🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 466 Days

Day: 40.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.02 AU - 1.64 AU

Year: 557 Days

Day: 42.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.3 AU - 1.52 AU

Year: 608 Days

Day: 28.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.52 AU - 4.76 AU

Year: 3061 Days

Day: 15.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 4

Gravity: 39.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.74 AU - 15.34 AU

Year: 18107 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,494,951 km

• M1: 49,816 km (0.111 R)
• M2: 390,899 km (0.088 R)
• M3: 613,650 km (0.053 R)
• M4: 1,657,395 km (0.101 R)
• M5: 1,814,473 km (0.104 R)
• M6: 2,926,284 km (0.048 R)
• M7: 3,262,879 km (0.097 R)
• M8: 3,624,756 km (0.112 R)
• M9: 3,981,996 km (0.104 R)
• M10: 6,005,756 km (0.069 R)
• M11: 6,634,516 km (0.111 R)
• M12: 7,213,759 km (0.114 R)
• M13: 8,626,711 km (0.095 R)
• M14: 11,857,576 km (0.095 R)
• M15: 16,203,245 km (0.071 R)
• M16: 17,167,403 km (0.039 R)
• M17: 18,597,858 km (0.069 R)
• M18: 19,033,187 km (0.111 R)
• M19: 20,749,823 km (0.096 R)
• M20: 21,030,020 km (0.095 R)
• M21: 25,433,732 km (0.103 R)
• M22: 27,623,995 km (0.116 R)
• M23: 28,649,488 km (0.04 R)
• M24: 30,414,294 km (0.115 R)
• M25: 31,753,794 km (0.066 R)
• M26: 33,900,373 km (0.071 R)
• M27: 34,288,879 km (0.069 R)
• M28: 35,605,640 km (0.064 R)
• M29: 37,367,304 km (0.11 R)
• M30: 42,697,775 km (0.104 R)
• M31: 51,865,731 km (0.107 R)
• M32: 52,727,415 km (0.108 R)
• M33: 53,074,781 km (0.055 R)
• M34: 54,834,352 km (0.082 R)
• M35: 56,814,279 km (0.093 R)
• M36: 56,996,639 km (0.063 R)
• M37: 59,967,204 km (0.097 R)
• M38: 67,432,287 km (0.08 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit