🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 10.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.56 AU - 0.82 AU

Year: 370 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,757,003 km

• M1: 131,945 km (0.117 R)
• M2: 519,703 km (0.117 R)
• M3: 1,063,192 km (0.046 R)
• M4: 1,625,231 km (0.112 R)
• M5: 2,074,174 km (0.107 R)
• M6: 2,459,987 km (0.077 R)
• M7: 3,515,849 km (0.086 R)
• M8: 3,939,810 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 13.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.7 AU - 0.74 AU

Year: 394 Days

Day: 13.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,757,003 km

• M1: 165,605 km (0.114 R)
• M2: 587,770 km (0.086 R)
• M3: 1,159,084 km (0.104 R)
• M4: 1,680,134 km (0.061 R)
• M5: 2,524,314 km (0.087 R)
• M6: 3,043,868 km (0.095 R)
• M7: 4,017,301 km (0.068 R)
• M8: 5,172,646 km (0.089 R)
• M9: 5,862,441 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 8.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.2 AU - 1.9 AU

Year: 1246 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,757,003 km

• M1: 109,506 km (0.093 R)
• M2: 677,080 km (0.091 R)
• M3: 1,065,735 km (0.114 R)
• M4: 1,531,583 km (0.031 R)
• M5: 1,864,139 km (0.074 R)
• M6: 3,952,825 km (0.109 R)
• M7: 5,781,210 km (0.082 R)
• M8: 6,533,986 km (0.082 R)
• M9: 6,869,833 km (0.117 R)
• M10: 7,508,018 km (0.085 R)
• M11: 7,970,724 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.5

Radius: 6

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.13 AU - 8.83 AU

Year: 15944 Days

Day: 16.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,757,003 km

• M1: 75,397 km (0.117 R)
• M2: 819,796 km (0.113 R)
• M3: 1,433,447 km (0.116 R)
• M4: 2,111,275 km (0.117 R)
• M5: 2,422,588 km (0.065 R)
• M6: 8,703,754 km (0.086 R)
• M7: 8,965,101 km (0.058 R)
• M8: 9,614,057 km (0.083 R)
• M9: 9,837,257 km (0.111 R)
• M10: 11,126,940 km (0.117 R)
• M11: 13,753,729 km (0.106 R)
• M12: 14,108,725 km (0.103 R)
• M13: 14,324,744 km (0.102 R)
• M14: 19,741,384 km (0.11 R)
• M15: 22,950,258 km (0.072 R)
• M16: 27,039,965 km (0.063 R)
• M17: 27,709,415 km (0.118 R)
• M18: 30,498,069 km (0.038 R)
• M19: 31,590,283 km (0.105 R)
• M20: 33,213,570 km (0.116 R)
• M21: 36,897,417 km (0.076 R)
• M22: 39,976,141 km (0.058 R)
• M23: 42,021,892 km (0.086 R)
• M24: 43,525,351 km (0.095 R)
• M25: 50,399,373 km (0.087 R)
• M26: 52,095,663 km (0.077 R)
• M27: 53,479,743 km (0.098 R)
• M28: 63,273,915 km (0.077 R)
• M29: 64,452,747 km (0.074 R)
• M30: 66,854,092 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286

Radius: 5.6

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.25 AU - 9.59 AU

Year: 17201 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,757,003 km

• M1: 69,862 km (0.103 R)
• M2: 340,186 km (0.115 R)
• M3: 3,163,546 km (0.108 R)
• M4: 3,356,827 km (0.102 R)
• M5: 3,661,707 km (0.084 R)
• M6: 5,004,198 km (0.052 R)
• M7: 6,528,601 km (0.11 R)
• M8: 8,708,690 km (0.113 R)
• M9: 9,333,411 km (0.043 R)
• M10: 10,458,238 km (0.1 R)
• M11: 14,110,071 km (0.103 R)
• M12: 15,174,310 km (0.083 R)
• M13: 16,006,823 km (0.06 R)
• M14: 16,434,373 km (0.108 R)
• M15: 17,237,863 km (0.102 R)
• M16: 19,886,643 km (0.109 R)
• M17: 23,336,071 km (0.104 R)
• M18: 31,059,211 km (0.055 R)
• M19: 35,671,762 km (0.087 R)
• M20: 39,287,542 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.3

Radius: 7

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.76 AU - 11.6 AU

Year: 22536 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,757,003 km

• M1: 96,042 km (0.048 R)
• M2: 427,850 km (0.075 R)
• M3: 956,678 km (0.088 R)
• M4: 2,543,762 km (0.105 R)
• M5: 3,961,352 km (0.095 R)
• M6: 5,924,225 km (0.057 R)
• M7: 8,620,577 km (0.092 R)
• M8: 11,504,375 km (0.099 R)
• M9: 12,108,751 km (0.105 R)
• M10: 17,639,683 km (0.094 R)
• M11: 20,998,455 km (0.064 R)
• M12: 28,582,768 km (0.056 R)
• M13: 38,843,686 km (0.095 R)
• M14: 39,292,629 km (0.1 R)
• M15: 40,048,547 km (0.117 R)
• M16: 45,613,288 km (0.118 R)
• M17: 56,505,210 km (0.037 R)
• M18: 64,098,050 km (0.084 R)
• M19: 65,145,235 km (0.12 R)
• M20: 68,354,708 km (0.085 R)
• M21: 70,330,148 km (0.056 R)
• M22: 79,571,706 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 11,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit