🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.72 AU - 0.86 AU

Year: 269 Days

Day: 39.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.32 AU - 1.34 AU

Year: 587 Days

Day: 22.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,984,202 km

• M1: 65,673 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.08 AU - 3.32 AU

Year: 2192 Days

Day: 16.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.56 AU - 4.02 AU

Year: 2825 Days

Day: 32.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 3.8

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.19 AU - 13.35 AU

Year: 18509 Days

Day: 16.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,984,202 km

• M1: 55,351 km (0.114 R)
• M2: 398,678 km (0.119 R)
• M3: 554,410 km (0.114 R)
• M4: 1,407,566 km (0.073 R)
• M5: 2,420,344 km (0.104 R)
• M6: 2,922,993 km (0.083 R)
• M7: 3,053,293 km (0.087 R)
• M8: 4,050,961 km (0.114 R)
• M9: 7,846,259 km (0.115 R)
• M10: 8,270,069 km (0.03 R)
• M11: 8,753,570 km (0.106 R)
• M12: 10,020,065 km (0.077 R)
• M13: 11,350,439 km (0.102 R)
• M14: 15,508,512 km (0.09 R)
• M15: 16,721,452 km (0.088 R)
• M16: 17,280,349 km (0.075 R)
• M17: 20,499,247 km (0.067 R)
• M18: 22,290,831 km (0.115 R)
• M19: 23,570,491 km (0.061 R)
• M20: 23,744,772 km (0.106 R)
• M21: 25,079,185 km (0.058 R)
• M22: 28,880,168 km (0.118 R)
• M23: 34,037,854 km (0.105 R)
• M24: 35,502,417 km (0.053 R)
• M25: 37,126,003 km (0.113 R)
• M26: 41,021,681 km (0.111 R)
• M27: 41,400,313 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit