🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 11.7

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 599 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,012,758 km

• M1: 145,559 km (0.114 R)
• M2: 543,639 km (0.047 R)
• M3: 1,072,018 km (0.106 R)
• M4: 1,463,965 km (0.065 R)
• M5: 1,857,108 km (0.069 R)
• M6: 2,281,816 km (0.107 R)
• M7: 3,253,604 km (0.11 R)
• M8: 5,133,301 km (0.112 R)
• M9: 6,560,615 km (0.114 R)
• M10: 7,467,627 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 11.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.02 AU - 1.14 AU

Year: 761 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,012,758 km

• M1: 172,935 km (0.074 R)
• M2: 639,232 km (0.088 R)
• M3: 1,401,882 km (0.077 R)
• M4: 1,828,684 km (0.062 R)
• M5: 2,214,048 km (0.06 R)
• M6: 4,257,256 km (0.082 R)
• M7: 5,152,300 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.3

Radius: 13

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.33 AU - 4.11 AU

Year: 4866 Days

Day: 11.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,012,758 km

• M1: 161,715 km (0.057 R)
• M2: 818,600 km (0.076 R)
• M3: 1,377,348 km (0.081 R)
• M4: 1,857,557 km (0.081 R)
• M5: 2,623,947 km (0.114 R)
• M6: 3,592,294 km (0.075 R)
• M7: 5,394,948 km (0.105 R)
• M8: 6,533,537 km (0.095 R)
• M9: 8,611,452 km (0.047 R)
• M10: 10,480,528 km (0.101 R)
• M11: 11,135,168 km (0.108 R)
• M12: 12,247,129 km (0.11 R)
• M13: 13,516,018 km (0.106 R)
• M14: 15,698,202 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 14.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.8 AU - 5.2 AU

Year: 6475 Days

Day: 14.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,012,758 km

• M1: 187,596 km (0.104 R)
• M2: 802,144 km (0.069 R)
• M3: 2,328,790 km (0.085 R)
• M4: 2,905,789 km (0.055 R)
• M5: 3,558,933 km (0.053 R)
• M6: 5,089,320 km (0.045 R)
• M7: 6,993,551 km (0.084 R)
• M8: 13,250,332 km (0.088 R)
• M9: 13,722,463 km (0.074 R)
• M10: 15,258,684 km (0.098 R)
• M11: 16,633,189 km (0.038 R)
• M12: 18,611,920 km (0.102 R)
• M13: 21,252,622 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 9.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.7 AU - 5.6 AU

Year: 6801 Days

Day: 9.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,012,758 km

• M1: 123,119 km (0.036 R)
• M2: 447,746 km (0.105 R)
• M3: 1,059,452 km (0.088 R)
• M4: 1,433,148 km (0.116 R)
• M5: 2,497,387 km (0.075 R)
• M6: 2,907,584 km (0.098 R)
• M7: 3,257,344 km (0.099 R)
• M8: 4,246,784 km (0.044 R)
• M9: 6,780,374 km (0.107 R)
• M10: 7,490,964 km (0.12 R)
• M11: 9,665,369 km (0.101 R)
• M12: 11,684,491 km (0.109 R)
• M13: 12,487,981 km (0.049 R)
• M14: 17,334,803 km (0.07 R)
• M15: 18,547,892 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 11.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.15 AU - 5.69 AU

Year: 7402 Days

Day: 12.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,012,758 km

• M1: 155,731 km (0.094 R)
• M2: 574,905 km (0.102 R)
• M3: 1,044,941 km (0.119 R)
• M4: 2,274,486 km (0.109 R)
• M5: 2,755,742 km (0.025 R)
• M6: 3,840,626 km (0.075 R)
• M7: 4,645,463 km (0.111 R)
• M8: 6,290,590 km (0.087 R)
• M9: 7,342,862 km (0.059 R)
• M10: 9,364,827 km (0.091 R)
• M11: 10,524,809 km (0.079 R)
• M12: 15,859,618 km (0.116 R)
• M13: 20,471,122 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 10.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.83 AU - 6.37 AU

Year: 7812 Days

Day: 8.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,012,758 km

• M1: 126,859 km (0.032 R)
• M2: 667,207 km (0.113 R)
• M3: 1,546,393 km (0.043 R)
• M4: 2,155,556 km (0.114 R)
• M5: 2,525,062 km (0.081 R)
• M6: 2,974,754 km (0.109 R)
• M7: 3,435,216 km (0.109 R)
• M8: 5,741,417 km (0.116 R)
• M9: 6,108,081 km (0.029 R)
• M10: 7,625,153 km (0.094 R)
• M11: 8,491,026 km (0.118 R)
• M12: 9,172,145 km (0.071 R)
• M13: 9,632,009 km (0.077 R)
• M14: 10,552,634 km (0.099 R)
• M15: 10,872,175 km (0.113 R)
• M16: 14,102,292 km (0.082 R)
• M17: 15,995,154 km (0.117 R)
• M18: 18,708,111 km (0.062 R)
• M19: 20,138,566 km (0.088 R)
• M20: 21,059,939 km (0.031 R)
• M21: 22,986,461 km (0.089 R)
• M22: 26,931,805 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.2

Radius: 5.1

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.93 AU - 6.69 AU

Year: 10751 Days

Day: 15.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,012,758 km

• M1: 67,469 km (0.045 R)
• M2: 341,831 km (0.117 R)
• M3: 613,052 km (0.116 R)
• M4: 1,269,488 km (0.1 R)
• M5: 1,792,930 km (0.093 R)
• M6: 2,049,341 km (0.104 R)
• M7: 2,787,607 km (0.096 R)
• M8: 3,014,547 km (0.096 R)
• M9: 3,479,796 km (0.072 R)
• M10: 4,834,854 km (0.098 R)
• M11: 5,129,561 km (0.103 R)
• M12: 6,907,981 km (0.075 R)
• M13: 7,452,517 km (0.114 R)
• M14: 8,626,711 km (0.086 R)
• M15: 8,817,747 km (0.033 R)
• M16: 9,357,496 km (0.078 R)
• M17: 9,559,154 km (0.078 R)
• M18: 10,611,426 km (0.089 R)
• M19: 12,331,203 km (0.118 R)
• M20: 13,005,740 km (0.083 R)
• M21: 13,575,708 km (0.106 R)
• M22: 14,162,281 km (0.116 R)
• M23: 19,970,867 km (0.099 R)
• M24: 20,305,517 km (0.082 R)
• M25: 21,158,225 km (0.048 R)
• M26: 22,752,939 km (0.095 R)
• M27: 23,209,810 km (0.08 R)
• M28: 23,953,461 km (0.116 R)
• M29: 26,883,635 km (0.056 R)
• M30: 27,087,088 km (0.069 R)
• M31: 33,443,651 km (0.058 R)
• M32: 35,235,834 km (0.095 R)
• M33: 38,106,467 km (0.097 R)
• M34: 48,544,659 km (0.087 R)
• M35: 50,683,310 km (0.084 R)
• M36: 51,775,673 km (0.118 R)
• M37: 52,406,976 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.1

Radius: 3.8

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.22 AU - 7.66 AU

Year: 12400 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 163 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,012,758 km

• M1: 47,273 km (0.111 R)
• M2: 220,208 km (0.113 R)
• M3: 391,498 km (0.069 R)
• M4: 583,132 km (0.108 R)
• M5: 746,942 km (0.032 R)
• M6: 1,326,036 km (0.103 R)
• M7: 2,195,498 km (0.083 R)
• M8: 3,487,126 km (0.083 R)
• M9: 3,738,750 km (0.112 R)
• M10: 4,420,767 km (0.106 R)
• M11: 4,596,095 km (0.117 R)
• M12: 7,157,061 km (0.115 R)
• M13: 7,398,961 km (0.093 R)
• M14: 8,555,502 km (0.088 R)
• M15: 9,247,542 km (0.025 R)
• M16: 11,991,616 km (0.087 R)
• M17: 13,639,735 km (0.114 R)
• M18: 14,263,110 km (0.105 R)
• M19: 17,449,245 km (0.086 R)
• M20: 18,034,921 km (0.106 R)
• M21: 20,670,985 km (0.1 R)
• M22: 21,827,227 km (0.042 R)
• M23: 23,730,112 km (0.093 R)
• M24: 27,467,964 km (0.045 R)
• M25: 29,270,918 km (0.067 R)
• M26: 30,201,417 km (0.088 R)
• M27: 35,382,290 km (0.109 R)
• M28: 38,610,762 km (0.099 R)
• M29: 43,880,047 km (0.083 R)
• M30: 44,014,237 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 5.1

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.39 AU - 9.55 AU

Year: 15261 Days

Day: 20.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,012,758 km

• M1: 71,807 km (0.075 R)
• M2: 264,489 km (0.085 R)
• M3: 582,385 km (0.114 R)
• M4: 900,729 km (0.07 R)
• M5: 1,276,369 km (0.079 R)
• M6: 2,001,021 km (0.076 R)
• M7: 2,991,808 km (0.045 R)
• M8: 3,452,120 km (0.08 R)
• M9: 4,185,748 km (0.069 R)
• M10: 4,985,648 km (0.101 R)
• M11: 5,217,375 km (0.066 R)
• M12: 5,955,940 km (0.052 R)
• M13: 6,292,834 km (0.111 R)
• M14: 7,004,920 km (0.077 R)
• M15: 7,338,075 km (0.091 R)
• M16: 7,725,384 km (0.096 R)
• M17: 8,969,290 km (0.068 R)
• M18: 9,262,951 km (0.105 R)
• M19: 9,512,480 km (0.057 R)
• M20: 10,448,065 km (0.109 R)
• M21: 12,200,454 km (0.094 R)
• M22: 12,866,763 km (0.117 R)
• M23: 14,271,637 km (0.119 R)
• M24: 14,739,280 km (0.076 R)
• M25: 17,007,932 km (0.105 R)
• M26: 19,499,035 km (0.047 R)
• M27: 21,346,270 km (0.085 R)
• M28: 23,490,905 km (0.078 R)
• M29: 26,768,893 km (0.088 R)
• M30: 28,098,818 km (0.108 R)
• M31: 29,364,865 km (0.118 R)
• M32: 30,339,196 km (0.06 R)
• M33: 31,784,162 km (0.041 R)
• M34: 32,124,048 km (0.075 R)
• M35: 32,580,920 km (0.118 R)
• M36: 33,390,993 km (0.076 R)
• M37: 47,497,623 km (0.113 R)
• M38: 50,051,558 km (0.03 R)
• M39: 52,379,899 km (0.116 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: 273 - 11,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit