🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 9.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.49 AU - 0.55 AU

Year: 259 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,398,118 km

• M1: 121,922 km (0.082 R)
• M2: 441,015 km (0.098 R)
• M3: 776,712 km (0.11 R)
• M4: 1,142,479 km (0.06 R)
• M5: 1,523,056 km (0.058 R)
• M6: 1,852,470 km (0.115 R)
• M7: 2,324,751 km (0.039 R)
• M8: 2,901,600 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197

Radius: 10

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.64 AU - 0.74 AU

Year: 396 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,398,118 km

• M1: 124,465 km (0.12 R)
• M2: 516,861 km (0.066 R)
• M3: 922,121 km (0.075 R)
• M4: 1,255,126 km (0.1 R)
• M5: 1,633,609 km (0.095 R)
• M6: 2,102,748 km (0.033 R)
• M7: 2,634,867 km (0.111 R)
• M8: 3,034,742 km (0.107 R)
• M9: 3,568,059 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 13.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.81 AU

Year: 1230 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,398,118 km

• M1: 166,054 km (0.044 R)
• M2: 709,991 km (0.105 R)
• M3: 1,453,493 km (0.056 R)
• M4: 1,915,302 km (0.079 R)
• M5: 3,002,280 km (0.077 R)
• M6: 3,603,065 km (0.094 R)
• M7: 4,105,414 km (0.093 R)
• M8: 5,087,973 km (0.042 R)
• M9: 6,481,777 km (0.051 R)
• M10: 9,566,933 km (0.097 R)
• M11: 11,045,559 km (0.069 R)
• M12: 11,499,738 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 11.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.66 AU - 1.66 AU

Year: 1476 Days

Day: 11.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,398,118 km

• M1: 141,968 km (0.11 R)
• M2: 533,915 km (0.119 R)
• M3: 1,357,750 km (0.091 R)
• M4: 3,113,431 km (0.068 R)
• M5: 4,625,566 km (0.118 R)
• M6: 5,180,125 km (0.118 R)
• M7: 5,966,861 km (0.108 R)
• M8: 8,008,124 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 9.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.31 AU - 4.53 AU

Year: 5357 Days

Day: 10 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,398,118 km

• M1: 121,922 km (0.114 R)
• M2: 493,075 km (0.085 R)
• M3: 1,001,558 km (0.097 R)
• M4: 1,474,137 km (0.091 R)
• M5: 2,349,435 km (0.108 R)
• M6: 2,777,284 km (0.075 R)
• M7: 3,428,334 km (0.119 R)
• M8: 3,932,629 km (0.108 R)
• M9: 4,407,452 km (0.037 R)
• M10: 5,382,232 km (0.065 R)
• M11: 6,129,773 km (0.116 R)
• M12: 6,631,075 km (0.052 R)
• M13: 8,181,508 km (0.107 R)
• M14: 10,606,938 km (0.092 R)
• M15: 11,578,726 km (0.11 R)
• M16: 11,983,537 km (0.053 R)
• M17: 14,037,666 km (0.105 R)
• M18: 15,147,981 km (0.112 R)
• M19: 17,279,601 km (0.069 R)
• M20: 18,417,143 km (0.031 R)
• M21: 19,818,576 km (0.119 R)
• M22: 20,692,826 km (0.11 R)
• M23: 23,874,175 km (0.107 R)
• M24: 29,096,786 km (0.115 R)
• M25: 29,469,733 km (0.07 R)
• M26: 33,480,003 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 10.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.99 AU - 4.39 AU

Year: 5920 Days

Day: 7.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,398,118 km

• M1: 126,859 km (0.062 R)
• M2: 444,156 km (0.107 R)
• M3: 876,344 km (0.065 R)
• M4: 1,332,019 km (0.045 R)
• M5: 1,680,732 km (0.051 R)
• M6: 2,009,099 km (0.118 R)
• M7: 3,208,276 km (0.091 R)
• M8: 3,887,749 km (0.077 R)
• M9: 4,307,820 km (0.055 R)
• M10: 4,709,042 km (0.108 R)
• M11: 5,614,558 km (0.091 R)
• M12: 5,978,978 km (0.07 R)
• M13: 6,540,120 km (0.098 R)
• M14: 7,136,118 km (0.09 R)
• M15: 7,768,019 km (0.086 R)
• M16: 9,929,110 km (0.108 R)
• M17: 10,716,743 km (0.109 R)
• M18: 12,463,597 km (0.061 R)
• M19: 17,322,386 km (0.064 R)
• M20: 18,401,735 km (0.105 R)
• M21: 19,020,472 km (0.081 R)
• M22: 20,234,309 km (0.116 R)
• M23: 20,960,158 km (0.106 R)
• M24: 23,457,694 km (0.044 R)
• M25: 23,965,429 km (0.086 R)
• M26: 24,703,396 km (0.104 R)
• M27: 25,532,617 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 7.2

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.05 AU - 8.11 AU

Year: 13004 Days

Day: 23 Hours

Environment

Temp: -236 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,398,118 km

• M1: 89,759 km (0.116 R)
• M2: 446,400 km (0.112 R)
• M3: 882,927 km (0.079 R)
• M4: 1,260,512 km (0.099 R)
• M5: 4,493,471 km (0.115 R)
• M6: 4,892,598 km (0.095 R)
• M7: 5,171,598 km (0.095 R)
• M8: 5,685,617 km (0.051 R)
• M9: 6,112,868 km (0.088 R)
• M10: 9,244,999 km (0.112 R)
• M11: 13,716,778 km (0.04 R)
• M12: 17,281,546 km (0.117 R)
• M13: 18,177,488 km (0.07 R)
• M14: 19,104,246 km (0.102 R)
• M15: 31,107,680 km (0.1 R)
• M16: 32,188,226 km (0.077 R)
• M17: 49,399,012 km (0.086 R)
• M18: 50,211,777 km (0.114 R)
• M19: 51,530,782 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.1

Radius: 3.4

Gravity: 71.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.15 AU - 10.73 AU

Year: 20020 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 71,398,118 km

• M1: 42,486 km (0.091 R)
• M2: 208,091 km (0.096 R)
• M3: 461,360 km (0.111 R)
• M4: 670,498 km (0.047 R)
• M5: 1,818,961 km (0.059 R)
• M6: 2,227,662 km (0.075 R)
• M7: 4,733,426 km (0.116 R)
• M8: 4,880,481 km (0.061 R)
• M9: 6,038,817 km (0.117 R)
• M10: 7,767,271 km (0.111 R)
• M11: 8,023,682 km (0.102 R)
• M12: 9,218,969 km (0.109 R)
• M13: 9,564,540 km (0.036 R)
• M14: 10,281,413 km (0.072 R)
• M15: 10,528,100 km (0.104 R)
• M16: 10,969,264 km (0.045 R)
• M17: 12,366,957 km (0.077 R)
• M18: 13,581,841 km (0.112 R)
• M19: 14,408,968 km (0.087 R)
• M20: 14,640,396 km (0.076 R)
• M21: 15,110,283 km (0.12 R)
• M22: 19,519,231 km (0.091 R)
• M23: 20,280,385 km (0.11 R)
• M24: 21,861,934 km (0.058 R)
• M25: 22,995,586 km (0.063 R)
• M26: 26,862,841 km (0.041 R)
• M27: 28,766,623 km (0.05 R)
• M28: 31,528,350 km (0.069 R)
• M29: 35,292,082 km (0.11 R)
• M30: 35,853,074 km (0.106 R)
• M31: 36,277,783 km (0.115 R)
• M32: 37,571,655 km (0.104 R)
• M33: 39,494,735 km (0.118 R)
• M34: 41,172,176 km (0.075 R)
• M35: 42,264,091 km (0.108 R)
• M36: 43,857,159 km (0.048 R)
• M37: 55,387,116 km (0.072 R)
• M38: 60,633,064 km (0.108 R)
• M39: 62,657,123 km (0.113 R)
• M40: 77,391,915 km (0.085 R)
• M41: 79,531,464 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.8

Radius: 4.6

Gravity: 20.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.91 AU - 10.77 AU

Year: 22950 Days

Day: 16.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,398,118 km

• M1: 61,485 km (0.026 R)
• M2: 433,086 km (0.117 R)
• M3: 610,958 km (0.089 R)
• M4: 796,309 km (0.104 R)
• M5: 983,008 km (0.088 R)
• M6: 1,415,046 km (0.117 R)
• M7: 1,606,532 km (0.104 R)
• M8: 2,203,128 km (0.119 R)
• M9: 2,506,213 km (0.112 R)
• M10: 4,128,452 km (0.084 R)
• M11: 6,688,970 km (0.102 R)
• M12: 6,911,122 km (0.091 R)
• M13: 7,464,036 km (0.046 R)
• M14: 7,751,264 km (0.113 R)
• M15: 8,709,887 km (0.116 R)
• M16: 10,439,538 km (0.102 R)
• M17: 12,253,262 km (0.086 R)
• M18: 12,720,457 km (0.09 R)
• M19: 16,329,954 km (0.099 R)
• M20: 18,066,187 km (0.041 R)
• M21: 18,671,310 km (0.107 R)
• M22: 18,846,639 km (0.074 R)
• M23: 27,131,369 km (0.081 R)
• M24: 27,924,238 km (0.044 R)
• M25: 29,319,238 km (0.044 R)
• M26: 40,554,786 km (0.084 R)
• M27: 49,006,318 km (0.098 R)
• M28: 51,718,826 km (0.115 R)
• M29: 56,154,702 km (0.092 R)
• M30: 57,071,288 km (0.091 R)
• M31: 59,881,036 km (0.112 R)
• M32: 62,193,968 km (0.036 R)
• M33: 65,571,739 km (0.076 R)
• M34: 65,774,145 km (0.102 R)
• M35: 65,976,999 km (0.089 R)
• M36: 68,651,809 km (0.101 R)
• M37: 70,333,289 km (0.102 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: 369 - 13,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit