🌌 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: 695.3

Radius: 11.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.72 AU - 0.9 AU

Year: 494 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,129,313 km

• M1: 146,756 km (0.049 R)
• M2: 577,597 km (0.076 R)
• M3: 1,179,130 km (0.098 R)
• M4: 1,786,199 km (0.103 R)
• M5: 2,158,697 km (0.064 R)
• M6: 2,909,080 km (0.064 R)
• M7: 4,014,459 km (0.044 R)
• M8: 4,926,407 km (0.076 R)
• M9: 5,723,315 km (0.086 R)
• M10: 6,171,361 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.9

Radius: 10.4

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.17 AU - 1.35 AU

Year: 959 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,129,313 km

• M1: 129,552 km (0.099 R)
• M2: 512,223 km (0.066 R)
• M3: 987,795 km (0.09 R)
• M4: 1,911,412 km (0.103 R)
• M5: 2,541,817 km (0.084 R)
• M6: 3,852,594 km (0.106 R)
• M7: 4,353,597 km (0.095 R)
• M8: 4,711,435 km (0.104 R)
• M9: 8,352,648 km (0.095 R)
• M10: 9,281,201 km (0.05 R)
• M11: 9,725,358 km (0.052 R)
• M12: 11,077,872 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 13

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.89 AU - 2.99 AU

Year: 2585 Days

Day: 14.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 162.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,129,313 km

• M1: 165,306 km (0.081 R)
• M2: 716,574 km (0.098 R)
• M3: 1,203,664 km (0.096 R)
• M4: 2,531,046 km (0.085 R)
• M5: 4,619,433 km (0.081 R)
• M6: 6,189,761 km (0.06 R)
• M7: 7,000,283 km (0.092 R)
• M8: 7,750,217 km (0.103 R)
• M9: 10,356,212 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.7

Radius: 7.2

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.94 AU - 7.8 AU

Year: 12213 Days

Day: 19.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,129,313 km

• M1: 89,609 km (0.062 R)
• M2: 596,746 km (0.116 R)
• M3: 1,085,931 km (0.048 R)
• M4: 1,553,723 km (0.057 R)
• M5: 2,094,071 km (0.097 R)
• M6: 2,437,996 km (0.117 R)
• M7: 3,755,355 km (0.101 R)
• M8: 4,819,445 km (0.114 R)
• M9: 5,283,348 km (0.064 R)
• M10: 5,596,905 km (0.064 R)
• M11: 8,152,486 km (0.108 R)
• M12: 9,352,859 km (0.088 R)
• M13: 12,039,786 km (0.044 R)
• M14: 12,768,777 km (0.118 R)
• M15: 13,398,434 km (0.08 R)
• M16: 18,717,087 km (0.104 R)
• M17: 18,958,239 km (0.079 R)
• M18: 20,877,131 km (0.107 R)
• M19: 24,229,769 km (0.106 R)
• M20: 24,805,272 km (0.116 R)
• M21: 27,096,064 km (0.119 R)
• M22: 31,750,502 km (0.095 R)
• M23: 38,835,009 km (0.092 R)
• M24: 39,096,506 km (0.12 R)
• M25: 40,287,903 km (0.076 R)
• M26: 42,603,828 km (0.086 R)
• M27: 45,440,353 km (0.112 R)
• M28: 47,350,120 km (0.114 R)
• M29: 47,948,362 km (0.06 R)
• M30: 48,703,232 km (0.104 R)
• M31: 51,015,267 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887

Radius: 5.4

Gravity: 30.42 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.95 AU - 8.37 AU

Year: 14379 Days

Day: 17.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,129,313 km

• M1: 79,436 km (0.098 R)
• M2: 269,875 km (0.029 R)
• M3: 501,901 km (0.107 R)
• M4: 700,716 km (0.117 R)
• M5: 1,346,979 km (0.081 R)
• M6: 1,655,450 km (0.058 R)
• M7: 2,456,696 km (0.093 R)
• M8: 2,703,682 km (0.103 R)
• M9: 3,016,791 km (0.026 R)
• M10: 3,407,839 km (0.074 R)
• M11: 3,861,570 km (0.094 R)
• M12: 5,064,038 km (0.045 R)
• M13: 5,280,206 km (0.068 R)
• M14: 5,847,781 km (0.09 R)
• M15: 7,420,503 km (0.059 R)
• M16: 7,889,792 km (0.058 R)
• M17: 10,306,097 km (0.073 R)
• M18: 11,069,345 km (0.074 R)
• M19: 13,040,297 km (0.066 R)
• M20: 15,383,149 km (0.112 R)
• M21: 15,609,042 km (0.096 R)
• M22: 20,974,070 km (0.1 R)
• M23: 22,581,499 km (0.065 R)
• M24: 25,196,321 km (0.116 R)
• M25: 29,602,127 km (0.093 R)
• M26: 29,834,902 km (0.117 R)
• M27: 36,594,182 km (0.079 R)
• M28: 39,055,815 km (0.041 R)
• M29: 40,756,893 km (0.077 R)
• M30: 48,538,974 km (0.113 R)
• M31: 51,842,843 km (0.089 R)
• M32: 59,818,055 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.2

Radius: 3.9

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.61 AU - 9.77 AU

Year: 15897 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,129,313 km

• M1: 49,666 km (0.092 R)
• M2: 172,786 km (0.074 R)
• M3: 316,998 km (0.114 R)
• M4: 571,165 km (0.069 R)
• M5: 1,118,842 km (0.116 R)
• M6: 1,436,888 km (0.059 R)
• M7: 1,956,740 km (0.118 R)
• M8: 2,924,638 km (0.025 R)
• M9: 3,984,838 km (0.06 R)
• M10: 4,285,530 km (0.118 R)
• M11: 5,024,693 km (0.087 R)
• M12: 5,408,113 km (0.111 R)
• M13: 6,451,707 km (0.071 R)
• M14: 6,943,136 km (0.114 R)
• M15: 8,746,389 km (0.082 R)
• M16: 9,975,934 km (0.077 R)
• M17: 11,049,748 km (0.083 R)
• M18: 17,953,540 km (0.051 R)
• M19: 19,846,102 km (0.101 R)
• M20: 20,319,430 km (0.055 R)
• M21: 21,784,143 km (0.07 R)
• M22: 24,200,298 km (0.058 R)
• M23: 27,270,196 km (0.119 R)
• M24: 29,556,799 km (0.117 R)
• M25: 31,326,841 km (0.071 R)
• M26: 35,191,104 km (0.096 R)
• M27: 37,655,729 km (0.115 R)
• M28: 38,868,818 km (0.108 R)
• M29: 43,981,774 km (0.056 R)
• M30: 45,190,824 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.5

Radius: 3.7

Gravity: 33.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.72 AU - 11.26 AU

Year: 19829 Days

Day: 22.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,129,313 km

• M1: 46,076 km (0.1 R)
• M2: 175,030 km (0.089 R)
• M3: 437,873 km (0.026 R)
• M4: 1,332,319 km (0.114 R)
• M5: 1,848,132 km (0.028 R)
• M6: 1,995,785 km (0.086 R)
• M7: 2,231,851 km (0.087 R)
• M8: 3,700,902 km (0.096 R)
• M9: 4,371,250 km (0.068 R)
• M10: 5,485,455 km (0.09 R)
• M11: 6,478,336 km (0.106 R)
• M12: 7,400,008 km (0.119 R)
• M13: 7,725,832 km (0.064 R)
• M14: 8,061,081 km (0.087 R)
• M15: 9,072,363 km (0.063 R)
• M16: 9,391,605 km (0.109 R)
• M17: 9,828,730 km (0.108 R)
• M18: 10,451,805 km (0.063 R)
• M19: 10,567,743 km (0.041 R)
• M20: 11,343,259 km (0.113 R)
• M21: 13,412,197 km (0.117 R)
• M22: 13,826,284 km (0.112 R)
• M23: 13,966,158 km (0.119 R)
• M24: 16,102,266 km (0.04 R)
• M25: 16,966,493 km (0.056 R)
• M26: 17,614,102 km (0.115 R)
• M27: 20,279,487 km (0.111 R)
• M28: 20,641,963 km (0.116 R)
• M29: 27,813,535 km (0.077 R)
• M30: 28,148,485 km (0.067 R)
• M31: 35,688,218 km (0.036 R)
• M32: 42,964,658 km (0.084 R)
• M33: 44,013,788 km (0.111 R)
• M34: 44,620,856 km (0.028 R)
• M35: 47,422,226 km (0.086 R)
• M36: 52,009,345 km (0.057 R)
• M37: 53,889,342 km (0.046 R)
• M38: 54,584,074 km (0.117 R)
• M39: 62,052,898 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit