🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 13.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.02 AU - 1.14 AU

Year: 775 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 85,063,007 km

• M1: 187,745 km (0.086 R)
• M2: 273,166 km (0.112 R)
• M3: 401,221 km (0.04 R)
• M4: 502,200 km (0.108 R)
• M5: 594,502 km (0.104 R)
• M6: 704,756 km (0.117 R)
• M7: 817,552 km (0.045 R)
• M8: 937,231 km (0.091 R)
• M9: 1,128,866 km (0.102 R)
• M10: 1,313,320 km (0.08 R)
• M11: 1,478,625 km (0.075 R)
• M12: 1,822,850 km (0.077 R)
• M13: 2,008,950 km (0.08 R)
• M14: 2,108,582 km (0.079 R)
• M15: 2,235,740 km (0.076 R)
• M16: 2,321,909 km (0.063 R)
• M17: 2,533,440 km (0.06 R)
• M18: 2,678,101 km (0.1 R)
• M19: 2,769,805 km (0.11 R)
• M20: 2,872,130 km (0.079 R)
• M21: 3,148,138 km (0.105 R)
• M22: 3,304,168 km (0.067 R)
• M23: 3,432,822 km (0.113 R)
• M24: 3,573,295 km (0.029 R)
• M25: 3,674,872 km (0.068 R)
• M26: 4,027,623 km (0.112 R)
• M27: 4,176,174 km (0.037 R)
• M28: 4,391,445 km (0.07 R)
• M29: 4,544,484 km (0.048 R)
• M30: 4,743,748 km (0.098 R)
• M31: 4,934,635 km (0.108 R)
• M32: 5,174,142 km (0.092 R)
• M33: 5,499,367 km (0.028 R)
• M34: 5,664,523 km (0.103 R)
• M35: 5,951,602 km (0.084 R)
• M36: 6,084,744 km (0.119 R)
• M37: 6,206,666 km (0.078 R)
• M38: 6,354,020 km (0.118 R)
• M39: 6,552,536 km (0.066 R)
• M40: 6,677,600 km (0.088 R)
• M41: 6,853,976 km (0.098 R)
• M42: 6,980,985 km (0.085 R)
• M43: 7,070,295 km (0.085 R)
• M44: 7,211,515 km (0.079 R)
• M45: 7,327,753 km (0.099 R)
• M46: 7,575,187 km (0.059 R)
• M47: 7,772,507 km (0.087 R)
• M48: 7,971,622 km (0.101 R)
• M49: 8,158,918 km (0.075 R)
• M50: 8,510,772 km (0.105 R)
• M51: 8,743,547 km (0.109 R)
• M52: 8,922,915 km (0.06 R)
• M53: 9,187,404 km (0.106 R)
• M54: 9,285,390 km (0.112 R)
• M55: 9,510,984 km (0.095 R)
• M56: 9,624,379 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 12.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.23 AU - 1.57 AU

Year: 1143 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 85,063,007 km

• M1: 174,132 km (0.11 R)
• M2: 388,954 km (0.094 R)
• M3: 485,295 km (0.094 R)
• M4: 568,771 km (0.046 R)
• M5: 652,247 km (0.115 R)
• M6: 800,199 km (0.086 R)
• M7: 903,571 km (0.098 R)
• M8: 1,034,020 km (0.103 R)
• M9: 1,448,556 km (0.1 R)
• M10: 1,621,791 km (0.092 R)
• M11: 1,848,132 km (0.076 R)
• M12: 1,979,629 km (0.099 R)
• M13: 2,173,059 km (0.111 R)
• M14: 2,272,242 km (0.111 R)
• M15: 2,475,246 km (0.091 R)
• M16: 2,620,955 km (0.111 R)
• M17: 2,705,477 km (0.095 R)
• M18: 2,791,047 km (0.092 R)
• M19: 2,899,356 km (0.101 R)
• M20: 3,020,082 km (0.037 R)
• M21: 3,176,262 km (0.081 R)
• M22: 3,369,542 km (0.104 R)
• M23: 3,720,349 km (0.101 R)
• M24: 3,851,996 km (0.03 R)
• M25: 4,046,174 km (0.1 R)
• M26: 4,293,608 km (0.112 R)
• M27: 4,419,271 km (0.075 R)
• M28: 4,558,846 km (0.087 R)
• M29: 4,921,022 km (0.097 R)
• M30: 5,039,503 km (0.104 R)
• M31: 5,185,511 km (0.117 R)
• M32: 5,359,942 km (0.107 R)
• M33: 5,481,864 km (0.119 R)
• M34: 5,563,545 km (0.082 R)
• M35: 6,634,965 km (0.108 R)
• M36: 6,809,845 km (0.04 R)
• M37: 6,927,429 km (0.103 R)
• M38: 7,149,581 km (0.098 R)
• M39: 7,449,525 km (0.117 R)
• M40: 7,891,886 km (0.081 R)
• M41: 8,015,454 km (0.048 R)
• M42: 8,124,062 km (0.1 R)
• M43: 8,264,385 km (0.11 R)
• M44: 8,421,313 km (0.11 R)
• M45: 8,531,866 km (0.098 R)
• M46: 8,722,304 km (0.099 R)
• M47: 9,123,675 km (0.063 R)
• M48: 9,253,526 km (0.117 R)
• M49: 9,778,614 km (0.075 R)
• M50: 9,894,852 km (0.107 R)
• M51: 10,162,183 km (0.026 R)
• M52: 10,313,576 km (0.084 R)
• M53: 10,431,759 km (0.086 R)
• M54: 10,652,715 km (0.04 R)
• M55: 10,738,135 km (0.1 R)
• M56: 11,411,774 km (0.118 R)
• M57: 11,639,462 km (0.108 R)
• M58: 11,727,426 km (0.099 R)
• M59: 11,939,406 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 13.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.53 AU - 2.95 AU

Year: 3131 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,063,007 km

• M1: 218,263 km (0.096 R)
• M2: 319,840 km (0.094 R)
• M3: 424,260 km (0.104 R)
• M4: 545,733 km (0.097 R)
• M5: 690,993 km (0.087 R)
• M6: 831,615 km (0.077 R)
• M7: 962,214 km (0.073 R)
• M8: 1,100,442 km (0.105 R)
• M9: 1,303,596 km (0.105 R)
• M10: 1,410,110 km (0.114 R)
• M11: 1,507,498 km (0.104 R)
• M12: 1,632,412 km (0.098 R)
• M13: 1,960,929 km (0.039 R)
• M14: 2,154,209 km (0.08 R)
• M15: 2,383,094 km (0.108 R)
• M16: 2,650,425 km (0.118 R)
• M17: 2,974,903 km (0.091 R)
• M18: 3,117,919 km (0.097 R)
• M19: 3,230,865 km (0.102 R)
• M20: 3,510,763 km (0.064 R)
• M21: 3,713,318 km (0.074 R)
• M22: 4,112,296 km (0.111 R)
• M23: 5,027,236 km (0.034 R)
• M24: 5,179,527 km (0.092 R)
• M25: 5,724,363 km (0.119 R)
• M26: 6,246,908 km (0.107 R)
• M27: 6,617,611 km (0.118 R)
• M28: 6,826,749 km (0.069 R)
• M29: 7,038,131 km (0.055 R)
• M30: 7,230,215 km (0.119 R)
• M31: 7,316,084 km (0.077 R)
• M32: 7,510,711 km (0.104 R)
• M33: 7,641,459 km (0.114 R)
• M34: 8,104,913 km (0.12 R)
• M35: 8,283,982 km (0.089 R)
• M36: 8,737,264 km (0.033 R)
• M37: 9,597,152 km (0.085 R)
• M38: 9,762,907 km (0.083 R)
• M39: 9,858,051 km (0.064 R)
• M40: 10,145,279 km (0.103 R)
• M41: 10,459,734 km (0.115 R)
• M42: 10,974,350 km (0.073 R)
• M43: 11,123,050 km (0.107 R)
• M44: 11,648,289 km (0.109 R)
• M45: 11,825,263 km (0.064 R)
• M46: 12,541,837 km (0.084 R)
• M47: 13,510,483 km (0.087 R)
• M48: 14,340,601 km (0.035 R)
• M49: 14,748,106 km (0.099 R)
• M50: 15,077,072 km (0.101 R)
• M51: 15,325,255 km (0.12 R)
• M52: 15,797,834 km (0.047 R)
• M53: 16,757,355 km (0.031 R)
• M54: 16,900,071 km (0.042 R)
• M55: 17,273,019 km (0.119 R)
• M56: 17,590,765 km (0.094 R)
• M57: 17,677,831 km (0.084 R)
• M58: 17,968,799 km (0.089 R)
• M59: 18,261,412 km (0.081 R)
• M60: 18,644,083 km (0.072 R)
• M61: 18,910,667 km (0.117 R)
• M62: 19,657,609 km (0.058 R)
• M63: 20,019,636 km (0.031 R)
• M64: 20,231,915 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 10.2

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.8 AU - 4.1 AU

Year: 4423 Days

Day: 14.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,063,007 km

• M1: 167,250 km (0.064 R)
• M2: 247,734 km (0.107 R)
• M3: 344,673 km (0.078 R)
• M4: 422,315 km (0.104 R)
• M5: 487,839 km (0.113 R)
• M6: 620,532 km (0.108 R)
• M7: 686,355 km (0.114 R)
• M8: 1,066,782 km (0.119 R)
• M9: 1,147,715 km (0.064 R)
• M10: 1,462,918 km (0.092 R)
• M11: 1,709,156 km (0.091 R)
• M12: 1,985,613 km (0.09 R)
• M13: 2,120,849 km (0.091 R)
• M14: 2,189,514 km (0.064 R)
• M15: 2,294,083 km (0.053 R)
• M16: 2,472,254 km (0.086 R)
• M17: 2,599,712 km (0.047 R)
• M18: 2,729,264 km (0.063 R)
• M19: 3,014,397 km (0.116 R)
• M20: 3,329,301 km (0.084 R)
• M21: 3,470,371 km (0.061 R)
• M22: 3,592,892 km (0.081 R)
• M23: 4,336,543 km (0.107 R)
• M24: 4,714,726 km (0.063 R)
• M25: 5,034,268 km (0.11 R)
• M26: 5,266,743 km (0.091 R)
• M27: 5,694,293 km (0.118 R)
• M28: 5,985,560 km (0.042 R)
• M29: 6,083,697 km (0.104 R)
• M30: 6,381,546 km (0.108 R)
• M31: 6,532,341 km (0.092 R)
• M32: 7,408,535 km (0.093 R)
• M33: 8,184,948 km (0.107 R)
• M34: 8,348,908 km (0.12 R)
• M35: 9,184,711 km (0.095 R)
• M36: 9,872,412 km (0.087 R)
• M37: 10,134,657 km (0.091 R)
• M38: 10,340,205 km (0.088 R)
• M39: 11,632,880 km (0.103 R)
• M40: 11,755,700 km (0.112 R)
• M41: 12,501,744 km (0.065 R)
• M42: 13,071,413 km (0.079 R)
• M43: 13,811,623 km (0.082 R)
• M44: 13,909,161 km (0.086 R)
• M45: 14,104,985 km (0.115 R)
• M46: 14,466,264 km (0.12 R)
• M47: 15,164,587 km (0.114 R)
• M48: 15,298,925 km (0.1 R)
• M49: 15,366,244 km (0.083 R)
• M50: 15,568,650 km (0.093 R)
• M51: 15,636,269 km (0.097 R)
• M52: 15,805,913 km (0.073 R)
• M53: 15,942,047 km (0.105 R)
• M54: 16,284,177 km (0.1 R)
• M55: 16,525,030 km (0.105 R)
• M56: 16,871,199 km (0.071 R)
• M57: 18,066,187 km (0.073 R)
• M58: 18,315,567 km (0.085 R)
• M59: 18,601,897 km (0.083 R)
• M60: 19,070,587 km (0.066 R)
• M61: 19,506,665 km (0.085 R)
• M62: 20,130,039 km (0.067 R)
• M63: 20,685,496 km (0.081 R)
• M64: 21,095,993 km (0.079 R)
• M65: 21,697,974 km (0.071 R)
• M66: 21,925,064 km (0.092 R)
• M67: 22,077,055 km (0.053 R)
• M68: 22,229,346 km (0.12 R)
• M69: 22,381,936 km (0.115 R)
• M70: 22,649,716 km (0.085 R)
• M71: 22,726,460 km (0.064 R)
• M72: 23,266,059 km (0.05 R)
• M73: 24,161,851 km (0.068 R)
• M74: 24,633,533 km (0.101 R)
• M75: 25,029,070 km (0.103 R)
• M76: 25,187,793 km (0.085 R)
• M77: 25,426,552 km (0.096 R)
• M78: 26,308,730 km (0.066 R)
• M79: 26,956,489 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 12.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.98 AU - 6.08 AU

Year: 8976 Days

Day: 12.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,063,007 km

• M1: 165,754 km (0.117 R)
• M2: 249,828 km (0.108 R)
• M3: 366,365 km (0.077 R)
• M4: 544,387 km (0.102 R)
• M5: 896,690 km (0.103 R)
• M6: 1,040,004 km (0.114 R)
• M7: 1,254,229 km (0.077 R)
• M8: 1,367,025 km (0.093 R)
• M9: 2,021,217 km (0.06 R)
• M10: 2,252,944 km (0.093 R)
• M11: 2,382,047 km (0.109 R)
• M12: 2,689,919 km (0.1 R)
• M13: 3,153,673 km (0.096 R)
• M14: 3,254,053 km (0.1 R)
• M15: 3,503,881 km (0.093 R)
• M16: 3,724,837 km (0.102 R)
• M17: 3,914,527 km (0.104 R)
• M18: 4,616,141 km (0.107 R)
• M19: 5,053,416 km (0.097 R)
• M20: 5,383,429 km (0.099 R)
• M21: 5,530,932 km (0.05 R)
• M22: 6,687,025 km (0.113 R)
• M23: 6,773,492 km (0.087 R)
• M24: 7,005,818 km (0.106 R)
• M25: 7,300,077 km (0.112 R)
• M26: 7,478,547 km (0.119 R)
• M27: 8,222,348 km (0.076 R)
• M28: 8,392,740 km (0.074 R)
• M29: 8,548,471 km (0.083 R)
• M30: 8,799,796 km (0.093 R)
• M31: 9,117,392 km (0.107 R)

Asteroid Belt

Center: 8.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.1

Radius: 3

Gravity: 77.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.32 AU - 10.68 AU

Year: 23485 Days

Day: 22.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,063,007 km

• M1: 44,879 km (0.112 R)
• M2: 76,893 km (0.055 R)
• M3: 98,136 km (0.088 R)
• M4: 333,902 km (0.055 R)
• M5: 457,171 km (0.12 R)
• M6: 501,452 km (0.109 R)
• M7: 717,471 km (0.116 R)
• M8: 1,045,540 km (0.041 R)
• M9: 1,853,966 km (0.111 R)
• M10: 2,033,783 km (0.06 R)
• M11: 2,294,831 km (0.108 R)
• M12: 3,483,835 km (0.098 R)
• M13: 3,794,999 km (0.103 R)
• M14: 4,491,227 km (0.077 R)
• M15: 5,840,002 km (0.082 R)
• M16: 6,155,504 km (0.103 R)
• M17: 6,261,868 km (0.115 R)
• M18: 7,302,620 km (0.07 R)
• M19: 7,415,267 km (0.075 R)
• M20: 7,471,815 km (0.119 R)
• M21: 9,661,778 km (0.056 R)
• M22: 9,785,346 km (0.096 R)
• M23: 9,909,513 km (0.055 R)
• M24: 10,159,491 km (0.092 R)
• M25: 10,222,322 km (0.1 R)
• M26: 10,348,283 km (0.095 R)
• M27: 11,050,496 km (0.096 R)
• M28: 11,179,748 km (0.097 R)
• M29: 12,905,808 km (0.058 R)
• M30: 13,522,301 km (0.068 R)
• M31: 13,799,356 km (0.111 R)
• M32: 13,868,919 km (0.113 R)
• M33: 14,008,494 km (0.081 R)
• M34: 14,359,152 km (0.028 R)
• M35: 14,783,860 km (0.042 R)
• M36: 15,790,803 km (0.096 R)
• M37: 16,082,519 km (0.111 R)
• M38: 16,893,788 km (0.093 R)
• M39: 17,192,236 km (0.056 R)
• M40: 19,875,872 km (0.077 R)
• M41: 21,145,210 km (0.103 R)
• M42: 22,440,728 km (0.099 R)
• M43: 24,853,143 km (0.099 R)
• M44: 25,961,065 km (0.065 R)
• M45: 27,084,994 km (0.079 R)
• M46: 27,346,491 km (0.108 R)
• M47: 29,022,735 km (0.051 R)
• M48: 29,111,895 km (0.091 R)
• M49: 29,828,319 km (0.099 R)
• M50: 30,641,085 km (0.06 R)
• M51: 31,919,997 km (0.083 R)
• M52: 32,012,000 km (0.093 R)
• M53: 33,216,262 km (0.113 R)
• M54: 33,496,160 km (0.106 R)
• M55: 33,683,307 km (0.094 R)
• M56: 35,668,620 km (0.048 R)
• M57: 37,109,846 km (0.09 R)
• M58: 38,276,410 km (0.096 R)
• M59: 38,374,098 km (0.09 R)
• M60: 39,356,208 km (0.065 R)
• M61: 39,553,677 km (0.037 R)
• M62: 40,944,788 km (0.05 R)
• M63: 41,144,800 km (0.079 R)
• M64: 41,646,402 km (0.104 R)
• M65: 43,163,025 km (0.059 R)
• M66: 43,468,504 km (0.043 R)
• M67: 43,876,906 km (0.059 R)
• M68: 43,979,231 km (0.025 R)
• M69: 45,213,114 km (0.071 R)
• M70: 47,504,654 km (0.058 R)
• M71: 47,925,323 km (0.065 R)
• M72: 50,260,995 km (0.058 R)
• M73: 51,442,818 km (0.079 R)
• M74: 51,550,678 km (0.047 R)
• M75: 52,525,009 km (0.044 R)
• M76: 53,177,854 km (0.114 R)
• M77: 54,381,818 km (0.108 R)
• M78: 55,816,312 km (0.086 R)
• M79: 56,593,772 km (0.079 R)
• M80: 58,159,613 km (0.108 R)
• M81: 59,399,779 km (0.092 R)
• M82: 59,852,911 km (0.087 R)
• M83: 61,562,516 km (0.116 R)
• M84: 62,365,707 km (0.06 R)
• M85: 62,595,788 km (0.114 R)
• M86: 63,982,561 km (0.12 R)
• M87: 64,098,648 km (0.119 R)
• M88: 65,262,669 km (0.064 R)
• M89: 65,379,356 km (0.119 R)
• M90: 65,613,177 km (0.111 R)
• M91: 69,391,272 km (0.087 R)
• M92: 69,749,110 km (0.027 R)
• M93: 71,908,704 km (0.111 R)
• M94: 73,968,518 km (0.111 R)
• M95: 77,526,703 km (0.075 R)
• M96: 78,766,420 km (0.108 R)
• M97: 79,887,956 km (0.194 R)
• M98: 80,513,125 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit