🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.07 AU - 1.15 AU

Year: 421 Days

Day: 25 Hours

Environment

Temp: 34 °C

Axial Tilt: 179.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.16 AU - 1.72 AU

Year: 622 Days

Day: 13.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 9.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.7 AU - 7.14 AU

Year: 5854 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,661,360 km

• M1: 118,182 km (0.109 R)
• M2: 441,613 km (0.071 R)
• M3: 928,105 km (0.086 R)
• M4: 2,173,208 km (0.103 R)
• M5: 3,428,634 km (0.077 R)
• M6: 4,421,814 km (0.087 R)
• M7: 5,066,431 km (0.118 R)
• M8: 5,797,815 km (0.042 R)
• M9: 6,570,039 km (0.117 R)
• M10: 9,405,966 km (0.108 R)
• M11: 9,947,211 km (0.068 R)
• M12: 12,322,526 km (0.091 R)
• M13: 15,101,007 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69

Radius: 12.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.42 AU - 8.46 AU

Year: 8824 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 106.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,661,360 km

• M1: 160,818 km (0.069 R)
• M2: 570,117 km (0.091 R)
• M3: 2,015,532 km (0.068 R)
• M4: 2,689,919 km (0.048 R)
• M5: 5,547,388 km (0.118 R)
• M6: 6,174,353 km (0.066 R)
• M7: 7,446,832 km (0.093 R)
• M8: 8,310,012 km (0.101 R)
• M9: 14,271,637 km (0.079 R)
• M10: 16,220,598 km (0.093 R)
• M11: 19,262,521 km (0.065 R)
• M12: 20,457,359 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 9.9

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.76 AU - 13.32 AU

Year: 15982 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,661,360 km

• M1: 124,166 km (0.077 R)
• M2: 1,355,806 km (0.1 R)
• M3: 1,760,318 km (0.055 R)
• M4: 2,722,980 km (0.076 R)
• M5: 3,456,010 km (0.085 R)
• M6: 4,251,571 km (0.114 R)
• M7: 5,842,844 km (0.091 R)
• M8: 6,881,801 km (0.066 R)
• M9: 7,422,149 km (0.108 R)
• M10: 8,088,308 km (0.112 R)
• M11: 8,741,901 km (0.104 R)
• M12: 9,268,336 km (0.055 R)
• M13: 10,384,785 km (0.084 R)
• M14: 10,915,409 km (0.076 R)
• M15: 11,588,449 km (0.044 R)
• M16: 11,903,503 km (0.107 R)
• M17: 14,487,656 km (0.097 R)
• M18: 17,589,418 km (0.091 R)
• M19: 18,259,019 km (0.077 R)
• M20: 19,207,319 km (0.111 R)
• M21: 21,768,884 km (0.09 R)
• M22: 24,037,087 km (0.114 R)
• M23: 31,903,242 km (0.112 R)
• M24: 36,817,682 km (0.059 R)
• M25: 42,811,171 km (0.041 R)
• M26: 43,413,900 km (0.086 R)
• M27: 46,512,222 km (0.112 R)
• M28: 51,431,748 km (0.112 R)
• M29: 55,608,820 km (0.093 R)
• M30: 57,049,896 km (0.036 R)
• M31: 64,828,387 km (0.051 R)
• M32: 68,046,387 km (0.074 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit