🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.9

Radius: 12.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.31 AU - 1.55 AU

Year: 1122 Days

Day: 14.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,650,557 km

• M1: 159,471 km (0.108 R)
• M2: 239,207 km (0.067 R)
• M3: 354,697 km (0.094 R)
• M4: 599,289 km (0.099 R)
• M5: 766,390 km (0.114 R)
• M6: 853,755 km (0.046 R)
• M7: 945,010 km (0.06 R)
• M8: 1,034,170 km (0.107 R)
• M9: 1,132,306 km (0.055 R)
• M10: 1,221,766 km (0.106 R)
• M11: 1,485,806 km (0.095 R)
• M12: 1,571,376 km (0.068 R)
• M13: 1,665,623 km (0.1 R)
• M14: 1,810,583 km (0.056 R)
• M15: 1,931,009 km (0.064 R)
• M16: 2,010,595 km (0.1 R)
• M17: 2,098,559 km (0.094 R)
• M18: 2,225,568 km (0.047 R)
• M19: 2,332,231 km (0.093 R)
• M20: 2,503,371 km (0.068 R)
• M21: 2,590,437 km (0.113 R)
• M22: 2,702,934 km (0.103 R)
• M23: 2,874,673 km (0.105 R)
• M24: 2,999,737 km (0.082 R)
• M25: 3,101,014 km (0.115 R)
• M26: 3,229,369 km (0.115 R)
• M27: 3,359,519 km (0.09 R)
• M28: 3,438,357 km (0.086 R)
• M29: 3,589,302 km (0.102 R)
• M30: 3,742,340 km (0.069 R)
• M31: 4,233,620 km (0.075 R)
• M32: 4,405,208 km (0.113 R)
• M33: 4,491,826 km (0.094 R)
• M34: 4,618,086 km (0.045 R)
• M35: 4,844,278 km (0.06 R)
• M36: 5,114,602 km (0.113 R)
• M37: 5,277,214 km (0.063 R)
• M38: 5,482,762 km (0.081 R)
• M39: 5,576,261 km (0.11 R)
• M40: 5,743,661 km (0.093 R)
• M41: 5,912,706 km (0.091 R)
• M42: 6,008,598 km (0.03 R)
• M43: 6,223,421 km (0.086 R)
• M44: 6,310,038 km (0.098 R)
• M45: 6,682,986 km (0.118 R)
• M46: 7,130,882 km (0.118 R)
• M47: 7,335,681 km (0.082 R)
• M48: 7,553,944 km (0.1 R)
• M49: 7,832,795 km (0.057 R)
• M50: 7,973,417 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 13.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.77 AU - 2.53 AU

Year: 2068 Days

Day: 5.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,650,557 km

• M1: 174,431 km (0.06 R)
• M2: 276,158 km (0.045 R)
• M3: 374,443 km (0.114 R)
• M4: 468,092 km (0.076 R)
• M5: 605,572 km (0.026 R)
• M6: 781,499 km (0.089 R)
• M7: 1,033,721 km (0.114 R)
• M8: 1,126,771 km (0.085 R)
• M9: 1,240,914 km (0.106 R)
• M10: 1,727,855 km (0.086 R)
• M11: 1,882,390 km (0.12 R)
• M12: 2,020,020 km (0.059 R)
• M13: 2,194,302 km (0.071 R)
• M14: 2,305,752 km (0.104 R)
• M15: 2,407,778 km (0.098 R)
• M16: 2,663,889 km (0.107 R)
• M17: 2,990,611 km (0.107 R)
• M18: 3,165,042 km (0.112 R)
• M19: 3,682,651 km (0.027 R)
• M20: 3,829,855 km (0.104 R)
• M21: 3,924,401 km (0.108 R)
• M22: 4,033,607 km (0.054 R)
• M23: 4,157,624 km (0.113 R)
• M24: 4,310,962 km (0.111 R)
• M25: 4,608,961 km (0.087 R)
• M26: 4,826,177 km (0.099 R)
• M27: 5,091,115 km (0.043 R)
• M28: 5,285,592 km (0.113 R)
• M29: 5,774,627 km (0.115 R)
• M30: 5,930,508 km (0.104 R)
• M31: 6,326,494 km (0.049 R)
• M32: 6,438,842 km (0.025 R)
• M33: 6,551,938 km (0.052 R)
• M34: 6,928,177 km (0.119 R)
• M35: 7,144,046 km (0.103 R)
• M36: 7,650,734 km (0.071 R)
• M37: 7,925,695 km (0.107 R)
• M38: 8,081,875 km (0.066 R)
• M39: 8,238,953 km (0.086 R)
• M40: 8,361,923 km (0.069 R)
• M41: 8,734,571 km (0.074 R)
• M42: 8,985,895 km (0.082 R)
• M43: 9,459,223 km (0.095 R)
• M44: 9,661,928 km (0.106 R)
• M45: 9,810,329 km (0.065 R)
• M46: 9,940,779 km (0.104 R)
• M47: 10,165,624 km (0.118 R)
• M48: 10,278,720 km (0.115 R)
• M49: 10,487,260 km (0.111 R)
• M50: 10,658,848 km (0.049 R)
• M51: 10,850,633 km (0.091 R)
• M52: 11,121,106 km (0.1 R)
• M53: 11,218,195 km (0.101 R)
• M54: 11,315,583 km (0.086 R)
• M55: 11,491,660 km (0.074 R)
• M56: 11,589,945 km (0.094 R)
• M57: 11,767,369 km (0.107 R)
• M58: 12,547,073 km (0.119 R)
• M59: 12,810,664 km (0.081 R)
• M60: 13,343,382 km (0.113 R)
• M61: 13,862,337 km (0.095 R)
• M62: 14,155,998 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 9.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.17 AU - 3.31 AU

Year: 3826 Days

Day: 10.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,650,557 km

• M1: 136,134 km (0.112 R)
• M2: 310,715 km (0.117 R)
• M3: 432,338 km (0.097 R)
• M4: 560,693 km (0.105 R)
• M5: 830,119 km (0.049 R)
• M6: 900,280 km (0.055 R)
• M7: 1,062,444 km (0.09 R)
• M8: 1,381,985 km (0.029 R)
• M9: 1,570,478 km (0.108 R)
• M10: 1,632,412 km (0.077 R)
• M11: 1,786,049 km (0.086 R)
• M12: 2,068,939 km (0.105 R)
• M13: 2,752,152 km (0.11 R)
• M14: 2,925,087 km (0.107 R)
• M15: 3,090,542 km (0.098 R)
• M16: 3,180,152 km (0.061 R)
• M17: 3,259,289 km (0.114 R)
• M18: 3,327,505 km (0.103 R)
• M19: 3,582,121 km (0.078 R)
• M20: 3,688,186 km (0.081 R)
• M21: 4,037,048 km (0.098 R)
• M22: 4,283,735 km (0.092 R)
• M23: 4,346,267 km (0.071 R)
• M24: 4,421,664 km (0.084 R)
• M25: 4,701,861 km (0.099 R)
• M26: 4,792,218 km (0.11 R)
• M27: 5,053,566 km (0.109 R)
• M28: 5,346,628 km (0.053 R)
• M29: 5,865,733 km (0.092 R)
• M30: 7,025,714 km (0.094 R)
• M31: 7,233,356 km (0.036 R)
• M32: 7,852,841 km (0.103 R)
• M33: 7,929,585 km (0.1 R)
• M34: 8,145,903 km (0.104 R)
• M35: 8,410,991 km (0.089 R)
• M36: 8,663,213 km (0.06 R)
• M37: 8,726,642 km (0.099 R)
• M38: 8,901,821 km (0.109 R)
• M39: 9,078,197 km (0.027 R)
• M40: 9,158,830 km (0.034 R)
• M41: 9,450,845 km (0.099 R)
• M42: 9,663,723 km (0.108 R)
• M43: 9,729,546 km (0.045 R)
• M44: 10,044,300 km (0.115 R)
• M45: 10,244,761 km (0.086 R)
• M46: 10,683,682 km (0.052 R)
• M47: 10,751,749 km (0.052 R)
• M48: 11,128,735 km (0.094 R)
• M49: 11,719,946 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 10.8

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.95 AU - 4.67 AU

Year: 4879 Days

Day: 13 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,650,557 km

• M1: 502,350 km (0.118 R)
• M2: 764,445 km (0.078 R)
• M3: 1,205,908 km (0.113 R)
• M4: 1,380,340 km (0.085 R)
• M5: 1,898,397 km (0.068 R)
• M6: 2,513,543 km (0.075 R)
• M7: 2,697,250 km (0.112 R)
• M8: 3,013,500 km (0.108 R)
• M9: 3,231,015 km (0.089 R)
• M10: 3,750,867 km (0.107 R)
• M11: 3,890,741 km (0.113 R)
• M12: 4,008,774 km (0.101 R)
• M13: 4,151,939 km (0.102 R)
• M14: 4,272,665 km (0.101 R)
• M15: 4,370,053 km (0.109 R)
• M16: 4,716,671 km (0.064 R)
• M17: 4,817,351 km (0.111 R)
• M18: 4,893,496 km (0.111 R)
• M19: 4,995,372 km (0.112 R)
• M20: 5,201,518 km (0.109 R)
• M21: 5,863,638 km (0.09 R)
• M22: 6,081,303 km (0.09 R)
• M23: 6,190,958 km (0.068 R)
• M24: 6,524,412 km (0.083 R)
• M25: 6,665,034 km (0.108 R)
• M26: 7,093,033 km (0.075 R)
• M27: 7,412,574 km (0.117 R)
• M28: 7,588,950 km (0.114 R)
• M29: 7,915,822 km (0.091 R)
• M30: 8,035,799 km (0.096 R)
• M31: 8,737,712 km (0.092 R)
• M32: 9,332,364 km (0.114 R)
• M33: 9,650,559 km (0.109 R)
• M34: 9,875,554 km (0.077 R)
• M35: 10,037,269 km (0.082 R)
• M36: 10,330,631 km (0.12 R)
• M37: 11,160,151 km (0.102 R)
• M38: 11,464,134 km (0.111 R)
• M39: 11,532,051 km (0.077 R)
• M40: 11,634,226 km (0.085 R)
• M41: 13,380,183 km (0.103 R)
• M42: 13,559,252 km (0.062 R)
• M43: 13,631,059 km (0.094 R)
• M44: 14,246,953 km (0.117 R)
• M45: 14,724,021 km (0.077 R)
• M46: 14,871,973 km (0.073 R)
• M47: 15,393,322 km (0.102 R)
• M48: 16,072,646 km (0.106 R)
• M49: 16,492,567 km (0.063 R)
• M50: 16,916,078 km (0.098 R)
• M51: 17,343,180 km (0.117 R)
• M52: 17,460,315 km (0.048 R)
• M53: 17,813,217 km (0.098 R)
• M54: 18,526,200 km (0.057 R)
• M55: 19,006,559 km (0.061 R)
• M56: 19,491,256 km (0.043 R)
• M57: 19,735,101 km (0.083 R)
• M58: 19,939,003 km (0.07 R)
• M59: 21,219,112 km (0.1 R)
• M60: 21,679,723 km (0.064 R)
• M61: 22,653,606 km (0.102 R)
• M62: 22,824,446 km (0.047 R)
• M63: 23,382,446 km (0.081 R)
• M64: 23,728,167 km (0.031 R)
• M65: 25,615,195 km (0.107 R)
• M66: 26,464,312 km (0.05 R)
• M67: 26,599,100 km (0.045 R)
• M68: 26,734,336 km (0.112 R)
• M69: 27,368,033 km (0.108 R)
• M70: 27,504,466 km (0.064 R)
• M71: 27,915,112 km (0.059 R)
• M72: 28,327,703 km (0.118 R)
• M73: 29,112,793 km (0.081 R)
• M74: 30,374,352 km (0.096 R)
• M75: 30,798,761 km (0.112 R)
• M76: 30,893,456 km (0.081 R)
• M77: 30,988,152 km (0.109 R)
• M78: 31,130,270 km (0.079 R)
• M79: 31,320,259 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.4

Radius: 5.6

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.64 AU - 7.74 AU

Year: 12647 Days

Day: 16.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,650,557 km

• M1: 135,236 km (0.082 R)
• M2: 275,260 km (0.116 R)
• M3: 328,816 km (0.062 R)
• M4: 374,443 km (0.116 R)
• M5: 434,881 km (0.091 R)
• M6: 965,205 km (0.1 R)
• M7: 1,016,069 km (0.11 R)
• M8: 1,246,898 km (0.107 R)
• M9: 1,553,275 km (0.108 R)
• M10: 2,210,009 km (0.087 R)
• M11: 2,650,425 km (0.114 R)
• M12: 2,795,236 km (0.057 R)
• M13: 3,092,338 km (0.055 R)
• M14: 3,663,053 km (0.08 R)
• M15: 3,905,851 km (0.08 R)
• M16: 4,578,742 km (0.12 R)
• M17: 4,987,593 km (0.106 R)
• M18: 5,408,113 km (0.116 R)
• M19: 5,684,569 km (0.076 R)
• M20: 5,840,002 km (0.046 R)
• M21: 6,028,495 km (0.11 R)
• M22: 6,091,775 km (0.107 R)
• M23: 6,347,138 km (0.039 R)
• M24: 7,000,732 km (0.092 R)
• M25: 9,341,340 km (0.106 R)
• M26: 10,575,073 km (0.103 R)
• M27: 10,804,706 km (0.104 R)
• M28: 11,113,626 km (0.103 R)
• M29: 11,191,417 km (0.119 R)
• M30: 11,230,312 km (0.099 R)
• M31: 11,386,343 km (0.052 R)
• M32: 12,458,660 km (0.107 R)
• M33: 12,904,761 km (0.059 R)
• M34: 12,945,601 km (0.111 R)
• M35: 13,109,261 km (0.049 R)
• M36: 13,729,045 km (0.092 R)
• M37: 13,770,783 km (0.081 R)
• M38: 13,854,259 km (0.058 R)
• M39: 13,979,771 km (0.081 R)
• M40: 14,570,384 km (0.089 R)
• M41: 15,083,205 km (0.053 R)
• M42: 15,255,392 km (0.103 R)
• M43: 15,298,626 km (0.063 R)
• M44: 15,601,861 km (0.102 R)
• M45: 16,612,245 km (0.106 R)
• M46: 18,465,164 km (0.1 R)
• M47: 18,973,348 km (0.12 R)
• M48: 19,159,298 km (0.067 R)
• M49: 20,620,720 km (0.047 R)
• M50: 20,716,164 km (0.079 R)
• M51: 21,340,585 km (0.115 R)
• M52: 21,437,225 km (0.072 R)
• M53: 22,068,827 km (0.073 R)
• M54: 22,706,414 km (0.085 R)
• M55: 23,399,800 km (0.099 R)
• M56: 24,100,217 km (0.108 R)
• M57: 25,470,384 km (0.104 R)
• M58: 26,294,070 km (0.065 R)
• M59: 27,756,539 km (0.032 R)
• M60: 27,967,621 km (0.119 R)
• M61: 28,977,556 km (0.095 R)
• M62: 29,245,337 km (0.076 R)
• M63: 29,460,159 km (0.064 R)
• M64: 29,621,575 km (0.111 R)
• M65: 29,729,286 km (0.119 R)
• M66: 29,891,300 km (0.109 R)
• M67: 30,705,262 km (0.099 R)
• M68: 30,868,922 km (0.031 R)
• M69: 30,923,675 km (0.076 R)
• M70: 31,197,140 km (0.039 R)
• M71: 31,746,912 km (0.113 R)
• M72: 31,967,569 km (0.106 R)
• M73: 32,632,831 km (0.082 R)
• M74: 32,799,932 km (0.099 R)
• M75: 33,023,132 km (0.086 R)
• M76: 34,202,860 km (0.081 R)
• M77: 35,396,502 km (0.108 R)
• M78: 35,625,387 km (0.071 R)
• M79: 35,682,683 km (0.048 R)
• M80: 35,969,761 km (0.056 R)
• M81: 36,257,438 km (0.047 R)
• M82: 36,488,117 km (0.105 R)
• M83: 37,299,686 km (0.108 R)
• M84: 37,357,730 km (0.097 R)
• M85: 37,416,073 km (0.068 R)
• M86: 37,649,147 km (0.11 R)
• M87: 38,410,300 km (0.064 R)
• M88: 38,940,176 km (0.109 R)
• M89: 39,531,836 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 12,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit