🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 12.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.7 AU - 0.92 AU

Year: 486 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 38,370,283 km

• M1: 153,637 km (0.097 R)
• M2: 230,830 km (0.093 R)
• M3: 317,596 km (0.069 R)
• M4: 406,158 km (0.03 R)
• M5: 490,681 km (0.038 R)
• M6: 582,833 km (0.046 R)
• M7: 678,426 km (0.042 R)
• M8: 799,750 km (0.073 R)
• M9: 883,675 km (0.099 R)
• M10: 979,567 km (0.117 R)
• M11: 1,137,393 km (0.088 R)
• M12: 1,313,469 km (0.118 R)
• M13: 1,429,557 km (0.106 R)
• M14: 1,539,212 km (0.055 R)
• M15: 1,683,126 km (0.12 R)
• M16: 1,831,527 km (0.083 R)
• M17: 1,940,434 km (0.094 R)
• M18: 2,096,465 km (0.106 R)
• M19: 2,210,608 km (0.113 R)
• M20: 2,511,449 km (0.033 R)
• M21: 2,608,538 km (0.106 R)
• M22: 2,857,020 km (0.058 R)
• M23: 2,984,178 km (0.111 R)
• M24: 3,067,953 km (0.1 R)
• M25: 3,471,419 km (0.103 R)
• M26: 3,614,285 km (0.115 R)
• M27: 3,752,214 km (0.036 R)
• M28: 3,870,845 km (0.105 R)
• M29: 3,962,548 km (0.104 R)
• M30: 4,047,670 km (0.058 R)
• M31: 4,162,262 km (0.083 R)
• M32: 4,256,209 km (0.057 R)
• M33: 4,586,820 km (0.034 R)
• M34: 4,789,226 km (0.087 R)
• M35: 4,925,809 km (0.115 R)
• M36: 5,203,014 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 13.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.84 AU - 0.9 AU

Year: 541 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,370,283 km

• M1: 172,636 km (0.045 R)
• M2: 274,063 km (0.105 R)
• M3: 451,187 km (0.084 R)
• M4: 540,497 km (0.1 R)
• M5: 676,631 km (0.026 R)
• M6: 770,579 km (0.083 R)
• M7: 931,247 km (0.114 R)
• M8: 1,091,915 km (0.089 R)
• M9: 1,262,456 km (0.066 R)
• M10: 1,382,584 km (0.099 R)
• M11: 1,534,276 km (0.105 R)
• M12: 1,656,198 km (0.09 R)
• M13: 1,756,279 km (0.061 R)
• M14: 2,166,028 km (0.116 R)
• M15: 2,292,139 km (0.064 R)
• M16: 2,660,299 km (0.09 R)
• M17: 2,834,431 km (0.095 R)
• M18: 3,060,772 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 11.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.24 AU - 1.44 AU

Year: 1034 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,370,283 km

• M1: 215,271 km (0.055 R)
• M2: 309,817 km (0.112 R)
• M3: 386,561 km (0.064 R)
• M4: 513,420 km (0.08 R)
• M5: 600,037 km (0.107 R)
• M6: 686,804 km (0.106 R)
• M7: 900,878 km (0.109 R)
• M8: 1,002,755 km (0.104 R)
• M9: 1,080,097 km (0.119 R)
• M10: 1,181,674 km (0.069 R)
• M11: 1,325,138 km (0.119 R)
• M12: 1,474,586 km (0.108 R)
• M13: 1,722,470 km (0.073 R)
• M14: 1,842,896 km (0.079 R)
• M15: 1,957,339 km (0.092 R)
• M16: 2,165,878 km (0.108 R)
• M17: 2,315,326 km (0.107 R)
• M18: 2,604,798 km (0.099 R)
• M19: 2,694,108 km (0.113 R)
• M20: 2,875,720 km (0.087 R)
• M21: 2,957,700 km (0.054 R)
• M22: 3,082,315 km (0.106 R)
• M23: 3,197,954 km (0.11 R)
• M24: 3,433,870 km (0.116 R)
• M25: 3,776,149 km (0.111 R)
• M26: 3,957,163 km (0.115 R)
• M27: 4,327,866 km (0.119 R)
• M28: 4,469,835 km (0.109 R)
• M29: 4,601,331 km (0.09 R)
• M30: 4,905,015 km (0.09 R)
• M31: 5,028,433 km (0.085 R)
• M32: 5,252,980 km (0.082 R)
• M33: 5,353,958 km (0.075 R)
• M34: 5,480,967 km (0.039 R)
• M35: 5,622,038 km (0.036 R)
• M36: 6,052,131 km (0.11 R)
• M37: 6,224,618 km (0.086 R)
• M38: 6,371,673 km (0.061 R)
• M39: 6,465,919 km (0.113 R)
• M40: 6,642,295 km (0.091 R)
• M41: 6,751,651 km (0.106 R)
• M42: 6,847,693 km (0.118 R)
• M43: 6,985,921 km (0.037 R)
• M44: 7,097,073 km (0.092 R)
• M45: 7,307,108 km (0.118 R)
• M46: 7,604,658 km (0.115 R)
• M47: 7,733,462 km (0.064 R)
• M48: 7,891,886 km (0.064 R)
• M49: 8,095,040 km (0.106 R)
• M50: 8,774,663 km (0.111 R)
• M51: 8,924,859 km (0.07 R)
• M52: 9,091,063 km (0.056 R)
• M53: 9,642,331 km (0.118 R)
• M54: 9,781,756 km (0.118 R)
• M55: 10,283,358 km (0.048 R)
• M56: 10,457,639 km (0.107 R)
• M57: 10,569,090 km (0.115 R)
• M58: 10,664,982 km (0.1 R)
• M59: 10,793,187 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 10.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.41 AU - 1.95 AU

Year: 1452 Days

Day: 11.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 121.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,370,283 km

• M1: 142,268 km (0.086 R)
• M2: 237,262 km (0.085 R)
• M3: 323,879 km (0.101 R)
• M4: 391,797 km (0.079 R)
• M5: 531,521 km (0.12 R)
• M6: 625,319 km (0.104 R)
• M7: 698,772 km (0.03 R)
• M8: 780,302 km (0.095 R)
• M9: 855,700 km (0.045 R)
• M10: 938,876 km (0.068 R)
• M11: 1,108,670 km (0.064 R)
• M12: 1,211,144 km (0.065 R)
• M13: 1,345,633 km (0.037 R)
• M14: 1,508,844 km (0.044 R)
• M15: 1,605,185 km (0.068 R)
• M16: 1,772,735 km (0.103 R)
• M17: 1,919,939 km (0.074 R)
• M18: 1,991,896 km (0.097 R)
• M19: 2,111,724 km (0.098 R)
• M20: 2,351,529 km (0.08 R)
• M21: 2,428,721 km (0.104 R)
• M22: 2,695,006 km (0.115 R)
• M23: 3,024,121 km (0.095 R)
• M24: 3,123,753 km (0.107 R)
• M25: 3,287,264 km (0.109 R)
• M26: 3,413,823 km (0.044 R)
• M27: 3,517,794 km (0.1 R)
• M28: 3,679,808 km (0.092 R)
• M29: 3,827,761 km (0.106 R)
• M30: 4,095,840 km (0.103 R)
• M31: 4,266,531 km (0.074 R)
• M32: 4,422,263 km (0.045 R)
• M33: 4,846,522 km (0.09 R)
• M34: 4,927,604 km (0.043 R)
• M35: 5,100,240 km (0.113 R)
• M36: 5,423,372 km (0.08 R)
• M37: 5,705,812 km (0.087 R)
• M38: 5,887,125 km (0.061 R)
• M39: 6,196,942 km (0.115 R)
• M40: 6,532,041 km (0.08 R)
• M41: 6,862,952 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 14.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.55 AU - 2.35 AU

Year: 1816 Days

Day: 11.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,370,283 km

• M1: 212,878 km (0.062 R)
• M2: 323,281 km (0.118 R)
• M3: 525,089 km (0.076 R)
• M4: 665,711 km (0.091 R)
• M5: 770,579 km (0.086 R)
• M6: 926,908 km (0.097 R)
• M7: 1,085,333 km (0.114 R)
• M8: 1,399,189 km (0.026 R)
• M9: 1,495,979 km (0.113 R)
• M10: 1,606,382 km (0.097 R)
• M11: 1,719,628 km (0.099 R)
• M12: 1,918,892 km (0.089 R)
• M13: 2,113,668 km (0.082 R)
• M14: 2,251,448 km (0.077 R)
• M15: 2,509,953 km (0.089 R)
• M16: 2,670,023 km (0.073 R)
• M17: 2,792,244 km (0.109 R)
• M18: 2,916,410 km (0.049 R)
• M19: 3,213,512 km (0.112 R)
• M20: 3,565,516 km (0.051 R)
• M21: 3,914,527 km (0.111 R)
• M22: 4,069,960 km (0.106 R)
• M23: 4,402,815 km (0.088 R)
• M24: 5,061,794 km (0.053 R)
• M25: 5,299,804 km (0.115 R)
• M26: 5,593,764 km (0.115 R)
• M27: 5,751,739 km (0.083 R)
• M28: 6,072,028 km (0.087 R)
• M29: 6,180,038 km (0.107 R)
• M30: 6,416,552 km (0.082 R)
• M31: 6,581,858 km (0.066 R)
• M32: 7,181,745 km (0.056 R)
• M33: 7,546,165 km (0.077 R)
• M34: 8,094,591 km (0.041 R)
• M35: 8,413,683 km (0.112 R)
• M36: 8,635,537 km (0.119 R)
• M37: 9,064,434 km (0.074 R)
• M38: 9,188,301 km (0.075 R)
• M39: 9,879,593 km (0.103 R)
• M40: 10,135,256 km (0.093 R)
• M41: 10,263,760 km (0.106 R)
• M42: 10,653,014 km (0.09 R)
• M43: 10,849,436 km (0.049 R)
• M44: 11,245,870 km (0.102 R)
• M45: 11,714,411 km (0.085 R)
• M46: 12,486,635 km (0.089 R)
• M47: 13,181,667 km (0.115 R)
• M48: 13,770,634 km (0.077 R)
• M49: 14,056,366 km (0.093 R)
• M50: 14,416,298 km (0.059 R)
• M51: 15,936,362 km (0.071 R)
• M52: 16,311,703 km (0.034 R)
• M53: 16,538,344 km (0.07 R)
• M54: 16,715,318 km (0.101 R)
• M55: 16,943,904 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 13.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.29 AU - 2.55 AU

Year: 2510 Days

Day: 13.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,370,283 km

• M1: 170,093 km (0.099 R)
• M2: 309,967 km (0.084 R)
• M3: 419,472 km (0.088 R)
• M4: 547,528 km (0.094 R)
• M5: 842,236 km (0.118 R)
• M6: 986,000 km (0.098 R)
• M7: 1,090,120 km (0.056 R)
• M8: 1,248,693 km (0.086 R)
• M9: 1,372,860 km (0.096 R)
• M10: 1,691,204 km (0.116 R)
• M11: 1,806,544 km (0.054 R)
• M12: 1,888,972 km (0.098 R)
• M13: 2,144,037 km (0.09 R)
• M14: 2,256,983 km (0.107 R)
• M15: 2,502,024 km (0.073 R)
• M16: 2,607,790 km (0.058 R)
• M17: 2,715,201 km (0.07 R)
• M18: 2,934,661 km (0.113 R)
• M19: 3,117,320 km (0.032 R)
• M20: 3,245,975 km (0.114 R)
• M21: 3,376,424 km (0.092 R)
• M22: 3,494,008 km (0.093 R)
• M23: 3,672,927 km (0.085 R)
• M24: 3,870,247 km (0.065 R)
• M25: 4,008,924 km (0.117 R)
• M26: 4,212,078 km (0.087 R)
• M27: 4,370,951 km (0.096 R)
• M28: 5,279,458 km (0.091 R)
• M29: 5,416,490 km (0.064 R)
• M30: 5,537,365 km (0.1 R)
• M31: 6,372,121 km (0.117 R)
• M32: 6,518,278 km (0.059 R)
• M33: 6,702,433 km (0.11 R)
• M34: 7,360,664 km (0.114 R)
• M35: 7,610,492 km (0.045 R)
• M36: 7,823,969 km (0.09 R)
• M37: 7,941,403 km (0.098 R)
• M38: 8,138,274 km (0.085 R)
• M39: 8,436,572 km (0.036 R)
• M40: 8,758,955 km (0.076 R)
• M41: 8,982,903 km (0.107 R)
• M42: 9,436,484 km (0.107 R)
• M43: 9,855,358 km (0.072 R)
• M44: 10,088,282 km (0.031 R)
• M45: 10,301,758 km (0.093 R)
• M46: 10,907,330 km (0.084 R)
• M47: 11,369,139 km (0.104 R)
• M48: 11,635,872 km (0.08 R)
• M49: 11,837,380 km (0.11 R)
• M50: 12,289,166 km (0.095 R)
• M51: 12,585,968 km (0.027 R)
• M52: 13,186,604 km (0.12 R)
• M53: 13,349,815 km (0.08 R)
• M54: 13,443,463 km (0.093 R)
• M55: 14,224,214 km (0.105 R)
• M56: 14,511,891 km (0.105 R)
• M57: 14,632,317 km (0.096 R)
• M58: 15,117,164 km (0.07 R)
• M59: 15,656,764 km (0.065 R)
• M60: 15,780,331 km (0.058 R)
• M61: 16,078,031 km (0.075 R)
• M62: 16,427,791 km (0.109 R)
• M63: 16,729,530 km (0.108 R)
• M64: 16,881,222 km (0.119 R)
• M65: 17,058,645 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 8.6

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.24 AU - 4.44 AU

Year: 6029 Days

Day: 13.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,370,283 km

• M1: 120,426 km (0.032 R)
• M2: 249,230 km (0.079 R)
• M3: 401,670 km (0.105 R)
• M4: 800,498 km (0.09 R)
• M5: 1,618,649 km (0.117 R)
• M6: 1,717,384 km (0.119 R)
• M7: 1,859,202 km (0.098 R)
• M8: 2,004,911 km (0.075 R)
• M9: 2,089,882 km (0.076 R)
• M10: 2,197,892 km (0.116 R)
• M11: 2,285,556 km (0.065 R)
• M12: 3,176,412 km (0.046 R)
• M13: 3,529,313 km (0.102 R)
• M14: 3,841,973 km (0.094 R)
• M15: 3,974,815 km (0.081 R)
• M16: 4,028,371 km (0.055 R)
• M17: 4,355,093 km (0.072 R)
• M18: 4,410,444 km (0.07 R)
• M19: 4,465,945 km (0.033 R)
• M20: 5,092,162 km (0.115 R)
• M21: 5,208,998 km (0.031 R)
• M22: 5,445,362 km (0.112 R)
• M23: 5,534,972 km (0.079 R)
• M24: 5,806,492 km (0.091 R)
• M25: 5,990,048 km (0.06 R)
• M26: 6,300,165 km (0.071 R)
• M27: 6,871,629 km (0.052 R)
• M28: 7,360,514 km (0.071 R)
• M29: 7,625,901 km (0.118 R)
• M30: 7,759,791 km (0.099 R)
• M31: 8,510,024 km (0.1 R)
• M32: 8,718,564 km (0.065 R)
• M33: 8,893,743 km (0.119 R)
• M34: 8,999,359 km (0.059 R)
• M35: 9,678,234 km (0.055 R)
• M36: 10,521,817 km (0.043 R)
• M37: 10,670,966 km (0.092 R)
• M38: 10,783,314 km (0.071 R)
• M39: 11,850,545 km (0.077 R)
• M40: 12,005,678 km (0.064 R)
• M41: 12,672,884 km (0.091 R)
• M42: 13,070,964 km (0.076 R)
• M43: 13,554,016 km (0.077 R)
• M44: 15,374,921 km (0.102 R)
• M45: 15,671,723 km (0.101 R)
• M46: 15,842,115 km (0.096 R)
• M47: 16,098,825 km (0.062 R)
• M48: 16,659,967 km (0.07 R)
• M49: 17,271,373 km (0.034 R)
• M50: 17,535,713 km (0.086 R)
• M51: 18,247,051 km (0.097 R)
• M52: 18,471,148 km (0.112 R)
• M53: 19,013,141 km (0.046 R)
• M54: 19,468,667 km (0.084 R)
• M55: 20,297,738 km (0.062 R)
• M56: 20,669,938 km (0.068 R)
• M57: 20,997,408 km (0.087 R)
• M58: 21,420,919 km (0.045 R)
• M59: 21,515,465 km (0.032 R)
• M60: 21,657,583 km (0.095 R)
• M61: 22,085,582 km (0.099 R)
• M62: 22,998,279 km (0.06 R)
• M63: 23,337,567 km (0.057 R)
• M64: 23,825,256 km (0.087 R)
• M65: 25,108,955 km (0.104 R)
• M66: 25,208,588 km (0.068 R)
• M67: 25,809,522 km (0.09 R)
• M68: 26,567,086 km (0.063 R)
• M69: 26,872,266 km (0.078 R)
• M70: 27,846,148 km (0.077 R)
• M71: 29,249,824 km (0.07 R)
• M72: 30,251,382 km (0.109 R)
• M73: 31,103,492 km (0.096 R)
• M74: 31,909,375 km (0.101 R)
• M75: 31,963,380 km (0.087 R)
• M76: 32,559,229 km (0.067 R)
• M77: 33,049,311 km (0.054 R)
• M78: 33,213,270 km (0.092 R)
• M79: 34,590,020 km (0.099 R)
• M80: 34,812,023 km (0.115 R)
• M81: 35,424,925 km (0.077 R)
• M82: 36,322,812 km (0.06 R)
• M83: 36,887,693 km (0.104 R)
• M84: 37,114,633 km (0.12 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: 550 - 14,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit