🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 8.7

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,662,105 km

• M1: 108,159 km (0.111 R)
• M2: 441,613 km (0.09 R)
• M3: 842,984 km (0.075 R)
• M4: 1,126,472 km (0.062 R)
• M5: 1,404,425 km (0.074 R)
• M6: 1,675,646 km (0.105 R)
• M7: 2,026,902 km (0.092 R)
• M8: 2,427,076 km (0.052 R)
• M9: 2,728,815 km (0.09 R)
• M10: 3,045,663 km (0.102 R)
• M11: 3,617,576 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 11.9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.78 AU - 2.4 AU

Year: 2049 Days

Day: 12.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,662,105 km

• M1: 148,102 km (0.088 R)
• M2: 542,292 km (0.091 R)
• M3: 965,205 km (0.045 R)
• M4: 1,376,749 km (0.092 R)
• M5: 1,817,614 km (0.116 R)
• M6: 2,326,396 km (0.111 R)
• M7: 2,836,974 km (0.05 R)
• M8: 3,370,141 km (0.116 R)
• M9: 3,743,687 km (0.102 R)
• M10: 4,264,886 km (0.091 R)
• M11: 4,944,958 km (0.103 R)
• M12: 5,525,547 km (0.094 R)
• M13: 7,694,566 km (0.108 R)
• M14: 10,014,381 km (0.084 R)
• M15: 11,934,021 km (0.07 R)
• M16: 13,023,841 km (0.101 R)
• M17: 14,875,713 km (0.054 R)
• M18: 15,304,610 km (0.056 R)
• M19: 16,845,767 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 13.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.18 AU - 2.48 AU

Year: 2412 Days

Day: 5.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,662,105 km

• M1: 173,833 km (0.119 R)
• M2: 651,200 km (0.12 R)
• M3: 1,265,748 km (0.111 R)
• M4: 2,053,829 km (0.099 R)
• M5: 3,034,443 km (0.106 R)
• M6: 3,688,336 km (0.049 R)
• M7: 4,141,168 km (0.059 R)
• M8: 5,402,877 km (0.088 R)
• M9: 5,858,851 km (0.074 R)
• M10: 7,024,368 km (0.05 R)
• M11: 7,756,650 km (0.104 R)
• M12: 12,424,552 km (0.114 R)
• M13: 13,868,022 km (0.119 R)
• M14: 16,925,503 km (0.098 R)
• M15: 19,925,240 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 10

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.99 AU - 6.09 AU

Year: 7674 Days

Day: 14.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 87,662,105 km

• M1: 124,316 km (0.111 R)
• M2: 452,534 km (0.076 R)
• M3: 939,475 km (0.111 R)
• M4: 1,665,772 km (0.089 R)
• M5: 2,056,672 km (0.027 R)
• M6: 3,409,784 km (0.066 R)
• M7: 4,198,165 km (0.026 R)
• M8: 4,594,749 km (0.103 R)
• M9: 5,341,542 km (0.104 R)
• M10: 6,067,839 km (0.113 R)
• M11: 6,437,795 km (0.095 R)
• M12: 8,232,072 km (0.105 R)
• M13: 9,070,119 km (0.053 R)
• M14: 10,385,084 km (0.089 R)
• M15: 12,616,636 km (0.097 R)
• M16: 14,726,414 km (0.075 R)
• M17: 18,212,344 km (0.119 R)
• M18: 20,444,045 km (0.086 R)
• M19: 20,896,130 km (0.04 R)
• M20: 25,356,540 km (0.107 R)
• M21: 25,703,757 km (0.113 R)
• M22: 26,230,640 km (0.062 R)
• M23: 26,764,555 km (0.079 R)
• M24: 27,670,669 km (0.08 R)
• M25: 31,003,261 km (0.073 R)
• M26: 32,408,135 km (0.086 R)
• M27: 35,344,591 km (0.102 R)
• M28: 36,324,906 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 5

Gravity: 27.67 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.56 AU - 7.56 AU

Year: 10118 Days

Day: 18.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,662,105 km

• M1: 62,682 km (0.114 R)
• M2: 232,176 km (0.106 R)
• M3: 620,981 km (0.105 R)
• M4: 1,230,592 km (0.054 R)
• M5: 1,981,573 km (0.117 R)
• M6: 2,173,358 km (0.104 R)
• M7: 2,377,559 km (0.072 R)
• M8: 2,614,821 km (0.1 R)
• M9: 3,000,335 km (0.077 R)
• M10: 3,160,255 km (0.102 R)
• M11: 3,751,915 km (0.115 R)
• M12: 4,101,824 km (0.119 R)
• M13: 7,268,811 km (0.108 R)
• M14: 7,474,658 km (0.048 R)
• M15: 8,028,319 km (0.061 R)
• M16: 8,885,964 km (0.09 R)
• M17: 9,216,874 km (0.044 R)
• M18: 9,604,931 km (0.088 R)
• M19: 11,994,009 km (0.045 R)
• M20: 17,241,454 km (0.093 R)
• M21: 17,756,070 km (0.102 R)
• M22: 18,893,164 km (0.111 R)
• M23: 20,239,694 km (0.088 R)
• M24: 24,019,285 km (0.03 R)
• M25: 24,846,411 km (0.087 R)
• M26: 25,692,387 km (0.084 R)
• M27: 25,978,568 km (0.064 R)
• M28: 26,266,843 km (0.112 R)
• M29: 28,345,206 km (0.116 R)
• M30: 30,851,569 km (0.115 R)
• M31: 31,609,581 km (0.033 R)
• M32: 32,490,862 km (0.073 R)
• M33: 34,302,642 km (0.113 R)
• M34: 34,533,771 km (0.114 R)
• M35: 35,233,141 km (0.096 R)
• M36: 37,755,959 km (0.12 R)
• M37: 43,697,388 km (0.115 R)
• M38: 44,928,429 km (0.072 R)
• M39: 46,323,130 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390

Radius: 7

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.37 AU - 7.17 AU

Year: 10649 Days

Day: 24.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,662,105 km

• M1: 89,160 km (0.089 R)
• M2: 353,051 km (0.104 R)
• M3: 603,328 km (0.079 R)
• M4: 1,655,151 km (0.112 R)
• M5: 1,920,986 km (0.106 R)
• M6: 3,443,145 km (0.114 R)
• M7: 3,779,291 km (0.087 R)
• M8: 4,137,279 km (0.06 R)
• M9: 5,933,351 km (0.101 R)
• M10: 6,669,223 km (0.093 R)
• M11: 7,386,096 km (0.05 R)
• M12: 10,179,836 km (0.085 R)
• M13: 15,134,667 km (0.079 R)
• M14: 16,037,341 km (0.05 R)
• M15: 16,434,972 km (0.11 R)
• M16: 18,740,424 km (0.103 R)
• M17: 22,964,171 km (0.079 R)
• M18: 23,300,168 km (0.095 R)
• M19: 29,427,547 km (0.11 R)
• M20: 34,974,486 km (0.117 R)
• M21: 35,196,340 km (0.099 R)
• M22: 38,996,126 km (0.077 R)
• M23: 39,474,540 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.7

Radius: 6.7

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.79 AU - 8.69 AU

Year: 13213 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,662,105 km

• M1: 83,326 km (0.104 R)
• M2: 349,760 km (0.086 R)
• M3: 697,276 km (0.039 R)
• M4: 993,479 km (0.101 R)
• M5: 1,429,408 km (0.077 R)
• M6: 1,758,074 km (0.07 R)
• M7: 2,611,530 km (0.095 R)
• M8: 2,933,913 km (0.106 R)
• M9: 3,282,626 km (0.098 R)
• M10: 3,742,939 km (0.054 R)
• M11: 4,123,217 km (0.093 R)
• M12: 4,791,769 km (0.091 R)
• M13: 6,671,467 km (0.113 R)
• M14: 8,791,418 km (0.069 R)
• M15: 9,097,645 km (0.089 R)
• M16: 10,169,663 km (0.091 R)
• M17: 10,393,761 km (0.062 R)
• M18: 10,793,935 km (0.111 R)
• M19: 11,564,364 km (0.116 R)
• M20: 13,347,421 km (0.099 R)
• M21: 15,160,099 km (0.086 R)
• M22: 16,973,524 km (0.094 R)
• M23: 18,259,916 km (0.049 R)
• M24: 19,783,271 km (0.081 R)
• M25: 22,318,357 km (0.111 R)
• M26: 23,370,927 km (0.058 R)
• M27: 32,281,725 km (0.09 R)
• M28: 34,249,984 km (0.114 R)
• M29: 37,616,833 km (0.05 R)
• M30: 38,831,867 km (0.106 R)
• M31: 43,954,098 km (0.088 R)
• M32: 50,640,824 km (0.101 R)
• M33: 51,131,206 km (0.088 R)
• M34: 60,507,103 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 6.1

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.92 AU - 11.32 AU

Year: 18680 Days

Day: 17 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,662,105 km

• M1: 79,736 km (0.104 R)
• M2: 356,193 km (0.09 R)
• M3: 685,009 km (0.076 R)
• M4: 1,282,353 km (0.078 R)
• M5: 1,955,543 km (0.032 R)
• M6: 2,749,310 km (0.077 R)
• M7: 4,087,911 km (0.066 R)
• M8: 4,488,834 km (0.046 R)
• M9: 5,926,469 km (0.107 R)
• M10: 6,279,071 km (0.08 R)
• M11: 8,946,102 km (0.105 R)
• M12: 9,201,915 km (0.074 R)
• M13: 12,160,213 km (0.037 R)
• M14: 12,923,311 km (0.072 R)
• M15: 13,316,454 km (0.12 R)
• M16: 24,020,481 km (0.117 R)
• M17: 27,627,136 km (0.085 R)
• M18: 27,843,604 km (0.074 R)
• M19: 30,760,314 km (0.075 R)
• M20: 43,582,048 km (0.068 R)
• M21: 45,965,442 km (0.054 R)
• M22: 49,223,534 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133

Radius: 5.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.52 AU - 10.3 AU

Year: 21159 Days

Day: 16.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,662,105 km

• M1: 67,169 km (0.055 R)
• M2: 272,418 km (0.064 R)
• M3: 888,611 km (0.103 R)
• M4: 1,069,924 km (0.095 R)
• M5: 1,427,912 km (0.11 R)
• M6: 1,942,828 km (0.091 R)
• M7: 2,475,994 km (0.112 R)
• M8: 3,285,020 km (0.052 R)
• M9: 3,573,744 km (0.107 R)
• M10: 5,150,505 km (0.051 R)
• M11: 6,906,335 km (0.11 R)
• M12: 11,653,076 km (0.089 R)
• M13: 13,500,460 km (0.038 R)
• M14: 19,338,068 km (0.095 R)
• M15: 19,961,293 km (0.089 R)
• M16: 21,412,392 km (0.107 R)
• M17: 23,367,187 km (0.036 R)
• M18: 25,253,168 km (0.117 R)
• M19: 28,718,004 km (0.094 R)
• M20: 29,939,919 km (0.117 R)
• M21: 31,090,177 km (0.053 R)
• M22: 38,738,668 km (0.065 R)
• M23: 43,323,693 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.3

Radius: 3.4

Gravity: 63.78 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.78 AU - 11.68 AU

Year: 23839 Days

Day: 21.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,662,105 km

• M1: 43,234 km (0.083 R)
• M2: 158,873 km (0.047 R)
• M3: 337,942 km (0.116 R)
• M4: 1,193,941 km (0.074 R)
• M5: 1,444,517 km (0.106 R)
• M6: 2,246,212 km (0.104 R)
• M7: 6,169,865 km (0.117 R)
• M8: 8,738,760 km (0.073 R)
• M9: 16,874,041 km (0.067 R)
• M10: 17,137,932 km (0.073 R)
• M11: 18,968,112 km (0.106 R)
• M12: 19,832,639 km (0.074 R)
• M13: 20,028,313 km (0.118 R)
• M14: 25,004,387 km (0.042 R)
• M15: 25,577,646 km (0.115 R)
• M16: 26,042,745 km (0.1 R)
• M17: 38,505,295 km (0.047 R)
• M18: 42,589,317 km (0.091 R)
• M19: 54,999,358 km (0.036 R)
• M20: 56,751,149 km (0.095 R)
• M21: 83,778,099 km (0.118 R)
• M22: 85,834,920 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit