🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 13.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.82 AU

Year: 368 Days

Day: 5.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,591,522 km

• M1: 165,455 km (0.051 R)
• M2: 621,280 km (0.073 R)
• M3: 1,044,343 km (0.116 R)
• M4: 1,664,576 km (0.111 R)
• M5: 2,108,283 km (0.076 R)
• M6: 2,541,668 km (0.108 R)
• M7: 3,014,995 km (0.11 R)
• M8: 3,872,490 km (0.083 R)
• M9: 4,320,387 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.9

Radius: 10.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.67 AU - 0.95 AU

Year: 478 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,591,522 km

• M1: 134,638 km (0.103 R)
• M2: 474,375 km (0.092 R)
• M3: 823,835 km (0.08 R)
• M4: 1,258,417 km (0.095 R)
• M5: 1,614,909 km (0.116 R)
• M6: 1,973,495 km (0.052 R)
• M7: 2,385,787 km (0.077 R)
• M8: 2,855,375 km (0.069 R)
• M9: 4,484,196 km (0.085 R)
• M10: 5,060,148 km (0.038 R)
• M11: 5,892,361 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 12.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.91 AU - 2.67 AU

Year: 2273 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,591,522 km

• M1: 156,629 km (0.095 R)
• M2: 562,189 km (0.061 R)
• M3: 972,985 km (0.106 R)
• M4: 1,586,186 km (0.031 R)
• M5: 2,138,651 km (0.094 R)
• M6: 2,607,940 km (0.089 R)
• M7: 3,177,160 km (0.116 R)
• M8: 3,792,904 km (0.067 R)
• M9: 4,960,067 km (0.041 R)
• M10: 5,934,847 km (0.082 R)
• M11: 6,328,588 km (0.072 R)
• M12: 7,087,349 km (0.071 R)
• M13: 7,588,053 km (0.106 R)
• M14: 8,172,232 km (0.038 R)
• M15: 8,912,592 km (0.098 R)
• M16: 10,527,501 km (0.117 R)
• M17: 11,069,943 km (0.045 R)
• M18: 13,055,705 km (0.08 R)
• M19: 14,154,651 km (0.046 R)
• M20: 15,498,339 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 14.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.65 AU - 4.17 AU

Year: 4131 Days

Day: 10.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,591,522 km

• M1: 178,021 km (0.098 R)
• M2: 901,776 km (0.11 R)
• M3: 1,403,378 km (0.11 R)
• M4: 1,929,364 km (0.041 R)
• M5: 2,457,743 km (0.086 R)
• M6: 3,989,925 km (0.09 R)
• M7: 4,885,118 km (0.102 R)
• M8: 7,007,912 km (0.113 R)
• M9: 9,939,582 km (0.08 R)
• M10: 10,629,378 km (0.119 R)
• M11: 11,676,862 km (0.078 R)
• M12: 12,347,509 km (0.109 R)
• M13: 13,145,314 km (0.08 R)
• M14: 13,661,128 km (0.078 R)
• M15: 14,788,647 km (0.117 R)
• M16: 15,290,548 km (0.075 R)
• M17: 16,093,889 km (0.096 R)
• M18: 18,035,818 km (0.115 R)
• M19: 21,305,579 km (0.117 R)
• M20: 25,187,943 km (0.077 R)
• M21: 26,471,642 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.4

Radius: 3.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.89 AU - 6.97 AU

Year: 9473 Days

Day: 19.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,591,522 km

• M1: 43,533 km (0.1 R)
• M2: 187,745 km (0.083 R)
• M3: 468,541 km (0.115 R)
• M4: 790,026 km (0.105 R)
• M5: 1,452,147 km (0.106 R)
• M6: 3,322,419 km (0.08 R)
• M7: 4,498,408 km (0.041 R)
• M8: 6,517,680 km (0.084 R)
• M9: 6,998,188 km (0.086 R)
• M10: 8,056,444 km (0.085 R)
• M11: 8,808,921 km (0.104 R)
• M12: 9,011,477 km (0.103 R)
• M13: 10,581,656 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.1

Radius: 3.9

Gravity: 31.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.42 AU - 12.32 AU

Year: 20342 Days

Day: 21.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,591,522 km

• M1: 49,816 km (0.118 R)
• M2: 172,935 km (0.069 R)
• M3: 329,265 km (0.071 R)
• M4: 639,082 km (0.12 R)
• M5: 1,132,456 km (0.064 R)
• M6: 1,281,156 km (0.081 R)
• M7: 1,737,579 km (0.096 R)
• M8: 2,211,356 km (0.113 R)
• M9: 2,695,305 km (0.076 R)
• M10: 3,167,137 km (0.117 R)
• M11: 3,436,712 km (0.083 R)
• M12: 4,272,814 km (0.099 R)
• M13: 4,738,064 km (0.085 R)
• M14: 5,018,709 km (0.06 R)
• M15: 7,119,512 km (0.077 R)
• M16: 7,394,324 km (0.105 R)
• M17: 7,868,100 km (0.086 R)
• M18: 14,341,649 km (0.11 R)
• M19: 15,992,162 km (0.059 R)
• M20: 17,598,843 km (0.085 R)
• M21: 20,571,502 km (0.062 R)
• M22: 21,887,066 km (0.11 R)
• M23: 32,826,560 km (0.116 R)
• M24: 34,229,339 km (0.071 R)
• M25: 34,879,940 km (0.118 R)
• M26: 35,938,046 km (0.104 R)
• M27: 45,496,303 km (0.087 R)
• M28: 47,720,674 km (0.107 R)
• M29: 48,044,254 km (0.054 R)
• M30: 48,369,180 km (0.106 R)
• M31: 53,596,429 km (0.105 R)
• M32: 55,359,590 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 16,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit