🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 10.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.67 AU - 1.03 AU

Year: 541 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 12,216,770 km

• M1: 128,505 km (0.038 R)
• M2: 200,461 km (0.081 R)
• M3: 303,983 km (0.094 R)
• M4: 412,591 km (0.082 R)
• M5: 521,199 km (0.105 R)
• M6: 606,919 km (0.099 R)
• M7: 720,463 km (0.098 R)
• M8: 798,853 km (0.109 R)
• M9: 915,090 km (0.075 R)
• M10: 1,026,840 km (0.113 R)
• M11: 1,203,515 km (0.08 R)
• M12: 1,287,140 km (0.082 R)
• M13: 1,367,175 km (0.099 R)
• M14: 1,472,641 km (0.116 R)
• M15: 1,580,950 km (0.106 R)
• M16: 1,748,500 km (0.076 R)
• M17: 1,863,541 km (0.075 R)
• M18: 2,189,664 km (0.078 R)
• M19: 2,419,596 km (0.087 R)
• M20: 2,591,933 km (0.084 R)
• M21: 2,798,079 km (0.102 R)
• M22: 2,903,246 km (0.025 R)
• M23: 2,971,612 km (0.052 R)
• M24: 3,109,841 km (0.115 R)
• M25: 3,187,482 km (0.057 R)
• M26: 3,289,657 km (0.1 R)
• M27: 3,464,836 km (0.088 R)
• M28: 3,643,157 km (0.034 R)
• M29: 3,791,408 km (0.093 R)
• M30: 3,857,979 km (0.096 R)
• M31: 3,950,132 km (0.116 R)
• M32: 4,179,316 km (0.111 R)
• M33: 4,265,334 km (0.115 R)
• M34: 4,474,323 km (0.066 R)
• M35: 4,659,974 km (0.12 R)
• M36: 4,758,110 km (0.106 R)
• M37: 4,866,120 km (0.074 R)
• M38: 4,956,776 km (0.114 R)
• M39: 5,112,208 km (0.061 R)
• M40: 5,232,036 km (0.029 R)
• M41: 5,380,886 km (0.113 R)
• M42: 5,502,958 km (0.053 R)
• M43: 5,635,352 km (0.114 R)
• M44: 5,807,240 km (0.106 R)
• M45: 5,893,707 km (0.068 R)
• M46: 5,971,049 km (0.117 R)
• M47: 6,541,765 km (0.119 R)
• M48: 6,652,019 km (0.029 R)
• M49: 6,904,839 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 14.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.91 AU - 1.11 AU

Year: 701 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 12,216,770 km

• M1: 244,892 km (0.081 R)
• M2: 384,467 km (0.082 R)
• M3: 507,436 km (0.114 R)
• M4: 682,316 km (0.119 R)
• M5: 783,893 km (0.102 R)
• M6: 897,138 km (0.052 R)
• M7: 1,016,518 km (0.116 R)
• M8: 1,331,122 km (0.111 R)
• M9: 1,524,253 km (0.113 R)
• M10: 1,656,198 km (0.105 R)
• M11: 1,872,666 km (0.031 R)
• M12: 1,984,565 km (0.093 R)
• M13: 2,145,233 km (0.107 R)
• M14: 2,286,454 km (0.111 R)
• M15: 2,406,731 km (0.057 R)
• M16: 2,504,418 km (0.091 R)
• M17: 2,611,829 km (0.101 R)
• M18: 2,900,404 km (0.03 R)
• M19: 3,262,430 km (0.079 R)
• M20: 3,426,090 km (0.097 R)
• M21: 3,527,368 km (0.116 R)
• M22: 3,704,941 km (0.045 R)
• M23: 3,799,636 km (0.062 R)
• M24: 3,981,697 km (0.089 R)
• M25: 4,127,555 km (0.082 R)
• M26: 4,245,588 km (0.119 R)
• M27: 4,354,794 km (0.06 R)
• M28: 4,485,094 km (0.108 R)
• M29: 4,576,049 km (0.071 R)
• M30: 4,925,510 km (0.064 R)
• M31: 5,114,003 km (0.115 R)
• M32: 5,230,390 km (0.072 R)
• M33: 5,498,320 km (0.09 R)
• M34: 5,903,282 km (0.074 R)
• M35: 6,114,963 km (0.118 R)
• M36: 6,250,049 km (0.099 R)
• M37: 6,397,403 km (0.099 R)
• M38: 6,615,068 km (0.091 R)
• M39: 6,788,602 km (0.039 R)
• M40: 6,963,631 km (0.09 R)
• M41: 7,057,728 km (0.103 R)
• M42: 7,163,943 km (0.102 R)
• M43: 7,306,510 km (0.103 R)
• M44: 7,449,974 km (0.118 R)
• M45: 8,082,623 km (0.108 R)
• M46: 8,218,608 km (0.113 R)
• M47: 8,417,872 km (0.059 R)
• M48: 8,530,819 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 12.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.11 AU - 1.25 AU

Year: 885 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 12,216,770 km

• M1: 159,322 km (0.102 R)
• M2: 278,850 km (0.064 R)
• M3: 368,310 km (0.108 R)
• M4: 465,997 km (0.088 R)
• M5: 571,763 km (0.117 R)
• M6: 708,196 km (0.087 R)
• M7: 829,969 km (0.096 R)
• M8: 917,035 km (0.1 R)
• M9: 1,037,012 km (0.092 R)
• M10: 1,116,748 km (0.046 R)
• M11: 1,198,728 km (0.118 R)
• M12: 1,309,879 km (0.045 R)
• M13: 1,396,945 km (0.099 R)
• M14: 1,491,790 km (0.063 R)
• M15: 1,577,360 km (0.099 R)
• M16: 1,688,212 km (0.062 R)
• M17: 1,777,821 km (0.103 R)
• M18: 1,862,942 km (0.1 R)
• M19: 2,075,371 km (0.095 R)
• M20: 2,210,757 km (0.095 R)
• M21: 2,322,657 km (0.12 R)
• M22: 2,524,763 km (0.061 R)
• M23: 2,635,017 km (0.101 R)
• M24: 2,718,792 km (0.116 R)
• M25: 2,997,343 km (0.084 R)
• M26: 3,218,000 km (0.093 R)
• M27: 3,368,196 km (0.091 R)
• M28: 3,497,748 km (0.064 R)
• M29: 3,605,608 km (0.072 R)
• M30: 3,824,918 km (0.097 R)
• M31: 3,968,233 km (0.071 R)
• M32: 4,089,108 km (0.077 R)
• M33: 4,178,568 km (0.034 R)
• M34: 4,459,064 km (0.092 R)
• M35: 4,551,216 km (0.074 R)
• M36: 4,720,262 km (0.093 R)
• M37: 4,995,372 km (0.087 R)
• M38: 5,082,288 km (0.09 R)
• M39: 5,266,743 km (0.086 R)
• M40: 5,678,586 km (0.114 R)
• M41: 5,769,541 km (0.066 R)
• M42: 6,100,900 km (0.081 R)
• M43: 6,184,825 km (0.096 R)
• M44: 6,325,447 km (0.045 R)
• M45: 6,438,692 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 14.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.34 AU - 2.9 AU

Year: 2927 Days

Day: 5.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 12,216,770 km

• M1: 195,225 km (0.09 R)
• M2: 504,294 km (0.115 R)
• M3: 674,686 km (0.116 R)
• M4: 842,086 km (0.098 R)
• M5: 1,043,445 km (0.088 R)
• M6: 1,203,216 km (0.052 R)
• M7: 1,412,653 km (0.079 R)
• M8: 1,623,885 km (0.03 R)
• M9: 1,744,610 km (0.038 R)
• M10: 1,834,519 km (0.113 R)
• M11: 1,937,592 km (0.074 R)
• M12: 2,078,214 km (0.081 R)
• M13: 2,308,146 km (0.097 R)
• M14: 2,445,177 km (0.058 R)
• M15: 2,980,588 km (0.07 R)
• M16: 3,130,485 km (0.083 R)
• M17: 3,241,187 km (0.033 R)
• M18: 3,367,298 km (0.084 R)
• M19: 3,581,223 km (0.084 R)
• M20: 3,711,822 km (0.085 R)
• M21: 3,947,888 km (0.088 R)
• M22: 4,388,603 km (0.093 R)
• M23: 4,591,458 km (0.114 R)
• M24: 4,765,440 km (0.119 R)
• M25: 4,877,339 km (0.109 R)
• M26: 5,022,599 km (0.115 R)
• M27: 5,517,169 km (0.094 R)
• M28: 5,753,385 km (0.109 R)
• M29: 5,907,022 km (0.093 R)
• M30: 6,010,244 km (0.085 R)
• M31: 6,482,225 km (0.066 R)
• M32: 6,606,541 km (0.104 R)
• M33: 6,911,870 km (0.091 R)
• M34: 7,148,534 km (0.044 R)
• M35: 7,462,091 km (0.081 R)
• M36: 7,761,287 km (0.059 R)
• M37: 8,007,525 km (0.06 R)
• M38: 8,256,157 km (0.077 R)
• M39: 8,429,840 km (0.094 R)
• M40: 8,624,317 km (0.034 R)
• M41: 8,761,349 km (0.09 R)
• M42: 8,918,726 km (0.087 R)
• M43: 9,477,324 km (0.099 R)
• M44: 10,129,721 km (0.091 R)
• M45: 10,712,554 km (0.056 R)
• M46: 10,902,244 km (0.075 R)
• M47: 11,434,962 km (0.083 R)
• M48: 11,564,065 km (0.086 R)
• M49: 12,261,041 km (0.068 R)
• M50: 12,770,273 km (0.085 R)
• M51: 13,377,191 km (0.1 R)
• M52: 13,718,424 km (0.1 R)
• M53: 14,062,499 km (0.093 R)
• M54: 15,111,928 km (0.071 R)
• M55: 15,396,164 km (0.103 R)
• M56: 15,538,880 km (0.065 R)
• M57: 15,777,639 km (0.057 R)
• M58: 16,138,319 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 10.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.49 AU - 3.45 AU

Year: 3533 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 12,216,770 km

• M1: 132,843 km (0.066 R)
• M2: 218,263 km (0.041 R)
• M3: 454,778 km (0.086 R)
• M4: 636,539 km (0.088 R)
• M5: 764,445 km (0.112 R)
• M6: 866,471 km (0.073 R)
• M7: 961,316 km (0.113 R)
• M8: 1,149,360 km (0.09 R)
• M9: 1,214,735 km (0.084 R)
• M10: 1,349,522 km (0.112 R)
• M11: 1,546,992 km (0.102 R)
• M12: 1,876,705 km (0.109 R)
• M13: 1,986,211 km (0.063 R)
• M14: 2,130,423 km (0.053 R)
• M15: 2,211,954 km (0.042 R)
• M16: 2,583,705 km (0.097 R)
• M17: 3,048,655 km (0.076 R)
• M18: 3,122,556 km (0.043 R)
• M19: 3,234,456 km (0.1 R)
• M20: 3,404,997 km (0.114 R)
• M21: 3,481,741 km (0.071 R)
• M22: 3,578,381 km (0.098 R)
• M23: 4,239,604 km (0.093 R)
• M24: 4,384,714 km (0.087 R)
• M25: 4,510,376 km (0.08 R)
• M26: 4,658,627 km (0.111 R)
• M27: 5,047,283 km (0.058 R)
• M28: 5,157,087 km (0.067 R)
• M29: 5,649,863 km (0.064 R)
• M30: 6,181,085 km (0.116 R)
• M31: 6,608,187 km (0.098 R)
• M32: 6,704,378 km (0.092 R)
• M33: 7,020,179 km (0.119 R)
• M34: 7,291,400 km (0.086 R)
• M35: 7,515,797 km (0.101 R)
• M36: 7,641,459 km (0.094 R)
• M37: 8,384,063 km (0.101 R)
• M38: 8,619,231 km (0.116 R)
• M39: 8,803,685 km (0.107 R)
• M40: 9,149,705 km (0.106 R)
• M41: 9,745,404 km (0.104 R)
• M42: 10,353,818 km (0.035 R)
• M43: 10,662,588 km (0.12 R)
• M44: 13,028,329 km (0.086 R)
• M45: 13,179,572 km (0.087 R)
• M46: 13,300,896 km (0.055 R)
• M47: 13,667,261 km (0.054 R)
• M48: 14,068,034 km (0.082 R)
• M49: 14,285,400 km (0.118 R)
• M50: 14,597,910 km (0.091 R)
• M51: 15,548,754 km (0.1 R)
• M52: 15,773,450 km (0.117 R)
• M53: 15,999,343 km (0.083 R)
• M54: 16,421,657 km (0.106 R)
• M55: 17,078,542 km (0.069 R)
• M56: 18,012,481 km (0.05 R)
• M57: 18,181,078 km (0.074 R)
• M58: 18,894,660 km (0.069 R)
• M59: 19,375,467 km (0.101 R)
• M60: 19,513,546 km (0.091 R)
• M61: 19,964,733 km (0.072 R)
• M62: 20,174,170 km (0.117 R)
• M63: 20,524,678 km (0.113 R)
• M64: 21,018,950 km (0.051 R)
• M65: 21,803,590 km (0.119 R)
• M66: 22,416,493 km (0.078 R)
• M67: 23,659,053 km (0.048 R)
• M68: 23,917,708 km (0.093 R)
• M69: 24,326,110 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 8.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.28 AU - 5.1 AU

Year: 5920 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 12,216,770 km

• M1: 125,812 km (0.066 R)
• M2: 330,910 km (0.119 R)
• M3: 426,055 km (0.102 R)
• M4: 521,498 km (0.099 R)
• M5: 724,353 km (0.104 R)
• M6: 865,573 km (0.106 R)
• M7: 939,774 km (0.118 R)
• M8: 1,121,386 km (0.047 R)
• M9: 1,216,679 km (0.102 R)
• M10: 1,533,677 km (0.108 R)
• M11: 1,594,115 km (0.076 R)
• M12: 1,924,876 km (0.111 R)
• M13: 1,990,250 km (0.079 R)
• M14: 2,469,262 km (0.102 R)
• M15: 2,522,818 km (0.038 R)
• M16: 2,576,524 km (0.112 R)
• M17: 2,667,180 km (0.085 R)
• M18: 2,851,635 km (0.099 R)
• M19: 3,002,130 km (0.105 R)
• M20: 3,155,468 km (0.051 R)
• M21: 3,469,623 km (0.08 R)
• M22: 3,549,808 km (0.053 R)
• M23: 3,835,241 km (0.077 R)
• M24: 4,043,630 km (0.028 R)
• M25: 5,186,558 km (0.038 R)
• M26: 5,278,411 km (0.106 R)
• M27: 5,370,863 km (0.066 R)
• M28: 5,440,575 km (0.078 R)
• M29: 6,081,153 km (0.088 R)
• M30: 7,226,624 km (0.088 R)
• M31: 7,484,381 km (0.112 R)
• M32: 8,681,464 km (0.059 R)
• M33: 9,149,107 km (0.088 R)
• M34: 9,540,305 km (0.108 R)
• M35: 9,823,195 km (0.058 R)
• M36: 10,051,331 km (0.09 R)
• M37: 10,339,158 km (0.094 R)
• M38: 10,455,096 km (0.062 R)
• M39: 10,658,848 km (0.112 R)
• M40: 10,805,305 km (0.085 R)
• M41: 11,159,403 km (0.083 R)
• M42: 11,427,482 km (0.117 R)
• M43: 11,818,531 km (0.116 R)
• M44: 11,909,337 km (0.117 R)
• M45: 12,275,104 km (0.105 R)
• M46: 12,644,461 km (0.094 R)
• M47: 12,706,394 km (0.054 R)
• M48: 13,425,960 km (0.084 R)
• M49: 13,774,673 km (0.089 R)
• M50: 13,838,401 km (0.108 R)
• M51: 14,643,388 km (0.089 R)
• M52: 14,806,300 km (0.104 R)
• M53: 14,936,899 km (0.083 R)
• M54: 15,100,858 km (0.088 R)
• M55: 15,496,694 km (0.026 R)
• M56: 16,130,390 km (0.067 R)
• M57: 16,298,538 km (0.111 R)
• M58: 16,433,476 km (0.075 R)
• M59: 17,011,223 km (0.095 R)
• M60: 17,148,105 km (0.109 R)
• M61: 17,251,028 km (0.088 R)
• M62: 17,423,066 km (0.061 R)
• M63: 17,664,816 km (0.113 R)
• M64: 18,607,731 km (0.114 R)
• M65: 19,316,675 km (0.084 R)
• M66: 19,566,803 km (0.086 R)
• M67: 19,674,364 km (0.076 R)
• M68: 19,782,224 km (0.098 R)
• M69: 20,651,388 km (0.103 R)
• M70: 21,200,861 km (0.1 R)
• M71: 21,311,413 km (0.102 R)
• M72: 21,681,070 km (0.048 R)
• M73: 21,792,371 km (0.103 R)
• M74: 21,866,721 km (0.113 R)
• M75: 22,464,364 km (0.108 R)
• M76: 22,652,259 km (0.087 R)
• M77: 22,727,507 km (0.066 R)
• M78: 23,143,090 km (0.109 R)
• M79: 23,408,776 km (0.087 R)
• M80: 25,375,539 km (0.086 R)
• M81: 25,806,680 km (0.062 R)
• M82: 26,003,401 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 14.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.95 AU - 4.47 AU

Year: 5963 Days

Day: 8.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,216,770 km

• M1: 187,745 km (0.101 R)
• M2: 279,000 km (0.105 R)
• M3: 446,400 km (0.117 R)
• M4: 618,288 km (0.038 R)
• M5: 743,352 km (0.067 R)
• M6: 899,532 km (0.101 R)
• M7: 1,231,639 km (0.099 R)
• M8: 1,329,327 km (0.084 R)
• M9: 1,463,815 km (0.119 R)
• M10: 1,585,588 km (0.047 R)
• M11: 1,756,578 km (0.102 R)
• M12: 1,886,728 km (0.059 R)
• M13: 2,166,925 km (0.117 R)
• M14: 2,337,766 km (0.083 R)
• M15: 2,629,033 km (0.119 R)
• M16: 2,768,458 km (0.113 R)
• M17: 2,954,408 km (0.072 R)
• M18: 3,190,175 km (0.08 R)
• M19: 3,432,224 km (0.063 R)
• M20: 3,812,951 km (0.097 R)
• M21: 4,057,842 km (0.108 R)
• M22: 4,307,970 km (0.083 R)
• M23: 5,345,730 km (0.111 R)
• M24: 5,871,866 km (0.1 R)
• M25: 6,443,779 km (0.094 R)
• M26: 6,545,655 km (0.05 R)
• M27: 6,869,684 km (0.117 R)
• M28: 7,441,596 km (0.072 R)
• M29: 7,656,269 km (0.118 R)
• M30: 7,888,595 km (0.065 R)
• M31: 8,091,749 km (0.104 R)
• M32: 8,407,849 km (0.058 R)
• M33: 8,535,456 km (0.066 R)
• M34: 8,631,498 km (0.12 R)
• M35: 8,808,771 km (0.077 R)
• M36: 9,166,610 km (0.109 R)
• M37: 9,363,929 km (0.083 R)
• M38: 9,562,595 km (0.111 R)
• M39: 9,930,606 km (0.108 R)
• M40: 10,303,254 km (0.106 R)
• M41: 10,542,760 km (0.08 R)
• M42: 10,749,654 km (0.07 R)
• M43: 11,554,940 km (0.077 R)
• M44: 11,768,116 km (0.047 R)
• M45: 12,000,741 km (0.089 R)
• M46: 12,180,707 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit