🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 8.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.8 AU - 0.82 AU

Year: 486 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,365,718 km

• M1: 105,766 km (0.118 R)
• M2: 387,758 km (0.114 R)
• M3: 746,344 km (0.106 R)
• M4: 1,155,195 km (0.058 R)
• M5: 1,546,842 km (0.066 R)
• M6: 1,924,128 km (0.082 R)
• M7: 2,499,032 km (0.108 R)
• M8: 2,810,944 km (0.059 R)
• M9: 3,079,023 km (0.065 R)
• M10: 3,401,108 km (0.076 R)
• M11: 4,170,041 km (0.116 R)
• M12: 5,380,736 km (0.092 R)
• M13: 5,885,928 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 8.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.99 AU - 1.05 AU

Year: 687 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,365,718 km

• M1: 102,475 km (0.118 R)
• M2: 461,809 km (0.069 R)
• M3: 871,258 km (0.097 R)
• M4: 1,149,510 km (0.045 R)
• M5: 1,803,402 km (0.048 R)
• M6: 2,087,638 km (0.102 R)
• M7: 2,369,032 km (0.109 R)
• M8: 3,318,380 km (0.034 R)
• M9: 3,804,872 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 9.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.95 AU - 2.97 AU

Year: 3396 Days

Day: 11.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,365,718 km

• M1: 120,725 km (0.084 R)
• M2: 441,613 km (0.097 R)
• M3: 746,194 km (0.087 R)
• M4: 1,136,046 km (0.072 R)
• M5: 1,855,014 km (0.117 R)
• M6: 2,368,733 km (0.11 R)
• M7: 3,133,926 km (0.115 R)
• M8: 3,609,647 km (0.119 R)
• M9: 3,959,556 km (0.075 R)
• M10: 4,434,081 km (0.116 R)
• M11: 4,814,359 km (0.061 R)
• M12: 6,776,335 km (0.108 R)
• M13: 7,369,042 km (0.072 R)
• M14: 10,163,530 km (0.048 R)
• M15: 11,637,368 km (0.109 R)
• M16: 12,199,706 km (0.094 R)
• M17: 12,822,333 km (0.106 R)
• M18: 13,553,268 km (0.101 R)
• M19: 14,040,807 km (0.119 R)
• M20: 14,494,238 km (0.077 R)
• M21: 15,913,324 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 8.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.83 AU - 4.55 AU

Year: 5719 Days

Day: 10 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,365,718 km

• M1: 109,506 km (0.101 R)
• M2: 705,803 km (0.056 R)
• M3: 1,187,957 km (0.093 R)
• M4: 2,401,495 km (0.112 R)
• M5: 3,096,526 km (0.113 R)
• M6: 3,740,396 km (0.11 R)
• M7: 4,313,804 km (0.09 R)
• M8: 4,776,062 km (0.086 R)
• M9: 5,588,827 km (0.068 R)
• M10: 7,686,189 km (0.119 R)
• M11: 8,488,931 km (0.086 R)
• M12: 12,383,861 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 13.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.71 AU - 6.01 AU

Year: 7145 Days

Day: 12.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,365,718 km

• M1: 165,455 km (0.116 R)
• M2: 907,161 km (0.082 R)
• M3: 1,467,406 km (0.099 R)
• M4: 2,398,951 km (0.117 R)
• M5: 3,693,871 km (0.097 R)
• M6: 5,020,654 km (0.073 R)
• M7: 6,810,593 km (0.103 R)
• M8: 8,993,974 km (0.106 R)
• M9: 9,573,965 km (0.083 R)
• M10: 10,626,685 km (0.106 R)
• M11: 12,961,608 km (0.086 R)
• M12: 14,753,492 km (0.086 R)
• M13: 18,426,119 km (0.103 R)
• M14: 21,333,554 km (0.113 R)
• M15: 24,774,455 km (0.1 R)
• M16: 26,082,389 km (0.102 R)
• M17: 27,955,204 km (0.112 R)
• M18: 31,398,648 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.1

Radius: 3.8

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.59 AU - 10.57 AU

Year: 18246 Days

Day: 17.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,365,718 km

• M1: 47,273 km (0.037 R)
• M2: 171,589 km (0.076 R)
• M3: 333,753 km (0.106 R)
• M4: 1,160,431 km (0.069 R)
• M5: 1,511,238 km (0.111 R)
• M6: 2,715,201 km (0.07 R)
• M7: 3,404,997 km (0.094 R)
• M8: 4,476,267 km (0.025 R)
• M9: 5,502,210 km (0.045 R)
• M10: 5,717,631 km (0.109 R)
• M11: 6,319,313 km (0.116 R)
• M12: 6,962,135 km (0.061 R)
• M13: 7,428,581 km (0.043 R)
• M14: 7,870,494 km (0.108 R)
• M15: 8,470,830 km (0.118 R)
• M16: 9,200,718 km (0.089 R)
• M17: 11,817,633 km (0.097 R)
• M18: 12,419,166 km (0.058 R)
• M19: 13,813,718 km (0.114 R)
• M20: 14,278,518 km (0.106 R)
• M21: 14,753,492 km (0.094 R)
• M22: 15,521,228 km (0.053 R)
• M23: 16,684,950 km (0.047 R)
• M24: 17,595,103 km (0.093 R)
• M25: 19,762,776 km (0.087 R)
• M26: 20,523,182 km (0.086 R)
• M27: 20,867,257 km (0.1 R)
• M28: 23,665,934 km (0.085 R)
• M29: 25,598,290 km (0.068 R)
• M30: 26,806,891 km (0.102 R)
• M31: 27,425,179 km (0.111 R)
• M32: 35,232,842 km (0.107 R)
• M33: 36,852,837 km (0.116 R)
• M34: 37,616,833 km (0.03 R)
• M35: 43,971,302 km (0.112 R)
• M36: 48,228,708 km (0.041 R)
• M37: 53,074,781 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit