🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 14.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.56 AU - 1.88 AU

Year: 1586 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,256,451 km

• M1: 180,265 km (0.097 R)
• M2: 736,022 km (0.053 R)
• M3: 1,307,186 km (0.098 R)
• M4: 2,241,275 km (0.087 R)
• M5: 2,970,116 km (0.035 R)
• M6: 3,773,307 km (0.119 R)
• M7: 4,680,768 km (0.074 R)
• M8: 5,157,087 km (0.06 R)
• M9: 5,729,150 km (0.11 R)
• M10: 6,298,220 km (0.117 R)
• M11: 7,653,277 km (0.068 R)
• M12: 8,290,564 km (0.085 R)
• M13: 9,078,496 km (0.109 R)
• M14: 10,513,140 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 13.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.48 AU - 2.34 AU

Year: 1855 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,256,451 km

• M1: 171,140 km (0.07 R)
• M2: 740,061 km (0.114 R)
• M3: 1,212,640 km (0.11 R)
• M4: 2,131,321 km (0.083 R)
• M5: 2,750,058 km (0.065 R)
• M6: 3,434,767 km (0.077 R)
• M7: 4,960,067 km (0.107 R)
• M8: 5,444,166 km (0.037 R)
• M9: 6,151,764 km (0.117 R)
• M10: 7,068,350 km (0.092 R)
• M11: 7,660,757 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.88 AU - 2.06 AU

Year: 1944 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,256,451 km

• M1: 99,483 km (0.078 R)
• M2: 395,537 km (0.057 R)
• M3: 660,475 km (0.099 R)
• M4: 920,027 km (0.108 R)
• M5: 1,729,800 km (0.094 R)
• M6: 2,194,152 km (0.106 R)
• M7: 2,948,873 km (0.081 R)
• M8: 3,269,312 km (0.09 R)
• M9: 3,582,121 km (0.085 R)
• M10: 3,898,521 km (0.085 R)
• M11: 4,250,823 km (0.074 R)
• M12: 5,136,293 km (0.12 R)
• M13: 5,920,485 km (0.105 R)
• M14: 6,455,447 km (0.047 R)
• M15: 7,595,981 km (0.053 R)
• M16: 8,200,656 km (0.089 R)
• M17: 9,240,212 km (0.107 R)
• M18: 9,655,645 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.2

Radius: 14.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.78 AU - 4.58 AU

Year: 4962 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,256,451 km

• M1: 176,675 km (0.101 R)
• M2: 784,641 km (0.095 R)
• M3: 1,650,663 km (0.104 R)
• M4: 4,242,147 km (0.092 R)
• M5: 4,683,012 km (0.076 R)
• M6: 6,713,504 km (0.112 R)
• M7: 12,787,028 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 8.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.4 AU - 5.42 AU

Year: 7648 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,256,451 km

• M1: 106,663 km (0.083 R)
• M2: 551,268 km (0.11 R)
• M3: 1,034,020 km (0.115 R)
• M4: 2,483,773 km (0.05 R)
• M5: 3,362,511 km (0.071 R)
• M6: 5,971,498 km (0.081 R)
• M7: 6,873,125 km (0.09 R)
• M8: 7,263,425 km (0.028 R)
• M9: 8,031,760 km (0.109 R)
• M10: 9,761,560 km (0.109 R)
• M11: 11,726,379 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.3

Radius: 7.9

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.94 AU - 6.86 AU

Year: 10074 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,256,451 km

• M1: 98,585 km (0.084 R)
• M2: 547,827 km (0.064 R)
• M3: 927,806 km (0.088 R)
• M4: 1,422,377 km (0.064 R)
• M5: 1,745,957 km (0.106 R)
• M6: 2,118,455 km (0.116 R)
• M7: 2,421,990 km (0.104 R)
• M8: 3,563,272 km (0.11 R)
• M9: 3,828,958 km (0.043 R)
• M10: 4,107,958 km (0.054 R)
• M11: 4,769,928 km (0.104 R)
• M12: 5,821,003 km (0.074 R)
• M13: 6,695,103 km (0.043 R)
• M14: 7,480,941 km (0.101 R)
• M15: 8,654,087 km (0.083 R)
• M16: 9,687,659 km (0.089 R)
• M17: 10,420,988 km (0.042 R)
• M18: 11,705,285 km (0.12 R)
• M19: 13,857,251 km (0.074 R)
• M20: 17,445,804 km (0.118 R)
• M21: 19,331,037 km (0.107 R)
• M22: 19,905,493 km (0.102 R)
• M23: 21,609,562 km (0.11 R)
• M24: 26,092,262 km (0.088 R)
• M25: 26,391,458 km (0.083 R)
• M26: 28,867,901 km (0.093 R)
• M27: 30,381,682 km (0.098 R)
• M28: 31,046,495 km (0.065 R)
• M29: 31,382,492 km (0.093 R)
• M30: 34,516,418 km (0.087 R)
• M31: 36,344,653 km (0.073 R)
• M32: 38,622,580 km (0.095 R)
• M33: 41,263,281 km (0.096 R)
• M34: 42,489,984 km (0.091 R)
• M35: 42,765,842 km (0.079 R)
• M36: 45,016,094 km (0.113 R)
• M37: 46,461,807 km (0.092 R)
• M38: 50,519,500 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.8

Radius: 6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.68 AU - 6.84 AU

Year: 12355 Days

Day: 15.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,256,451 km

• M1: 122,820 km (0.117 R)
• M2: 312,510 km (0.054 R)
• M3: 759,060 km (0.114 R)
• M4: 1,241,363 km (0.093 R)
• M5: 3,009,610 km (0.063 R)
• M6: 3,315,538 km (0.109 R)
• M7: 5,439,379 km (0.082 R)
• M8: 7,898,319 km (0.109 R)
• M9: 8,332,751 km (0.085 R)
• M10: 9,650,708 km (0.105 R)
• M11: 13,440,770 km (0.088 R)
• M12: 15,917,513 km (0.109 R)
• M13: 23,332,780 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.8

Radius: 5.9

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.47 AU - 9.11 AU

Year: 13836 Days

Day: 21.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,256,451 km

• M1: 73,453 km (0.105 R)
• M2: 268,079 km (0.113 R)
• M3: 474,375 km (0.117 R)
• M4: 899,981 km (0.072 R)
• M5: 1,163,572 km (0.058 R)
• M6: 4,813,760 km (0.09 R)
• M7: 5,887,424 km (0.094 R)
• M8: 6,358,657 km (0.118 R)
• M9: 12,037,093 km (0.07 R)
• M10: 12,859,732 km (0.069 R)
• M11: 13,719,322 km (0.113 R)
• M12: 15,773,599 km (0.111 R)
• M13: 16,374,534 km (0.057 R)
• M14: 18,350,722 km (0.081 R)
• M15: 22,205,560 km (0.091 R)
• M16: 26,253,379 km (0.067 R)
• M17: 26,672,852 km (0.063 R)
• M18: 30,420,278 km (0.078 R)
• M19: 31,822,459 km (0.102 R)
• M20: 32,419,205 km (0.112 R)
• M21: 32,780,783 km (0.027 R)
• M22: 33,512,167 km (0.114 R)
• M23: 35,515,432 km (0.06 R)
• M24: 38,668,058 km (0.064 R)
• M25: 42,720,066 km (0.108 R)
• M26: 43,300,356 km (0.095 R)
• M27: 50,194,274 km (0.077 R)
• M28: 53,145,092 km (0.083 R)
• M29: 53,984,785 km (0.085 R)
• M30: 59,389,607 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 6.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.43 AU - 11.85 AU

Year: 21039 Days

Day: 15.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,256,451 km

• M1: 88,712 km (0.078 R)
• M2: 7,252,654 km (0.064 R)
• M3: 9,520,708 km (0.118 R)
• M4: 10,154,105 km (0.073 R)
• M5: 17,972,838 km (0.12 R)
• M6: 22,121,037 km (0.108 R)
• M7: 22,989,004 km (0.078 R)
• M8: 23,634,369 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.4

Radius: 6.3

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.44 AU - 11.5 AU

Year: 22128 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,256,451 km

• M1: 80,484 km (0.103 R)
• M2: 277,504 km (0.117 R)
• M3: 532,419 km (0.038 R)
• M4: 780,602 km (0.034 R)
• M5: 1,145,770 km (0.085 R)
• M6: 2,576,823 km (0.109 R)
• M7: 2,821,565 km (0.085 R)
• M8: 3,865,609 km (0.108 R)
• M9: 4,457,418 km (0.1 R)
• M10: 4,667,603 km (0.112 R)
• M11: 5,107,870 km (0.108 R)
• M12: 6,286,103 km (0.101 R)
• M13: 7,102,757 km (0.09 R)
• M14: 7,487,523 km (0.042 R)
• M15: 10,094,864 km (0.051 R)
• M16: 11,535,641 km (0.076 R)
• M17: 12,067,462 km (0.113 R)
• M18: 13,251,679 km (0.08 R)
• M19: 16,339,827 km (0.074 R)
• M20: 17,095,446 km (0.069 R)
• M21: 20,834,346 km (0.072 R)
• M22: 22,226,504 km (0.047 R)
• M23: 22,532,730 km (0.102 R)
• M24: 23,049,292 km (0.055 R)
• M25: 23,892,126 km (0.053 R)
• M26: 25,416,379 km (0.101 R)
• M27: 26,773,531 km (0.096 R)
• M28: 30,376,446 km (0.076 R)
• M29: 33,215,066 km (0.086 R)
• M30: 41,075,387 km (0.09 R)
• M31: 52,217,436 km (0.101 R)
• M32: 54,589,759 km (0.098 R)
• M33: 55,147,161 km (0.082 R)
• M34: 67,322,632 km (0.05 R)
• M35: 68,178,332 km (0.112 R)
• M36: 68,393,304 km (0.113 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: 416 - 13,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit