🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 8.6

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.7 AU - 1.02 AU

Year: 532 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,007,733 km

• M1: 107,561 km (0.108 R)
• M2: 527,482 km (0.106 R)
• M3: 928,255 km (0.056 R)
• M4: 1,203,066 km (0.088 R)
• M5: 1,907,223 km (0.106 R)
• M6: 2,192,806 km (0.087 R)
• M7: 4,320,835 km (0.071 R)
• M8: 4,960,217 km (0.076 R)
• M9: 5,784,351 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 12

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.06 AU - 1.12 AU

Year: 759 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,007,733 km

• M1: 150,495 km (0.087 R)
• M2: 590,612 km (0.077 R)
• M3: 968,497 km (0.115 R)
• M4: 1,415,944 km (0.08 R)
• M5: 1,835,117 km (0.059 R)
• M6: 2,461,932 km (0.104 R)
• M7: 3,016,192 km (0.101 R)
• M8: 4,666,257 km (0.104 R)
• M9: 5,283,647 km (0.112 R)
• M10: 6,013,535 km (0.11 R)
• M11: 7,930,931 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 13.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.43 AU - 1.95 AU

Year: 1465 Days

Day: 9.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,007,733 km

• M1: 164,109 km (0.072 R)
• M2: 599,139 km (0.119 R)
• M3: 1,015,470 km (0.101 R)
• M4: 1,494,333 km (0.107 R)
• M5: 2,125,636 km (0.102 R)
• M6: 2,555,730 km (0.069 R)
• M7: 3,693,721 km (0.084 R)
• M8: 4,359,432 km (0.112 R)
• M9: 4,920,274 km (0.1 R)
• M10: 5,795,272 km (0.043 R)
• M11: 6,523,814 km (0.113 R)
• M12: 7,634,578 km (0.052 R)
• M13: 9,579,948 km (0.07 R)
• M14: 10,163,530 km (0.088 R)
• M15: 10,805,155 km (0.107 R)
• M16: 11,224,179 km (0.067 R)
• M17: 12,471,077 km (0.092 R)
• M18: 12,893,541 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 12.3

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.75 AU - 3.89 AU

Year: 4979 Days

Day: 5.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,007,733 km

• M1: 153,039 km (0.117 R)
• M2: 604,525 km (0.12 R)
• M3: 1,200,224 km (0.083 R)
• M4: 1,608,476 km (0.108 R)
• M5: 2,475,396 km (0.108 R)
• M6: 3,171,624 km (0.082 R)
• M7: 4,382,021 km (0.085 R)
• M8: 5,549,333 km (0.068 R)
• M9: 6,158,645 km (0.074 R)
• M10: 6,644,539 km (0.079 R)
• M11: 7,841,172 km (0.069 R)
• M12: 10,476,339 km (0.082 R)
• M13: 11,944,492 km (0.105 R)
• M14: 15,461,538 km (0.112 R)
• M15: 17,170,096 km (0.089 R)
• M16: 17,680,524 km (0.112 R)
• M17: 18,266,947 km (0.053 R)
• M18: 19,272,993 km (0.1 R)
• M19: 19,964,135 km (0.084 R)
• M20: 20,815,048 km (0.104 R)
• M21: 22,818,014 km (0.067 R)
• M22: 24,542,727 km (0.09 R)
• M23: 26,017,164 km (0.1 R)
• M24: 27,463,177 km (0.054 R)
• M25: 28,515,748 km (0.1 R)
• M26: 30,794,722 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.7

Radius: 4.8

Gravity: 28.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.35 AU - 6.35 AU

Year: 10671 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,007,733 km

• M1: 62,831 km (0.107 R)
• M2: 611,406 km (0.095 R)
• M3: 781,649 km (0.032 R)
• M4: 1,004,699 km (0.112 R)
• M5: 1,281,904 km (0.111 R)
• M6: 1,550,732 km (0.052 R)
• M7: 2,058,168 km (0.079 R)
• M8: 2,566,651 km (0.102 R)
• M9: 2,994,351 km (0.073 R)
• M10: 3,296,838 km (0.109 R)
• M11: 4,745,244 km (0.037 R)
• M12: 5,027,685 km (0.108 R)
• M13: 5,421,427 km (0.037 R)
• M14: 5,625,778 km (0.074 R)
• M15: 6,344,745 km (0.084 R)
• M16: 6,571,834 km (0.069 R)
• M17: 7,451,470 km (0.063 R)
• M18: 8,635,088 km (0.064 R)
• M19: 9,888,120 km (0.118 R)
• M20: 11,534,893 km (0.106 R)
• M21: 11,873,433 km (0.054 R)
• M22: 14,957,543 km (0.118 R)
• M23: 16,970,831 km (0.059 R)
• M24: 18,004,403 km (0.119 R)
• M25: 18,923,083 km (0.11 R)
• M26: 20,770,617 km (0.102 R)
• M27: 22,911,512 km (0.115 R)
• M28: 23,989,664 km (0.096 R)
• M29: 24,172,473 km (0.07 R)
• M30: 26,246,348 km (0.112 R)
• M31: 33,060,830 km (0.103 R)
• M32: 36,568,900 km (0.082 R)
• M33: 37,791,115 km (0.074 R)
• M34: 39,166,817 km (0.109 R)
• M35: 39,675,300 km (0.108 R)
• M36: 43,358,250 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.4

Radius: 4

Gravity: 55.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.22 AU - 8.58 AU

Year: 12087 Days

Day: 15.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,007,733 km

• M1: 49,966 km (0.072 R)
• M2: 265,536 km (0.08 R)
• M3: 481,107 km (0.093 R)
• M4: 612,753 km (0.106 R)
• M5: 4,490,030 km (0.102 R)
• M6: 5,048,479 km (0.07 R)
• M7: 6,028,645 km (0.103 R)
• M8: 6,262,616 km (0.038 R)
• M9: 6,748,659 km (0.059 R)
• M10: 9,509,189 km (0.105 R)
• M11: 10,314,923 km (0.094 R)
• M12: 12,246,082 km (0.095 R)
• M13: 12,748,132 km (0.096 R)
• M14: 13,004,244 km (0.069 R)
• M15: 13,659,482 km (0.109 R)
• M16: 15,977,801 km (0.111 R)
• M17: 19,713,559 km (0.083 R)
• M18: 23,701,838 km (0.076 R)
• M19: 38,956,482 km (0.109 R)
• M20: 40,039,571 km (0.083 R)
• M21: 40,313,485 km (0.104 R)
• M22: 43,843,546 km (0.1 R)
• M23: 47,115,550 km (0.095 R)
• M24: 49,437,459 km (0.084 R)
• M25: 55,318,899 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 4.6

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.21 AU - 11.53 AU

Year: 20678 Days

Day: 24.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,007,733 km

• M1: 59,690 km (0.113 R)
• M2: 207,193 km (0.073 R)
• M3: 604,375 km (0.078 R)
• M4: 888,312 km (0.089 R)
• M5: 1,329,476 km (0.092 R)
• M6: 2,121,597 km (0.09 R)
• M7: 2,630,080 km (0.116 R)
• M8: 2,775,190 km (0.082 R)
• M9: 3,029,058 km (0.101 R)
• M10: 4,202,503 km (0.061 R)
• M11: 4,572,010 km (0.079 R)
• M12: 5,147,663 km (0.114 R)
• M13: 7,641,758 km (0.115 R)
• M14: 10,058,063 km (0.053 R)
• M15: 11,663,548 km (0.051 R)
• M16: 13,079,192 km (0.101 R)
• M17: 14,380,544 km (0.097 R)
• M18: 15,139,454 km (0.075 R)
• M19: 25,655,287 km (0.104 R)
• M20: 28,383,503 km (0.099 R)
• M21: 34,141,525 km (0.096 R)
• M22: 37,716,765 km (0.101 R)
• M23: 40,930,576 km (0.032 R)
• M24: 52,185,721 km (0.074 R)
• M25: 58,610,800 km (0.085 R)
• M26: 61,518,534 km (0.086 R)
• M27: 71,685,355 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit