🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 13.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.77 AU - 1.21 AU

Year: 636 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,720,815 km

• M1: 165,455 km (0.105 R)
• M2: 639,980 km (0.114 R)
• M3: 1,584,241 km (0.119 R)
• M4: 2,390,574 km (0.108 R)
• M5: 2,846,249 km (0.058 R)
• M6: 3,336,631 km (0.116 R)
• M7: 4,816,154 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 12.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.97 AU - 1.53 AU

Year: 902 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,720,815 km

• M1: 156,629 km (0.059 R)
• M2: 592,707 km (0.035 R)
• M3: 1,090,718 km (0.117 R)
• M4: 1,656,348 km (0.116 R)
• M5: 2,051,585 km (0.045 R)
• M6: 2,452,059 km (0.113 R)
• M7: 3,141,406 km (0.08 R)
• M8: 3,563,870 km (0.108 R)
• M9: 4,614,646 km (0.06 R)
• M10: 5,651,209 km (0.12 R)
• M11: 6,059,761 km (0.109 R)
• M12: 6,468,911 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 10.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.33 AU - 1.53 AU

Year: 1104 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,720,815 km

• M1: 130,599 km (0.078 R)
• M2: 571,165 km (0.105 R)
• M3: 1,124,826 km (0.11 R)
• M4: 1,571,825 km (0.088 R)
• M5: 1,918,144 km (0.106 R)
• M6: 2,576,075 km (0.026 R)
• M7: 2,919,702 km (0.077 R)
• M8: 3,252,407 km (0.081 R)
• M9: 3,640,464 km (0.081 R)
• M10: 3,995,310 km (0.108 R)
• M11: 4,579,939 km (0.086 R)
• M12: 4,994,624 km (0.091 R)
• M13: 5,434,143 km (0.112 R)
• M14: 6,217,288 km (0.061 R)
• M15: 7,804,072 km (0.106 R)
• M16: 8,187,641 km (0.1 R)
• M17: 8,745,791 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.2

Radius: 3.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.43 AU - 7.29 AU

Year: 11601 Days

Day: 17.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,720,815 km

• M1: 68,665 km (0.077 R)
• M2: 311,014 km (0.11 R)
• M3: 511,176 km (0.119 R)
• M4: 857,794 km (0.114 R)
• M5: 1,342,192 km (0.039 R)
• M6: 1,623,885 km (0.086 R)
• M7: 1,763,460 km (0.098 R)
• M8: 2,545,109 km (0.094 R)
• M9: 3,682,950 km (0.074 R)
• M10: 3,854,240 km (0.079 R)
• M11: 4,012,963 km (0.079 R)
• M12: 6,153,110 km (0.104 R)
• M13: 8,949,842 km (0.053 R)
• M14: 12,224,689 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377

Radius: 5

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.87 AU - 8.57 AU

Year: 15217 Days

Day: 15.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,720,815 km

• M1: 64,626 km (0.091 R)
• M2: 299,645 km (0.1 R)
• M3: 902,823 km (0.113 R)
• M4: 3,692,225 km (0.063 R)
• M5: 6,319,612 km (0.076 R)
• M6: 8,604,122 km (0.082 R)
• M7: 11,273,696 km (0.117 R)
• M8: 12,795,255 km (0.111 R)
• M9: 13,541,749 km (0.07 R)
• M10: 17,789,580 km (0.107 R)
• M11: 19,924,192 km (0.12 R)
• M12: 26,637,696 km (0.118 R)
• M13: 29,314,002 km (0.102 R)
• M14: 32,051,194 km (0.112 R)
• M15: 35,554,926 km (0.079 R)
• M16: 36,901,157 km (0.1 R)
• M17: 41,409,887 km (0.093 R)
• M18: 45,698,260 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.2

Radius: 3.2

Gravity: 91.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.45 AU - 11.37 AU

Year: 20143 Days

Day: 17.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,720,815 km

• M1: 41,289 km (0.097 R)
• M2: 143,464 km (0.107 R)
• M3: 441,314 km (0.083 R)
• M4: 667,655 km (0.055 R)
• M5: 1,097,151 km (0.115 R)
• M6: 1,210,396 km (0.102 R)
• M7: 1,460,524 km (0.109 R)
• M8: 2,235,890 km (0.08 R)
• M9: 2,762,923 km (0.102 R)
• M10: 2,920,001 km (0.084 R)
• M11: 3,082,913 km (0.115 R)
• M12: 3,764,630 km (0.076 R)
• M13: 4,157,624 km (0.064 R)
• M14: 6,092,224 km (0.063 R)
• M15: 7,058,327 km (0.09 R)
• M16: 9,058,001 km (0.065 R)
• M17: 11,878,071 km (0.106 R)
• M18: 12,015,402 km (0.105 R)
• M19: 12,862,126 km (0.085 R)
• M20: 14,752,444 km (0.116 R)
• M21: 21,113,346 km (0.095 R)
• M22: 23,618,811 km (0.056 R)
• M23: 26,199,075 km (0.044 R)
• M24: 28,590,247 km (0.1 R)
• M25: 32,043,565 km (0.044 R)
• M26: 39,001,511 km (0.102 R)
• M27: 45,881,368 km (0.104 R)
• M28: 46,901,176 km (0.116 R)
• M29: 51,861,243 km (0.046 R)
• M30: 52,412,512 km (0.104 R)
• M31: 57,159,402 km (0.113 R)
• M32: 57,944,491 km (0.104 R)
• M33: 66,410,833 km (0.092 R)
• M34: 68,593,915 km (0.064 R)
• M35: 72,414,196 km (0.088 R)
• M36: 77,804,955 km (0.106 R)
• M37: 81,956,894 km (0.054 R)
• M38: 83,456,912 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit