🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.57 AU - 0.67 AU

Year: 174 Days

Day: 28.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.84 AU

Year: 688 Days

Day: 23.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.03 AU - 2.59 AU

Year: 1251 Days

Day: 27.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.7 AU - 2.88 AU

Year: 1661 Days

Day: 41.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 14

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.98 AU - 9.72 AU

Year: 8601 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,170,943 km

• M1: 174,581 km (0.115 R)
• M2: 669,450 km (0.115 R)
• M3: 1,109,567 km (0.048 R)
• M4: 1,918,144 km (0.108 R)
• M5: 3,207,378 km (0.1 R)
• M6: 3,687,288 km (0.109 R)
• M7: 5,170,551 km (0.118 R)
• M8: 5,984,513 km (0.104 R)
• M9: 9,625,277 km (0.12 R)
• M10: 13,287,133 km (0.059 R)
• M11: 16,058,883 km (0.11 R)
• M12: 17,580,443 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 6.6

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.39 AU - 13.45 AU

Year: 17524 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,170,943 km

• M1: 82,279 km (0.118 R)
• M2: 289,771 km (0.037 R)
• M3: 720,314 km (0.119 R)
• M4: 1,656,796 km (0.083 R)
• M5: 2,042,759 km (0.101 R)
• M6: 3,071,843 km (0.119 R)
• M7: 3,744,285 km (0.072 R)
• M8: 4,244,540 km (0.112 R)
• M9: 5,493,084 km (0.119 R)
• M10: 6,523,215 km (0.105 R)
• M11: 7,774,153 km (0.096 R)
• M12: 9,398,935 km (0.069 R)
• M13: 10,926,030 km (0.117 R)
• M14: 12,009,567 km (0.09 R)
• M15: 12,679,467 km (0.109 R)
• M16: 14,991,053 km (0.105 R)
• M17: 15,375,819 km (0.117 R)
• M18: 18,083,540 km (0.071 R)
• M19: 19,322,510 km (0.102 R)
• M20: 21,382,323 km (0.062 R)
• M21: 22,665,873 km (0.085 R)
• M22: 24,104,855 km (0.119 R)
• M23: 24,953,822 km (0.038 R)
• M24: 28,432,721 km (0.099 R)
• M25: 38,158,078 km (0.035 R)
• M26: 42,292,216 km (0.119 R)
• M27: 44,942,641 km (0.093 R)
• M28: 45,421,504 km (0.108 R)
• M29: 48,033,483 km (0.049 R)
• M30: 55,180,222 km (0.057 R)
• M31: 64,612,218 km (0.045 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit