🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 14.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 277 Days

Day: 9 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,860,645 km

• M1: 178,021 km (0.117 R)
• M2: 271,969 km (0.109 R)
• M3: 381,026 km (0.077 R)
• M4: 497,413 km (0.086 R)
• M5: 614,099 km (0.051 R)
• M6: 777,610 km (0.09 R)
• M7: 873,053 km (0.084 R)
• M8: 1,021,005 km (0.114 R)
• M9: 1,195,137 km (0.029 R)
• M10: 1,303,745 km (0.103 R)
• M11: 1,475,933 km (0.117 R)
• M12: 1,607,878 km (0.106 R)
• M13: 1,709,604 km (0.075 R)
• M14: 1,838,707 km (0.116 R)
• M15: 1,976,487 km (0.118 R)
• M16: 2,144,336 km (0.108 R)
• M17: 2,295,280 km (0.108 R)
• M18: 2,477,939 km (0.103 R)
• M19: 2,573,981 km (0.093 R)
• M20: 2,734,948 km (0.083 R)
• M21: 2,857,918 km (0.039 R)
• M22: 2,988,816 km (0.088 R)
• M23: 3,109,691 km (0.081 R)
• M24: 3,232,212 km (0.091 R)
• M25: 3,331,395 km (0.108 R)
• M26: 3,456,758 km (0.042 R)
• M27: 3,635,228 km (0.097 R)
• M28: 3,725,436 km (0.117 R)
• M29: 3,823,123 km (0.075 R)
• M30: 3,981,248 km (0.101 R)
• M31: 4,107,958 km (0.091 R)
• M32: 4,317,694 km (0.04 R)
• M33: 4,468,788 km (0.049 R)
• M34: 4,558,846 km (0.112 R)
• M35: 4,712,782 km (0.085 R)
• M36: 4,932,541 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 13.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.69 AU - 0.93 AU

Year: 494 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,860,645 km

• M1: 180,265 km (0.056 R)
• M2: 280,197 km (0.088 R)
• M3: 380,278 km (0.107 R)
• M4: 539,151 km (0.066 R)
• M5: 647,609 km (0.047 R)
• M6: 758,312 km (0.053 R)
• M7: 869,313 km (0.076 R)
• M8: 1,055,114 km (0.093 R)
• M9: 1,149,211 km (0.1 R)
• M10: 1,258,866 km (0.115 R)
• M11: 1,372,261 km (0.068 R)
• M12: 1,507,049 km (0.114 R)
• M13: 1,619,247 km (0.074 R)
• M14: 1,729,651 km (0.061 R)
• M15: 1,833,322 km (0.1 R)
• M16: 1,987,857 km (0.048 R)
• M17: 2,131,770 km (0.115 R)
• M18: 2,228,111 km (0.102 R)
• M19: 2,331,034 km (0.087 R)
• M20: 2,451,610 km (0.059 R)
• M21: 2,541,967 km (0.092 R)
• M22: 2,682,589 km (0.117 R)
• M23: 2,831,439 km (0.086 R)
• M24: 2,926,583 km (0.11 R)
• M25: 3,051,348 km (0.105 R)
• M26: 3,154,869 km (0.095 R)
• M27: 3,259,438 km (0.038 R)
• M28: 3,353,535 km (0.079 R)
• M29: 3,502,385 km (0.09 R)
• M30: 3,653,330 km (0.077 R)
• M31: 3,837,485 km (0.107 R)
• M32: 3,987,082 km (0.094 R)
• M33: 4,081,628 km (0.074 R)
• M34: 4,170,489 km (0.119 R)
• M35: 4,350,306 km (0.109 R)
• M36: 4,434,679 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 13.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.12 AU

Year: 599 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,860,645 km

• M1: 170,990 km (0.071 R)
• M2: 286,929 km (0.097 R)
• M3: 428,897 km (0.051 R)
• M4: 532,568 km (0.049 R)
• M5: 623,374 km (0.11 R)
• M6: 733,478 km (0.054 R)
• M7: 833,410 km (0.101 R)
• M8: 1,034,170 km (0.07 R)
• M9: 1,163,871 km (0.059 R)
• M10: 1,288,786 km (0.087 R)
• M11: 1,407,716 km (0.116 R)
• M12: 1,513,482 km (0.1 R)
• M13: 1,662,780 km (0.083 R)
• M14: 1,853,667 km (0.095 R)
• M15: 2,238,134 km (0.065 R)
• M16: 2,416,604 km (0.088 R)
• M17: 2,599,861 km (0.064 R)
• M18: 2,731,657 km (0.114 R)
• M19: 2,880,058 km (0.119 R)
• M20: 2,980,438 km (0.12 R)
• M21: 3,155,468 km (0.061 R)
• M22: 3,432,074 km (0.113 R)
• M23: 3,638,968 km (0.106 R)
• M24: 3,802,778 km (0.114 R)
• M25: 3,905,552 km (0.087 R)
• M26: 4,049,315 km (0.111 R)
• M27: 4,268,326 km (0.096 R)
• M28: 4,391,595 km (0.081 R)
• M29: 4,482,850 km (0.104 R)
• M30: 4,650,399 km (0.092 R)
• M31: 4,743,599 km (0.105 R)
• M32: 4,880,032 km (0.108 R)
• M33: 5,000,608 km (0.093 R)
• M34: 5,200,770 km (0.098 R)
• M35: 5,564,293 km (0.118 R)
• M36: 5,808,287 km (0.061 R)
• M37: 5,908,817 km (0.103 R)
• M38: 6,037,471 km (0.097 R)
• M39: 6,269,647 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 11.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.93 AU

Year: 1424 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,860,645 km

• M1: 151,543 km (0.119 R)
• M2: 228,286 km (0.074 R)
• M3: 381,774 km (0.115 R)
• M4: 468,989 km (0.086 R)
• M5: 575,802 km (0.105 R)
• M6: 674,986 km (0.113 R)
• M7: 799,002 km (0.106 R)
• M8: 886,517 km (0.12 R)
• M9: 1,017,714 km (0.107 R)
• M10: 1,120,638 km (0.116 R)
• M11: 1,227,301 km (0.099 R)
• M12: 1,315,264 km (0.08 R)
• M13: 1,413,101 km (0.118 R)
• M14: 1,529,339 km (0.081 R)
• M15: 2,009,099 km (0.097 R)
• M16: 2,123,093 km (0.087 R)
• M17: 2,221,229 km (0.119 R)
• M18: 2,412,864 km (0.116 R)
• M19: 2,619,608 km (0.119 R)
• M20: 2,842,210 km (0.063 R)
• M21: 2,960,841 km (0.101 R)
• M22: 3,101,313 km (0.064 R)
• M23: 3,203,040 km (0.105 R)
• M24: 3,295,641 km (0.077 R)
• M25: 3,462,443 km (0.108 R)
• M26: 3,568,059 km (0.049 R)
• M27: 3,674,872 km (0.055 R)
• M28: 4,068,314 km (0.114 R)
• M29: 4,146,404 km (0.08 R)
• M30: 4,258,902 km (0.12 R)
• M31: 4,556,153 km (0.041 R)
• M32: 4,860,136 km (0.053 R)
• M33: 5,026,638 km (0.115 R)
• M34: 5,426,513 km (0.064 R)
• M35: 5,512,831 km (0.092 R)
• M36: 5,950,555 km (0.108 R)
• M37: 6,167,322 km (0.068 R)
• M38: 6,296,126 km (0.115 R)
• M39: 6,399,647 km (0.081 R)
• M40: 6,477,887 km (0.102 R)
• M41: 6,886,439 km (0.109 R)
• M42: 6,966,623 km (0.114 R)
• M43: 7,060,421 km (0.106 R)
• M44: 7,303,518 km (0.094 R)
• M45: 7,426,188 km (0.086 R)
• M46: 7,645,947 km (0.114 R)
• M47: 7,728,974 km (0.094 R)
• M48: 8,077,836 km (0.05 R)
• M49: 8,190,633 km (0.113 R)
• M50: 8,474,869 km (0.073 R)
• M51: 8,762,396 km (0.114 R)
• M52: 8,863,823 km (0.118 R)
• M53: 9,067,725 km (0.11 R)
• M54: 9,868,972 km (0.072 R)
• M55: 10,065,244 km (0.044 R)
• M56: 10,232,345 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.05 AU - 2.57 AU

Year: 2381 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,860,645 km

• M1: 173,085 km (0.106 R)
• M2: 249,828 km (0.07 R)
• M3: 322,533 km (0.103 R)
• M4: 392,395 km (0.092 R)
• M5: 461,958 km (0.103 R)
• M6: 543,639 km (0.064 R)
• M7: 812,167 km (0.04 R)
• M8: 879,336 km (0.051 R)
• M9: 1,001,857 km (0.054 R)
• M10: 1,120,787 km (0.077 R)
• M11: 1,622,239 km (0.076 R)
• M12: 1,697,637 km (0.027 R)
• M13: 1,763,310 km (0.051 R)
• M14: 1,885,831 km (0.085 R)
• M15: 2,429,021 km (0.105 R)
• M16: 2,641,599 km (0.084 R)
• M17: 2,731,059 km (0.114 R)
• M18: 2,847,446 km (0.059 R)
• M19: 3,152,326 km (0.115 R)
• M20: 3,509,865 km (0.107 R)
• M21: 3,650,786 km (0.045 R)
• M22: 3,837,036 km (0.066 R)
• M23: 3,967,635 km (0.088 R)
• M24: 4,099,879 km (0.11 R)
• M25: 4,505,289 km (0.099 R)
• M26: 4,627,810 km (0.068 R)
• M27: 4,845,026 km (0.062 R)
• M28: 5,081,540 km (0.102 R)
• M29: 5,305,788 km (0.073 R)
• M30: 5,516,870 km (0.116 R)
• M31: 5,880,393 km (0.099 R)
• M32: 6,492,099 km (0.107 R)
• M33: 6,928,775 km (0.052 R)
• M34: 7,088,246 km (0.105 R)
• M35: 7,231,112 km (0.097 R)
• M36: 7,411,079 km (0.057 R)
• M37: 7,610,792 km (0.1 R)
• M38: 7,702,046 km (0.113 R)
• M39: 7,793,750 km (0.104 R)
• M40: 7,959,804 km (0.114 R)
• M41: 8,089,654 km (0.03 R)
• M42: 8,201,554 km (0.055 R)
• M43: 8,445,847 km (0.112 R)
• M44: 8,502,545 km (0.054 R)
• M45: 9,096,149 km (0.092 R)
• M46: 9,231,984 km (0.118 R)
• M47: 9,290,477 km (0.118 R)
• M48: 9,427,209 km (0.09 R)
• M49: 9,663,424 km (0.106 R)
• M50: 9,802,101 km (0.117 R)
• M51: 9,921,480 km (0.09 R)
• M52: 10,242,218 km (0.111 R)
• M53: 10,343,197 km (0.1 R)
• M54: 11,141,750 km (0.073 R)
• M55: 11,496,148 km (0.071 R)
• M56: 11,601,016 km (0.119 R)
• M57: 12,194,470 km (0.089 R)
• M58: 12,344,367 km (0.034 R)
• M59: 13,081,287 km (0.067 R)
• M60: 13,543,544 km (0.111 R)
• M61: 13,609,965 km (0.042 R)
• M62: 13,921,578 km (0.113 R)
• M63: 14,123,236 km (0.065 R)
• M64: 15,237,740 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.7

Radius: 9.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.86 AU - 3.54 AU

Year: 3883 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,860,645 km

• M1: 154,684 km (0.091 R)
• M2: 219,011 km (0.055 R)
• M3: 408,402 km (0.114 R)
• M4: 513,420 km (0.094 R)
• M5: 809,624 km (0.039 R)
• M6: 977,323 km (0.091 R)
• M7: 1,039,256 km (0.118 R)
• M8: 1,222,663 km (0.119 R)
• M9: 1,405,023 km (0.035 R)
• M10: 1,670,559 km (0.106 R)
• M11: 1,758,373 km (0.03 R)
• M12: 1,912,908 km (0.041 R)
• M13: 2,005,060 km (0.101 R)
• M14: 2,207,765 km (0.119 R)
• M15: 2,332,530 km (0.043 R)
• M16: 2,765,765 km (0.099 R)
• M17: 2,900,703 km (0.038 R)
• M18: 2,991,957 km (0.103 R)
• M19: 3,084,110 km (0.071 R)
• M20: 3,224,133 km (0.09 R)
• M21: 3,430,130 km (0.111 R)
• M22: 3,559,233 km (0.091 R)
• M23: 3,772,260 km (0.091 R)
• M24: 3,888,797 km (0.108 R)
• M25: 3,972,721 km (0.066 R)
• M26: 4,091,203 km (0.101 R)
• M27: 4,559,594 km (0.051 R)
• M28: 4,683,909 km (0.098 R)
• M29: 4,773,219 km (0.04 R)
• M30: 5,284,694 km (0.107 R)
• M31: 5,584,788 km (0.096 R)
• M32: 5,909,864 km (0.086 R)
• M33: 6,064,847 km (0.12 R)
• M34: 6,280,418 km (0.11 R)
• M35: 6,418,796 km (0.11 R)
• M36: 7,291,400 km (0.041 R)
• M37: 7,562,621 km (0.097 R)
• M38: 7,625,602 km (0.034 R)
• M39: 7,731,068 km (0.108 R)
• M40: 7,879,619 km (0.11 R)
• M41: 8,526,630 km (0.114 R)
• M42: 8,614,294 km (0.108 R)
• M43: 9,348,221 km (0.052 R)
• M44: 9,461,168 km (0.111 R)
• M45: 9,620,041 km (0.108 R)
• M46: 9,756,923 km (0.069 R)
• M47: 9,940,479 km (0.093 R)
• M48: 10,615,615 km (0.104 R)
• M49: 10,733,498 km (0.081 R)
• M50: 10,875,466 km (0.11 R)
• M51: 11,305,410 km (0.042 R)
• M52: 11,401,751 km (0.049 R)
• M53: 11,546,712 km (0.102 R)
• M54: 11,911,730 km (0.113 R)
• M55: 12,132,537 km (0.104 R)
• M56: 12,354,839 km (0.064 R)
• M57: 12,429,189 km (0.087 R)
• M58: 12,678,270 km (0.112 R)
• M59: 13,588,274 km (0.094 R)
• M60: 13,716,330 km (0.095 R)
• M61: 13,793,372 km (0.087 R)
• M62: 14,624,089 km (0.041 R)
• M63: 14,860,604 km (0.052 R)
• M64: 15,204,529 km (0.118 R)
• M65: 15,364,300 km (0.107 R)
• M66: 15,631,482 km (0.077 R)
• M67: 15,846,454 km (0.111 R)
• M68: 15,981,241 km (0.104 R)
• M69: 16,170,782 km (0.087 R)
• M70: 16,279,240 km (0.1 R)
• M71: 17,184,307 km (0.049 R)
• M72: 17,712,837 km (0.072 R)
• M73: 18,105,681 km (0.055 R)
• M74: 18,190,203 km (0.115 R)
• M75: 18,387,972 km (0.118 R)
• M76: 19,042,911 km (0.099 R)
• M77: 19,301,267 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 10.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.19 AU - 6.93 AU

Year: 8892 Days

Day: 6.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,860,645 km

• M1: 150,047 km (0.116 R)
• M2: 557,551 km (0.111 R)
• M3: 629,957 km (0.096 R)
• M4: 1,044,941 km (0.119 R)
• M5: 1,168,958 km (0.113 R)
• M6: 1,432,400 km (0.118 R)
• M7: 1,733,391 km (0.056 R)
• M8: 1,825,842 km (0.113 R)
• M9: 2,192,357 km (0.115 R)
• M10: 2,731,358 km (0.05 R)
• M11: 3,333,639 km (0.115 R)
• M12: 3,614,434 km (0.051 R)
• M13: 4,299,592 km (0.079 R)
• M14: 4,528,328 km (0.048 R)
• M15: 4,605,520 km (0.043 R)
• M16: 4,761,251 km (0.091 R)
• M17: 5,104,579 km (0.09 R)
• M18: 5,565,639 km (0.115 R)
• M19: 5,731,693 km (0.111 R)
• M20: 6,498,831 km (0.115 R)
• M21: 6,909,327 km (0.069 R)
• M22: 7,058,028 km (0.087 R)
• M23: 7,817,386 km (0.076 R)
• M24: 7,910,287 km (0.109 R)
• M25: 8,475,168 km (0.074 R)
• M26: 8,666,504 km (0.1 R)
• M27: 8,988,438 km (0.092 R)
• M28: 9,281,501 km (0.104 R)
• M29: 9,379,936 km (0.09 R)
• M30: 9,478,671 km (0.101 R)
• M31: 10,078,558 km (0.044 R)
• M32: 10,281,263 km (0.096 R)
• M33: 10,622,197 km (0.099 R)
• M34: 10,690,862 km (0.115 R)
• M35: 10,759,528 km (0.103 R)
• M36: 11,175,410 km (0.087 R)
• M37: 11,280,128 km (0.116 R)
• M38: 11,455,457 km (0.105 R)
• M39: 11,986,829 km (0.054 R)
• M40: 12,201,801 km (0.108 R)
• M41: 12,671,688 km (0.078 R)
• M42: 15,808,905 km (0.062 R)
• M43: 15,926,638 km (0.052 R)
• M44: 16,360,622 km (0.117 R)
• M45: 16,599,081 km (0.106 R)
• M46: 16,798,644 km (0.106 R)
• M47: 17,890,110 km (0.098 R)
• M48: 18,796,374 km (0.101 R)
• M49: 19,464,777 km (0.1 R)
• M50: 19,717,448 km (0.114 R)
• M51: 20,268,716 km (0.047 R)
• M52: 20,825,071 km (0.106 R)
• M53: 22,171,751 km (0.105 R)
• M54: 23,457,096 km (0.118 R)
• M55: 23,905,889 km (0.082 R)
• M56: 23,995,947 km (0.116 R)
• M57: 24,176,512 km (0.088 R)
• M58: 24,811,854 km (0.048 R)
• M59: 25,452,881 km (0.06 R)
• M60: 25,637,036 km (0.081 R)
• M61: 26,284,944 km (0.096 R)
• M62: 27,125,984 km (0.078 R)
• M63: 28,261,132 km (0.076 R)
• M64: 28,403,998 km (0.112 R)
• M65: 29,363,369 km (0.099 R)
• M66: 29,847,019 km (0.108 R)
• M67: 30,430,900 km (0.112 R)
• M68: 30,626,424 km (0.031 R)
• M69: 30,822,248 km (0.089 R)
• M70: 30,920,384 km (0.116 R)
• M71: 31,412,411 km (0.105 R)
• M72: 31,956,648 km (0.093 R)
• M73: 33,406,401 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit