🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.51 AU - 2.89 AU

Year: 1597 Days

Day: 15.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,939,510 km

• M1: 51,162 km (0.087 R)
• M2: 469,887 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.56 AU - 3.58 AU

Year: 1936 Days

Day: 39.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.85 AU - 3.61 AU

Year: 2089 Days

Day: 37.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.99 AU - 4.98 AU

Year: 2858 Days

Day: 13.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,939,510 km

• M1: 489,783 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.65 AU - 5.17 AU

Year: 3333 Days

Day: 21 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,939,510 km

• M1: 435,629 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.4

Radius: 5.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.22 AU - 15.52 AU

Year: 16616 Days

Day: 21.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,939,510 km

• M1: 200,162 km (0.027 R)
• M2: 420,669 km (0.073 R)
• M3: 953,836 km (0.049 R)
• M4: 1,151,156 km (0.083 R)
• M5: 1,629,719 km (0.109 R)
• M6: 5,815,767 km (0.116 R)
• M7: 7,055,335 km (0.081 R)
• M8: 8,112,842 km (0.074 R)
• M9: 8,344,270 km (0.094 R)
• M10: 8,901,073 km (0.042 R)
• M11: 9,653,251 km (0.09 R)
• M12: 10,222,023 km (0.058 R)
• M13: 11,330,692 km (0.092 R)
• M14: 12,930,342 km (0.077 R)
• M15: 13,621,185 km (0.091 R)
• M16: 14,280,463 km (0.086 R)
• M17: 16,385,754 km (0.095 R)
• M18: 19,025,558 km (0.099 R)
• M19: 19,779,232 km (0.062 R)
• M20: 21,200,262 km (0.041 R)
• M21: 24,403,302 km (0.062 R)
• M22: 26,879,147 km (0.063 R)
• M23: 27,740,382 km (0.088 R)
• M24: 29,156,176 km (0.082 R)
• M25: 30,065,133 km (0.091 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 14,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit