🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.1

Radius: 11

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.12 AU - 1.22 AU

Year: 844 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 84,952,920 km

• M1: 136,882 km (0.113 R)
• M2: 517,010 km (0.11 R)
• M3: 1,000,959 km (0.119 R)
• M4: 1,364,632 km (0.093 R)
• M5: 1,843,046 km (0.06 R)
• M6: 2,220,182 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 9.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.21 AU - 1.41 AU

Year: 1000 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,952,920 km

• M1: 113,246 km (0.101 R)
• M2: 629,957 km (0.115 R)
• M3: 1,052,571 km (0.037 R)
• M4: 1,375,552 km (0.105 R)
• M5: 1,765,255 km (0.098 R)
• M6: 2,185,475 km (0.098 R)
• M7: 2,781,922 km (0.113 R)
• M8: 3,146,043 km (0.038 R)
• M9: 3,439,853 km (0.085 R)
• M10: 3,828,958 km (0.099 R)
• M11: 4,214,172 km (0.113 R)
• M12: 4,858,789 km (0.092 R)
• M13: 5,214,683 km (0.04 R)
• M14: 5,587,780 km (0.059 R)
• M15: 5,936,642 km (0.102 R)
• M16: 6,387,679 km (0.034 R)
• M17: 6,792,491 km (0.074 R)
• M18: 7,854,187 km (0.118 R)
• M19: 8,240,300 km (0.105 R)
• M20: 9,853,862 km (0.086 R)
• M21: 10,152,011 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 11.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.09 AU - 1.55 AU

Year: 1011 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,952,920 km

• M1: 148,251 km (0.054 R)
• M2: 523,443 km (0.081 R)
• M3: 1,121,984 km (0.101 R)
• M4: 1,610,720 km (0.117 R)
• M5: 2,442,784 km (0.059 R)
• M6: 2,933,016 km (0.103 R)
• M7: 4,250,076 km (0.111 R)
• M8: 5,207,352 km (0.071 R)
• M9: 6,714,401 km (0.119 R)
• M10: 7,210,019 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 12.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.91 AU - 3.57 AU

Year: 3889 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,952,920 km

• M1: 153,787 km (0.099 R)
• M2: 758,760 km (0.09 R)
• M3: 1,186,162 km (0.112 R)
• M4: 1,992,195 km (0.06 R)
• M5: 2,547,502 km (0.09 R)
• M6: 4,073,700 km (0.068 R)
• M7: 4,675,831 km (0.062 R)
• M8: 5,587,630 km (0.056 R)
• M9: 6,963,482 km (0.097 R)
• M10: 7,541,677 km (0.114 R)
• M11: 9,728,649 km (0.067 R)
• M12: 10,413,209 km (0.046 R)
• M13: 11,375,871 km (0.106 R)
• M14: 13,201,862 km (0.114 R)
• M15: 14,280,912 km (0.096 R)
• M16: 15,519,582 km (0.113 R)
• M17: 16,243,786 km (0.104 R)
• M18: 18,494,934 km (0.095 R)
• M19: 19,250,104 km (0.04 R)
• M20: 20,513,608 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 8.9

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.7 AU - 4.46 AU

Year: 4517 Days

Day: 5 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,952,920 km

• M1: 111,301 km (0.12 R)
• M2: 608,415 km (0.08 R)
• M3: 1,516,623 km (0.105 R)
• M4: 2,001,021 km (0.036 R)
• M5: 2,927,331 km (0.031 R)
• M6: 3,808,163 km (0.057 R)
• M7: 5,351,565 km (0.115 R)
• M8: 6,232,846 km (0.084 R)
• M9: 7,923,750 km (0.047 R)
• M10: 9,457,278 km (0.11 R)
• M11: 10,741,426 km (0.077 R)
• M12: 11,358,069 km (0.082 R)
• M13: 11,675,067 km (0.056 R)
• M14: 12,185,195 km (0.067 R)
• M15: 13,550,874 km (0.085 R)
• M16: 13,907,665 km (0.115 R)
• M17: 14,693,353 km (0.06 R)
• M18: 15,124,345 km (0.119 R)
• M19: 15,898,813 km (0.037 R)
• M20: 16,353,142 km (0.071 R)
• M21: 16,991,925 km (0.087 R)
• M22: 17,526,887 km (0.075 R)
• M23: 19,135,512 km (0.105 R)
• M24: 19,779,681 km (0.12 R)
• M25: 20,504,782 km (0.037 R)
• M26: 21,798,953 km (0.116 R)
• M27: 22,643,882 km (0.07 R)
• M28: 23,291,640 km (0.048 R)
• M29: 23,877,915 km (0.049 R)
• M30: 24,775,651 km (0.076 R)
• M31: 26,479,571 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.6

Radius: 7.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.85 AU - 8.51 AU

Year: 15601 Days

Day: 19.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,952,920 km

• M1: 102,175 km (0.111 R)
• M2: 741,257 km (0.093 R)
• M3: 1,226,104 km (0.049 R)
• M4: 2,321,460 km (0.114 R)
• M5: 3,734,711 km (0.049 R)
• M6: 5,516,421 km (0.065 R)
• M7: 6,149,520 km (0.103 R)
• M8: 6,904,540 km (0.087 R)
• M9: 7,923,002 km (0.112 R)
• M10: 8,728,288 km (0.12 R)
• M11: 11,951,224 km (0.113 R)
• M12: 15,955,660 km (0.093 R)
• M13: 18,510,642 km (0.117 R)
• M14: 20,694,771 km (0.04 R)
• M15: 23,129,177 km (0.105 R)
• M16: 31,051,282 km (0.069 R)
• M17: 32,297,881 km (0.114 R)
• M18: 32,827,009 km (0.103 R)
• M19: 38,558,851 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.5

Radius: 7.3

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.21 AU - 10.23 AU

Year: 20208 Days

Day: 22.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,952,920 km

• M1: 95,593 km (0.085 R)
• M2: 439,519 km (0.062 R)
• M3: 1,062,444 km (0.072 R)
• M4: 2,430,816 km (0.107 R)
• M5: 3,059,426 km (0.09 R)
• M6: 5,027,536 km (0.099 R)
• M7: 5,364,879 km (0.07 R)
• M8: 5,797,516 km (0.099 R)
• M9: 9,449,200 km (0.075 R)
• M10: 17,420,822 km (0.083 R)
• M11: 18,545,050 km (0.078 R)
• M12: 20,746,382 km (0.06 R)
• M13: 22,407,218 km (0.114 R)
• M14: 22,912,111 km (0.094 R)
• M15: 26,773,681 km (0.097 R)
• M16: 27,687,125 km (0.07 R)
• M17: 36,863,608 km (0.064 R)
• M18: 44,942,342 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.7

Radius: 7.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.8 AU - 10.82 AU

Year: 20490 Days

Day: 23.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,952,920 km

• M1: 98,435 km (0.099 R)
• M2: 372,648 km (0.108 R)
• M3: 618,288 km (0.094 R)
• M4: 930,349 km (0.043 R)
• M5: 1,686,566 km (0.097 R)
• M6: 2,738,688 km (0.116 R)
• M7: 3,194,812 km (0.108 R)
• M8: 5,311,921 km (0.12 R)
• M9: 9,409,108 km (0.061 R)
• M10: 10,395,406 km (0.108 R)
• M11: 10,966,272 km (0.112 R)
• M12: 11,778,439 km (0.113 R)
• M13: 13,100,585 km (0.11 R)
• M14: 13,582,888 km (0.098 R)
• M15: 14,265,204 km (0.086 R)
• M16: 19,462,533 km (0.062 R)
• M17: 20,249,717 km (0.113 R)
• M18: 20,651,088 km (0.118 R)
• M19: 21,636,190 km (0.118 R)
• M20: 28,213,859 km (0.116 R)
• M21: 35,543,706 km (0.095 R)
• M22: 40,525,166 km (0.091 R)
• M23: 43,914,156 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959

Radius: 6.7

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.09 AU - 13.31 AU

Year: 23340 Days

Day: 15.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,952,920 km

• M1: 87,365 km (0.118 R)
• M2: 331,060 km (0.119 R)
• M3: 623,973 km (0.119 R)
• M4: 2,022,414 km (0.09 R)
• M5: 2,503,371 km (0.032 R)
• M6: 2,757,986 km (0.1 R)
• M7: 3,723,491 km (0.099 R)
• M8: 5,296,961 km (0.093 R)
• M9: 6,161,787 km (0.067 R)
• M10: 7,736,155 km (0.071 R)
• M11: 9,080,591 km (0.115 R)
• M12: 10,573,877 km (0.07 R)
• M13: 11,241,831 km (0.098 R)
• M14: 12,080,178 km (0.115 R)
• M15: 12,588,062 km (0.119 R)
• M16: 14,357,207 km (0.11 R)
• M17: 14,927,025 km (0.048 R)
• M18: 15,852,737 km (0.104 R)
• M19: 16,373,637 km (0.104 R)
• M20: 23,319,466 km (0.099 R)
• M21: 23,992,955 km (0.081 R)
• M22: 26,939,285 km (0.091 R)
• M23: 28,946,440 km (0.058 R)
• M24: 30,782,604 km (0.05 R)
• M25: 32,834,638 km (0.101 R)
• M26: 36,905,944 km (0.079 R)
• M27: 38,128,159 km (0.069 R)
• M28: 39,852,424 km (0.089 R)
• M29: 40,814,637 km (0.097 R)
• M30: 41,138,666 km (0.082 R)
• M31: 43,624,534 km (0.113 R)
• M32: 45,684,048 km (0.112 R)
• M33: 55,956,186 km (0.102 R)
• M34: 57,567,804 km (0.094 R)
• M35: 64,543,403 km (0.113 R)
• M36: 70,653,279 km (0.049 R)
• M37: 81,931,313 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 6

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.7 AU - 11.24 AU

Year: 24229 Days

Day: 18.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,952,920 km

• M1: 76,445 km (0.113 R)
• M2: 469,887 km (0.063 R)
• M3: 872,006 km (0.092 R)
• M4: 1,120,787 km (0.098 R)
• M5: 1,322,894 km (0.062 R)
• M6: 1,566,439 km (0.119 R)
• M7: 1,763,908 km (0.104 R)
• M8: 2,081,206 km (0.034 R)
• M9: 3,097,274 km (0.117 R)
• M10: 4,034,655 km (0.074 R)
• M11: 4,236,013 km (0.089 R)
• M12: 5,588,677 km (0.082 R)
• M13: 6,010,543 km (0.062 R)
• M14: 6,729,361 km (0.113 R)
• M15: 7,604,658 km (0.116 R)
• M16: 8,069,908 km (0.114 R)
• M17: 9,402,974 km (0.116 R)
• M18: 11,333,834 km (0.093 R)
• M19: 12,009,119 km (0.066 R)
• M20: 12,497,705 km (0.07 R)
• M21: 13,739,068 km (0.1 R)
• M22: 17,774,172 km (0.115 R)
• M23: 20,401,559 km (0.107 R)
• M24: 23,169,868 km (0.083 R)
• M25: 23,817,327 km (0.071 R)
• M26: 25,374,940 km (0.051 R)
• M27: 34,469,294 km (0.09 R)
• M28: 37,481,447 km (0.111 R)
• M29: 38,223,602 km (0.096 R)
• M30: 40,664,441 km (0.026 R)
• M31: 44,023,063 km (0.097 R)
• M32: 46,022,887 km (0.089 R)
• M33: 49,667,091 km (0.066 R)
• M34: 55,009,082 km (0.085 R)
• M35: 57,523,373 km (0.103 R)
• M36: 58,312,053 km (0.109 R)
• M37: 62,571,703 km (0.119 R)
• M38: 70,124,151 km (0.094 R)
• M39: 74,935,069 km (0.068 R)
• M40: 81,933,856 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit