🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.59 AU - 0.75 AU

Year: 200 Days

Day: 38.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,206,772 km

• M1: 246,388 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.03 AU - 1.27 AU

Year: 450 Days

Day: 39.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.53 AU - 2.67 AU

Year: 1531 Days

Day: 24.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 118.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.34 AU - 3.66 AU

Year: 1898 Days

Day: 32.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,206,772 km

• M1: 1,215,782 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 9.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.14 AU - 14.38 AU

Year: 14730 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,206,772 km

• M1: 122,072 km (0.094 R)
• M2: 448,494 km (0.085 R)
• M3: 1,349,822 km (0.117 R)
• M4: 1,692,550 km (0.109 R)
• M5: 2,228,111 km (0.053 R)
• M6: 2,803,464 km (0.099 R)
• M7: 3,114,478 km (0.12 R)
• M8: 3,422,051 km (0.115 R)
• M9: 5,102,634 km (0.039 R)
• M10: 5,908,966 km (0.069 R)
• M11: 7,098,569 km (0.076 R)
• M12: 7,453,265 km (0.032 R)
• M13: 9,836,359 km (0.114 R)
• M14: 11,023,568 km (0.076 R)
• M15: 11,500,037 km (0.088 R)
• M16: 12,816,498 km (0.084 R)
• M17: 13,953,592 km (0.109 R)
• M18: 14,653,261 km (0.111 R)
• M19: 18,506,902 km (0.119 R)
• M20: 20,221,443 km (0.091 R)
• M21: 20,936,072 km (0.088 R)
• M22: 21,667,456 km (0.117 R)
• M23: 22,892,065 km (0.095 R)
• M24: 23,277,877 km (0.102 R)
• M25: 24,966,837 km (0.073 R)
• M26: 27,705,526 km (0.062 R)
• M27: 34,650,906 km (0.092 R)
• M28: 42,674,289 km (0.076 R)
• M29: 44,445,079 km (0.058 R)
• M30: 45,500,342 km (0.075 R)
• M31: 54,380,322 km (0.112 R)
• M32: 58,233,664 km (0.105 R)
• M33: 58,772,815 km (0.095 R)
• M34: 59,134,094 km (0.107 R)
• M35: 62,265,177 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit