🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.78 AU - 1.94 AU

Year: 913 Days

Day: 21.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.67 AU

Year: 1158 Days

Day: 43.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,613,505 km

• M1: 80,783 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.64 AU - 4.02 AU

Year: 2698 Days

Day: 37.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.79 AU - 5.61 AU

Year: 3667 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 6.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.34 AU - 18.46 AU

Year: 22817 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,613,505 km

• M1: 83,775 km (0.079 R)
• M2: 287,527 km (0.102 R)
• M3: 608,265 km (0.041 R)
• M4: 1,066,633 km (0.09 R)
• M5: 1,314,068 km (0.064 R)
• M6: 1,599,650 km (0.117 R)
• M7: 2,186,373 km (0.093 R)
• M8: 3,133,477 km (0.108 R)
• M9: 3,750,568 km (0.058 R)
• M10: 4,564,530 km (0.073 R)
• M11: 5,593,016 km (0.074 R)
• M12: 9,845,634 km (0.057 R)
• M13: 10,726,467 km (0.106 R)
• M14: 14,063,995 km (0.11 R)
• M15: 15,382,251 km (0.091 R)
• M16: 26,016,416 km (0.097 R)
• M17: 28,402,951 km (0.08 R)
• M18: 29,334,347 km (0.116 R)
• M19: 33,491,971 km (0.115 R)
• M20: 39,794,380 km (0.083 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit