🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 8.6

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 411 Days

Day: 8.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 87,188,521 km

• M1: 107,411 km (0.076 R)
• M2: 168,447 km (0.115 R)
• M3: 224,995 km (0.069 R)
• M4: 287,976 km (0.082 R)
• M5: 367,263 km (0.109 R)
• M6: 452,683 km (0.045 R)
• M7: 517,160 km (0.075 R)
• M8: 572,062 km (0.051 R)
• M9: 649,704 km (0.081 R)
• M10: 749,485 km (0.118 R)
• M11: 839,543 km (0.114 R)
• M12: 897,587 km (0.116 R)
• M13: 1,136,046 km (0.115 R)
• M14: 1,200,972 km (0.097 R)
• M15: 1,339,499 km (0.04 R)
• M16: 1,526,048 km (0.12 R)
• M17: 1,632,262 km (0.072 R)
• M18: 1,721,124 km (0.07 R)
• M19: 1,776,325 km (0.107 R)
• M20: 2,108,881 km (0.062 R)
• M21: 2,249,653 km (0.076 R)
• M22: 2,337,916 km (0.117 R)
• M23: 2,421,541 km (0.049 R)
• M24: 2,546,305 km (0.093 R)
• M25: 2,638,308 km (0.083 R)
• M26: 2,766,813 km (0.109 R)
• M27: 2,825,754 km (0.114 R)
• M28: 2,951,267 km (0.117 R)
• M29: 3,017,688 km (0.028 R)
• M30: 3,170,577 km (0.118 R)
• M31: 3,276,044 km (0.099 R)
• M32: 3,509,716 km (0.087 R)
• M33: 3,703,146 km (0.093 R)
• M34: 3,787,968 km (0.084 R)
• M35: 3,860,373 km (0.095 R)
• M36: 3,939,810 km (0.081 R)
• M37: 4,033,308 km (0.102 R)
• M38: 4,107,210 km (0.074 R)
• M39: 4,161,214 km (0.119 R)
• M40: 4,229,132 km (0.094 R)
• M41: 4,324,874 km (0.091 R)
• M42: 4,497,660 km (0.082 R)
• M43: 4,658,478 km (0.109 R)
• M44: 4,722,057 km (0.082 R)
• M45: 4,785,785 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.8

Radius: 11.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.11 AU - 1.61 AU

Year: 1024 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 87,188,521 km

• M1: 146,307 km (0.062 R)
• M2: 244,144 km (0.03 R)
• M3: 332,406 km (0.074 R)
• M4: 450,738 km (0.057 R)
• M5: 547,678 km (0.079 R)
• M6: 627,264 km (0.03 R)
• M7: 772,224 km (0.11 R)
• M8: 996,322 km (0.096 R)
• M9: 1,202,168 km (0.115 R)
• M10: 1,365,978 km (0.117 R)
• M11: 1,493,884 km (0.079 R)
• M12: 1,925,923 km (0.101 R)
• M13: 2,037,972 km (0.053 R)
• M14: 2,119,353 km (0.115 R)
• M15: 2,201,931 km (0.109 R)
• M16: 2,387,582 km (0.116 R)
• M17: 2,473,750 km (0.101 R)
• M18: 2,756,490 km (0.105 R)
• M19: 2,837,872 km (0.037 R)
• M20: 2,929,276 km (0.116 R)
• M21: 3,059,127 km (0.082 R)
• M22: 3,171,924 km (0.086 R)
• M23: 3,334,088 km (0.087 R)
• M24: 3,607,253 km (0.1 R)
• M25: 3,786,771 km (0.105 R)
• M26: 3,959,108 km (0.076 R)
• M27: 4,588,167 km (0.107 R)
• M28: 4,685,256 km (0.082 R)
• M29: 4,794,013 km (0.084 R)
• M30: 4,881,528 km (0.076 R)
• M31: 5,372,808 km (0.044 R)
• M32: 5,555,467 km (0.059 R)
• M33: 5,716,883 km (0.077 R)
• M34: 5,798,264 km (0.103 R)
• M35: 6,282,363 km (0.051 R)
• M36: 6,669,372 km (0.101 R)
• M37: 6,816,577 km (0.066 R)
• M38: 6,964,828 km (0.082 R)
• M39: 7,051,744 km (0.112 R)
• M40: 7,139,110 km (0.104 R)
• M41: 7,314,887 km (0.099 R)
• M42: 7,543,024 km (0.085 R)
• M43: 7,760,689 km (0.075 R)
• M44: 7,993,313 km (0.108 R)
• M45: 8,162,957 km (0.099 R)
• M46: 8,241,496 km (0.113 R)
• M47: 8,346,813 km (0.041 R)
• M48: 8,665,307 km (0.08 R)
• M49: 8,920,222 km (0.115 R)
• M50: 9,014,768 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 10.4

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.05 AU - 2.29 AU

Year: 2064 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 87,188,521 km

• M1: 133,890 km (0.07 R)
• M2: 204,500 km (0.118 R)
• M3: 354,098 km (0.056 R)
• M4: 519,703 km (0.094 R)
• M5: 589,116 km (0.051 R)
• M6: 679,025 km (0.075 R)
• M7: 747,690 km (0.113 R)
• M8: 846,425 km (0.097 R)
• M9: 930,648 km (0.107 R)
• M10: 1,027,887 km (0.104 R)
• M11: 1,118,543 km (0.116 R)
• M12: 1,407,417 km (0.109 R)
• M13: 1,578,258 km (0.103 R)
• M14: 1,792,332 km (0.065 R)
• M15: 1,965,566 km (0.069 R)
• M16: 2,235,890 km (0.111 R)
• M17: 2,382,346 km (0.054 R)
• M18: 2,490,954 km (0.111 R)
• M19: 3,029,357 km (0.09 R)
• M20: 3,342,316 km (0.07 R)
• M21: 3,418,311 km (0.09 R)
• M22: 3,495,055 km (0.087 R)
• M23: 3,603,364 km (0.119 R)
• M24: 3,951,179 km (0.111 R)
• M25: 4,392,792 km (0.085 R)
• M26: 4,798,651 km (0.1 R)
• M27: 4,971,287 km (0.061 R)
• M28: 5,682,774 km (0.094 R)
• M29: 6,124,986 km (0.115 R)
• M30: 6,482,973 km (0.067 R)
• M31: 6,578,267 km (0.074 R)
• M32: 6,654,861 km (0.052 R)
• M33: 6,847,693 km (0.085 R)
• M34: 7,062,067 km (0.109 R)
• M35: 7,357,822 km (0.112 R)
• M36: 7,617,524 km (0.093 R)
• M37: 7,758,744 km (0.095 R)
• M38: 7,880,367 km (0.111 R)
• M39: 9,453,688 km (0.116 R)
• M40: 9,627,221 km (0.119 R)
• M41: 9,757,970 km (0.05 R)
• M42: 9,933,299 km (0.05 R)
• M43: 11,212,510 km (0.036 R)
• M44: 11,396,216 km (0.068 R)
• M45: 11,696,908 km (0.069 R)
• M46: 11,906,644 km (0.119 R)
• M47: 12,094,090 km (0.027 R)
• M48: 12,495,611 km (0.104 R)
• M49: 12,590,755 km (0.082 R)
• M50: 12,973,576 km (0.062 R)
• M51: 13,142,323 km (0.095 R)
• M52: 13,287,582 km (0.097 R)
• M53: 13,409,056 km (0.114 R)
• M54: 13,800,104 km (0.055 R)
• M55: 14,095,859 km (0.101 R)
• M56: 14,170,060 km (0.091 R)
• M57: 14,368,726 km (0.065 R)
• M58: 14,593,422 km (0.085 R)
• M59: 14,819,165 km (0.091 R)
• M60: 15,020,973 km (0.051 R)
• M61: 16,224,188 km (0.057 R)
• M62: 16,432,129 km (0.069 R)
• M63: 16,614,639 km (0.118 R)
• M64: 16,771,866 km (0.1 R)
• M65: 17,034,710 km (0.083 R)
• M66: 17,352,007 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 12.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.87 AU - 3.55 AU

Year: 3713 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 87,188,521 km

• M1: 160,818 km (0.063 R)
• M2: 332,107 km (0.079 R)
• M3: 583,731 km (0.027 R)
• M4: 1,006,943 km (0.062 R)
• M5: 1,141,282 km (0.103 R)
• M6: 1,403,826 km (0.04 R)
• M7: 1,862,194 km (0.115 R)
• M8: 1,959,433 km (0.049 R)
• M9: 2,350,931 km (0.079 R)
• M10: 2,441,288 km (0.118 R)
• M11: 2,563,808 km (0.108 R)
• M12: 3,041,474 km (0.09 R)
• M13: 3,273,949 km (0.063 R)
• M14: 3,774,504 km (0.063 R)
• M15: 3,934,723 km (0.075 R)
• M16: 4,170,340 km (0.036 R)
• M17: 4,789,376 km (0.069 R)
• M18: 5,639,092 km (0.1 R)
• M19: 5,781,808 km (0.074 R)
• M20: 5,863,937 km (0.083 R)
• M21: 6,029,393 km (0.096 R)
• M22: 6,343,847 km (0.103 R)
• M23: 6,556,575 km (0.041 R)
• M24: 6,685,230 km (0.077 R)
• M25: 7,430,676 km (0.028 R)
• M26: 8,041,484 km (0.115 R)
• M27: 8,202,451 km (0.032 R)
• M28: 8,364,615 km (0.102 R)
• M29: 8,504,340 km (0.077 R)
• M30: 9,480,466 km (0.087 R)
• M31: 9,650,708 km (0.09 R)
• M32: 10,794,384 km (0.054 R)
• M33: 10,921,243 km (0.106 R)
• M34: 11,408,034 km (0.049 R)
• M35: 11,537,287 km (0.104 R)
• M36: 11,823,468 km (0.083 R)
• M37: 12,006,725 km (0.107 R)
• M38: 12,243,838 km (0.061 R)
• M39: 12,376,232 km (0.067 R)
• M40: 12,535,853 km (0.091 R)
• M41: 12,642,516 km (0.11 R)
• M42: 15,694,163 km (0.117 R)
• M43: 15,838,076 km (0.089 R)
• M44: 16,127,249 km (0.091 R)
• M45: 16,389,045 km (0.07 R)
• M46: 16,535,053 km (0.037 R)
• M47: 16,828,414 km (0.087 R)
• M48: 17,688,901 km (0.101 R)
• M49: 17,868,718 km (0.085 R)
• M50: 19,452,660 km (0.036 R)
• M51: 20,512,411 km (0.103 R)
• M52: 21,144,612 km (0.064 R)
• M53: 21,335,499 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 10.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.05 AU - 6.21 AU

Year: 7502 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,188,521 km

• M1: 159,471 km (0.101 R)
• M2: 233,821 km (0.045 R)
• M3: 344,225 km (0.111 R)
• M4: 677,379 km (0.114 R)
• M5: 853,605 km (0.055 R)
• M6: 1,027,289 km (0.119 R)
• M7: 1,100,143 km (0.053 R)
• M8: 1,290,431 km (0.111 R)
• M9: 1,369,718 km (0.071 R)
• M10: 1,450,651 km (0.093 R)
• M11: 1,725,163 km (0.044 R)
• M12: 2,520,275 km (0.089 R)
• M13: 3,115,675 km (0.102 R)
• M14: 3,984,988 km (0.043 R)
• M15: 4,280,893 km (0.109 R)
• M16: 4,583,978 km (0.113 R)
• M17: 4,738,064 km (0.094 R)
• M18: 5,147,064 km (0.055 R)
• M19: 5,275,120 km (0.086 R)
• M20: 5,372,060 km (0.053 R)
• M21: 5,732,142 km (0.027 R)
• M22: 6,100,003 km (0.054 R)
• M23: 8,276,502 km (0.117 R)
• M24: 9,583,988 km (0.066 R)
• M25: 10,060,606 km (0.073 R)
• M26: 10,913,464 km (0.11 R)
• M27: 11,161,348 km (0.106 R)
• M28: 11,958,854 km (0.114 R)
• M29: 12,257,152 km (0.109 R)
• M30: 12,428,890 km (0.083 R)
• M31: 12,948,593 km (0.091 R)
• M32: 13,035,809 km (0.072 R)
• M33: 13,785,893 km (0.115 R)
• M34: 14,686,322 km (0.082 R)
• M35: 15,374,024 km (0.11 R)
• M36: 15,466,475 km (0.096 R)
• M37: 15,885,050 km (0.111 R)
• M38: 16,448,884 km (0.087 R)
• M39: 17,162,915 km (0.086 R)
• M40: 17,547,830 km (0.042 R)
• M41: 17,644,470 km (0.106 R)
• M42: 17,838,349 km (0.088 R)
• M43: 17,984,357 km (0.087 R)
• M44: 18,375,256 km (0.064 R)
• M45: 18,868,031 km (0.072 R)
• M46: 20,068,255 km (0.094 R)
• M47: 20,270,661 km (0.12 R)
• M48: 20,372,088 km (0.09 R)
• M49: 20,473,815 km (0.087 R)
• M50: 20,779,743 km (0.077 R)
• M51: 21,293,013 km (0.075 R)
• M52: 23,069,338 km (0.103 R)
• M53: 23,228,211 km (0.051 R)
• M54: 24,189,976 km (0.058 R)
• M55: 24,838,333 km (0.096 R)
• M56: 25,711,685 km (0.115 R)
• M57: 26,318,005 km (0.119 R)
• M58: 26,761,862 km (0.045 R)
• M59: 27,938,749 km (0.098 R)
• M60: 28,051,845 km (0.071 R)
• M61: 28,391,581 km (0.081 R)
• M62: 29,879,931 km (0.114 R)
• M63: 30,401,130 km (0.115 R)
• M64: 30,517,367 km (0.12 R)
• M65: 30,808,485 km (0.076 R)
• M66: 31,100,649 km (0.119 R)
• M67: 31,864,346 km (0.059 R)
• M68: 32,515,396 km (0.042 R)
• M69: 32,872,487 km (0.056 R)
• M70: 34,434,438 km (0.057 R)
• M71: 34,737,523 km (0.112 R)
• M72: 35,102,542 km (0.052 R)
• M73: 37,630,148 km (0.073 R)
• M74: 37,817,444 km (0.108 R)
• M75: 38,318,298 km (0.062 R)
• M76: 39,010,487 km (0.074 R)
• M77: 39,643,436 km (0.045 R)
• M78: 40,791,300 km (0.104 R)
• M79: 41,626,954 km (0.096 R)
• M80: 41,885,309 km (0.104 R)
• M81: 42,403,516 km (0.104 R)
• M82: 43,839,357 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 3.5

Gravity: 65.53 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.65 AU - 12.79 AU

Year: 22662 Days

Day: 24.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 70.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,188,521 km

• M1: 117,883 km (0.055 R)
• M2: 144,063 km (0.119 R)
• M3: 187,895 km (0.101 R)
• M4: 408,851 km (0.052 R)
• M5: 473,926 km (0.045 R)
• M6: 1,106,875 km (0.095 R)
• M7: 1,198,429 km (0.088 R)
• M8: 1,588,729 km (0.095 R)
• M9: 1,905,578 km (0.064 R)
• M10: 2,052,483 km (0.102 R)
• M11: 2,515,039 km (0.115 R)
• M12: 2,635,615 km (0.101 R)
• M13: 2,799,275 km (0.053 R)
• M14: 2,840,714 km (0.113 R)
• M15: 2,882,452 km (0.102 R)
• M16: 4,510,974 km (0.111 R)
• M17: 4,905,015 km (0.09 R)
• M18: 5,207,801 km (0.09 R)
• M19: 5,884,283 km (0.037 R)
• M20: 7,721,344 km (0.07 R)
• M21: 8,191,381 km (0.088 R)
• M22: 9,530,880 km (0.09 R)
• M23: 9,907,867 km (0.043 R)
• M24: 10,225,613 km (0.062 R)
• M25: 12,405,703 km (0.103 R)
• M26: 12,542,285 km (0.107 R)
• M27: 12,816,947 km (0.095 R)
• M28: 14,362,892 km (0.1 R)
• M29: 15,523,621 km (0.116 R)
• M30: 15,818,479 km (0.059 R)
• M31: 16,264,131 km (0.094 R)
• M32: 16,338,930 km (0.083 R)
• M33: 16,638,874 km (0.104 R)
• M34: 17,320,292 km (0.052 R)
• M35: 17,626,070 km (0.077 R)
• M36: 18,165,370 km (0.118 R)
• M37: 18,788,445 km (0.083 R)
• M38: 20,780,191 km (0.08 R)
• M39: 21,677,629 km (0.08 R)
• M40: 23,594,427 km (0.072 R)
• M41: 23,933,266 km (0.119 R)
• M42: 24,188,480 km (0.081 R)
• M43: 25,825,529 km (0.091 R)
• M44: 25,999,960 km (0.102 R)
• M45: 27,320,311 km (0.119 R)
• M46: 28,933,425 km (0.114 R)
• M47: 29,386,856 km (0.083 R)
• M48: 31,503,217 km (0.11 R)
• M49: 33,193,374 km (0.109 R)
• M50: 33,763,342 km (0.119 R)
• M51: 33,953,930 km (0.105 R)
• M52: 35,202,174 km (0.112 R)
• M53: 36,074,928 km (0.095 R)
• M54: 36,172,466 km (0.103 R)
• M55: 37,348,305 km (0.097 R)
• M56: 38,238,562 km (0.058 R)
• M57: 39,335,863 km (0.073 R)
• M58: 39,737,533 km (0.096 R)
• M59: 45,185,588 km (0.092 R)
• M60: 45,711,574 km (0.114 R)
• M61: 46,239,505 km (0.04 R)
• M62: 50,644,265 km (0.095 R)
• M63: 50,862,528 km (0.07 R)
• M64: 51,738,573 km (0.062 R)
• M65: 51,958,482 km (0.096 R)
• M66: 53,062,215 km (0.104 R)
• M67: 53,173,067 km (0.099 R)
• M68: 54,173,727 km (0.085 R)
• M69: 54,285,327 km (0.117 R)
• M70: 54,956,274 km (0.113 R)
• M71: 55,068,472 km (0.054 R)
• M72: 55,855,207 km (0.089 R)
• M73: 56,193,598 km (0.115 R)
• M74: 56,759,078 km (0.046 R)
• M75: 57,326,502 km (0.057 R)
• M76: 61,350,087 km (0.072 R)
• M77: 61,582,711 km (0.099 R)
• M78: 64,397,545 km (0.081 R)
• M79: 67,854,153 km (0.06 R)
• M80: 70,029,905 km (0.103 R)
• M81: 71,737,714 km (0.051 R)
• M82: 76,692,545 km (0.118 R)
• M83: 77,570,834 km (0.064 R)
• M84: 78,578,825 km (0.099 R)
• M85: 80,098,889 km (0.08 R)
• M86: 82,140,600 km (0.086 R)
• M87: 82,268,806 km (0.099 R)
• M88: 84,328,619 km (0.11 R)
• M89: 85,364,883 km (0.052 R)
• M90: 87,188,481 km (0.089 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: 446 - 17,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit