🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 9.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 259 Days

Day: 9.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,045,849 km

• M1: 114,442 km (0.076 R)
• M2: 401,221 km (0.082 R)
• M3: 750,981 km (0.086 R)
• M4: 1,086,230 km (0.118 R)
• M5: 1,667,418 km (0.079 R)
• M6: 2,167,823 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 11.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.87 AU - 1.11 AU

Year: 680 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,045,849 km

• M1: 146,307 km (0.074 R)
• M2: 638,933 km (0.069 R)
• M3: 1,188,256 km (0.116 R)
• M4: 1,694,495 km (0.072 R)
• M5: 2,166,327 km (0.115 R)
• M6: 2,548,998 km (0.053 R)
• M7: 3,173,719 km (0.106 R)
• M8: 4,278,499 km (0.069 R)
• M9: 4,983,853 km (0.081 R)
• M10: 5,694,144 km (0.106 R)
• M11: 6,725,023 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 10.3

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.15 AU - 1.81 AU

Year: 1243 Days

Day: 10.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 111.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,045,849 km

• M1: 132,394 km (0.082 R)
• M2: 496,216 km (0.11 R)
• M3: 817,253 km (0.037 R)
• M4: 1,168,808 km (0.105 R)
• M5: 1,535,473 km (0.106 R)
• M6: 1,858,305 km (0.076 R)
• M7: 2,376,661 km (0.108 R)
• M8: 2,721,933 km (0.101 R)
• M9: 3,044,765 km (0.028 R)
• M10: 3,499,842 km (0.109 R)
• M11: 4,136,680 km (0.12 R)
• M12: 4,945,855 km (0.091 R)
• M13: 5,770,139 km (0.084 R)
• M14: 6,611,777 km (0.062 R)
• M15: 9,117,093 km (0.111 R)
• M16: 10,647,030 km (0.108 R)
• M17: 11,875,378 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.5

Radius: 12.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.93 AU - 2.49 AU

Year: 2268 Days

Day: 5.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,045,849 km

• M1: 160,818 km (0.065 R)
• M2: 606,320 km (0.096 R)
• M3: 1,166,564 km (0.118 R)
• M4: 1,749,248 km (0.116 R)
• M5: 2,190,861 km (0.056 R)
• M6: 2,887,389 km (0.113 R)
• M7: 3,339,324 km (0.089 R)
• M8: 4,811,217 km (0.119 R)
• M9: 5,941,878 km (0.06 R)
• M10: 7,069,995 km (0.045 R)
• M11: 7,776,247 km (0.065 R)
• M12: 8,528,874 km (0.099 R)
• M13: 9,091,063 km (0.118 R)
• M14: 9,890,813 km (0.079 R)
• M15: 10,549,043 km (0.109 R)
• M16: 12,489,926 km (0.05 R)
• M17: 16,054,395 km (0.05 R)
• M18: 17,067,471 km (0.112 R)
• M19: 17,695,483 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 8.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.94 AU - 5.7 AU

Year: 8470 Days

Day: 7.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,045,849 km

• M1: 100,829 km (0.069 R)
• M2: 429,944 km (0.079 R)
• M3: 697,874 km (0.093 R)
• M4: 1,052,122 km (0.101 R)
• M5: 1,400,535 km (0.087 R)
• M6: 1,683,724 km (0.116 R)
• M7: 1,989,652 km (0.119 R)
• M8: 4,196,220 km (0.032 R)
• M9: 4,569,168 km (0.101 R)
• M10: 6,084,744 km (0.105 R)
• M11: 6,598,463 km (0.075 R)
• M12: 7,949,182 km (0.044 R)
• M13: 9,033,168 km (0.072 R)
• M14: 10,212,747 km (0.06 R)
• M15: 10,498,928 km (0.118 R)
• M16: 14,010,589 km (0.102 R)
• M17: 14,723,871 km (0.097 R)
• M18: 16,547,170 km (0.084 R)
• M19: 18,096,406 km (0.097 R)
• M20: 19,157,503 km (0.038 R)
• M21: 23,486,567 km (0.117 R)
• M22: 29,955,178 km (0.117 R)
• M23: 30,938,186 km (0.059 R)
• M24: 31,639,052 km (0.051 R)
• M25: 32,044,313 km (0.039 R)
• M26: 36,288,703 km (0.101 R)
• M27: 37,292,804 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.6

Radius: 5.5

Gravity: 27.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.81 AU - 6.23 AU

Year: 10195 Days

Day: 24.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,045,849 km

• M1: 68,366 km (0.072 R)
• M2: 465,848 km (0.032 R)
• M3: 804,986 km (0.096 R)
• M4: 1,091,466 km (0.117 R)
• M5: 1,601,894 km (0.094 R)
• M6: 1,836,314 km (0.07 R)
• M7: 2,075,521 km (0.117 R)
• M8: 2,595,972 km (0.087 R)
• M9: 3,247,471 km (0.119 R)
• M10: 4,143,562 km (0.081 R)
• M11: 4,773,369 km (0.092 R)
• M12: 6,221,027 km (0.094 R)
• M13: 6,882,400 km (0.084 R)
• M14: 7,167,982 km (0.107 R)
• M15: 8,810,866 km (0.115 R)
• M16: 9,393,400 km (0.101 R)
• M17: 12,516,106 km (0.112 R)
• M18: 13,951,049 km (0.082 R)
• M19: 15,631,332 km (0.095 R)
• M20: 15,912,277 km (0.093 R)
• M21: 20,288,463 km (0.087 R)
• M22: 20,622,665 km (0.094 R)
• M23: 26,283,598 km (0.086 R)
• M24: 27,284,108 km (0.066 R)
• M25: 30,985,758 km (0.074 R)
• M26: 32,214,854 km (0.068 R)
• M27: 33,592,501 km (0.11 R)
• M28: 33,942,859 km (0.034 R)
• M29: 34,295,761 km (0.118 R)
• M30: 35,610,427 km (0.065 R)
• M31: 35,974,847 km (0.111 R)
• M32: 41,876,782 km (0.045 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit