🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 14.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 257 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,350,582 km

• M1: 184,454 km (0.076 R)
• M2: 287,228 km (0.057 R)
• M3: 379,979 km (0.076 R)
• M4: 520,900 km (0.096 R)
• M5: 636,389 km (0.089 R)
• M6: 738,415 km (0.09 R)
• M7: 831,166 km (0.054 R)
• M8: 982,409 km (0.109 R)
• M9: 1,122,283 km (0.084 R)
• M10: 1,273,377 km (0.062 R)
• M11: 1,443,470 km (0.032 R)
• M12: 1,572,423 km (0.092 R)
• M13: 1,688,511 km (0.075 R)
• M14: 1,881,492 km (0.109 R)
• M15: 2,018,973 km (0.069 R)
• M16: 2,123,093 km (0.079 R)
• M17: 2,238,583 km (0.075 R)
• M18: 2,563,659 km (0.111 R)
• M19: 2,667,180 km (0.059 R)
• M20: 2,843,108 km (0.095 R)
• M21: 2,986,572 km (0.063 R)
• M22: 3,174,766 km (0.105 R)
• M23: 3,270,359 km (0.066 R)
• M24: 3,366,999 km (0.118 R)
• M25: 3,459,152 km (0.072 R)
• M26: 3,574,192 km (0.076 R)
• M27: 3,757,599 km (0.103 R)
• M28: 3,932,778 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 11.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.71 AU

Year: 366 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,350,582 km

• M1: 140,622 km (0.106 R)
• M2: 215,870 km (0.111 R)
• M3: 303,983 km (0.057 R)
• M4: 411,993 km (0.107 R)
• M5: 501,003 km (0.101 R)
• M6: 580,739 km (0.118 R)
• M7: 672,891 km (0.095 R)
• M8: 881,879 km (0.104 R)
• M9: 994,826 km (0.076 R)
• M10: 1,086,230 km (0.063 R)
• M11: 1,185,114 km (0.108 R)
• M12: 1,268,590 km (0.099 R)
• M13: 1,344,436 km (0.099 R)
• M14: 1,417,141 km (0.091 R)
• M15: 1,501,065 km (0.089 R)
• M16: 1,622,688 km (0.052 R)
• M17: 1,721,423 km (0.085 R)
• M18: 1,849,030 km (0.081 R)
• M19: 1,935,946 km (0.05 R)
• M20: 2,046,648 km (0.088 R)
• M21: 2,153,761 km (0.039 R)
• M22: 2,233,945 km (0.056 R)
• M23: 2,350,332 km (0.105 R)
• M24: 2,687,077 km (0.076 R)
• M25: 2,798,677 km (0.11 R)
• M26: 2,924,489 km (0.044 R)
• M27: 3,007,366 km (0.096 R)
• M28: 3,129,887 km (0.102 R)
• M29: 3,300,129 km (0.112 R)
• M30: 3,413,225 km (0.115 R)
• M31: 3,520,935 km (0.046 R)
• M32: 3,629,693 km (0.083 R)
• M33: 3,711,972 km (0.076 R)
• M34: 3,836,737 km (0.101 R)
• M35: 4,005,184 km (0.097 R)
• M36: 4,118,878 km (0.114 R)
• M37: 4,313,206 km (0.105 R)
• M38: 4,386,060 km (0.115 R)
• M39: 4,473,874 km (0.117 R)
• M40: 4,584,576 km (0.046 R)
• M41: 4,763,495 km (0.037 R)
• M42: 5,028,732 km (0.108 R)
• M43: 5,205,707 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 14.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.14 AU - 1.48 AU

Year: 1000 Days

Day: 10.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,350,582 km

• M1: 192,383 km (0.099 R)
• M2: 319,391 km (0.104 R)
• M3: 490,083 km (0.089 R)
• M4: 625,020 km (0.113 R)
• M5: 756,516 km (0.069 R)
• M6: 1,191,397 km (0.093 R)
• M7: 1,306,289 km (0.104 R)
• M8: 1,515,127 km (0.113 R)
• M9: 1,649,466 km (0.072 R)
• M10: 1,761,665 km (0.09 R)
• M11: 1,994,289 km (0.058 R)
• M12: 2,095,866 km (0.071 R)
• M13: 2,285,107 km (0.081 R)
• M14: 2,460,586 km (0.08 R)
• M15: 2,560,068 km (0.119 R)
• M16: 2,671,070 km (0.069 R)
• M17: 2,783,717 km (0.052 R)
• M18: 3,142,453 km (0.031 R)
• M19: 3,239,991 km (0.112 R)
• M20: 3,360,567 km (0.096 R)
• M21: 3,482,638 km (0.116 R)
• M22: 3,685,792 km (0.069 R)
• M23: 3,835,091 km (0.092 R)
• M24: 4,080,432 km (0.063 R)
• M25: 4,246,934 km (0.109 R)
• M26: 4,391,595 km (0.07 R)
• M27: 4,611,504 km (0.109 R)
• M28: 4,710,538 km (0.103 R)
• M29: 4,822,736 km (0.12 R)
• M30: 4,935,832 km (0.113 R)
• M31: 5,062,542 km (0.114 R)
• M32: 5,177,582 km (0.04 R)
• M33: 5,306,386 km (0.074 R)
• M34: 5,593,614 km (0.053 R)
• M35: 5,739,173 km (0.109 R)
• M36: 5,966,711 km (0.088 R)
• M37: 6,115,561 km (0.105 R)
• M38: 6,238,231 km (0.087 R)
• M39: 6,403,088 km (0.088 R)
• M40: 6,583,353 km (0.038 R)
• M41: 7,148,833 km (0.091 R)
• M42: 8,251,071 km (0.098 R)
• M43: 8,402,015 km (0.095 R)
• M44: 8,508,229 km (0.119 R)
• M45: 8,660,819 km (0.097 R)
• M46: 8,922,316 km (0.115 R)
• M47: 9,015,216 km (0.113 R)
• M48: 9,108,416 km (0.114 R)
• M49: 9,233,330 km (0.036 R)
• M50: 9,516,220 km (0.047 R)
• M51: 9,770,237 km (0.097 R)
• M52: 10,268,697 km (0.05 R)
• M53: 10,480,228 km (0.107 R)
• M54: 10,874,568 km (0.076 R)
• M55: 11,007,112 km (0.04 R)
• M56: 11,140,254 km (0.112 R)
• M57: 11,257,090 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 14.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.27 AU - 1.63 AU

Year: 1164 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,350,582 km

• M1: 187,895 km (0.056 R)
• M2: 310,715 km (0.104 R)
• M3: 417,827 km (0.077 R)
• M4: 666,907 km (0.08 R)
• M5: 892,800 km (0.119 R)
• M6: 1,036,264 km (0.091 R)
• M7: 1,238,371 km (0.093 R)
• M8: 1,355,955 km (0.085 R)
• M9: 1,579,155 km (0.077 R)
• M10: 1,798,316 km (0.117 R)
• M11: 1,950,307 km (0.076 R)
• M12: 2,080,308 km (0.094 R)
• M13: 2,276,580 km (0.084 R)
• M14: 2,563,808 km (0.116 R)
• M15: 2,659,102 km (0.117 R)
• M16: 2,755,593 km (0.029 R)
• M17: 2,942,291 km (0.097 R)
• M18: 3,133,327 km (0.119 R)
• M19: 3,318,230 km (0.058 R)
• M20: 3,412,028 km (0.088 R)
• M21: 3,872,939 km (0.073 R)
• M22: 4,016,254 km (0.117 R)
• M23: 4,422,412 km (0.112 R)
• M24: 5,274,671 km (0.054 R)
• M25: 5,985,411 km (0.12 R)
• M26: 6,254,986 km (0.093 R)
• M27: 6,436,897 km (0.071 R)
• M28: 6,541,616 km (0.093 R)
• M29: 7,074,184 km (0.096 R)
• M30: 7,291,101 km (0.099 R)
• M31: 7,427,833 km (0.114 R)
• M32: 7,703,991 km (0.111 R)
• M33: 7,801,379 km (0.084 R)
• M34: 8,124,361 km (0.073 R)
• M35: 8,252,118 km (0.04 R)
• M36: 8,366,111 km (0.113 R)
• M37: 8,466,192 km (0.085 R)
• M38: 8,624,467 km (0.036 R)
• M39: 9,282,398 km (0.118 R)
• M40: 9,520,109 km (0.099 R)
• M41: 9,986,705 km (0.105 R)
• M42: 10,230,550 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 10.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.04 AU - 2.06 AU

Year: 1957 Days

Day: 12.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,350,582 km

• M1: 179,069 km (0.08 R)
• M2: 321,785 km (0.06 R)
• M3: 410,646 km (0.099 R)
• M4: 487,988 km (0.055 R)
• M5: 660,624 km (0.102 R)
• M6: 728,841 km (0.106 R)
• M7: 799,601 km (0.115 R)
• M8: 901,327 km (0.097 R)
• M9: 978,220 km (0.107 R)
• M10: 1,098,198 km (0.102 R)
• M11: 1,191,397 km (0.095 R)
• M12: 1,266,047 km (0.046 R)
• M13: 1,510,938 km (0.088 R)
• M14: 1,627,475 km (0.102 R)
• M15: 1,722,919 km (0.097 R)
• M16: 2,375,614 km (0.101 R)
• M17: 2,539,873 km (0.116 R)
• M18: 2,665,385 km (0.118 R)
• M19: 2,865,098 km (0.035 R)
• M20: 3,143,799 km (0.052 R)
• M21: 3,324,513 km (0.11 R)
• M22: 3,400,808 km (0.069 R)
• M23: 3,493,260 km (0.066 R)
• M24: 3,649,141 km (0.086 R)
• M25: 4,163,309 km (0.095 R)
• M26: 4,278,948 km (0.033 R)
• M27: 4,820,941 km (0.076 R)
• M28: 5,223,958 km (0.067 R)
• M29: 6,884,045 km (0.076 R)
• M30: 7,021,077 km (0.092 R)
• M31: 7,538,087 km (0.11 R)
• M32: 7,801,379 km (0.096 R)
• M33: 7,923,750 km (0.068 R)
• M34: 8,108,803 km (0.07 R)
• M35: 8,253,614 km (0.082 R)
• M36: 8,482,947 km (0.074 R)
• M37: 8,608,909 km (0.098 R)
• M38: 8,862,776 km (0.092 R)
• M39: 8,948,047 km (0.082 R)
• M40: 9,140,729 km (0.116 R)
• M41: 9,969,352 km (0.086 R)
• M42: 10,057,914 km (0.087 R)
• M43: 10,460,033 km (0.071 R)
• M44: 10,527,501 km (0.119 R)
• M45: 10,640,448 km (0.037 R)
• M46: 11,372,281 km (0.052 R)
• M47: 11,488,219 km (0.046 R)
• M48: 11,744,330 km (0.066 R)
• M49: 12,096,933 km (0.104 R)
• M50: 12,381,318 km (0.09 R)
• M51: 12,500,548 km (0.057 R)
• M52: 12,716,118 km (0.032 R)
• M53: 12,932,886 km (0.077 R)
• M54: 13,053,761 km (0.071 R)
• M55: 13,639,586 km (0.078 R)
• M56: 13,762,705 km (0.115 R)
• M57: 13,861,589 km (0.032 R)
• M58: 14,735,839 km (0.107 R)
• M59: 14,988,959 km (0.065 R)
• M60: 15,090,685 km (0.025 R)
• M61: 15,576,579 km (0.054 R)
• M62: 15,782,725 km (0.097 R)
• M63: 15,938,008 km (0.097 R)
• M64: 16,275,949 km (0.088 R)
• M65: 16,932,833 km (0.051 R)
• M66: 17,038,599 km (0.029 R)
• M67: 17,304,285 km (0.109 R)
• M68: 17,384,320 km (0.115 R)
• M69: 17,491,133 km (0.039 R)
• M70: 17,812,918 km (0.077 R)
• M71: 18,028,488 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.8

Radius: 9.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.83 AU - 2.49 AU

Year: 2117 Days

Day: 9.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,350,582 km

• M1: 122,371 km (0.047 R)
• M2: 191,485 km (0.108 R)
• M3: 419,323 km (0.04 R)
• M4: 742,454 km (0.054 R)
• M5: 931,396 km (0.056 R)
• M6: 1,110,914 km (0.118 R)
• M7: 1,383,481 km (0.051 R)
• M8: 1,475,933 km (0.065 R)
• M9: 1,542,055 km (0.09 R)
• M10: 1,696,889 km (0.049 R)
• M11: 1,806,394 km (0.053 R)
• M12: 2,074,773 km (0.117 R)
• M13: 2,202,978 km (0.051 R)
• M14: 2,268,203 km (0.058 R)
• M15: 2,334,026 km (0.096 R)
• M16: 2,592,382 km (0.081 R)
• M17: 2,742,428 km (0.111 R)
• M18: 2,836,376 km (0.074 R)
• M19: 2,907,435 km (0.071 R)
• M20: 3,100,117 km (0.106 R)
• M21: 3,259,738 km (0.099 R)
• M22: 3,346,804 km (0.086 R)
• M23: 3,510,613 km (0.08 R)
• M24: 3,651,385 km (0.091 R)
• M25: 3,767,922 km (0.115 R)
• M26: 3,898,969 km (0.108 R)
• M27: 3,978,256 km (0.087 R)
• M28: 4,219,558 km (0.085 R)
• M29: 4,438,120 km (0.073 R)
• M30: 4,576,648 km (0.119 R)
• M31: 4,772,920 km (0.074 R)
• M32: 4,857,892 km (0.098 R)
• M33: 5,202,864 km (0.042 R)
• M34: 5,526,295 km (0.116 R)
• M35: 6,177,046 km (0.096 R)
• M36: 6,519,475 km (0.103 R)
• M37: 6,756,588 km (0.097 R)
• M38: 7,320,721 km (0.053 R)
• M39: 7,468,225 km (0.049 R)
• M40: 7,666,442 km (0.101 R)
• M41: 7,967,134 km (0.092 R)
• M42: 8,271,565 km (0.047 R)
• M43: 8,374,040 km (0.041 R)
• M44: 8,494,018 km (0.085 R)
• M45: 8,666,354 km (0.115 R)
• M46: 9,243,353 km (0.079 R)
• M47: 9,385,172 km (0.118 R)
• M48: 9,474,183 km (0.06 R)
• M49: 9,599,247 km (0.082 R)
• M50: 9,832,918 km (0.116 R)
• M51: 9,905,174 km (0.026 R)
• M52: 10,014,081 km (0.089 R)
• M53: 10,251,044 km (0.051 R)
• M54: 10,379,399 km (0.098 R)
• M55: 10,619,354 km (0.037 R)
• M56: 10,712,105 km (0.119 R)
• M57: 10,786,455 km (0.097 R)
• M58: 10,879,804 km (0.118 R)
• M59: 11,085,801 km (0.082 R)
• M60: 11,255,445 km (0.071 R)
• M61: 11,597,276 km (0.051 R)
• M62: 11,884,653 km (0.025 R)
• M63: 12,019,591 km (0.114 R)
• M64: 12,800,491 km (0.097 R)
• M65: 13,177,179 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.1

Radius: 3.5

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.57 AU - 6.93 AU

Year: 9195 Days

Day: 18.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,350,582 km

• M1: 178,919 km (0.087 R)
• M2: 211,382 km (0.098 R)
• M3: 255,064 km (0.051 R)
• M4: 351,854 km (0.065 R)
• M5: 383,270 km (0.097 R)
• M6: 654,790 km (0.082 R)
• M7: 760,855 km (0.087 R)
• M8: 788,231 km (0.082 R)
• M9: 901,327 km (0.089 R)
• M10: 1,319,902 km (0.076 R)
• M11: 1,540,409 km (0.113 R)
• M12: 1,901,688 km (0.092 R)
• M13: 2,307,996 km (0.095 R)
• M14: 2,656,110 km (0.094 R)
• M15: 3,020,231 km (0.04 R)
• M16: 3,174,766 km (0.063 R)
• M17: 3,219,496 km (0.088 R)
• M18: 3,241,786 km (0.054 R)
• M19: 3,468,576 km (0.105 R)
• M20: 4,326,670 km (0.04 R)
• M21: 4,855,947 km (0.109 R)
• M22: 5,088,871 km (0.029 R)
• M23: 5,141,230 km (0.113 R)
• M24: 5,619,794 km (0.093 R)
• M25: 5,673,798 km (0.063 R)
• M26: 5,891,763 km (0.102 R)
• M27: 6,251,695 km (0.058 R)
• M28: 6,934,759 km (0.073 R)
• M29: 8,003,037 km (0.114 R)
• M30: 8,556,101 km (0.095 R)
• M31: 8,587,217 km (0.077 R)
• M32: 8,994,722 km (0.104 R)
• M33: 9,472,687 km (0.088 R)
• M34: 9,666,266 km (0.085 R)
• M35: 10,188,662 km (0.106 R)
• M36: 10,221,723 km (0.08 R)
• M37: 10,486,661 km (0.12 R)
• M38: 10,586,593 km (0.073 R)
• M39: 11,672,075 km (0.101 R)
• M40: 12,685,899 km (0.054 R)
• M41: 12,827,868 km (0.114 R)
• M42: 13,401,426 km (0.11 R)
• M43: 13,582,290 km (0.057 R)
• M44: 13,873,407 km (0.083 R)
• M45: 14,277,172 km (0.094 R)
• M46: 14,535,976 km (0.093 R)
• M47: 15,359,812 km (0.054 R)
• M48: 17,484,401 km (0.118 R)
• M49: 17,602,882 km (0.071 R)
• M50: 18,119,444 km (0.073 R)
• M51: 18,159,536 km (0.088 R)
• M52: 18,279,513 km (0.075 R)
• M53: 18,439,882 km (0.099 R)
• M54: 18,560,608 km (0.096 R)
• M55: 18,843,049 km (0.077 R)
• M56: 19,167,676 km (0.115 R)
• M57: 19,249,057 km (0.028 R)
• M58: 19,494,099 km (0.084 R)
• M59: 19,945,884 km (0.045 R)
• M60: 20,943,702 km (0.117 R)
• M61: 20,985,589 km (0.082 R)
• M62: 21,787,583 km (0.028 R)
• M63: 21,872,555 km (0.103 R)
• M64: 22,085,433 km (0.116 R)
• M65: 22,556,367 km (0.039 R)
• M66: 23,421,192 km (0.092 R)
• M67: 23,464,576 km (0.089 R)
• M68: 24,428,883 km (0.095 R)
• M69: 24,649,840 km (0.088 R)
• M70: 25,182,857 km (0.09 R)
• M71: 25,719,614 km (0.118 R)
• M72: 26,260,111 km (0.105 R)
• M73: 26,350,618 km (0.116 R)
• M74: 26,531,781 km (0.058 R)
• M75: 26,986,708 km (0.075 R)
• M76: 27,719,737 km (0.113 R)
• M77: 28,088,795 km (0.109 R)
• M78: 28,738,499 km (0.055 R)
• M79: 29,439,963 km (0.105 R)
• M80: 29,486,937 km (0.091 R)
• M81: 29,534,060 km (0.117 R)
• M82: 29,910,897 km (0.099 R)
• M83: 30,336,803 km (0.046 R)
• M84: 30,669,359 km (0.085 R)
• M85: 31,290,339 km (0.119 R)
• M86: 31,578,315 km (0.094 R)
• M87: 31,770,848 km (0.091 R)
• M88: 32,156,960 km (0.119 R)
• M89: 32,350,540 km (0.067 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: 405 - 13,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit