🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.5

Radius: 14.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.08 AU

Year: 619 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,275,890 km

• M1: 182,809 km (0.095 R)
• M2: 293,810 km (0.079 R)
• M3: 418,575 km (0.071 R)
• M4: 522,545 km (0.076 R)
• M5: 642,672 km (0.044 R)
• M6: 765,044 km (0.064 R)
• M7: 876,494 km (0.101 R)
• M8: 1,004,849 km (0.111 R)
• M9: 1,123,630 km (0.079 R)
• M10: 1,247,646 km (0.117 R)
• M11: 1,449,155 km (0.091 R)
• M12: 2,007,903 km (0.108 R)
• M13: 2,119,054 km (0.101 R)
• M14: 2,261,172 km (0.105 R)
• M15: 2,547,652 km (0.053 R)
• M16: 2,714,753 km (0.033 R)
• M17: 2,822,912 km (0.061 R)
• M18: 2,995,997 km (0.068 R)
• M19: 3,099,967 km (0.111 R)
• M20: 3,319,876 km (0.11 R)
• M21: 3,444,341 km (0.101 R)
• M22: 3,604,411 km (0.067 R)
• M23: 3,792,755 km (0.072 R)
• M24: 3,949,384 km (0.105 R)
• M25: 4,161,663 km (0.077 R)
• M26: 4,505,439 km (0.041 R)
• M27: 4,606,866 km (0.077 R)
• M28: 4,746,142 km (0.093 R)
• M29: 4,991,183 km (0.071 R)
• M30: 5,182,519 km (0.069 R)
• M31: 5,347,226 km (0.096 R)
• M32: 5,444,764 km (0.109 R)
• M33: 5,543,050 km (0.086 R)
• M34: 5,681,578 km (0.105 R)
• M35: 5,841,498 km (0.104 R)
• M36: 6,033,133 km (0.06 R)
• M37: 6,145,181 km (0.045 R)
• M38: 6,288,646 km (0.109 R)
• M39: 6,495,689 km (0.1 R)
• M40: 6,600,108 km (0.113 R)
• M41: 7,194,910 km (0.084 R)
• M42: 7,357,223 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.3

Radius: 11.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.76 AU - 1.2 AU

Year: 670 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,275,890 km

• M1: 141,669 km (0.079 R)
• M2: 242,049 km (0.106 R)
• M3: 358,287 km (0.09 R)
• M4: 459,116 km (0.057 R)
• M5: 647,460 km (0.06 R)
• M6: 754,272 km (0.07 R)
• M7: 892,052 km (0.119 R)
• M8: 982,110 km (0.07 R)
• M9: 1,075,459 km (0.078 R)
• M10: 1,183,020 km (0.109 R)
• M11: 1,260,512 km (0.095 R)
• M12: 1,345,782 km (0.043 R)
• M13: 1,474,287 km (0.114 R)
• M14: 1,644,081 km (0.084 R)
• M15: 1,782,159 km (0.097 R)
• M16: 1,898,098 km (0.072 R)
• M17: 1,996,683 km (0.049 R)
• M18: 2,076,867 km (0.056 R)
• M19: 2,247,409 km (0.052 R)
• M20: 2,324,003 km (0.079 R)
• M21: 2,595,523 km (0.111 R)
• M22: 2,720,288 km (0.091 R)
• M23: 2,817,078 km (0.1 R)
• M24: 2,930,323 km (0.117 R)
• M25: 3,192,568 km (0.104 R)
• M26: 3,318,679 km (0.112 R)
• M27: 3,486,827 km (0.097 R)
• M28: 3,616,828 km (0.101 R)
• M29: 3,881,616 km (0.115 R)
• M30: 4,041,985 km (0.112 R)
• M31: 4,178,717 km (0.119 R)
• M32: 4,386,658 km (0.116 R)
• M33: 4,553,909 km (0.105 R)
• M34: 4,660,572 km (0.073 R)
• M35: 4,741,056 km (0.106 R)
• M36: 4,813,012 km (0.086 R)
• M37: 5,224,855 km (0.103 R)
• M38: 5,308,630 km (0.074 R)
• M39: 5,562,647 km (0.087 R)
• M40: 5,686,365 km (0.101 R)
• M41: 5,868,874 km (0.06 R)
• M42: 5,985,112 km (0.025 R)
• M43: 6,092,373 km (0.08 R)
• M44: 6,259,474 km (0.12 R)
• M45: 6,398,151 km (0.041 R)
• M46: 6,477,887 km (0.115 R)
• M47: 6,587,991 km (0.08 R)
• M48: 6,678,647 km (0.066 R)
• M49: 6,800,121 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 9.6

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.9 AU - 1.44 AU

Year: 874 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 125 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,275,890 km

• M1: 127,906 km (0.064 R)
• M2: 230,082 km (0.119 R)
• M3: 351,705 km (0.1 R)
• M4: 470,485 km (0.082 R)
• M5: 556,654 km (0.079 R)
• M6: 699,968 km (0.117 R)
• M7: 806,781 km (0.047 R)
• M8: 906,713 km (0.119 R)
• M9: 991,086 km (0.048 R)
• M10: 1,071,570 km (0.102 R)
• M11: 1,538,465 km (0.116 R)
• M12: 1,616,854 km (0.118 R)
• M13: 1,761,365 km (0.09 R)
• M14: 1,877,004 km (0.099 R)
• M15: 2,133,116 km (0.096 R)
• M16: 2,220,930 km (0.085 R)
• M17: 2,437,099 km (0.086 R)
• M18: 2,529,102 km (0.109 R)
• M19: 2,594,326 km (0.085 R)
• M20: 2,841,312 km (0.088 R)
• M21: 2,967,872 km (0.026 R)
• M22: 3,256,746 km (0.057 R)
• M23: 3,440,601 km (0.081 R)
• M24: 3,670,085 km (0.073 R)
• M25: 3,754,757 km (0.092 R)
• M26: 3,926,196 km (0.105 R)
• M27: 4,100,178 km (0.061 R)
• M28: 4,243,493 km (0.109 R)
• M29: 4,433,333 km (0.054 R)
• M30: 4,603,276 km (0.089 R)
• M31: 4,763,795 km (0.069 R)
• M32: 4,868,064 km (0.118 R)
• M33: 4,984,601 km (0.114 R)
• M34: 5,090,516 km (0.107 R)
• M35: 5,292,324 km (0.069 R)
• M36: 5,364,280 km (0.089 R)
• M37: 5,704,167 km (0.096 R)
• M38: 6,013,535 km (0.105 R)
• M39: 6,088,633 km (0.104 R)
• M40: 6,176,746 km (0.08 R)
• M41: 6,366,736 km (0.118 R)
• M42: 6,571,535 km (0.057 R)
• M43: 6,687,623 km (0.054 R)
• M44: 6,752,549 km (0.113 R)
• M45: 6,856,669 km (0.091 R)
• M46: 6,974,552 km (0.031 R)
• M47: 7,093,033 km (0.111 R)
• M48: 7,345,555 km (0.099 R)
• M49: 7,614,532 km (0.105 R)
• M50: 7,722,990 km (0.118 R)
• M51: 8,092,946 km (0.083 R)
• M52: 8,538,897 km (0.12 R)
• M53: 8,736,665 km (0.072 R)
• M54: 8,921,568 km (0.12 R)
• M55: 9,064,584 km (0.095 R)
• M56: 9,150,902 km (0.071 R)
• M57: 9,469,545 km (0.09 R)
• M58: 9,542,399 km (0.088 R)
• M59: 9,674,046 km (0.059 R)
• M60: 9,821,250 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 9.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.17 AU - 1.63 AU

Year: 1143 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,275,890 km

• M1: 117,584 km (0.104 R)
• M2: 187,745 km (0.08 R)
• M3: 257,308 km (0.113 R)
• M4: 351,705 km (0.119 R)
• M5: 424,409 km (0.092 R)
• M6: 524,939 km (0.103 R)
• M7: 615,745 km (0.116 R)
• M8: 762,800 km (0.048 R)
• M9: 889,210 km (0.068 R)
• M10: 955,182 km (0.086 R)
• M11: 1,145,620 km (0.094 R)
• M12: 1,292,077 km (0.079 R)
• M13: 1,406,070 km (0.109 R)
• M14: 1,484,011 km (0.087 R)
• M15: 1,543,401 km (0.097 R)
• M16: 1,831,676 km (0.083 R)
• M17: 1,974,991 km (0.101 R)
• M18: 2,129,526 km (0.084 R)
• M19: 2,280,620 km (0.107 R)
• M20: 2,466,570 km (0.107 R)
• M21: 2,577,422 km (0.086 R)
• M22: 2,706,076 km (0.101 R)
• M23: 2,820,369 km (0.104 R)
• M24: 3,224,881 km (0.115 R)
• M25: 3,320,175 km (0.076 R)
• M26: 3,469,474 km (0.075 R)
• M27: 3,531,557 km (0.078 R)
• M28: 3,665,746 km (0.056 R)
• M29: 3,729,026 km (0.12 R)
• M30: 3,801,731 km (0.037 R)
• M31: 3,884,159 km (0.098 R)
• M32: 4,144,459 km (0.096 R)
• M33: 4,219,857 km (0.091 R)
• M34: 4,362,573 km (0.116 R)
• M35: 4,439,317 km (0.042 R)
• M36: 4,652,793 km (0.08 R)
• M37: 4,979,216 km (0.12 R)
• M38: 5,160,379 km (0.071 R)
• M39: 5,221,414 km (0.098 R)
• M40: 5,395,247 km (0.073 R)
• M41: 6,077,713 km (0.108 R)
• M42: 6,238,979 km (0.1 R)
• M43: 6,358,209 km (0.103 R)
• M44: 6,500,177 km (0.029 R)
• M45: 6,876,416 km (0.119 R)
• M46: 6,943,436 km (0.045 R)
• M47: 7,339,421 km (0.081 R)
• M48: 7,626,649 km (0.085 R)
• M49: 7,754,256 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 13.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.23 AU - 1.71 AU

Year: 1230 Days

Day: 9.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,275,890 km

• M1: 172,038 km (0.109 R)
• M2: 272,867 km (0.062 R)
• M3: 372,947 km (0.083 R)
• M4: 460,313 km (0.071 R)
• M5: 562,787 km (0.111 R)
• M6: 652,995 km (0.118 R)
• M7: 743,352 km (0.084 R)
• M8: 984,055 km (0.115 R)
• M9: 1,173,595 km (0.11 R)
• M10: 1,473,838 km (0.09 R)
• M11: 1,613,563 km (0.101 R)
• M12: 1,701,377 km (0.111 R)
• M13: 2,000,423 km (0.114 R)
• M14: 2,156,603 km (0.113 R)
• M15: 2,389,377 km (0.049 R)
• M16: 2,716,099 km (0.112 R)
• M17: 2,850,887 km (0.073 R)
• M18: 2,958,447 km (0.116 R)
• M19: 3,057,481 km (0.092 R)
• M20: 3,207,977 km (0.097 R)
• M21: 3,600,821 km (0.116 R)
• M22: 3,706,736 km (0.111 R)
• M23: 4,097,037 km (0.117 R)
• M24: 4,376,037 km (0.079 R)
• M25: 4,557,948 km (0.119 R)
• M26: 4,976,373 km (0.066 R)
• M27: 5,071,069 km (0.099 R)
• M28: 5,190,298 km (0.111 R)
• M29: 5,310,425 km (0.079 R)
• M30: 5,419,482 km (0.059 R)
• M31: 5,627,274 km (0.083 R)
• M32: 5,763,258 km (0.085 R)
• M33: 5,950,555 km (0.049 R)
• M34: 6,051,084 km (0.062 R)
• M35: 6,537,128 km (0.076 R)
• M36: 6,785,011 km (0.09 R)
• M37: 7,102,458 km (0.086 R)
• M38: 7,209,271 km (0.094 R)
• M39: 7,492,609 km (0.045 R)
• M40: 7,724,636 km (0.071 R)
• M41: 7,834,590 km (0.067 R)
• M42: 7,931,230 km (0.085 R)
• M43: 8,167,745 km (0.102 R)
• M44: 8,534,110 km (0.106 R)
• M45: 8,633,592 km (0.096 R)
• M46: 8,977,817 km (0.109 R)
• M47: 9,079,095 km (0.107 R)
• M48: 9,297,358 km (0.095 R)
• M49: 9,768,891 km (0.1 R)
• M50: 10,233,242 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 10.4

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.82 AU - 4.36 AU

Year: 5709 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,275,890 km

• M1: 134,788 km (0.098 R)
• M2: 294,259 km (0.119 R)
• M3: 571,913 km (0.108 R)
• M4: 682,765 km (0.083 R)
• M5: 815,308 km (0.053 R)
• M6: 913,594 km (0.089 R)
• M7: 1,001,259 km (0.044 R)
• M8: 1,091,915 km (0.102 R)
• M9: 1,414,897 km (0.039 R)
• M10: 2,050,239 km (0.116 R)
• M11: 2,226,914 km (0.114 R)
• M12: 2,408,675 km (0.062 R)
• M13: 2,511,898 km (0.12 R)
• M14: 2,701,289 km (0.091 R)
• M15: 2,851,934 km (0.071 R)
• M16: 3,161,601 km (0.073 R)
• M17: 4,056,346 km (0.12 R)
• M18: 4,455,473 km (0.07 R)
• M19: 4,919,676 km (0.107 R)
• M20: 5,237,721 km (0.111 R)
• M21: 5,372,359 km (0.084 R)
• M22: 5,508,044 km (0.117 R)
• M23: 5,894,156 km (0.085 R)
• M24: 6,146,977 km (0.098 R)
• M25: 6,489,705 km (0.093 R)
• M26: 6,838,717 km (0.039 R)
• M27: 7,464,186 km (0.049 R)
• M28: 7,585,360 km (0.11 R)
• M29: 7,860,620 km (0.074 R)
• M30: 8,076,939 km (0.028 R)
• M31: 8,452,429 km (0.106 R)
• M32: 8,833,605 km (0.092 R)
• M33: 9,155,539 km (0.06 R)
• M34: 9,943,920 km (0.051 R)
• M35: 10,144,381 km (0.105 R)
• M36: 11,132,475 km (0.102 R)
• M37: 11,375,572 km (0.117 R)
• M38: 11,796,390 km (0.098 R)
• M39: 12,115,333 km (0.055 R)
• M40: 12,222,296 km (0.098 R)
• M41: 12,401,364 km (0.051 R)
• M42: 13,089,365 km (0.092 R)
• M43: 13,715,582 km (0.088 R)
• M44: 13,864,282 km (0.09 R)
• M45: 14,464,618 km (0.111 R)
• M46: 14,730,005 km (0.068 R)
• M47: 14,844,148 km (0.092 R)
• M48: 14,920,592 km (0.068 R)
• M49: 15,419,651 km (0.109 R)
• M50: 15,690,872 km (0.12 R)
• M51: 16,474,017 km (0.071 R)
• M52: 17,430,695 km (0.101 R)
• M53: 17,632,203 km (0.097 R)
• M54: 18,569,284 km (0.08 R)
• M55: 19,272,394 km (0.08 R)
• M56: 19,816,033 km (0.075 R)
• M57: 21,519,953 km (0.119 R)
• M58: 21,736,122 km (0.08 R)
• M59: 21,822,889 km (0.093 R)
• M60: 22,433,098 km (0.092 R)
• M61: 22,784,354 km (0.048 R)
• M62: 23,093,274 km (0.07 R)
• M63: 23,670,422 km (0.091 R)
• M64: 24,117,720 km (0.044 R)
• M65: 24,793,753 km (0.052 R)
• M66: 25,202,454 km (0.103 R)
• M67: 26,118,591 km (0.088 R)
• M68: 26,719,975 km (0.063 R)
• M69: 26,859,400 km (0.115 R)
• M70: 27,372,670 km (0.103 R)
• M71: 29,314,152 km (0.1 R)
• M72: 29,410,044 km (0.032 R)
• M73: 30,325,732 km (0.093 R)
• M74: 30,860,246 km (0.078 R)
• M75: 31,006,552 km (0.096 R)
• M76: 32,037,132 km (0.033 R)
• M77: 32,135,867 km (0.071 R)
• M78: 32,482,186 km (0.089 R)
• M79: 33,028,966 km (0.037 R)
• M80: 33,478,657 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.6

Radius: 7.6

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.06 AU - 7.24 AU

Year: 13197 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,275,890 km

• M1: 104,719 km (0.061 R)
• M2: 208,689 km (0.118 R)
• M3: 257,308 km (0.065 R)
• M4: 311,463 km (0.119 R)
• M5: 501,602 km (0.06 R)
• M6: 555,158 km (0.072 R)
• M7: 1,077,853 km (0.051 R)
• M8: 1,320,949 km (0.064 R)
• M9: 1,635,404 km (0.086 R)
• M10: 1,690,157 km (0.084 R)
• M11: 1,973,046 km (0.116 R)
• M12: 2,120,101 km (0.104 R)
• M13: 2,582,957 km (0.103 R)
• M14: 3,110,589 km (0.091 R)
• M15: 3,316,884 km (0.118 R)
• M16: 3,386,746 km (0.094 R)
• M17: 3,527,817 km (0.114 R)
• M18: 3,743,088 km (0.076 R)
• M19: 4,764,243 km (0.094 R)
• M20: 4,843,081 km (0.052 R)
• M21: 6,686,726 km (0.049 R)
• M22: 6,864,149 km (0.106 R)
• M23: 7,043,068 km (0.089 R)
• M24: 7,314,289 km (0.042 R)
• M25: 7,867,202 km (0.106 R)
• M26: 8,625,215 km (0.071 R)
• M27: 8,721,556 km (0.101 R)
• M28: 8,866,815 km (0.07 R)
• M29: 9,258,163 km (0.088 R)
• M30: 9,356,898 km (0.082 R)
• M31: 12,531,066 km (0.117 R)
• M32: 12,804,830 km (0.086 R)
• M33: 13,358,192 km (0.08 R)
• M34: 13,525,742 km (0.1 R)
• M35: 13,637,791 km (0.112 R)
• M36: 13,693,890 km (0.08 R)
• M37: 14,602,847 km (0.119 R)
• M38: 14,833,227 km (0.059 R)
• M39: 15,355,773 km (0.097 R)
• M40: 15,589,893 km (0.093 R)
• M41: 15,648,685 km (0.105 R)
• M42: 15,766,269 km (0.111 R)
• M43: 16,061,875 km (0.085 R)
• M44: 16,121,115 km (0.111 R)
• M45: 16,598,333 km (0.111 R)
• M46: 17,080,187 km (0.101 R)
• M47: 17,140,774 km (0.091 R)
• M48: 17,689,051 km (0.117 R)
• M49: 18,119,294 km (0.053 R)
• M50: 18,615,510 km (0.027 R)
• M51: 18,677,743 km (0.111 R)
• M52: 21,684,361 km (0.12 R)
• M53: 22,277,068 km (0.079 R)
• M54: 22,542,305 km (0.032 R)
• M55: 22,608,726 km (0.037 R)
• M56: 23,008,751 km (0.094 R)
• M57: 25,873,849 km (0.099 R)
• M58: 26,082,838 km (0.084 R)
• M59: 26,572,471 km (0.066 R)
• M60: 27,703,132 km (0.047 R)
• M61: 27,845,549 km (0.101 R)
• M62: 28,059,624 km (0.082 R)
• M63: 28,202,789 km (0.062 R)
• M64: 31,782,217 km (0.073 R)
• M65: 32,380,160 km (0.11 R)
• M66: 33,586,966 km (0.096 R)
• M67: 35,656,802 km (0.116 R)
• M68: 36,122,351 km (0.052 R)
• M69: 38,162,866 km (0.086 R)
• M70: 39,117,150 km (0.098 R)
• M71: 39,677,394 km (0.038 R)
• M72: 40,240,481 km (0.119 R)
• M73: 41,618,576 km (0.111 R)
• M74: 41,781,788 km (0.108 R)
• M75: 42,765,244 km (0.074 R)
• M76: 43,756,180 km (0.064 R)
• M77: 45,424,795 km (0.054 R)
• M78: 47,539,511 km (0.044 R)
• M79: 49,772,558 km (0.111 R)
• M80: 50,466,542 km (0.102 R)
• M81: 51,601,093 km (0.116 R)
• M82: 52,127,677 km (0.113 R)
• M83: 53,806,465 km (0.083 R)
• M84: 54,340,379 km (0.067 R)
• M85: 54,786,630 km (0.096 R)
• M86: 55,682,721 km (0.049 R)
• M87: 56,132,562 km (0.113 R)
• M88: 57,217,146 km (0.08 R)
• M89: 57,852,937 km (0.111 R)
• M90: 60,235,283 km (0.114 R)
• M91: 60,419,738 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit