🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 12

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.8 AU - 1.16 AU

Year: 636 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,871,764 km

• M1: 149,448 km (0.082 R)
• M2: 557,551 km (0.032 R)
• M3: 1,268,440 km (0.085 R)
• M4: 1,781,262 km (0.082 R)
• M5: 2,207,915 km (0.095 R)
• M6: 2,876,318 km (0.054 R)
• M7: 3,456,309 km (0.038 R)
• M8: 4,568,719 km (0.104 R)
• M9: 5,925,871 km (0.111 R)
• M10: 7,489,917 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.3

Radius: 12.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.78 AU - 1.2 AU

Year: 646 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,871,764 km

• M1: 160,519 km (0.1 R)
• M2: 639,830 km (0.086 R)
• M3: 1,064,538 km (0.044 R)
• M4: 2,075,222 km (0.098 R)
• M5: 2,543,313 km (0.089 R)
• M6: 2,945,732 km (0.06 R)
• M7: 3,588,853 km (0.098 R)
• M8: 4,033,907 km (0.101 R)
• M9: 4,946,753 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 12.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.7 AU - 2.42 AU

Year: 1940 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,871,764 km

• M1: 154,385 km (0.11 R)
• M2: 559,945 km (0.05 R)
• M3: 1,072,318 km (0.12 R)
• M4: 1,613,712 km (0.117 R)
• M5: 2,058,018 km (0.107 R)
• M6: 2,825,006 km (0.116 R)
• M7: 3,707,334 km (0.105 R)
• M8: 4,213,424 km (0.116 R)
• M9: 4,845,176 km (0.026 R)
• M10: 6,817,624 km (0.119 R)
• M11: 8,876,539 km (0.105 R)
• M12: 9,689,903 km (0.068 R)
• M13: 10,214,692 km (0.096 R)
• M14: 11,573,789 km (0.104 R)
• M15: 12,698,765 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 10.2

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.48 AU - 3.36 AU

Year: 3273 Days

Day: 13.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,871,764 km

• M1: 126,859 km (0.105 R)
• M2: 666,758 km (0.032 R)
• M3: 1,134,849 km (0.047 R)
• M4: 1,660,985 km (0.108 R)
• M5: 2,199,687 km (0.096 R)
• M6: 2,557,675 km (0.061 R)
• M7: 5,787,044 km (0.035 R)
• M8: 8,437,470 km (0.114 R)
• M9: 9,515,472 km (0.037 R)
• M10: 9,987,453 km (0.105 R)
• M11: 14,446,666 km (0.035 R)
• M12: 15,658,409 km (0.078 R)
• M13: 16,150,586 km (0.099 R)
• M14: 17,455,379 km (0.06 R)
• M15: 18,890,322 km (0.075 R)
• M16: 20,402,457 km (0.093 R)
• M17: 22,130,013 km (0.111 R)
• M18: 22,819,659 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.2

Radius: 9.4

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.72 AU - 3.14 AU

Year: 3290 Days

Day: 12.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,871,764 km

• M1: 116,836 km (0.12 R)
• M2: 414,536 km (0.047 R)
• M3: 757,115 km (0.071 R)
• M4: 1,171,052 km (0.091 R)
• M5: 2,168,720 km (0.097 R)
• M6: 3,355,630 km (0.039 R)
• M7: 3,654,078 km (0.109 R)
• M8: 4,706,947 km (0.082 R)
• M9: 7,736,903 km (0.102 R)
• M10: 14,826,795 km (0.114 R)
• M11: 15,200,789 km (0.079 R)
• M12: 15,801,125 km (0.097 R)
• M13: 17,341,834 km (0.06 R)
• M14: 23,704,680 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 10.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.9 AU - 4.34 AU

Year: 5486 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,871,764 km

• M1: 135,685 km (0.055 R)
• M2: 491,279 km (0.093 R)
• M3: 1,019,509 km (0.046 R)
• M4: 1,604,886 km (0.069 R)
• M5: 2,338,215 km (0.083 R)
• M6: 2,866,146 km (0.116 R)
• M7: 3,240,739 km (0.034 R)
• M8: 3,670,384 km (0.077 R)
• M9: 4,540,595 km (0.116 R)
• M10: 5,308,181 km (0.11 R)
• M11: 6,419,843 km (0.09 R)
• M12: 6,926,381 km (0.057 R)
• M13: 7,314,737 km (0.069 R)
• M14: 9,309,027 km (0.067 R)
• M15: 9,870,468 km (0.096 R)
• M16: 10,500,275 km (0.105 R)
• M17: 11,691,373 km (0.054 R)
• M18: 13,237,168 km (0.102 R)
• M19: 14,003,258 km (0.117 R)
• M20: 15,865,602 km (0.108 R)
• M21: 17,756,370 km (0.09 R)
• M22: 18,418,639 km (0.086 R)
• M23: 20,146,794 km (0.074 R)
• M24: 24,163,347 km (0.079 R)
• M25: 26,401,631 km (0.096 R)
• M26: 29,873,797 km (0.069 R)
• M27: 31,286,749 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.3

Radius: 4.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.81 AU - 7.41 AU

Year: 11148 Days

Day: 18.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,871,764 km

• M1: 64,626 km (0.109 R)
• M2: 254,466 km (0.107 R)
• M3: 504,444 km (0.095 R)
• M4: 809,474 km (0.092 R)
• M5: 1,078,301 km (0.093 R)
• M6: 1,808,040 km (0.042 R)
• M7: 2,784,914 km (0.047 R)
• M8: 3,418,162 km (0.112 R)
• M9: 3,590,498 km (0.08 R)
• M10: 3,882,962 km (0.119 R)
• M11: 5,242,059 km (0.043 R)
• M12: 5,471,542 km (0.102 R)
• M13: 6,106,136 km (0.108 R)
• M14: 8,264,983 km (0.052 R)
• M15: 8,615,491 km (0.114 R)
• M16: 9,514,275 km (0.072 R)
• M17: 11,932,973 km (0.032 R)
• M18: 14,284,353 km (0.108 R)
• M19: 19,809,900 km (0.056 R)
• M20: 20,437,313 km (0.046 R)
• M21: 21,006,084 km (0.097 R)
• M22: 26,356,452 km (0.1 R)
• M23: 27,371,174 km (0.069 R)
• M24: 28,764,080 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.1

Radius: 5.3

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.09 AU - 7.39 AU

Year: 11479 Days

Day: 24.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,871,764 km

• M1: 65,973 km (0.112 R)
• M2: 338,839 km (0.111 R)
• M3: 518,207 km (0.048 R)
• M4: 1,007,841 km (0.07 R)
• M5: 1,329,626 km (0.079 R)
• M6: 2,267,904 km (0.1 R)
• M7: 3,291,752 km (0.099 R)
• M8: 5,777,320 km (0.093 R)
• M9: 6,274,733 km (0.097 R)
• M10: 7,153,172 km (0.047 R)
• M11: 7,726,431 km (0.045 R)
• M12: 8,552,809 km (0.062 R)
• M13: 9,010,579 km (0.063 R)
• M14: 9,245,597 km (0.103 R)
• M15: 9,484,655 km (0.091 R)
• M16: 9,678,833 km (0.099 R)
• M17: 13,645,121 km (0.072 R)
• M18: 14,269,842 km (0.083 R)
• M19: 21,601,334 km (0.119 R)
• M20: 22,621,143 km (0.105 R)
• M21: 25,032,660 km (0.116 R)
• M22: 29,320,734 km (0.101 R)
• M23: 30,254,374 km (0.049 R)
• M24: 30,675,642 km (0.105 R)
• M25: 32,619,666 km (0.116 R)
• M26: 33,734,469 km (0.12 R)
• M27: 35,922,039 km (0.12 R)
• M28: 43,849,978 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit