🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 9.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.55 AU - 0.83 AU

Year: 376 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,402,569 km

• M1: 116,387 km (0.057 R)
• M2: 416,630 km (0.041 R)
• M3: 840,740 km (0.089 R)
• M4: 1,206,956 km (0.082 R)
• M5: 1,570,628 km (0.043 R)
• M6: 1,948,363 km (0.094 R)
• M7: 2,395,062 km (0.112 R)
• M8: 2,899,207 km (0.028 R)
• M9: 3,218,149 km (0.093 R)
• M10: 3,527,518 km (0.05 R)
• M11: 4,294,057 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.4

Radius: 10.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.61 AU - 0.77 AU

Year: 376 Days

Day: 6 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,402,569 km

• M1: 131,796 km (0.099 R)
• M2: 529,427 km (0.093 R)
• M3: 907,311 km (0.102 R)
• M4: 1,338,003 km (0.056 R)
• M5: 1,757,625 km (0.11 R)
• M6: 2,160,642 km (0.067 R)
• M7: 2,848,343 km (0.1 R)
• M8: 4,240,501 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.4

Radius: 14.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.19 AU - 1.21 AU

Year: 862 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,402,569 km

• M1: 175,777 km (0.075 R)
• M2: 857,794 km (0.119 R)
• M3: 1,353,262 km (0.073 R)
• M4: 1,914,105 km (0.061 R)
• M5: 2,780,875 km (0.082 R)
• M6: 3,366,401 km (0.117 R)
• M7: 4,174,379 km (0.108 R)
• M8: 5,811,877 km (0.107 R)
• M9: 7,699,204 km (0.081 R)
• M10: 8,141,266 km (0.103 R)
• M11: 8,809,669 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 10.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.87 AU - 3.39 AU

Year: 3633 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 85,402,569 km

• M1: 132,245 km (0.065 R)
• M2: 533,765 km (0.119 R)
• M3: 894,146 km (0.037 R)
• M4: 3,583,916 km (0.098 R)
• M5: 3,960,304 km (0.105 R)
• M6: 4,363,171 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 11.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.23 AU - 4.39 AU

Year: 5870 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,402,569 km

• M1: 145,559 km (0.036 R)
• M2: 706,700 km (0.069 R)
• M3: 1,853,368 km (0.079 R)
• M4: 2,334,624 km (0.111 R)
• M5: 3,172,971 km (0.106 R)
• M6: 3,551,902 km (0.099 R)
• M7: 5,096,799 km (0.092 R)
• M8: 5,679,932 km (0.1 R)
• M9: 6,050,785 km (0.092 R)
• M10: 6,945,081 km (0.096 R)
• M11: 8,350,404 km (0.068 R)
• M12: 9,037,207 km (0.073 R)
• M13: 10,662,139 km (0.077 R)
• M14: 11,373,627 km (0.057 R)
• M15: 12,681,411 km (0.074 R)
• M16: 14,087,033 km (0.071 R)
• M17: 15,060,766 km (0.07 R)
• M18: 18,789,941 km (0.071 R)
• M19: 21,493,624 km (0.089 R)
• M20: 22,170,105 km (0.102 R)
• M21: 23,407,728 km (0.052 R)
• M22: 23,803,864 km (0.091 R)
• M23: 25,851,709 km (0.05 R)
• M24: 27,222,325 km (0.12 R)
• M25: 28,731,169 km (0.047 R)
• M26: 31,241,122 km (0.063 R)
• M27: 31,624,990 km (0.065 R)
• M28: 33,092,844 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.2

Radius: 9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.85 AU - 5.61 AU

Year: 7846 Days

Day: 8.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,402,569 km

• M1: 112,198 km (0.086 R)
• M2: 397,332 km (0.074 R)
• M3: 863,030 km (0.057 R)
• M4: 1,753,885 km (0.056 R)
• M5: 2,554,982 km (0.111 R)
• M6: 6,022,361 km (0.084 R)
• M7: 8,336,940 km (0.091 R)
• M8: 8,668,149 km (0.099 R)
• M9: 9,942,873 km (0.077 R)
• M10: 11,138,609 km (0.119 R)
• M11: 13,928,459 km (0.105 R)
• M12: 15,422,493 km (0.079 R)
• M13: 16,627,355 km (0.116 R)
• M14: 18,168,362 km (0.12 R)
• M15: 20,170,281 km (0.092 R)
• M16: 22,156,941 km (0.08 R)
• M17: 27,505,214 km (0.08 R)
• M18: 31,313,527 km (0.04 R)
• M19: 31,813,034 km (0.115 R)
• M20: 36,330,441 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.6

Radius: 3.9

Gravity: 44.68 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.29 AU - 6.53 AU

Year: 10646 Days

Day: 21.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,402,569 km

• M1: 48,470 km (0.119 R)
• M2: 216,618 km (0.09 R)
• M3: 390,002 km (0.083 R)
• M4: 529,726 km (0.069 R)
• M5: 771,925 km (0.074 R)
• M6: 2,005,659 km (0.096 R)
• M7: 2,674,511 km (0.1 R)
• M8: 3,140,807 km (0.08 R)
• M9: 4,616,441 km (0.073 R)
• M10: 4,927,155 km (0.097 R)
• M11: 5,251,633 km (0.107 R)
• M12: 6,235,688 km (0.109 R)
• M13: 7,588,651 km (0.096 R)
• M14: 8,153,832 km (0.101 R)
• M15: 8,934,733 km (0.044 R)
• M16: 9,465,955 km (0.056 R)
• M17: 10,590,781 km (0.104 R)
• M18: 10,912,417 km (0.108 R)
• M19: 11,801,776 km (0.089 R)
• M20: 12,499,949 km (0.077 R)
• M21: 15,844,509 km (0.08 R)
• M22: 18,097,902 km (0.111 R)
• M23: 19,024,660 km (0.078 R)
• M24: 19,340,611 km (0.11 R)
• M25: 19,740,187 km (0.12 R)
• M26: 22,870,822 km (0.098 R)
• M27: 23,861,608 km (0.106 R)
• M28: 29,668,399 km (0.111 R)
• M29: 30,629,566 km (0.057 R)
• M30: 30,845,884 km (0.103 R)
• M31: 32,839,425 km (0.043 R)
• M32: 36,108,438 km (0.039 R)
• M33: 49,101,462 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.9

Radius: 4.7

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.55 AU - 7.85 AU

Year: 11377 Days

Day: 16.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,402,569 km

• M1: 58,493 km (0.114 R)
• M2: 259,403 km (0.092 R)
• M3: 530,474 km (0.05 R)
• M4: 1,127,070 km (0.096 R)
• M5: 1,636,750 km (0.068 R)
• M6: 2,743,326 km (0.113 R)
• M7: 3,072,142 km (0.104 R)
• M8: 4,245,737 km (0.117 R)
• M9: 4,418,224 km (0.094 R)
• M10: 5,451,945 km (0.069 R)
• M11: 5,655,847 km (0.081 R)
• M12: 5,900,140 km (0.085 R)
• M13: 6,485,217 km (0.108 R)
• M14: 9,602,538 km (0.106 R)
• M15: 12,922,713 km (0.117 R)
• M16: 13,531,277 km (0.111 R)
• M17: 14,674,654 km (0.101 R)
• M18: 15,471,711 km (0.044 R)
• M19: 17,224,250 km (0.09 R)
• M20: 18,641,690 km (0.063 R)
• M21: 23,625,543 km (0.057 R)
• M22: 28,402,353 km (0.058 R)
• M23: 30,693,743 km (0.047 R)
• M24: 33,105,560 km (0.102 R)
• M25: 35,877,309 km (0.079 R)
• M26: 37,685,948 km (0.087 R)
• M27: 38,178,424 km (0.094 R)
• M28: 38,925,067 km (0.099 R)
• M29: 41,745,884 km (0.059 R)
• M30: 42,671,297 km (0.095 R)
• M31: 43,610,322 km (0.092 R)
• M32: 46,509,679 km (0.031 R)
• M33: 46,934,238 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.4

Radius: 3

Gravity: 55.71 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.65 AU - 7.33 AU

Year: 12123 Days

Day: 19.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,402,569 km

• M1: 37,399 km (0.032 R)
• M2: 145,110 km (0.037 R)
• M3: 300,393 km (0.093 R)
• M4: 538,852 km (0.042 R)
• M5: 674,238 km (0.118 R)
• M6: 851,062 km (0.106 R)
• M7: 1,069,176 km (0.119 R)
• M8: 1,197,531 km (0.111 R)
• M9: 1,429,707 km (0.11 R)
• M10: 1,722,021 km (0.117 R)
• M11: 2,443,532 km (0.079 R)
• M12: 3,966,588 km (0.119 R)
• M13: 5,263,900 km (0.12 R)
• M14: 5,363,832 km (0.078 R)
• M15: 6,740,880 km (0.077 R)
• M16: 7,722,392 km (0.103 R)
• M17: 8,292,060 km (0.1 R)
• M18: 8,427,297 km (0.087 R)
• M19: 8,656,182 km (0.116 R)
• M20: 12,603,621 km (0.11 R)
• M21: 12,722,701 km (0.086 R)
• M22: 15,333,183 km (0.118 R)
• M23: 18,662,484 km (0.051 R)
• M24: 22,182,073 km (0.066 R)
• M25: 22,793,928 km (0.06 R)
• M26: 24,142,852 km (0.112 R)
• M27: 28,918,615 km (0.114 R)
• M28: 32,022,023 km (0.091 R)
• M29: 33,254,859 km (0.067 R)
• M30: 36,053,984 km (0.117 R)
• M31: 39,386,127 km (0.027 R)
• M32: 39,640,893 km (0.037 R)
• M33: 41,323,121 km (0.045 R)
• M34: 42,649,156 km (0.114 R)
• M35: 42,783,196 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903

Radius: 5.3

Gravity: 32.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.51 AU - 10.47 AU

Year: 20714 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,402,569 km

• M1: 82,578 km (0.076 R)
• M2: 275,858 km (0.117 R)
• M3: 571,913 km (0.1 R)
• M4: 1,230,891 km (0.089 R)
• M5: 1,514,529 km (0.043 R)
• M6: 1,879,697 km (0.079 R)
• M7: 2,212,403 km (0.069 R)
• M8: 2,511,000 km (0.075 R)
• M9: 3,509,566 km (0.095 R)
• M10: 3,787,818 km (0.06 R)
• M11: 4,822,886 km (0.068 R)
• M12: 5,445,961 km (0.102 R)
• M13: 5,651,209 km (0.038 R)
• M14: 7,687,685 km (0.089 R)
• M15: 10,797,077 km (0.116 R)
• M16: 11,519,634 km (0.099 R)
• M17: 11,926,989 km (0.041 R)
• M18: 26,194,438 km (0.104 R)
• M19: 33,537,000 km (0.107 R)
• M20: 63,528,830 km (0.078 R)
• M21: 68,928,715 km (0.096 R)
• M22: 73,926,780 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 15,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit