🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 14.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.6 AU - 0.82 AU

Year: 399 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,799,566 km

• M1: 189,391 km (0.067 R)
• M2: 591,959 km (0.039 R)
• M3: 881,281 km (0.108 R)
• M4: 1,201,271 km (0.064 R)
• M5: 1,719,927 km (0.101 R)
• M6: 2,059,663 km (0.072 R)
• M7: 2,679,747 km (0.079 R)
• M8: 3,069,300 km (0.106 R)
• M9: 3,453,916 km (0.055 R)
• M10: 3,784,228 km (0.081 R)
• M11: 4,295,553 km (0.079 R)
• M12: 4,732,828 km (0.113 R)
• M13: 5,019,906 km (0.105 R)
• M14: 5,398,987 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 10.1

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.75 AU - 0.95 AU

Year: 523 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,799,566 km

• M1: 133,292 km (0.078 R)
• M2: 359,184 km (0.117 R)
• M3: 592,557 km (0.083 R)
• M4: 814,112 km (0.065 R)
• M5: 1,126,921 km (0.115 R)
• M6: 1,590,973 km (0.11 R)
• M7: 2,129,376 km (0.106 R)
• M8: 2,482,128 km (0.112 R)
• M9: 2,936,756 km (0.117 R)
• M10: 4,790,722 km (0.107 R)
• M11: 5,343,935 km (0.068 R)
• M12: 5,987,056 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 12.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.89 AU - 1.13 AU

Year: 677 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,799,566 km

• M1: 179,517 km (0.079 R)
• M2: 567,275 km (0.116 R)
• M3: 1,271,133 km (0.117 R)
• M4: 1,520,812 km (0.108 R)
• M5: 2,170,516 km (0.114 R)
• M6: 2,919,103 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 13.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.96 AU - 1.56 AU

Year: 943 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,799,566 km

• M1: 174,880 km (0.03 R)
• M2: 528,080 km (0.096 R)
• M3: 787,184 km (0.063 R)
• M4: 1,051,673 km (0.105 R)
• M5: 1,394,551 km (0.095 R)
• M6: 2,458,940 km (0.093 R)
• M7: 3,188,679 km (0.072 R)
• M8: 3,544,273 km (0.11 R)
• M9: 4,717,569 km (0.052 R)
• M10: 5,645,524 km (0.106 R)
• M11: 6,176,597 km (0.09 R)
• M12: 6,472,801 km (0.08 R)
• M13: 6,937,751 km (0.04 R)
• M14: 7,312,643 km (0.044 R)
• M15: 7,666,292 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 8.1

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.69 AU - 1.73 AU

Year: 1491 Days

Day: 8.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,799,566 km

• M1: 106,214 km (0.085 R)
• M2: 575,503 km (0.032 R)
• M3: 756,367 km (0.101 R)
• M4: 930,499 km (0.098 R)
• M5: 1,297,163 km (0.1 R)
• M6: 1,575,714 km (0.094 R)
• M7: 1,770,940 km (0.106 R)
• M8: 2,097,362 km (0.079 R)
• M9: 2,452,956 km (0.114 R)
• M10: 3,210,221 km (0.112 R)
• M11: 5,075,856 km (0.059 R)
• M12: 5,251,035 km (0.083 R)
• M13: 5,429,206 km (0.065 R)
• M14: 5,739,173 km (0.11 R)
• M15: 6,038,817 km (0.087 R)
• M16: 7,169,328 km (0.115 R)
• M17: 9,581,594 km (0.114 R)
• M18: 11,386,193 km (0.116 R)
• M19: 12,184,447 km (0.078 R)
• M20: 12,347,359 km (0.099 R)
• M21: 12,842,678 km (0.079 R)
• M22: 13,037,903 km (0.092 R)
• M23: 14,683,330 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.2

Radius: 8.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.53 AU - 5.11 AU

Year: 7057 Days

Day: 11.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,799,566 km

• M1: 110,403 km (0.108 R)
• M2: 361,129 km (0.082 R)
• M3: 779,555 km (0.072 R)
• M4: 993,180 km (0.037 R)
• M5: 1,236,277 km (0.095 R)
• M6: 1,508,844 km (0.088 R)
• M7: 2,390,724 km (0.076 R)
• M8: 2,772,497 km (0.074 R)
• M9: 3,019,184 km (0.114 R)
• M10: 3,314,640 km (0.089 R)
• M11: 3,845,563 km (0.073 R)
• M12: 4,395,185 km (0.09 R)
• M13: 4,959,319 km (0.054 R)
• M14: 5,509,091 km (0.108 R)
• M15: 6,455,298 km (0.068 R)
• M16: 6,970,962 km (0.113 R)
• M17: 7,335,382 km (0.102 R)
• M18: 8,546,377 km (0.059 R)
• M19: 9,330,718 km (0.095 R)
• M20: 10,016,625 km (0.068 R)
• M21: 12,002,237 km (0.109 R)
• M22: 12,480,502 km (0.079 R)
• M23: 13,388,112 km (0.12 R)
• M24: 13,736,824 km (0.11 R)
• M25: 14,688,716 km (0.116 R)
• M26: 14,931,663 km (0.068 R)
• M27: 16,560,035 km (0.094 R)
• M28: 17,078,093 km (0.096 R)
• M29: 20,118,370 km (0.087 R)
• M30: 22,751,143 km (0.088 R)
• M31: 23,358,212 km (0.076 R)
• M32: 23,562,413 km (0.082 R)
• M33: 24,596,583 km (0.119 R)
• M34: 26,786,396 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 14.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.9 AU - 6.2 AU

Year: 7568 Days

Day: 9.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,799,566 km

• M1: 230,231 km (0.074 R)
• M2: 545,733 km (0.101 R)
• M3: 1,086,081 km (0.117 R)
• M4: 1,759,570 km (0.063 R)
• M5: 2,911,025 km (0.079 R)
• M6: 5,653,154 km (0.12 R)
• M7: 6,925,035 km (0.105 R)
• M8: 8,356,986 km (0.113 R)
• M9: 10,318,064 km (0.115 R)
• M10: 14,400,141 km (0.034 R)
• M11: 15,500,434 km (0.099 R)
• M12: 18,840,356 km (0.088 R)
• M13: 19,505,767 km (0.116 R)
• M14: 22,239,668 km (0.086 R)
• M15: 22,917,197 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.6

Radius: 3.3

Gravity: 30.63 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.43 AU - 8.67 AU

Year: 15231 Days

Day: 15.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,799,566 km

• M1: 321,635 km (0.066 R)
• M2: 666,758 km (0.105 R)
• M3: 795,711 km (0.12 R)
• M4: 2,036,326 km (0.099 R)
• M5: 2,725,823 km (0.082 R)
• M6: 2,962,337 km (0.096 R)
• M7: 5,245,051 km (0.109 R)
• M8: 6,151,464 km (0.085 R)
• M9: 7,902,807 km (0.051 R)
• M10: 10,052,379 km (0.115 R)
• M11: 11,438,104 km (0.086 R)
• M12: 11,629,589 km (0.119 R)
• M13: 12,312,653 km (0.06 R)
• M14: 13,632,854 km (0.09 R)
• M15: 14,052,626 km (0.111 R)
• M16: 17,228,588 km (0.059 R)
• M17: 17,759,661 km (0.082 R)
• M18: 17,938,430 km (0.073 R)
• M19: 26,043,344 km (0.083 R)
• M20: 26,695,590 km (0.103 R)
• M21: 28,474,608 km (0.118 R)
• M22: 34,238,764 km (0.065 R)
• M23: 35,237,180 km (0.118 R)
• M24: 35,405,029 km (0.028 R)
• M25: 37,363,415 km (0.109 R)
• M26: 37,709,434 km (0.098 R)
• M27: 39,551,882 km (0.115 R)
• M28: 40,985,329 km (0.098 R)
• M29: 42,352,354 km (0.064 R)
• M30: 43,741,819 km (0.11 R)
• M31: 43,835,168 km (0.093 R)
• M32: 49,623,409 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.2

Radius: 5.4

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.81 AU - 8.91 AU

Year: 17587 Days

Day: 15.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 64,799,566 km

• M1: 68,815 km (0.091 R)
• M2: 701,614 km (0.105 R)
• M3: 1,046,437 km (0.083 R)
• M4: 2,355,119 km (0.114 R)
• M5: 2,579,366 km (0.05 R)
• M6: 3,703,146 km (0.112 R)
• M7: 4,476,866 km (0.056 R)
• M8: 4,821,240 km (0.04 R)
• M9: 5,178,480 km (0.033 R)
• M10: 6,049,439 km (0.107 R)
• M11: 6,247,805 km (0.083 R)
• M12: 6,449,463 km (0.11 R)
• M13: 7,331,792 km (0.062 R)
• M14: 7,727,328 km (0.107 R)
• M15: 8,929,048 km (0.084 R)
• M16: 10,424,279 km (0.101 R)
• M17: 10,895,662 km (0.082 R)
• M18: 11,595,032 km (0.106 R)
• M19: 16,640,968 km (0.037 R)
• M20: 20,951,331 km (0.036 R)
• M21: 22,984,067 km (0.073 R)
• M22: 23,682,540 km (0.103 R)
• M23: 24,710,127 km (0.097 R)
• M24: 25,678,026 km (0.057 R)
• M25: 26,664,474 km (0.088 R)
• M26: 27,500,876 km (0.109 R)
• M27: 28,607,451 km (0.108 R)
• M28: 33,811,064 km (0.102 R)
• M29: 34,092,158 km (0.11 R)
• M30: 35,514,684 km (0.082 R)
• M31: 37,653,634 km (0.112 R)
• M32: 38,446,952 km (0.117 R)
• M33: 42,223,999 km (0.089 R)
• M34: 42,853,208 km (0.109 R)
• M35: 50,082,076 km (0.094 R)
• M36: 50,881,826 km (0.086 R)
• M37: 51,111,459 km (0.12 R)
• M38: 51,457,030 km (0.116 R)
• M39: 53,672,126 km (0.111 R)
• M40: 54,144,406 km (0.056 R)
• M41: 56,778,974 km (0.036 R)
• M42: 57,021,622 km (0.07 R)
• M43: 57,997,299 km (0.04 R)
• M44: 58,981,204 km (0.057 R)
• M45: 61,099,510 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit