🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 11.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.03 AU

Year: 541 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 91,844,480 km

• M1: 138,528 km (0.088 R)
• M2: 491,429 km (0.108 R)
• M3: 1,327,532 km (0.053 R)
• M4: 2,117,707 km (0.042 R)
• M5: 2,618,561 km (0.108 R)
• M6: 4,053,504 km (0.114 R)
• M7: 4,767,535 km (0.067 R)
• M8: 5,811,428 km (0.083 R)
• M9: 6,254,388 km (0.088 R)
• M10: 6,699,741 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 9.3

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.43 AU - 6.57 AU

Year: 8601 Days

Day: 5.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,844,480 km

• M1: 115,789 km (0.1 R)
• M2: 430,543 km (0.102 R)
• M3: 929,452 km (0.068 R)
• M4: 1,369,718 km (0.118 R)
• M5: 1,772,585 km (0.08 R)
• M6: 3,601,419 km (0.093 R)
• M7: 5,555,167 km (0.096 R)
• M8: 12,191,478 km (0.098 R)
• M9: 12,713,126 km (0.091 R)
• M10: 13,129,008 km (0.099 R)
• M11: 13,801,002 km (0.12 R)
• M12: 14,177,091 km (0.099 R)
• M13: 17,219,463 km (0.095 R)
• M14: 17,950,249 km (0.088 R)
• M15: 18,398,593 km (0.112 R)
• M16: 26,147,314 km (0.115 R)
• M17: 26,627,075 km (0.114 R)
• M18: 27,702,982 km (0.03 R)
• M19: 28,604,758 km (0.112 R)
• M20: 37,255,854 km (0.086 R)
• M21: 41,908,946 km (0.1 R)
• M22: 42,566,129 km (0.043 R)
• M23: 47,218,025 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 5.5

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.13 AU - 10.21 AU

Year: 18518 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 114.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,844,480 km

• M1: 68,366 km (0.074 R)
• M2: 294,409 km (0.093 R)
• M3: 634,744 km (0.117 R)
• M4: 1,081,443 km (0.117 R)
• M5: 1,294,171 km (0.115 R)
• M6: 2,290,044 km (0.096 R)
• M7: 3,136,020 km (0.097 R)
• M8: 3,349,347 km (0.078 R)
• M9: 3,572,397 km (0.074 R)
• M10: 3,955,966 km (0.113 R)
• M11: 4,142,066 km (0.083 R)
• M12: 4,874,946 km (0.089 R)
• M13: 5,198,526 km (0.098 R)
• M14: 5,498,021 km (0.034 R)
• M15: 6,465,919 km (0.066 R)
• M16: 6,724,723 km (0.053 R)
• M17: 7,217,050 km (0.096 R)
• M18: 8,891,050 km (0.094 R)
• M19: 10,451,206 km (0.084 R)
• M20: 11,357,919 km (0.078 R)
• M21: 11,926,541 km (0.094 R)
• M22: 12,781,044 km (0.1 R)
• M23: 21,137,880 km (0.096 R)
• M24: 21,612,404 km (0.105 R)
• M25: 27,759,979 km (0.052 R)
• M26: 30,321,693 km (0.086 R)
• M27: 34,978,077 km (0.097 R)
• M28: 35,242,566 km (0.037 R)
• M29: 45,362,263 km (0.1 R)
• M30: 46,310,115 km (0.102 R)
• M31: 47,756,876 km (0.108 R)
• M32: 48,409,273 km (0.077 R)
• M33: 57,257,388 km (0.075 R)
• M34: 66,717,359 km (0.115 R)
• M35: 68,354,558 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.3

Radius: 5.1

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.54 AU - 11.2 AU

Year: 19127 Days

Day: 22.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,844,480 km

• M1: 64,028 km (0.114 R)
• M2: 344,673 km (0.11 R)
• M3: 724,054 km (0.098 R)
• M4: 1,575,116 km (0.1 R)
• M5: 1,994,888 km (0.087 R)
• M6: 4,217,912 km (0.117 R)
• M7: 5,129,412 km (0.115 R)
• M8: 5,766,699 km (0.041 R)
• M9: 9,111,109 km (0.086 R)
• M10: 19,268,056 km (0.049 R)
• M11: 21,635,742 km (0.092 R)
• M12: 24,190,424 km (0.097 R)
• M13: 25,752,077 km (0.089 R)
• M14: 32,547,859 km (0.074 R)
• M15: 37,367,603 km (0.113 R)
• M16: 39,308,636 km (0.118 R)
• M17: 41,025,122 km (0.116 R)
• M18: 42,196,772 km (0.106 R)
• M19: 48,553,335 km (0.076 R)
• M20: 51,873,510 km (0.106 R)
• M21: 52,384,238 km (0.093 R)
• M22: 55,164,813 km (0.096 R)
• M23: 55,696,933 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.1

Radius: 7.3

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.17 AU - 11.83 AU

Year: 22689 Days

Day: 21.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,844,480 km

• M1: 92,451 km (0.081 R)
• M2: 432,487 km (0.034 R)
• M3: 1,312,273 km (0.104 R)
• M4: 3,069,300 km (0.115 R)
• M5: 5,408,861 km (0.094 R)
• M6: 5,875,307 km (0.062 R)
• M7: 6,507,507 km (0.108 R)
• M8: 8,285,777 km (0.051 R)
• M9: 11,354,778 km (0.074 R)
• M10: 13,828,229 km (0.073 R)
• M11: 18,365,981 km (0.096 R)
• M12: 21,537,755 km (0.03 R)
• M13: 23,033,584 km (0.079 R)
• M14: 29,324,623 km (0.097 R)
• M15: 33,348,507 km (0.034 R)
• M16: 42,800,699 km (0.059 R)
• M17: 44,305,953 km (0.097 R)
• M18: 55,844,436 km (0.072 R)
• M19: 70,149,434 km (0.092 R)
• M20: 83,314,944 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit