🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 14.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.6 AU - 0.72 AU

Year: 370 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,970,468 km

• M1: 188,793 km (0.047 R)
• M2: 343,776 km (0.046 R)
• M3: 463,305 km (0.073 R)
• M4: 568,322 km (0.092 R)
• M5: 706,551 km (0.075 R)
• M6: 809,175 km (0.095 R)
• M7: 921,822 km (0.116 R)
• M8: 1,109,119 km (0.116 R)
• M9: 1,256,173 km (0.097 R)
• M10: 1,379,891 km (0.068 R)
• M11: 1,497,624 km (0.046 R)
• M12: 1,635,105 km (0.114 R)
• M13: 1,760,468 km (0.057 R)
• M14: 1,877,902 km (0.112 R)
• M15: 1,974,991 km (0.11 R)
• M16: 2,068,041 km (0.1 R)
• M17: 2,180,539 km (0.114 R)
• M18: 2,442,933 km (0.108 R)
• M19: 2,556,029 km (0.081 R)
• M20: 2,703,084 km (0.109 R)
• M21: 2,853,131 km (0.115 R)
• M22: 2,999,288 km (0.032 R)
• M23: 3,127,643 km (0.088 R)
• M24: 3,292,350 km (0.036 R)
• M25: 3,488,323 km (0.051 R)
• M26: 3,681,155 km (0.1 R)
• M27: 3,782,433 km (0.107 R)
• M28: 3,943,699 km (0.112 R)
• M29: 4,099,730 km (0.116 R)
• M30: 4,227,636 km (0.107 R)
• M31: 4,364,518 km (0.08 R)
• M32: 4,752,575 km (0.114 R)
• M33: 4,927,006 km (0.108 R)
• M34: 5,103,531 km (0.119 R)
• M35: 5,225,154 km (0.117 R)
• M36: 5,355,903 km (0.059 R)
• M37: 5,545,892 km (0.087 R)
• M38: 5,696,238 km (0.057 R)
• M39: 5,788,690 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.2

Radius: 9.2

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.08 AU - 1.32 AU

Year: 907 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,970,468 km

• M1: 149,747 km (0.11 R)
• M2: 227,538 km (0.032 R)
• M3: 334,650 km (0.112 R)
• M4: 410,497 km (0.094 R)
• M5: 588,368 km (0.117 R)
• M6: 678,576 km (0.112 R)
• M7: 749,485 km (0.038 R)
• M8: 854,802 km (0.106 R)
• M9: 938,727 km (0.096 R)
• M10: 1,066,782 km (0.039 R)
• M11: 1,259,165 km (0.08 R)
• M12: 1,431,951 km (0.096 R)
• M13: 1,541,157 km (0.101 R)
• M14: 1,604,736 km (0.094 R)
• M15: 1,876,855 km (0.038 R)
• M16: 2,005,509 km (0.102 R)
• M17: 2,208,364 km (0.038 R)
• M18: 2,271,494 km (0.101 R)
• M19: 2,502,024 km (0.105 R)
• M20: 2,779,080 km (0.071 R)
• M21: 2,857,319 km (0.116 R)
• M22: 2,965,927 km (0.094 R)
• M23: 3,025,916 km (0.104 R)
• M24: 3,207,977 km (0.116 R)
• M25: 3,300,428 km (0.049 R)
• M26: 3,372,983 km (0.086 R)
• M27: 3,754,458 km (0.077 R)
• M28: 3,895,678 km (0.065 R)
• M29: 3,983,343 km (0.102 R)
• M30: 4,273,263 km (0.057 R)
• M31: 4,500,802 km (0.063 R)
• M32: 4,592,954 km (0.11 R)
• M33: 4,674,185 km (0.117 R)
• M34: 4,802,690 km (0.072 R)
• M35: 4,861,632 km (0.041 R)
• M36: 5,255,822 km (0.088 R)
• M37: 5,685,467 km (0.109 R)
• M38: 5,760,116 km (0.073 R)
• M39: 5,973,892 km (0.105 R)
• M40: 6,062,603 km (0.093 R)
• M41: 6,177,345 km (0.105 R)
• M42: 6,279,969 km (0.107 R)
• M43: 6,578,118 km (0.106 R)
• M44: 6,722,480 km (0.069 R)
• M45: 7,000,732 km (0.08 R)
• M46: 7,215,404 km (0.062 R)
• M47: 7,404,945 km (0.076 R)
• M48: 7,830,701 km (0.093 R)
• M49: 7,941,852 km (0.081 R)
• M50: 8,081,576 km (0.053 R)
• M51: 8,193,924 km (0.112 R)
• M52: 8,491,325 km (0.082 R)
• M53: 8,777,805 km (0.094 R)
• M54: 8,951,338 km (0.118 R)
• M55: 9,082,087 km (0.075 R)
• M56: 9,375,149 km (0.054 R)
• M57: 9,434,091 km (0.116 R)
• M58: 9,508,141 km (0.091 R)
• M59: 9,701,123 km (0.112 R)
• M60: 9,775,772 km (0.092 R)
• M61: 10,076,015 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 9.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.21 AU - 1.73 AU

Year: 1230 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,970,468 km

• M1: 119,828 km (0.101 R)
• M2: 472,580 km (0.088 R)
• M3: 535,710 km (0.112 R)
• M4: 671,395 km (0.102 R)
• M5: 766,839 km (0.114 R)
• M6: 854,952 km (0.08 R)
• M7: 915,838 km (0.1 R)
• M8: 990,936 km (0.105 R)
• M9: 1,114,355 km (0.062 R)
• M10: 1,334,114 km (0.107 R)
• M11: 1,456,634 km (0.035 R)
• M12: 1,552,826 km (0.09 R)
• M13: 1,975,889 km (0.113 R)
• M14: 2,074,773 km (0.051 R)
• M15: 2,175,153 km (0.084 R)
• M16: 2,277,328 km (0.081 R)
• M17: 2,372,473 km (0.097 R)
• M18: 2,433,658 km (0.104 R)
• M19: 2,693,061 km (0.066 R)
• M20: 2,877,216 km (0.074 R)
• M21: 2,980,289 km (0.09 R)
• M22: 3,046,561 km (0.052 R)
• M23: 3,238,644 km (0.119 R)
• M24: 3,404,997 km (0.107 R)
• M25: 3,634,630 km (0.1 R)
• M26: 3,736,057 km (0.049 R)
• M27: 4,025,230 km (0.104 R)
• M28: 4,140,719 km (0.092 R)
• M29: 4,310,812 km (0.056 R)
• M30: 4,483,299 km (0.117 R)
• M31: 4,636,038 km (0.082 R)
• M32: 4,757,362 km (0.096 R)
• M33: 4,946,753 km (0.113 R)
• M34: 5,025,591 km (0.11 R)
• M35: 5,230,091 km (0.101 R)
• M36: 5,321,795 km (0.106 R)
• M37: 5,379,390 km (0.095 R)
• M38: 5,658,988 km (0.119 R)
• M39: 5,812,326 km (0.108 R)
• M40: 6,159,543 km (0.044 R)
• M41: 6,366,287 km (0.046 R)
• M42: 6,427,473 km (0.091 R)
• M43: 6,649,625 km (0.116 R)
• M44: 6,974,851 km (0.086 R)
• M45: 7,050,697 km (0.081 R)
• M46: 7,190,272 km (0.12 R)
• M47: 7,292,447 km (0.081 R)
• M48: 7,472,414 km (0.101 R)
• M49: 7,563,070 km (0.07 R)
• M50: 7,627,995 km (0.104 R)
• M51: 8,021,288 km (0.025 R)
• M52: 8,140,518 km (0.113 R)
• M53: 8,287,124 km (0.079 R)
• M54: 8,814,007 km (0.042 R)
• M55: 8,923,513 km (0.057 R)
• M56: 9,323,986 km (0.065 R)
• M57: 9,393,549 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 14.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.71 AU - 2.63 AU

Year: 2206 Days

Day: 7.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,970,468 km

• M1: 178,021 km (0.108 R)
• M2: 302,337 km (0.067 R)
• M3: 398,678 km (0.112 R)
• M4: 532,120 km (0.115 R)
• M5: 685,009 km (0.087 R)
• M6: 780,153 km (0.072 R)
• M7: 986,149 km (0.111 R)
• M8: 1,096,552 km (0.043 R)
• M9: 1,240,914 km (0.114 R)
• M10: 1,636,451 km (0.088 R)
• M11: 1,815,221 km (0.097 R)
• M12: 1,988,754 km (0.115 R)
• M13: 2,543,313 km (0.119 R)
• M14: 2,765,317 km (0.062 R)
• M15: 2,885,444 km (0.054 R)
• M16: 3,007,516 km (0.051 R)
• M17: 3,585,412 km (0.11 R)
• M18: 3,761,190 km (0.12 R)
• M19: 3,894,930 km (0.099 R)
• M20: 4,290,467 km (0.054 R)
• M21: 4,399,075 km (0.11 R)
• M22: 4,746,890 km (0.118 R)
• M23: 5,153,198 km (0.065 R)
• M24: 5,419,183 km (0.106 R)
• M25: 5,621,589 km (0.12 R)
• M26: 6,244,215 km (0.109 R)
• M27: 6,421,189 km (0.116 R)
• M28: 6,581,708 km (0.086 R)
• M29: 7,163,793 km (0.041 R)
• M30: 7,256,245 km (0.107 R)
• M31: 7,743,635 km (0.058 R)
• M32: 7,895,626 km (0.087 R)
• M33: 8,106,409 km (0.067 R)
• M34: 8,202,900 km (0.072 R)
• M35: 8,416,376 km (0.12 R)
• M36: 8,730,233 km (0.052 R)
• M37: 8,988,139 km (0.118 R)
• M38: 9,410,155 km (0.065 R)
• M39: 9,756,474 km (0.036 R)
• M40: 9,900,387 km (0.057 R)
• M41: 10,024,254 km (0.101 R)
• M42: 10,315,222 km (0.074 R)
• M43: 10,545,902 km (0.119 R)
• M44: 10,991,105 km (0.103 R)
• M45: 11,097,918 km (0.097 R)
• M46: 11,205,180 km (0.078 R)
• M47: 11,312,741 km (0.119 R)
• M48: 11,965,586 km (0.037 R)
• M49: 12,075,690 km (0.114 R)
• M50: 12,452,228 km (0.108 R)
• M51: 12,630,698 km (0.114 R)
• M52: 12,810,066 km (0.097 R)
• M53: 13,307,927 km (0.051 R)
• M54: 13,421,921 km (0.1 R)
• M55: 13,789,034 km (0.105 R)
• M56: 13,973,788 km (0.108 R)
• M57: 14,229,151 km (0.064 R)
• M58: 14,415,999 km (0.117 R)
• M59: 14,815,425 km (0.047 R)
• M60: 15,099,661 km (0.066 R)
• M61: 15,457,649 km (0.086 R)
• M62: 15,625,498 km (0.08 R)
• M63: 16,352,244 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 9.4

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.05 AU - 3.29 AU

Year: 3011 Days

Day: 14.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,970,468 km

• M1: 117,584 km (0.094 R)
• M2: 190,438 km (0.033 R)
• M3: 304,880 km (0.112 R)
• M4: 426,653 km (0.095 R)
• M5: 639,232 km (0.081 R)
• M6: 854,653 km (0.118 R)
• M7: 1,048,531 km (0.091 R)
• M8: 1,162,525 km (0.106 R)
• M9: 1,378,395 km (0.044 R)
• M10: 1,453,343 km (0.096 R)
• M11: 2,366,638 km (0.119 R)
• M12: 2,595,373 km (0.042 R)
• M13: 2,847,296 km (0.08 R)
• M14: 3,358,023 km (0.088 R)
• M15: 3,442,995 km (0.081 R)
• M16: 3,597,978 km (0.067 R)
• M17: 3,950,730 km (0.111 R)
• M18: 4,500,502 km (0.064 R)
• M19: 5,074,360 km (0.081 R)
• M20: 5,509,839 km (0.065 R)
• M21: 5,732,142 km (0.11 R)
• M22: 5,854,662 km (0.101 R)
• M23: 6,081,602 km (0.091 R)
• M24: 6,629,280 km (0.091 R)
• M25: 7,061,468 km (0.033 R)
• M26: 7,592,092 km (0.109 R)
• M27: 7,817,087 km (0.063 R)
• M28: 7,953,072 km (0.111 R)
• M29: 8,089,954 km (0.108 R)
• M30: 8,273,510 km (0.099 R)
• M31: 8,809,220 km (0.059 R)
• M32: 8,903,467 km (0.109 R)
• M33: 9,021,799 km (0.098 R)
• M34: 9,332,065 km (0.083 R)
• M35: 9,404,171 km (0.054 R)
• M36: 9,791,779 km (0.11 R)
• M37: 10,457,639 km (0.095 R)
• M38: 10,632,818 km (0.115 R)
• M39: 11,062,015 km (0.096 R)
• M40: 11,214,754 km (0.088 R)
• M41: 11,342,660 km (0.12 R)
• M42: 11,807,162 km (0.078 R)
• M43: 11,937,312 km (0.052 R)
• M44: 12,067,911 km (0.056 R)
• M45: 12,172,779 km (0.116 R)
• M46: 12,595,094 km (0.093 R)
• M47: 12,674,829 km (0.067 R)
• M48: 12,888,305 km (0.116 R)
• M49: 13,808,781 km (0.088 R)
• M50: 13,918,436 km (0.105 R)
• M51: 14,166,170 km (0.072 R)
• M52: 14,471,200 km (0.086 R)
• M53: 14,554,676 km (0.089 R)
• M54: 14,666,276 km (0.096 R)
• M55: 15,031,145 km (0.077 R)
• M56: 15,115,668 km (0.097 R)
• M57: 15,769,560 km (0.087 R)
• M58: 16,056,788 km (0.063 R)
• M59: 16,811,659 km (0.083 R)
• M60: 17,046,229 km (0.103 R)
• M61: 17,340,936 km (0.07 R)
• M62: 19,022,566 km (0.078 R)
• M63: 19,574,133 km (0.03 R)
• M64: 20,037,737 km (0.112 R)
• M65: 20,473,815 km (0.072 R)
• M66: 20,536,347 km (0.113 R)
• M67: 20,598,879 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.2

Radius: 5.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.26 AU - 7.7 AU

Year: 12729 Days

Day: 19.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,970,468 km

• M1: 274,213 km (0.071 R)
• M2: 326,871 km (0.05 R)
• M3: 406,906 km (0.113 R)
• M4: 533,316 km (0.083 R)
• M5: 968,796 km (0.059 R)
• M6: 1,053,169 km (0.116 R)
• M7: 1,376,749 km (0.114 R)
• M8: 1,589,029 km (0.11 R)
• M9: 1,832,574 km (0.031 R)
• M10: 2,219,883 km (0.087 R)
• M11: 2,399,999 km (0.118 R)
• M12: 2,585,051 km (0.086 R)
• M13: 2,632,025 km (0.04 R)
• M14: 2,968,770 km (0.106 R)
• M15: 3,217,701 km (0.058 R)
• M16: 3,577,483 km (0.095 R)
• M17: 3,682,651 km (0.064 R)
• M18: 4,645,612 km (0.105 R)
• M19: 4,876,143 km (0.033 R)
• M20: 5,229,044 km (0.118 R)
• M21: 5,318,503 km (0.104 R)
• M22: 5,559,805 km (0.025 R)
• M23: 5,743,062 km (0.112 R)
• M24: 6,052,879 km (0.063 R)
• M25: 6,527,853 km (0.11 R)
• M26: 6,721,133 km (0.098 R)
• M27: 6,786,059 km (0.098 R)
• M28: 7,113,528 km (0.093 R)
• M29: 7,749,768 km (0.096 R)
• M30: 7,817,835 km (0.113 R)
• M31: 8,126,456 km (0.101 R)
• M32: 8,791,268 km (0.113 R)
• M33: 8,968,991 km (0.101 R)
• M34: 9,148,059 km (0.066 R)
• M35: 10,546,650 km (0.079 R)
• M36: 10,887,583 km (0.047 R)
• M37: 10,925,731 km (0.113 R)
• M38: 11,386,492 km (0.11 R)
• M39: 11,619,117 km (0.099 R)
• M40: 11,853,537 km (0.107 R)
• M41: 11,931,926 km (0.109 R)
• M42: 12,049,959 km (0.115 R)
• M43: 12,089,453 km (0.113 R)
• M44: 13,048,375 km (0.106 R)
• M45: 13,169,998 km (0.119 R)
• M46: 13,332,611 km (0.11 R)
• M47: 13,783,499 km (0.077 R)
• M48: 14,114,559 km (0.05 R)
• M49: 14,364,537 km (0.069 R)
• M50: 15,765,671 km (0.107 R)
• M51: 16,111,840 km (0.115 R)
• M52: 16,198,757 km (0.118 R)
• M53: 16,329,505 km (0.085 R)
• M54: 16,416,721 km (0.1 R)
• M55: 17,121,028 km (0.099 R)
• M56: 17,476,771 km (0.108 R)
• M57: 17,610,811 km (0.104 R)
• M58: 17,924,966 km (0.106 R)
• M59: 19,291,992 km (0.041 R)
• M60: 21,356,891 km (0.105 R)
• M61: 21,643,970 km (0.069 R)
• M62: 22,270,186 km (0.109 R)
• M63: 23,737,741 km (0.056 R)
• M64: 23,935,809 km (0.102 R)
• M65: 23,985,326 km (0.103 R)
• M66: 24,184,141 km (0.116 R)
• M67: 24,483,188 km (0.036 R)
• M68: 25,438,520 km (0.112 R)
• M69: 25,489,084 km (0.065 R)
• M70: 26,816,765 km (0.072 R)
• M71: 27,333,476 km (0.099 R)
• M72: 28,902,907 km (0.055 R)
• M73: 29,061,481 km (0.062 R)
• M74: 29,167,396 km (0.075 R)
• M75: 29,805,281 km (0.089 R)
• M76: 29,858,688 km (0.102 R)
• M77: 30,662,926 km (0.078 R)
• M78: 30,824,641 km (0.07 R)
• M79: 31,691,860 km (0.068 R)
• M80: 32,183,289 km (0.05 R)
• M81: 32,292,795 km (0.113 R)
• M82: 32,622,060 km (0.066 R)
• M83: 33,727,887 km (0.08 R)
• M84: 34,229,489 km (0.046 R)
• M85: 34,902,230 km (0.098 R)
• M86: 35,466,065 km (0.061 R)
• M87: 35,635,858 km (0.06 R)
• M88: 36,660,005 km (0.115 R)
• M89: 37,751,621 km (0.114 R)
• M90: 37,982,750 km (0.111 R)
• M91: 38,040,644 km (0.117 R)
• M92: 38,272,371 km (0.104 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: 388 - 15,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit