🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 11.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.76 AU - 1.06 AU

Year: 589 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,446,172 km

• M1: 138,079 km (0.093 R)
• M2: 498,759 km (0.092 R)
• M3: 1,252,733 km (0.112 R)
• M4: 2,101,551 km (0.036 R)
• M5: 2,565,304 km (0.067 R)
• M6: 3,060,174 km (0.045 R)
• M7: 3,469,175 km (0.079 R)
• M8: 3,900,166 km (0.092 R)
• M9: 4,289,121 km (0.095 R)
• M10: 4,638,282 km (0.101 R)
• M11: 5,286,789 km (0.062 R)
• M12: 5,917,344 km (0.101 R)
• M13: 6,271,143 km (0.097 R)
• M14: 6,849,638 km (0.052 R)
• M15: 7,240,088 km (0.08 R)
• M16: 7,947,387 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 11

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.27 AU - 1.37 AU

Year: 1029 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,446,172 km

• M1: 136,732 km (0.033 R)
• M2: 539,151 km (0.095 R)
• M3: 1,408,763 km (0.074 R)
• M4: 2,118,904 km (0.032 R)
• M5: 2,495,292 km (0.049 R)
• M6: 3,415,319 km (0.1 R)
• M7: 4,191,433 km (0.09 R)
• M8: 4,905,464 km (0.11 R)
• M9: 6,025,802 km (0.07 R)
• M10: 7,696,062 km (0.095 R)
• M11: 8,399,322 km (0.036 R)
• M12: 9,144,768 km (0.06 R)
• M13: 9,564,091 km (0.062 R)
• M14: 10,312,978 km (0.068 R)
• M15: 11,786,966 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 10.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.03 AU - 4.91 AU

Year: 5365 Days

Day: 11.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,446,172 km

• M1: 128,056 km (0.101 R)
• M2: 451,038 km (0.09 R)
• M3: 1,102,237 km (0.111 R)
• M4: 1,605,933 km (0.097 R)
• M5: 1,978,432 km (0.102 R)
• M6: 2,656,110 km (0.09 R)
• M7: 3,019,483 km (0.12 R)
• M8: 3,481,890 km (0.11 R)
• M9: 4,015,356 km (0.086 R)
• M10: 5,364,131 km (0.101 R)
• M11: 6,012,787 km (0.1 R)
• M12: 6,817,175 km (0.057 R)
• M13: 7,999,447 km (0.044 R)
• M14: 9,270,281 km (0.087 R)
• M15: 11,005,915 km (0.099 R)
• M16: 14,635,908 km (0.11 R)
• M17: 15,350,238 km (0.102 R)
• M18: 17,500,707 km (0.097 R)
• M19: 19,134,764 km (0.112 R)
• M20: 22,546,942 km (0.103 R)
• M21: 24,978,805 km (0.041 R)
• M22: 27,046,248 km (0.085 R)
• M23: 31,323,401 km (0.077 R)
• M24: 32,309,550 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.9

Radius: 8.4

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.22 AU - 5.06 AU

Year: 5713 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,446,172 km

• M1: 105,018 km (0.069 R)
• M2: 631,901 km (0.106 R)
• M3: 996,471 km (0.049 R)
• M4: 1,351,018 km (0.12 R)
• M5: 2,433,509 km (0.051 R)
• M6: 3,473,513 km (0.111 R)
• M7: 4,250,076 km (0.114 R)
• M8: 4,524,737 km (0.097 R)
• M9: 4,891,402 km (0.112 R)
• M10: 6,018,622 km (0.107 R)
• M11: 6,894,667 km (0.108 R)
• M12: 7,853,290 km (0.039 R)
• M13: 8,697,919 km (0.093 R)
• M14: 13,526,490 km (0.09 R)
• M15: 14,068,333 km (0.107 R)
• M16: 26,298,408 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 12

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.04 AU - 4.56 AU

Year: 6048 Days

Day: 9.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,446,172 km

• M1: 149,299 km (0.117 R)
• M2: 596,297 km (0.077 R)
• M3: 1,530,685 km (0.053 R)
• M4: 1,941,631 km (0.097 R)
• M5: 2,611,380 km (0.099 R)
• M6: 3,044,915 km (0.101 R)
• M7: 3,487,874 km (0.062 R)
• M8: 4,277,751 km (0.096 R)
• M9: 4,982,806 km (0.116 R)
• M10: 6,184,077 km (0.063 R)
• M11: 6,654,861 km (0.106 R)
• M12: 7,054,886 km (0.069 R)
• M13: 8,565,974 km (0.091 R)
• M14: 11,030,001 km (0.084 R)
• M15: 11,947,185 km (0.11 R)
• M16: 12,355,438 km (0.102 R)
• M17: 13,933,246 km (0.099 R)
• M18: 14,900,546 km (0.086 R)
• M19: 15,641,505 km (0.099 R)
• M20: 17,082,581 km (0.094 R)
• M21: 19,846,252 km (0.041 R)
• M22: 20,548,913 km (0.081 R)
• M23: 23,385,289 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 14.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.4 AU - 5.22 AU

Year: 6069 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,446,172 km

• M1: 230,530 km (0.063 R)
• M2: 828,323 km (0.081 R)
• M3: 1,578,557 km (0.068 R)
• M4: 2,854,627 km (0.052 R)
• M5: 5,246,098 km (0.117 R)
• M6: 9,264,447 km (0.034 R)
• M7: 10,183,875 km (0.074 R)
• M8: 18,288,639 km (0.107 R)
• M9: 19,002,670 km (0.087 R)
• M10: 20,549,811 km (0.085 R)
• M11: 21,191,735 km (0.09 R)
• M12: 22,179,680 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 10.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.76 AU - 5.16 AU

Year: 6388 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,446,172 km

• M1: 126,859 km (0.089 R)
• M2: 505,192 km (0.101 R)
• M3: 1,298,210 km (0.048 R)
• M4: 1,873,265 km (0.064 R)
• M5: 2,220,631 km (0.114 R)
• M6: 2,667,779 km (0.077 R)
• M7: 3,283,524 km (0.115 R)
• M8: 3,793,204 km (0.064 R)
• M9: 4,435,876 km (0.075 R)
• M10: 5,000,907 km (0.026 R)
• M11: 5,331,818 km (0.098 R)
• M12: 5,677,239 km (0.11 R)
• M13: 6,914,264 km (0.06 R)
• M14: 7,596,281 km (0.039 R)
• M15: 8,617,137 km (0.096 R)
• M16: 9,050,372 km (0.091 R)
• M17: 13,340,540 km (0.11 R)
• M18: 13,862,038 km (0.08 R)
• M19: 17,762,653 km (0.066 R)
• M20: 19,259,230 km (0.077 R)
• M21: 20,454,666 km (0.065 R)
• M22: 21,304,831 km (0.085 R)
• M23: 26,091,514 km (0.03 R)
• M24: 26,999,274 km (0.109 R)
• M25: 29,263,587 km (0.088 R)
• M26: 30,342,637 km (0.112 R)
• M27: 31,043,054 km (0.112 R)
• M28: 32,165,337 km (0.088 R)
• M29: 33,952,583 km (0.112 R)
• M30: 34,925,119 km (0.108 R)
• M31: 39,591,974 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 13.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.56 AU - 5.4 AU

Year: 7538 Days

Day: 7.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,446,172 km

• M1: 164,408 km (0.119 R)
• M2: 1,069,625 km (0.113 R)
• M3: 1,480,121 km (0.104 R)
• M4: 2,698,147 km (0.113 R)
• M5: 3,122,556 km (0.042 R)
• M6: 4,148,349 km (0.119 R)
• M7: 4,608,662 km (0.049 R)
• M8: 5,056,558 km (0.108 R)
• M9: 10,207,512 km (0.116 R)
• M10: 17,822,791 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 11.6

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.01 AU - 6.07 AU

Year: 8844 Days

Day: 10.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,446,172 km

• M1: 144,512 km (0.104 R)
• M2: 522,695 km (0.081 R)
• M3: 919,279 km (0.086 R)
• M4: 5,568,930 km (0.1 R)
• M5: 6,088,633 km (0.084 R)
• M6: 16,803,880 km (0.112 R)
• M7: 20,996,360 km (0.109 R)
• M8: 23,884,497 km (0.058 R)
• M9: 27,898,507 km (0.104 R)
• M10: 30,436,584 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.3

Radius: 6.1

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.25 AU - 7.61 AU

Year: 11059 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,446,172 km

• M1: 76,594 km (0.112 R)
• M2: 285,283 km (0.078 R)
• M3: 590,912 km (0.082 R)
• M4: 849,866 km (0.081 R)
• M5: 1,243,458 km (0.103 R)
• M6: 2,688,423 km (0.076 R)
• M7: 3,558,036 km (0.058 R)
• M8: 3,975,563 km (0.117 R)
• M9: 5,731,842 km (0.068 R)
• M10: 6,760,029 km (0.058 R)
• M11: 7,035,289 km (0.085 R)
• M12: 7,400,008 km (0.032 R)
• M13: 8,570,462 km (0.098 R)
• M14: 8,892,995 km (0.12 R)
• M15: 9,271,478 km (0.079 R)
• M16: 10,734,246 km (0.116 R)
• M17: 13,115,844 km (0.115 R)
• M18: 14,429,313 km (0.03 R)
• M19: 14,754,539 km (0.098 R)
• M20: 15,084,552 km (0.111 R)
• M21: 15,555,037 km (0.101 R)
• M22: 16,243,935 km (0.082 R)
• M23: 18,205,313 km (0.09 R)
• M24: 20,727,982 km (0.092 R)
• M25: 24,748,724 km (0.045 R)
• M26: 27,434,604 km (0.117 R)
• M27: 31,708,765 km (0.085 R)
• M28: 33,490,475 km (0.086 R)
• M29: 33,946,001 km (0.116 R)
• M30: 34,637,293 km (0.091 R)
• M31: 36,767,117 km (0.068 R)
• M32: 42,470,835 km (0.066 R)
• M33: 43,407,917 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit