🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.1 AU - 1.18 AU

Year: 464 Days

Day: 45.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.53 AU - 3.29 AU

Year: 1890 Days

Day: 21.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.21 AU - 4.07 AU

Year: 2645 Days

Day: 44.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 10.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.98 AU - 7.36 AU

Year: 7311 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,043,937 km

• M1: 128,205 km (0.101 R)
• M2: 643,271 km (0.112 R)
• M3: 1,163,722 km (0.073 R)
• M4: 2,478,837 km (0.071 R)
• M5: 4,357,188 km (0.057 R)
• M6: 5,485,904 km (0.029 R)
• M7: 8,111,645 km (0.068 R)
• M8: 11,690,176 km (0.053 R)
• M9: 12,918,674 km (0.099 R)
• M10: 16,630,945 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.7

Radius: 5.6

Gravity: 23.62 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.25 AU - 14.47 AU

Year: 15553 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 166.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,043,937 km

• M1: 70,311 km (0.077 R)
• M2: 254,616 km (0.077 R)
• M3: 435,479 km (0.09 R)
• M4: 613,501 km (0.111 R)
• M5: 1,339,499 km (0.103 R)
• M6: 1,596,957 km (0.1 R)
• M7: 1,941,481 km (0.045 R)
• M8: 2,376,512 km (0.091 R)
• M9: 3,277,839 km (0.106 R)
• M10: 4,387,706 km (0.119 R)
• M11: 4,583,529 km (0.11 R)
• M12: 6,660,247 km (0.115 R)
• M13: 7,549,756 km (0.1 R)
• M14: 7,784,026 km (0.07 R)
• M15: 10,286,050 km (0.106 R)
• M16: 11,166,284 km (0.043 R)
• M17: 12,416,623 km (0.11 R)
• M18: 14,824,700 km (0.068 R)
• M19: 15,945,787 km (0.072 R)
• M20: 18,694,199 km (0.03 R)
• M21: 20,359,821 km (0.048 R)
• M22: 20,540,685 km (0.071 R)
• M23: 22,026,790 km (0.1 R)
• M24: 22,893,411 km (0.119 R)
• M25: 27,791,395 km (0.078 R)
• M26: 31,983,875 km (0.072 R)
• M27: 33,094,191 km (0.09 R)
• M28: 34,872,012 km (0.053 R)
• M29: 35,916,055 km (0.049 R)
• M30: 42,179,568 km (0.096 R)
• M31: 43,214,935 km (0.061 R)
• M32: 44,419,049 km (0.094 R)
• M33: 46,422,912 km (0.096 R)
• M34: 55,041,844 km (0.102 R)
• M35: 58,075,389 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit