🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 139 Days

Day: 34.6 Hours

Environment

Temp: 269 °C

Axial Tilt: 54 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.78 AU - 1.82 AU

Year: 869 Days

Day: 32.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,248,738 km

• M1: 832,512 km (0.066 R)
• M2: 888,611 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.09 AU - 2.29 AU

Year: 1166 Days

Day: 40.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,248,738 km

• M1: 46,375 km (0.104 R)
• M2: 574,905 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.26 AU - 5.18 AU

Year: 3120 Days

Day: 29.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,248,738 km

• M1: 17,054 km (0.108 R)
• M2: 40,541 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 11.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.63 AU - 10.89 AU

Year: 10141 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,248,738 km

• M1: 148,850 km (0.058 R)
• M2: 921,074 km (0.096 R)
• M3: 2,050,538 km (0.065 R)
• M4: 2,871,531 km (0.102 R)
• M5: 3,306,113 km (0.088 R)
• M6: 4,964,106 km (0.115 R)
• M7: 5,446,410 km (0.058 R)
• M8: 5,991,245 km (0.073 R)
• M9: 10,786,306 km (0.106 R)
• M10: 14,055,917 km (0.072 R)
• M11: 24,439,355 km (0.092 R)
• M12: 27,728,564 km (0.104 R)
• M13: 28,797,291 km (0.087 R)
• M14: 31,206,864 km (0.098 R)
• M15: 31,974,450 km (0.12 R)
• M16: 32,656,467 km (0.091 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit