🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 13.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.83 AU - 1.03 AU

Year: 570 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 50,450,956 km

• M1: 171,589 km (0.083 R)
• M2: 655,687 km (0.098 R)
• M3: 1,089,072 km (0.097 R)
• M4: 1,557,763 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.1

Radius: 14.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.82 AU - 1.14 AU

Year: 617 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,450,956 km

• M1: 177,872 km (0.088 R)
• M2: 735,872 km (0.078 R)
• M3: 1,299,258 km (0.084 R)
• M4: 1,746,406 km (0.106 R)
• M5: 2,316,673 km (0.056 R)
• M6: 2,989,265 km (0.057 R)
• M7: 4,113,792 km (0.105 R)
• M8: 4,788,777 km (0.034 R)
• M9: 5,279,159 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894

Radius: 9.9

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.91 AU - 1.07 AU

Year: 626 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,450,956 km

• M1: 123,418 km (0.08 R)
• M2: 471,981 km (0.094 R)
• M3: 816,356 km (0.05 R)
• M4: 1,134,251 km (0.089 R)
• M5: 1,499,419 km (0.082 R)
• M6: 1,907,373 km (0.119 R)
• M7: 2,246,511 km (0.069 R)
• M8: 3,173,270 km (0.095 R)
• M9: 3,695,516 km (0.074 R)
• M10: 4,120,225 km (0.082 R)
• M11: 4,793,116 km (0.053 R)
• M12: 5,353,659 km (0.1 R)
• M13: 6,296,275 km (0.063 R)
• M14: 7,853,140 km (0.116 R)
• M15: 8,212,474 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 9.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.27 AU - 1.95 AU

Year: 1299 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,450,956 km

• M1: 114,442 km (0.051 R)
• M2: 661,821 km (0.102 R)
• M3: 1,150,108 km (0.107 R)
• M4: 1,481,019 km (0.105 R)
• M5: 1,797,418 km (0.111 R)
• M6: 2,093,772 km (0.063 R)
• M7: 2,682,888 km (0.069 R)
• M8: 3,547,115 km (0.07 R)
• M9: 4,242,745 km (0.071 R)
• M10: 4,549,122 km (0.069 R)
• M11: 4,948,099 km (0.055 R)
• M12: 6,218,035 km (0.081 R)
• M13: 6,638,256 km (0.12 R)
• M14: 6,978,142 km (0.085 R)
• M15: 8,232,820 km (0.05 R)
• M16: 8,855,596 km (0.114 R)
• M17: 9,268,037 km (0.108 R)
• M18: 10,291,137 km (0.115 R)
• M19: 10,681,138 km (0.067 R)
• M20: 11,319,024 km (0.1 R)
• M21: 11,664,894 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 11.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.49 AU - 1.89 AU

Year: 1397 Days

Day: 11.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,450,956 km

• M1: 148,251 km (0.042 R)
• M2: 544,387 km (0.045 R)
• M3: 986,000 km (0.114 R)
• M4: 1,489,845 km (0.095 R)
• M5: 1,891,815 km (0.092 R)
• M6: 2,367,087 km (0.108 R)
• M7: 3,187,183 km (0.098 R)
• M8: 3,768,071 km (0.119 R)
• M9: 5,062,990 km (0.066 R)
• M10: 6,191,557 km (0.113 R)
• M11: 6,587,093 km (0.113 R)
• M12: 7,403,449 km (0.077 R)
• M13: 9,207,599 km (0.06 R)
• M14: 9,631,709 km (0.099 R)
• M15: 11,529,807 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 11.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.4 AU - 2.96 AU

Year: 2790 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 144.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,450,956 km

• M1: 138,228 km (0.104 R)
• M2: 593,455 km (0.118 R)
• M3: 1,134,999 km (0.062 R)
• M4: 2,273,738 km (0.079 R)
• M5: 2,646,835 km (0.117 R)
• M6: 3,178,955 km (0.104 R)
• M7: 3,848,854 km (0.083 R)
• M8: 6,030,739 km (0.12 R)
• M9: 6,433,456 km (0.119 R)
• M10: 8,458,862 km (0.114 R)
• M11: 10,069,133 km (0.117 R)
• M12: 11,191,866 km (0.075 R)
• M13: 12,395,979 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 10.8

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.25 AU - 4.03 AU

Year: 4416 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,450,956 km

• M1: 138,827 km (0.049 R)
• M2: 513,420 km (0.103 R)
• M3: 929,601 km (0.071 R)
• M4: 1,306,588 km (0.108 R)
• M5: 2,226,615 km (0.116 R)
• M6: 4,043,930 km (0.086 R)
• M7: 4,427,499 km (0.104 R)
• M8: 5,268,089 km (0.092 R)
• M9: 5,785,847 km (0.077 R)
• M10: 6,561,213 km (0.081 R)
• M11: 7,761,287 km (0.027 R)
• M12: 8,548,322 km (0.099 R)
• M13: 10,020,514 km (0.064 R)
• M14: 10,413,508 km (0.117 R)
• M15: 11,137,861 km (0.095 R)
• M16: 11,655,021 km (0.067 R)
• M17: 13,251,080 km (0.068 R)
• M18: 17,180,418 km (0.093 R)
• M19: 21,607,468 km (0.05 R)
• M20: 23,542,666 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 9.4

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.72 AU - 4.12 AU

Year: 4935 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,450,956 km

• M1: 116,836 km (0.11 R)
• M2: 494,421 km (0.105 R)
• M3: 1,424,022 km (0.119 R)
• M4: 2,299,918 km (0.084 R)
• M5: 2,592,681 km (0.047 R)
• M6: 3,060,324 km (0.096 R)
• M7: 3,416,367 km (0.053 R)
• M8: 4,332,055 km (0.038 R)
• M9: 4,939,273 km (0.096 R)
• M10: 7,004,172 km (0.101 R)
• M11: 7,519,687 km (0.04 R)
• M12: 8,511,072 km (0.025 R)
• M13: 9,058,450 km (0.092 R)
• M14: 11,864,158 km (0.032 R)
• M15: 12,747,235 km (0.06 R)
• M16: 13,832,268 km (0.06 R)
• M17: 14,207,310 km (0.112 R)
• M18: 17,025,434 km (0.063 R)
• M19: 17,332,409 km (0.117 R)
• M20: 18,533,082 km (0.113 R)
• M21: 20,471,421 km (0.115 R)
• M22: 21,169,894 km (0.029 R)
• M23: 23,817,028 km (0.117 R)
• M24: 24,356,329 km (0.078 R)
• M25: 26,512,632 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 13.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.34 AU - 5.38 AU

Year: 6812 Days

Day: 13.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,450,956 km

• M1: 170,542 km (0.112 R)
• M2: 691,292 km (0.112 R)
• M3: 1,159,982 km (0.097 R)
• M4: 1,617,751 km (0.05 R)
• M5: 2,382,047 km (0.075 R)
• M6: 2,957,251 km (0.087 R)
• M7: 4,364,069 km (0.083 R)
• M8: 5,948,161 km (0.096 R)
• M9: 8,789,025 km (0.029 R)
• M10: 9,531,030 km (0.105 R)
• M11: 11,140,703 km (0.066 R)
• M12: 11,853,686 km (0.075 R)
• M13: 13,258,560 km (0.094 R)
• M14: 14,235,434 km (0.063 R)
• M15: 14,892,767 km (0.115 R)
• M16: 15,758,640 km (0.089 R)
• M17: 17,455,379 km (0.104 R)
• M18: 19,488,264 km (0.078 R)
• M19: 20,075,885 km (0.108 R)
• M20: 22,305,491 km (0.096 R)
• M21: 23,439,144 km (0.085 R)
• M22: 26,262,654 km (0.101 R)
• M23: 29,115,037 km (0.106 R)
• M24: 30,665,469 km (0.118 R)
• M25: 35,646,330 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315

Radius: 3.9

Gravity: 20.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.51 AU - 8.61 AU

Year: 15924 Days

Day: 19.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,450,956 km

• M1: 48,619 km (0.085 R)
• M2: 296,054 km (0.072 R)
• M3: 736,620 km (0.039 R)
• M4: 1,007,841 km (0.036 R)
• M5: 1,252,583 km (0.051 R)
• M6: 1,960,480 km (0.104 R)
• M7: 2,100,205 km (0.102 R)
• M8: 2,560,368 km (0.09 R)
• M9: 2,706,375 km (0.086 R)
• M10: 3,371,936 km (0.062 R)
• M11: 4,055,897 km (0.08 R)
• M12: 4,580,388 km (0.05 R)
• M13: 6,386,632 km (0.079 R)
• M14: 6,656,058 km (0.08 R)
• M15: 8,252,567 km (0.048 R)
• M16: 8,526,031 km (0.089 R)
• M17: 11,154,616 km (0.096 R)
• M18: 12,771,918 km (0.12 R)
• M19: 12,953,979 km (0.05 R)
• M20: 13,699,575 km (0.059 R)
• M21: 16,750,623 km (0.059 R)
• M22: 18,394,704 km (0.089 R)
• M23: 20,143,353 km (0.086 R)
• M24: 21,568,273 km (0.04 R)
• M25: 22,436,988 km (0.031 R)
• M26: 23,692,114 km (0.081 R)
• M27: 28,763,931 km (0.117 R)
• M28: 29,391,942 km (0.096 R)
• M29: 30,136,192 km (0.089 R)
• M30: 33,698,566 km (0.1 R)
• M31: 34,748,893 km (0.087 R)
• M32: 35,460,978 km (0.064 R)
• M33: 36,914,471 km (0.109 R)
• M34: 38,533,420 km (0.116 R)
• M35: 40,590,091 km (0.093 R)
• M36: 41,778,497 km (0.06 R)
• M37: 45,765,579 km (0.091 R)
• M38: 47,486,852 km (0.083 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: 426 - 14,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit