🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 12.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.28 AU - 2.54 AU

Year: 2379 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,078,704 km

• M1: 159,172 km (0.083 R)
• M2: 620,382 km (0.072 R)
• M3: 1,321,099 km (0.084 R)
• M4: 1,720,974 km (0.086 R)
• M5: 2,405,534 km (0.095 R)
• M6: 2,968,321 km (0.068 R)
• M7: 3,635,527 km (0.056 R)
• M8: 4,204,598 km (0.094 R)
• M9: 4,832,759 km (0.058 R)
• M10: 6,457,093 km (0.073 R)
• M11: 6,908,130 km (0.114 R)
• M12: 7,465,532 km (0.112 R)
• M13: 8,265,731 km (0.095 R)
• M14: 10,426,972 km (0.118 R)
• M15: 10,863,797 km (0.083 R)
• M16: 11,891,684 km (0.112 R)
• M17: 13,790,829 km (0.066 R)
• M18: 14,318,012 km (0.103 R)
• M19: 15,789,457 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 11.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.97 AU - 3.17 AU

Year: 2620 Days

Day: 13.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,078,704 km

• M1: 147,055 km (0.075 R)
• M2: 697,276 km (0.085 R)
• M3: 1,588,580 km (0.116 R)
• M4: 2,468,514 km (0.051 R)
• M5: 3,010,956 km (0.051 R)
• M6: 3,752,064 km (0.096 R)
• M7: 4,939,123 km (0.107 R)
• M8: 7,359,318 km (0.091 R)
• M9: 11,909,038 km (0.085 R)
• M10: 12,412,584 km (0.104 R)
• M11: 13,796,813 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 13

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.61 AU - 4.63 AU

Year: 5317 Days

Day: 9.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,078,704 km

• M1: 162,314 km (0.087 R)
• M2: 614,698 km (0.034 R)
• M3: 1,035,666 km (0.051 R)
• M4: 2,238,583 km (0.055 R)
• M5: 2,680,046 km (0.069 R)
• M6: 3,279,185 km (0.116 R)
• M7: 4,105,714 km (0.11 R)
• M8: 4,748,087 km (0.114 R)
• M9: 5,542,900 km (0.064 R)
• M10: 6,983,677 km (0.109 R)
• M11: 8,700,313 km (0.088 R)
• M12: 11,612,236 km (0.106 R)
• M13: 12,695,922 km (0.076 R)
• M14: 13,525,443 km (0.119 R)
• M15: 15,350,537 km (0.097 R)
• M16: 15,816,534 km (0.087 R)
• M17: 17,904,023 km (0.064 R)
• M18: 20,799,639 km (0.06 R)
• M19: 22,996,035 km (0.096 R)
• M20: 23,916,361 km (0.062 R)
• M21: 24,622,762 km (0.092 R)
• M22: 27,077,963 km (0.11 R)
• M23: 28,452,169 km (0.07 R)
• M24: 28,979,352 km (0.102 R)
• M25: 30,783,651 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.3

Radius: 12.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.36 AU - 5.08 AU

Year: 5512 Days

Day: 12 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,078,704 km

• M1: 155,731 km (0.098 R)
• M2: 553,811 km (0.079 R)
• M3: 948,002 km (0.053 R)
• M4: 1,378,245 km (0.034 R)
• M5: 2,495,741 km (0.106 R)
• M6: 3,342,166 km (0.113 R)
• M7: 4,396,981 km (0.107 R)
• M8: 5,016,017 km (0.093 R)
• M9: 6,101,499 km (0.063 R)
• M10: 7,447,730 km (0.026 R)
• M11: 8,250,323 km (0.078 R)
• M12: 8,858,139 km (0.118 R)
• M13: 9,626,922 km (0.043 R)
• M14: 11,395,618 km (0.1 R)
• M15: 12,884,565 km (0.083 R)
• M16: 13,371,955 km (0.075 R)
• M17: 16,245,431 km (0.041 R)
• M18: 17,136,735 km (0.116 R)
• M19: 19,935,113 km (0.111 R)
• M20: 22,321,199 km (0.108 R)
• M21: 24,975,215 km (0.102 R)
• M22: 28,557,336 km (0.051 R)
• M23: 29,201,355 km (0.081 R)
• M24: 31,095,114 km (0.074 R)
• M25: 31,678,845 km (0.085 R)
• M26: 33,271,314 km (0.062 R)
• M27: 33,984,597 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 9.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.08 AU - 4.38 AU

Year: 5532 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,078,704 km

• M1: 113,246 km (0.101 R)
• M2: 748,588 km (0.089 R)
• M3: 1,087,726 km (0.048 R)
• M4: 1,711,998 km (0.06 R)
• M5: 2,074,025 km (0.037 R)
• M6: 3,326,458 km (0.111 R)
• M7: 4,040,638 km (0.111 R)
• M8: 4,421,365 km (0.057 R)
• M9: 4,825,878 km (0.042 R)
• M10: 5,930,060 km (0.099 R)
• M11: 6,255,585 km (0.09 R)
• M12: 7,793,750 km (0.047 R)
• M13: 8,548,022 km (0.049 R)
• M14: 10,909,574 km (0.087 R)
• M15: 13,619,091 km (0.041 R)
• M16: 14,302,903 km (0.112 R)
• M17: 21,068,167 km (0.098 R)
• M18: 25,647,358 km (0.114 R)
• M19: 32,829,851 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.14 AU - 6.2 AU

Year: 7474 Days

Day: 11.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,078,704 km

• M1: 111,899 km (0.098 R)
• M2: 527,332 km (0.087 R)
• M3: 841,488 km (0.082 R)
• M4: 1,430,006 km (0.079 R)
• M5: 1,861,596 km (0.097 R)
• M6: 2,489,159 km (0.094 R)
• M7: 2,988,517 km (0.077 R)
• M8: 3,273,800 km (0.103 R)
• M9: 3,650,038 km (0.099 R)
• M10: 4,747,638 km (0.069 R)
• M11: 5,614,707 km (0.088 R)
• M12: 6,225,665 km (0.067 R)
• M13: 7,031,698 km (0.087 R)
• M14: 7,905,649 km (0.089 R)
• M15: 8,411,888 km (0.119 R)
• M16: 9,257,715 km (0.1 R)
• M17: 11,117,665 km (0.086 R)
• M18: 13,448,998 km (0.107 R)
• M19: 15,757,443 km (0.032 R)
• M20: 17,248,634 km (0.119 R)
• M21: 18,390,814 km (0.089 R)
• M22: 19,430,819 km (0.098 R)
• M23: 21,709,045 km (0.088 R)
• M24: 23,039,418 km (0.062 R)
• M25: 23,380,352 km (0.073 R)
• M26: 23,898,110 km (0.116 R)
• M27: 28,318,727 km (0.109 R)
• M28: 29,204,347 km (0.06 R)
• M29: 33,255,756 km (0.063 R)
• M30: 37,080,824 km (0.085 R)
• M31: 40,939,701 km (0.081 R)
• M32: 41,818,140 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 10.4

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.95 AU - 6.55 AU

Year: 8767 Days

Day: 14.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,078,704 km

• M1: 129,552 km (0.061 R)
• M2: 460,013 km (0.117 R)
• M3: 854,054 km (0.025 R)
• M4: 1,414,149 km (0.09 R)
• M5: 1,801,458 km (0.111 R)
• M6: 2,277,478 km (0.098 R)
• M7: 2,673,464 km (0.106 R)
• M8: 3,182,396 km (0.1 R)
• M9: 4,451,434 km (0.069 R)
• M10: 5,456,882 km (0.115 R)
• M11: 6,101,050 km (0.066 R)
• M12: 6,833,032 km (0.085 R)
• M13: 7,829,055 km (0.115 R)
• M14: 9,813,172 km (0.066 R)
• M15: 11,398,610 km (0.096 R)
• M16: 12,280,639 km (0.074 R)
• M17: 14,940,938 km (0.11 R)
• M18: 15,331,239 km (0.094 R)
• M19: 19,233,499 km (0.116 R)
• M20: 21,784,592 km (0.102 R)
• M21: 22,456,136 km (0.084 R)
• M22: 24,915,226 km (0.072 R)
• M23: 25,928,602 km (0.105 R)
• M24: 29,948,895 km (0.085 R)
• M25: 36,202,386 km (0.12 R)
• M26: 37,982,002 km (0.119 R)
• M27: 43,670,012 km (0.101 R)
• M28: 44,068,391 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.9

Radius: 4.2

Gravity: 30.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.16 AU - 7.46 AU

Year: 11299 Days

Day: 17.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,078,704 km

• M1: 52,359 km (0.084 R)
• M2: 313,707 km (0.068 R)
• M3: 509,082 km (0.118 R)
• M4: 731,833 km (0.096 R)
• M5: 1,295,817 km (0.087 R)
• M6: 1,494,632 km (0.05 R)
• M7: 2,125,786 km (0.055 R)
• M8: 2,345,844 km (0.074 R)
• M9: 3,167,436 km (0.115 R)
• M10: 3,479,497 km (0.106 R)
• M11: 4,480,307 km (0.074 R)
• M12: 4,628,857 km (0.088 R)
• M13: 6,010,244 km (0.034 R)
• M14: 6,755,840 km (0.114 R)
• M15: 7,436,361 km (0.075 R)
• M16: 8,700,911 km (0.081 R)
• M17: 9,215,977 km (0.101 R)
• M18: 10,461,678 km (0.097 R)
• M19: 11,315,284 km (0.037 R)
• M20: 11,703,041 km (0.08 R)
• M21: 14,153,754 km (0.093 R)
• M22: 15,600,216 km (0.096 R)
• M23: 15,873,381 km (0.062 R)
• M24: 17,214,676 km (0.115 R)
• M25: 17,433,089 km (0.118 R)
• M26: 17,801,249 km (0.105 R)
• M27: 18,629,572 km (0.118 R)
• M28: 23,425,830 km (0.093 R)
• M29: 28,371,984 km (0.073 R)
• M30: 28,574,988 km (0.118 R)
• M31: 29,293,058 km (0.069 R)
• M32: 33,177,517 km (0.087 R)
• M33: 34,429,501 km (0.058 R)
• M34: 35,359,701 km (0.094 R)
• M35: 38,622,430 km (0.075 R)
• M36: 39,499,822 km (0.118 R)
• M37: 40,262,621 km (0.064 R)
• M38: 40,905,593 km (0.038 R)
• M39: 45,183,793 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.2

Radius: 4.8

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.78 AU - 11 AU

Year: 16853 Days

Day: 15.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,078,704 km

• M1: 59,690 km (0.086 R)
• M2: 330,013 km (0.087 R)
• M3: 672,592 km (0.049 R)
• M4: 893,698 km (0.109 R)
• M5: 2,054,577 km (0.085 R)
• M6: 2,565,903 km (0.1 R)
• M7: 4,092,549 km (0.118 R)
• M8: 4,360,030 km (0.072 R)
• M9: 4,639,030 km (0.092 R)
• M10: 12,588,212 km (0.058 R)
• M11: 18,382,586 km (0.082 R)
• M12: 19,439,346 km (0.113 R)
• M13: 21,055,900 km (0.038 R)
• M14: 28,526,818 km (0.117 R)
• M15: 30,273,672 km (0.108 R)
• M16: 30,946,713 km (0.104 R)
• M17: 36,948,430 km (0.035 R)
• M18: 41,857,933 km (0.094 R)
• M19: 43,823,350 km (0.034 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: 159 - 10,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit