🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 10.1

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.74 AU - 0.9 AU

Year: 495 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,561,956 km

• M1: 139,724 km (0.051 R)
• M2: 750,981 km (0.086 R)
• M3: 1,213,388 km (0.078 R)
• M4: 1,743,862 km (0.092 R)
• M5: 2,182,184 km (0.116 R)
• M6: 2,531,196 km (0.112 R)
• M7: 2,863,004 km (0.11 R)
• M8: 3,440,452 km (0.113 R)
• M9: 3,889,545 km (0.114 R)
• M10: 5,392,106 km (0.068 R)
• M11: 6,054,076 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 13

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.99 AU - 1.57 AU

Year: 966 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,561,956 km

• M1: 161,715 km (0.097 R)
• M2: 581,188 km (0.099 R)
• M3: 1,050,775 km (0.111 R)
• M4: 1,455,587 km (0.111 R)
• M5: 1,982,471 km (0.099 R)
• M6: 2,431,713 km (0.064 R)
• M7: 3,299,381 km (0.027 R)
• M8: 3,877,128 km (0.03 R)
• M9: 4,629,157 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 10.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.17 AU - 1.81 AU

Year: 1213 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,561,956 km

• M1: 137,480 km (0.108 R)
• M2: 535,560 km (0.112 R)
• M3: 1,263,803 km (0.087 R)
• M4: 2,368,583 km (0.114 R)
• M5: 2,980,887 km (0.051 R)
• M6: 3,710,177 km (0.037 R)
• M7: 4,223,746 km (0.115 R)
• M8: 4,801,044 km (0.097 R)
• M9: 5,448,504 km (0.104 R)
• M10: 7,003,873 km (0.088 R)
• M11: 7,582,817 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 12.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.51 AU - 1.83 AU

Year: 1439 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,561,956 km

• M1: 161,117 km (0.083 R)
• M2: 625,768 km (0.103 R)
• M3: 1,051,075 km (0.084 R)
• M4: 1,687,165 km (0.119 R)
• M5: 2,327,444 km (0.041 R)
• M6: 2,751,703 km (0.09 R)
• M7: 3,612,938 km (0.105 R)
• M8: 4,186,646 km (0.115 R)
• M9: 4,820,492 km (0.068 R)
• M10: 5,582,245 km (0.114 R)
• M11: 5,980,923 km (0.089 R)
• M12: 6,398,899 km (0.082 R)
• M13: 6,911,122 km (0.063 R)
• M14: 7,717,455 km (0.083 R)
• M15: 8,129,597 km (0.067 R)
• M16: 9,028,381 km (0.115 R)
• M17: 9,737,176 km (0.091 R)
• M18: 10,717,191 km (0.096 R)
• M19: 12,759,053 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 8.8

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.47 AU - 5.41 AU

Year: 7322 Days

Day: 13 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,561,956 km

• M1: 109,506 km (0.101 R)
• M2: 444,306 km (0.117 R)
• M3: 1,034,170 km (0.108 R)
• M4: 1,852,620 km (0.069 R)
• M5: 2,178,594 km (0.11 R)
• M6: 3,647,196 km (0.026 R)
• M7: 4,319,938 km (0.08 R)
• M8: 4,727,891 km (0.113 R)
• M9: 5,251,484 km (0.025 R)
• M10: 7,019,282 km (0.109 R)
• M11: 8,343,223 km (0.096 R)
• M12: 9,108,117 km (0.071 R)
• M13: 10,011,837 km (0.057 R)
• M14: 14,349,278 km (0.096 R)
• M15: 17,395,839 km (0.101 R)
• M16: 17,873,505 km (0.103 R)
• M17: 18,500,469 km (0.093 R)
• M18: 20,169,234 km (0.054 R)
• M19: 23,060,512 km (0.114 R)
• M20: 23,471,308 km (0.088 R)
• M21: 25,511,523 km (0.049 R)
• M22: 26,039,454 km (0.109 R)
• M23: 28,694,667 km (0.089 R)
• M24: 32,542,922 km (0.117 R)
• M25: 35,291,334 km (0.105 R)
• M26: 35,618,056 km (0.111 R)
• M27: 36,056,827 km (0.058 R)
• M28: 37,057,337 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.3

Radius: 3.9

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.52 AU - 6.02 AU

Year: 9243 Days

Day: 19.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,561,956 km

• M1: 48,619 km (0.071 R)
• M2: 202,107 km (0.098 R)
• M3: 332,556 km (0.101 R)
• M4: 576,251 km (0.048 R)
• M5: 780,153 km (0.048 R)
• M6: 1,012,030 km (0.094 R)
• M7: 1,201,570 km (0.116 R)
• M8: 1,599,949 km (0.081 R)
• M9: 2,354,820 km (0.081 R)
• M10: 2,800,622 km (0.093 R)
• M11: 2,993,902 km (0.042 R)
• M12: 3,904,654 km (0.074 R)
• M13: 4,270,570 km (0.059 R)
• M14: 4,579,340 km (0.073 R)
• M15: 6,383,640 km (0.119 R)
• M16: 6,995,196 km (0.083 R)
• M17: 7,870,194 km (0.091 R)
• M18: 8,138,573 km (0.086 R)
• M19: 9,878,546 km (0.09 R)
• M20: 10,326,741 km (0.117 R)
• M21: 11,702,742 km (0.104 R)
• M22: 17,380,430 km (0.119 R)
• M23: 18,431,954 km (0.093 R)
• M24: 22,675,746 km (0.086 R)
• M25: 22,830,131 km (0.065 R)
• M26: 23,062,756 km (0.091 R)
• M27: 24,818,137 km (0.077 R)
• M28: 25,561,040 km (0.085 R)
• M29: 26,832,323 km (0.079 R)
• M30: 27,527,205 km (0.052 R)
• M31: 28,772,009 km (0.099 R)
• M32: 30,146,813 km (0.025 R)
• M33: 30,426,861 km (0.091 R)
• M34: 33,026,722 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.9

Radius: 7.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.44 AU - 10.32 AU

Year: 16177 Days

Day: 20.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 137.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,561,956 km

• M1: 95,743 km (0.118 R)
• M2: 413,788 km (0.097 R)
• M3: 654,191 km (0.071 R)
• M4: 922,420 km (0.036 R)
• M5: 1,353,562 km (0.106 R)
• M6: 3,123,604 km (0.119 R)
• M7: 3,537,092 km (0.084 R)
• M8: 4,624,220 km (0.105 R)
• M9: 6,748,061 km (0.098 R)
• M10: 7,190,571 km (0.109 R)
• M11: 8,223,096 km (0.11 R)
• M12: 12,143,757 km (0.117 R)
• M13: 14,637,852 km (0.049 R)
• M14: 16,287,917 km (0.12 R)
• M15: 16,864,318 km (0.055 R)
• M16: 17,830,121 km (0.118 R)
• M17: 18,832,278 km (0.103 R)
• M18: 19,227,515 km (0.113 R)
• M19: 19,790,153 km (0.106 R)
• M20: 25,358,485 km (0.075 R)
• M21: 27,424,431 km (0.117 R)
• M22: 29,071,953 km (0.07 R)
• M23: 33,592,950 km (0.066 R)
• M24: 38,308,424 km (0.094 R)
• M25: 43,172,749 km (0.098 R)
• M26: 48,729,262 km (0.105 R)
• M27: 49,324,662 km (0.056 R)
• M28: 49,624,306 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.4

Radius: 4

Gravity: 51.53 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.94 AU - 11 AU

Year: 22592 Days

Day: 16.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,561,956 km

• M1: 49,816 km (0.052 R)
• M2: 229,483 km (0.086 R)
• M3: 402,418 km (0.081 R)
• M4: 632,649 km (0.118 R)
• M5: 850,763 km (0.066 R)
• M6: 1,062,444 km (0.067 R)
• M7: 1,247,497 km (0.085 R)
• M8: 1,627,625 km (0.09 R)
• M9: 2,234,095 km (0.106 R)
• M10: 3,006,169 km (0.081 R)
• M11: 3,779,141 km (0.055 R)
• M12: 4,177,221 km (0.097 R)
• M13: 4,639,479 km (0.082 R)
• M14: 4,863,876 km (0.104 R)
• M15: 5,017,513 km (0.054 R)
• M16: 5,174,441 km (0.112 R)
• M17: 5,834,915 km (0.099 R)
• M18: 6,503,468 km (0.082 R)
• M19: 6,643,043 km (0.119 R)
• M20: 7,523,277 km (0.066 R)
• M21: 12,103,365 km (0.063 R)
• M22: 12,964,002 km (0.115 R)
• M23: 13,185,407 km (0.117 R)
• M24: 18,530,539 km (0.077 R)
• M25: 19,574,582 km (0.116 R)
• M26: 23,592,033 km (0.1 R)
• M27: 32,118,962 km (0.103 R)
• M28: 33,345,216 km (0.109 R)
• M29: 36,181,442 km (0.053 R)
• M30: 39,791,986 km (0.116 R)
• M31: 46,159,171 km (0.098 R)
• M32: 57,029,850 km (0.118 R)
• M33: 67,480,159 km (0.048 R)
• M34: 82,372,028 km (0.085 R)
• M35: 85,695,195 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.1

Radius: 3

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.39 AU - 11.55 AU

Year: 24229 Days

Day: 17.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,561,956 km

• M1: 37,399 km (0.098 R)
• M2: 162,762 km (0.059 R)
• M3: 314,754 km (0.049 R)
• M4: 473,477 km (0.062 R)
• M5: 700,716 km (0.047 R)
• M6: 819,647 km (0.088 R)
• M7: 952,041 km (0.1 R)
• M8: 1,494,782 km (0.11 R)
• M9: 2,199,238 km (0.05 R)
• M10: 3,795,148 km (0.049 R)
• M11: 4,105,863 km (0.114 R)
• M12: 4,874,497 km (0.097 R)
• M13: 5,519,413 km (0.106 R)
• M14: 6,181,085 km (0.087 R)
• M15: 7,927,191 km (0.077 R)
• M16: 12,171,432 km (0.097 R)
• M17: 12,596,889 km (0.063 R)
• M18: 14,130,566 km (0.11 R)
• M19: 14,736,437 km (0.082 R)
• M20: 16,731,774 km (0.107 R)
• M21: 19,469,864 km (0.096 R)
• M22: 19,717,598 km (0.106 R)
• M23: 20,388,544 km (0.116 R)
• M24: 21,510,977 km (0.087 R)
• M25: 24,543,625 km (0.058 R)
• M26: 25,417,725 km (0.057 R)
• M27: 29,013,909 km (0.099 R)
• M28: 31,326,542 km (0.089 R)
• M29: 37,194,369 km (0.068 R)
• M30: 37,959,562 km (0.098 R)
• M31: 38,475,525 km (0.072 R)
• M32: 40,051,389 km (0.1 R)
• M33: 42,080,983 km (0.044 R)
• M34: 43,612,267 km (0.09 R)
• M35: 47,378,394 km (0.046 R)
• M36: 47,976,336 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit