🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.04 AU - 2.16 AU

Year: 1172 Days

Day: 37.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.53 AU - 2.67 AU

Year: 1614 Days

Day: 44.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.76 AU - 4.06 AU

Year: 2424 Days

Day: 24 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,025,272 km

• M1: 23,038 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.5

Radius: 8.9

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.35 AU - 8.71 AU

Year: 9592 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,025,272 km

• M1: 110,702 km (0.057 R)
• M2: 410,945 km (0.05 R)
• M3: 747,690 km (0.057 R)
• M4: 1,387,670 km (0.032 R)
• M5: 1,958,236 km (0.099 R)
• M6: 2,242,023 km (0.113 R)
• M7: 3,719,153 km (0.053 R)
• M8: 4,101,525 km (0.065 R)
• M9: 5,107,870 km (0.071 R)
• M10: 5,616,203 km (0.069 R)
• M11: 6,157,897 km (0.115 R)
• M12: 9,453,987 km (0.116 R)
• M13: 9,960,675 km (0.104 R)
• M14: 10,863,648 km (0.032 R)
• M15: 12,053,250 km (0.115 R)
• M16: 12,528,522 km (0.046 R)
• M17: 13,202,311 km (0.12 R)
• M18: 14,823,503 km (0.105 R)
• M19: 16,792,211 km (0.038 R)
• M20: 17,839,097 km (0.064 R)
• M21: 20,646,152 km (0.081 R)
• M22: 21,585,926 km (0.077 R)
• M23: 26,816,914 km (0.117 R)
• M24: 27,729,611 km (0.071 R)
• M25: 29,084,220 km (0.073 R)
• M26: 30,155,939 km (0.105 R)
• M27: 31,142,686 km (0.111 R)
• M28: 32,949,978 km (0.104 R)
• M29: 33,762,145 km (0.082 R)
• M30: 36,156,459 km (0.093 R)
• M31: 36,525,068 km (0.099 R)
• M32: 39,565,196 km (0.119 R)
• M33: 41,013,303 km (0.078 R)
• M34: 49,087,250 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.9

Radius: 5.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.64 AU - 16.02 AU

Year: 23109 Days

Day: 18.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,025,272 km

• M1: 75,697 km (0.094 R)
• M2: 1,266,496 km (0.043 R)
• M3: 1,520,513 km (0.107 R)
• M4: 4,451,883 km (0.108 R)
• M5: 9,885,577 km (0.102 R)
• M6: 11,234,650 km (0.115 R)
• M7: 15,569,398 km (0.111 R)
• M8: 18,266,648 km (0.093 R)
• M9: 20,461,099 km (0.101 R)
• M10: 25,568,520 km (0.109 R)
• M11: 35,101,944 km (0.111 R)
• M12: 35,480,277 km (0.114 R)
• M13: 36,373,974 km (0.031 R)
• M14: 41,208,080 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 10,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit