.54 AU - 0.76 AU

Year: 187 Days

Day: 44.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,387,665 km

• M1: 401,371 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.04 AU - 3.22 AU

Year: 1520 Days

Day: 34.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,387,665 km

• M1: 438,023 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.66 AU - 4.02 AU

Year: 2682 Days

Day: 13.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.04 AU - 5.42 AU

Year: 3667 Days

Day: 41.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,387,665 km

• M1: 782,696 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 10.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.71 AU - 11.23 AU

Year: 10388 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,387,665 km

• M1: 127,607 km (0.105 R)
• M2: 566,527 km (0.075 R)
• M3: 1,120,937 km (0.053 R)
• M4: 2,340,309 km (0.071 R)
• M5: 3,463,939 km (0.114 R)
• M6: 3,849,602 km (0.078 R)
• M7: 5,264,499 km (0.055 R)
• M8: 5,717,631 km (0.116 R)
• M9: 6,899,005 km (0.038 R)
• M10: 8,124,660 km (0.084 R)
• M11: 9,572,169 km (0.036 R)
• M12: 11,792,052 km (0.058 R)
• M13: 13,277,559 km (0.087 R)
• M14: 15,333,632 km (0.103 R)
• M15: 18,096,106 km (0.115 R)
• M16: 18,415,199 km (0.052 R)
• M17: 18,998,780 km (0.091 R)
• M18: 23,060,512 km (0.092 R)
• M19: 24,507,871 km (0.077 R)
• M20: 27,751,153 km (0.047 R)
• M21: 28,346,852 km (0.093 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit