🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 11.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.09 AU

Year: 533 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,048,059 km

• M1: 143,764 km (0.08 R)
• M2: 501,602 km (0.084 R)
• M3: 927,656 km (0.047 R)
• M4: 1,725,312 km (0.103 R)
• M5: 2,206,120 km (0.053 R)
• M6: 2,632,025 km (0.066 R)
• M7: 3,023,373 km (0.107 R)
• M8: 3,405,147 km (0.056 R)
• M9: 3,977,957 km (0.062 R)
• M10: 4,856,545 km (0.034 R)
• M11: 5,416,490 km (0.072 R)
• M12: 5,948,161 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 9.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.72 AU - 1.72 AU

Year: 1456 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,048,059 km

• M1: 120,576 km (0.103 R)
• M2: 487,539 km (0.107 R)
• M3: 842,984 km (0.1 R)
• M4: 1,478,177 km (0.067 R)
• M5: 2,284,210 km (0.079 R)
• M6: 2,744,672 km (0.107 R)
• M7: 3,189,875 km (0.091 R)
• M8: 4,281,341 km (0.062 R)
• M9: 5,830,577 km (0.094 R)
• M10: 6,180,486 km (0.108 R)
• M11: 7,235,899 km (0.102 R)
• M12: 7,640,562 km (0.114 R)
• M13: 9,161,822 km (0.075 R)
• M14: 9,539,707 km (0.116 R)
• M15: 10,327,040 km (0.081 R)
• M16: 11,882,110 km (0.094 R)
• M17: 12,676,774 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 14.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.85 AU - 3.19 AU

Year: 3389 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,048,059 km

• M1: 175,329 km (0.101 R)
• M2: 656,884 km (0.086 R)
• M3: 1,112,260 km (0.089 R)
• M4: 1,666,371 km (0.094 R)
• M5: 2,314,279 km (0.059 R)
• M6: 3,304,318 km (0.074 R)
• M7: 4,046,772 km (0.088 R)
• M8: 4,664,312 km (0.077 R)
• M9: 6,740,431 km (0.045 R)
• M10: 7,322,666 km (0.094 R)
• M11: 7,848,353 km (0.107 R)
• M12: 8,652,142 km (0.084 R)
• M13: 9,273,722 km (0.078 R)
• M14: 10,172,655 km (0.094 R)
• M15: 10,902,992 km (0.095 R)
• M16: 11,864,757 km (0.087 R)
• M17: 13,092,806 km (0.071 R)
• M18: 13,913,500 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 12.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.95 AU - 3.35 AU

Year: 3610 Days

Day: 7.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,048,059 km

• M1: 156,629 km (0.108 R)
• M2: 592,557 km (0.108 R)
• M3: 1,011,282 km (0.1 R)
• M4: 1,436,289 km (0.088 R)
• M5: 1,983,069 km (0.118 R)
• M6: 2,499,032 km (0.1 R)
• M7: 3,299,231 km (0.116 R)
• M8: 4,715,774 km (0.087 R)
• M9: 6,165,826 km (0.105 R)
• M10: 6,611,029 km (0.092 R)
• M11: 7,362,609 km (0.111 R)
• M12: 9,069,371 km (0.102 R)
• M13: 10,140,641 km (0.11 R)
• M14: 10,913,015 km (0.079 R)
• M15: 11,923,100 km (0.093 R)
• M16: 15,093,228 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 9.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.59 AU - 5.19 AU

Year: 5939 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,048,059 km

• M1: 126,410 km (0.091 R)
• M2: 790,774 km (0.064 R)
• M3: 1,417,141 km (0.063 R)
• M4: 2,009,249 km (0.092 R)
• M5: 5,921,832 km (0.111 R)
• M6: 6,394,411 km (0.036 R)
• M7: 6,723,377 km (0.101 R)
• M8: 7,308,454 km (0.096 R)
• M9: 11,606,401 km (0.116 R)
• M10: 15,809,353 km (0.105 R)
• M11: 19,183,234 km (0.099 R)
• M12: 19,524,467 km (0.099 R)
• M13: 19,939,302 km (0.091 R)
• M14: 28,625,702 km (0.093 R)
• M15: 29,977,169 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 12.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.49 AU - 5.21 AU

Year: 6896 Days

Day: 5.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,048,059 km

• M1: 155,432 km (0.08 R)
• M2: 757,564 km (0.026 R)
• M3: 1,354,010 km (0.099 R)
• M4: 2,342,104 km (0.113 R)
• M5: 3,038,632 km (0.119 R)
• M6: 3,456,160 km (0.04 R)
• M7: 4,223,447 km (0.092 R)
• M8: 5,556,065 km (0.115 R)
• M9: 6,395,159 km (0.104 R)
• M10: 7,723,588 km (0.084 R)
• M11: 8,958,369 km (0.088 R)
• M12: 9,703,666 km (0.108 R)
• M13: 10,236,982 km (0.118 R)
• M14: 11,862,962 km (0.117 R)
• M15: 13,961,820 km (0.115 R)
• M16: 14,749,004 km (0.088 R)
• M17: 15,290,249 km (0.12 R)
• M18: 19,328,344 km (0.113 R)
• M19: 21,869,713 km (0.111 R)
• M20: 22,574,019 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 3.4

Gravity: 67.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.86 AU - 8 AU

Year: 10528 Days

Day: 15.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,048,059 km

• M1: 42,635 km (0.083 R)
• M2: 270,323 km (0.082 R)
• M3: 639,082 km (0.099 R)
• M4: 879,486 km (0.055 R)
• M5: 1,817,165 km (0.09 R)
• M6: 2,092,276 km (0.11 R)
• M7: 2,258,928 km (0.118 R)
• M8: 2,768,757 km (0.078 R)
• M9: 3,132,879 km (0.114 R)
• M10: 3,710,925 km (0.097 R)
• M11: 5,041,897 km (0.119 R)
• M12: 7,145,393 km (0.103 R)
• M13: 7,438,455 km (0.11 R)
• M14: 7,566,511 km (0.095 R)
• M15: 7,783,128 km (0.093 R)
• M16: 8,003,785 km (0.079 R)
• M17: 9,024,940 km (0.111 R)
• M18: 10,769,102 km (0.111 R)
• M19: 12,068,509 km (0.112 R)
• M20: 13,532,025 km (0.12 R)
• M21: 14,973,849 km (0.114 R)
• M22: 15,384,196 km (0.111 R)
• M23: 15,872,334 km (0.088 R)
• M24: 16,227,330 km (0.08 R)
• M25: 17,249,233 km (0.101 R)
• M26: 18,940,437 km (0.055 R)
• M27: 19,744,525 km (0.105 R)
• M28: 24,671,830 km (0.056 R)
• M29: 29,818,745 km (0.118 R)
• M30: 34,087,820 km (0.094 R)
• M31: 34,205,404 km (0.092 R)
• M32: 38,491,532 km (0.108 R)
• M33: 40,828,999 km (0.082 R)
• M34: 41,227,528 km (0.079 R)
• M35: 42,167,601 km (0.09 R)
• M36: 46,214,672 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 5.8

Gravity: 28.85 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.08 AU - 8.26 AU

Year: 11123 Days

Day: 20.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,048,059 km

• M1: 72,405 km (0.095 R)
• M2: 403,166 km (0.117 R)
• M3: 952,639 km (0.12 R)
• M4: 2,146,430 km (0.103 R)
• M5: 2,589,689 km (0.053 R)
• M6: 3,549,060 km (0.052 R)
• M7: 3,850,051 km (0.054 R)
• M8: 4,823,484 km (0.045 R)
• M9: 5,124,475 km (0.116 R)
• M10: 5,988,852 km (0.118 R)
• M11: 6,988,614 km (0.108 R)
• M12: 7,330,744 km (0.082 R)
• M13: 8,002,439 km (0.083 R)
• M14: 8,377,032 km (0.045 R)
• M15: 8,568,667 km (0.028 R)
• M16: 9,940,031 km (0.073 R)
• M17: 10,761,921 km (0.099 R)
• M18: 13,564,488 km (0.064 R)
• M19: 14,574,273 km (0.098 R)
• M20: 18,952,105 km (0.088 R)
• M21: 19,617,367 km (0.069 R)
• M22: 25,712,134 km (0.074 R)
• M23: 26,837,110 km (0.099 R)
• M24: 27,675,606 km (0.115 R)
• M25: 29,184,899 km (0.106 R)
• M26: 30,183,614 km (0.099 R)
• M27: 33,196,366 km (0.105 R)
• M28: 33,556,448 km (0.083 R)
• M29: 35,646,031 km (0.063 R)
• M30: 37,043,425 km (0.077 R)
• M31: 38,741,510 km (0.063 R)
• M32: 39,274,378 km (0.113 R)
• M33: 42,432,838 km (0.078 R)
• M34: 42,856,948 km (0.081 R)
• M35: 45,019,834 km (0.107 R)
• M36: 47,254,377 km (0.094 R)
• M37: 51,460,920 km (0.113 R)
• M38: 52,266,504 km (0.043 R)
• M39: 53,080,316 km (0.104 R)
• M40: 55,741,214 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.7

Radius: 4.8

Gravity: 36.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.64 AU - 10 AU

Year: 15495 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 149 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,048,059 km

• M1: 60,737 km (0.083 R)
• M2: 220,806 km (0.119 R)
• M3: 384,467 km (0.107 R)
• M4: 882,328 km (0.101 R)
• M5: 1,378,245 km (0.117 R)
• M6: 2,411,069 km (0.058 R)
• M7: 3,336,033 km (0.033 R)
• M8: 3,501,189 km (0.104 R)
• M9: 3,788,566 km (0.051 R)
• M10: 4,249,178 km (0.067 R)
• M11: 4,609,858 km (0.099 R)
• M12: 6,095,664 km (0.073 R)
• M13: 7,171,273 km (0.085 R)
• M14: 8,019,942 km (0.09 R)
• M15: 9,914,898 km (0.078 R)
• M16: 11,208,920 km (0.102 R)
• M17: 12,744,841 km (0.112 R)
• M18: 15,760,584 km (0.098 R)
• M19: 16,782,488 km (0.074 R)
• M20: 17,847,774 km (0.109 R)
• M21: 18,354,462 km (0.064 R)
• M22: 22,172,349 km (0.078 R)
• M23: 22,659,440 km (0.048 R)
• M24: 24,265,971 km (0.116 R)
• M25: 24,679,161 km (0.1 R)
• M26: 30,246,894 km (0.117 R)
• M27: 34,217,371 km (0.074 R)
• M28: 37,276,498 km (0.079 R)
• M29: 43,324,142 km (0.111 R)
• M30: 44,238,035 km (0.082 R)
• M31: 49,827,460 km (0.048 R)
• M32: 54,977,816 km (0.116 R)
• M33: 55,511,581 km (0.053 R)
• M34: 56,770,447 km (0.062 R)
• M35: 58,601,675 km (0.11 R)
• M36: 59,906,617 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.1

Radius: 5.4

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.5 AU - 9.62 AU

Year: 17608 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,048,059 km

• M1: 68,516 km (0.109 R)
• M2: 274,512 km (0.111 R)
• M3: 512,971 km (0.088 R)
• M4: 739,163 km (0.105 R)
• M5: 1,153,250 km (0.072 R)
• M6: 1,340,547 km (0.054 R)
• M7: 1,811,929 km (0.117 R)
• M8: 2,029,146 km (0.112 R)
• M9: 2,537,778 km (0.093 R)
• M10: 3,360,866 km (0.118 R)
• M11: 4,131,295 km (0.114 R)
• M12: 6,093,869 km (0.104 R)
• M13: 6,880,904 km (0.038 R)
• M14: 8,258,251 km (0.088 R)
• M15: 10,887,135 km (0.111 R)
• M16: 11,791,753 km (0.106 R)
• M17: 12,876,188 km (0.091 R)
• M18: 14,165,273 km (0.08 R)
• M19: 16,526,825 km (0.102 R)
• M20: 19,744,226 km (0.12 R)
• M21: 20,184,792 km (0.08 R)
• M22: 21,918,631 km (0.119 R)
• M23: 26,736,431 km (0.078 R)
• M24: 28,487,175 km (0.032 R)
• M25: 34,958,479 km (0.031 R)
• M26: 39,776,877 km (0.074 R)
• M27: 41,189,979 km (0.09 R)
• M28: 41,476,458 km (0.077 R)
• M29: 42,636,141 km (0.034 R)
• M30: 59,368,513 km (0.109 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: 499 - 14,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit