🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 10

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.08 AU - 1.76 AU

Year: 1128 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,397,503 km

• M1: 124,465 km (0.081 R)
• M2: 480,060 km (0.096 R)
• M3: 1,147,565 km (0.102 R)
• M4: 1,661,284 km (0.051 R)
• M5: 2,065,199 km (0.117 R)
• M6: 2,545,857 km (0.056 R)
• M7: 3,399,013 km (0.115 R)
• M8: 4,551,216 km (0.118 R)
• M9: 4,975,775 km (0.072 R)
• M10: 6,303,306 km (0.091 R)
• M11: 7,318,627 km (0.056 R)
• M12: 8,003,336 km (0.098 R)
• M13: 8,491,923 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 14.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.23 AU - 1.71 AU

Year: 1189 Days

Day: 13.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,397,503 km

• M1: 183,257 km (0.115 R)
• M2: 686,953 km (0.11 R)
• M3: 1,184,815 km (0.115 R)
• M4: 1,797,568 km (0.12 R)
• M5: 2,721,185 km (0.087 R)
• M6: 3,299,531 km (0.031 R)
• M7: 3,762,536 km (0.111 R)
• M8: 4,448,143 km (0.061 R)
• M9: 5,075,557 km (0.057 R)
• M10: 6,675,805 km (0.106 R)
• M11: 7,817,686 km (0.029 R)
• M12: 8,365,363 km (0.085 R)
• M13: 9,355,701 km (0.082 R)
• M14: 9,848,028 km (0.083 R)
• M15: 11,993,710 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 13.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.53 AU - 1.99 AU

Year: 1557 Days

Day: 13.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,397,503 km

• M1: 169,195 km (0.061 R)
• M2: 939,026 km (0.117 R)
• M3: 2,075,072 km (0.025 R)
• M4: 2,786,410 km (0.089 R)
• M5: 5,251,334 km (0.079 R)
• M6: 6,216,390 km (0.076 R)
• M7: 7,370,986 km (0.077 R)
• M8: 8,388,551 km (0.091 R)
• M9: 9,468,049 km (0.051 R)
• M10: 10,799,021 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 9.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 1719 Days

Day: 11.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,397,503 km

• M1: 119,379 km (0.116 R)
• M2: 618,288 km (0.107 R)
• M3: 972,685 km (0.092 R)
• M4: 1,678,488 km (0.038 R)
• M5: 2,357,064 km (0.096 R)
• M6: 3,049,104 km (0.078 R)
• M7: 3,837,185 km (0.114 R)
• M8: 4,216,865 km (0.1 R)
• M9: 4,564,680 km (0.081 R)
• M10: 5,153,198 km (0.115 R)
• M11: 5,530,035 km (0.106 R)
• M12: 6,457,691 km (0.113 R)
• M13: 7,644,900 km (0.114 R)
• M14: 8,532,614 km (0.119 R)
• M15: 10,578,514 km (0.087 R)
• M16: 12,258,498 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 9.4

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.57 AU - 2.65 AU

Year: 2812 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,397,503 km

• M1: 116,986 km (0.117 R)
• M2: 424,409 km (0.109 R)
• M3: 1,073,814 km (0.093 R)
• M4: 1,476,681 km (0.047 R)
• M5: 1,902,885 km (0.071 R)
• M6: 2,221,977 km (0.107 R)
• M7: 3,039,380 km (0.084 R)
• M8: 3,595,286 km (0.069 R)
• M9: 5,649,264 km (0.093 R)
• M10: 6,519,924 km (0.072 R)
• M11: 7,221,688 km (0.089 R)
• M12: 8,143,061 km (0.092 R)
• M13: 8,667,850 km (0.097 R)
• M14: 9,327,128 km (0.095 R)
• M15: 9,901,883 km (0.093 R)
• M16: 10,581,506 km (0.101 R)
• M17: 14,555,873 km (0.111 R)
• M18: 17,070,314 km (0.099 R)
• M19: 17,872,158 km (0.082 R)
• M20: 19,243,372 km (0.039 R)
• M21: 19,986,126 km (0.061 R)
• M22: 20,491,767 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 14

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.01 AU - 3.41 AU

Year: 3835 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,397,503 km

• M1: 182,509 km (0.108 R)
• M2: 1,542,055 km (0.107 R)
• M3: 3,173,719 km (0.111 R)
• M4: 3,769,418 km (0.103 R)
• M5: 4,253,067 km (0.05 R)
• M6: 4,728,789 km (0.085 R)
• M7: 6,135,457 km (0.103 R)
• M8: 7,229,168 km (0.067 R)
• M9: 8,449,138 km (0.062 R)
• M10: 10,897,457 km (0.06 R)
• M11: 12,072,997 km (0.081 R)
• M12: 12,886,061 km (0.075 R)
• M13: 15,881,609 km (0.113 R)
• M14: 17,212,432 km (0.102 R)
• M15: 18,679,089 km (0.082 R)
• M16: 20,426,991 km (0.096 R)
• M17: 24,698,010 km (0.045 R)
• M18: 26,244,702 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 10

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.9 AU - 3.58 AU

Year: 3889 Days

Day: 11.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,397,503 km

• M1: 125,363 km (0.098 R)
• M2: 723,904 km (0.089 R)
• M3: 1,323,941 km (0.112 R)
• M4: 1,767,798 km (0.078 R)
• M5: 2,851,485 km (0.082 R)
• M6: 3,969,729 km (0.074 R)
• M7: 4,959,768 km (0.082 R)
• M8: 5,276,766 km (0.099 R)
• M9: 6,730,857 km (0.106 R)
• M10: 8,575,399 km (0.107 R)
• M11: 9,091,960 km (0.092 R)
• M12: 9,417,934 km (0.119 R)
• M13: 9,936,889 km (0.096 R)
• M14: 10,604,245 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 11.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.95 AU - 3.85 AU

Year: 4181 Days

Day: 11.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,397,503 km

• M1: 144,063 km (0.041 R)
• M2: 625,319 km (0.041 R)
• M3: 2,773,844 km (0.113 R)
• M4: 3,666,644 km (0.03 R)
• M5: 4,931,344 km (0.072 R)
• M6: 6,070,233 km (0.113 R)
• M7: 7,600,918 km (0.025 R)
• M8: 12,282,434 km (0.105 R)
• M9: 17,612,606 km (0.073 R)
• M10: 18,423,277 km (0.102 R)
• M11: 22,449,404 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 14.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.35 AU - 5.65 AU

Year: 8601 Days

Day: 13.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,397,503 km

• M1: 187,596 km (0.064 R)
• M2: 866,471 km (0.093 R)
• M3: 1,409,960 km (0.106 R)
• M4: 1,873,863 km (0.12 R)
• M5: 2,643,993 km (0.096 R)
• M6: 4,111,847 km (0.034 R)
• M7: 5,452,543 km (0.082 R)
• M8: 6,450,511 km (0.056 R)
• M9: 6,993,551 km (0.049 R)
• M10: 10,474,095 km (0.112 R)
• M11: 11,801,327 km (0.078 R)
• M12: 13,820,898 km (0.058 R)
• M13: 15,100,409 km (0.076 R)
• M14: 15,672,471 km (0.085 R)
• M15: 16,258,895 km (0.087 R)
• M16: 20,705,841 km (0.108 R)
• M17: 21,571,714 km (0.032 R)
• M18: 22,379,692 km (0.047 R)
• M19: 23,884,946 km (0.105 R)
• M20: 25,815,207 km (0.093 R)
• M21: 26,634,106 km (0.114 R)
• M22: 29,195,221 km (0.115 R)
• M23: 30,284,144 km (0.071 R)
• M24: 33,178,564 km (0.118 R)
• M25: 35,133,808 km (0.083 R)
• M26: 36,820,973 km (0.083 R)
• M27: 38,092,255 km (0.098 R)
• M28: 40,235,245 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.9

Radius: 3.3

Gravity: 37.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.01 AU - 10.35 AU

Year: 21660 Days

Day: 17.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,397,503 km

• M1: 41,289 km (0.086 R)
• M2: 206,744 km (0.1 R)
• M3: 1,426,565 km (0.094 R)
• M4: 1,616,704 km (0.11 R)
• M5: 1,859,651 km (0.106 R)
• M6: 2,759,183 km (0.113 R)
• M7: 4,717,419 km (0.102 R)
• M8: 6,097,460 km (0.081 R)
• M9: 7,965,488 km (0.099 R)
• M10: 9,241,259 km (0.119 R)
• M11: 9,676,738 km (0.037 R)
• M12: 10,125,681 km (0.111 R)
• M13: 11,555,837 km (0.076 R)
• M14: 12,254,160 km (0.063 R)
• M15: 12,779,398 km (0.037 R)
• M16: 14,517,426 km (0.109 R)
• M17: 17,125,067 km (0.036 R)
• M18: 17,287,530 km (0.114 R)
• M19: 18,882,393 km (0.091 R)
• M20: 20,572,699 km (0.107 R)
• M21: 25,497,311 km (0.084 R)
• M22: 26,785,948 km (0.07 R)
• M23: 28,457,105 km (0.111 R)
• M24: 29,260,147 km (0.064 R)
• M25: 32,128,237 km (0.057 R)
• M26: 35,969,761 km (0.071 R)
• M27: 45,164,644 km (0.089 R)
• M28: 45,630,343 km (0.059 R)
• M29: 48,817,226 km (0.104 R)
• M30: 53,005,518 km (0.073 R)
• M31: 64,020,409 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit