🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 11.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.96 AU - 0.98 AU

Year: 617 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,369,713 km

• M1: 148,999 km (0.081 R)
• M2: 224,098 km (0.06 R)
• M3: 400,025 km (0.074 R)
• M4: 488,886 km (0.103 R)
• M5: 576,999 km (0.112 R)
• M6: 652,097 km (0.113 R)
• M7: 803,490 km (0.029 R)
• M8: 878,439 km (0.096 R)
• M9: 1,036,264 km (0.116 R)
• M10: 1,124,976 km (0.094 R)
• M11: 1,304,194 km (0.084 R)
• M12: 1,387,670 km (0.113 R)
• M13: 1,580,801 km (0.058 R)
• M14: 1,691,354 km (0.055 R)
• M15: 1,811,630 km (0.104 R)
• M16: 1,927,569 km (0.106 R)
• M17: 2,046,050 km (0.054 R)
• M18: 2,121,447 km (0.116 R)
• M19: 2,236,339 km (0.07 R)
• M20: 2,376,961 km (0.119 R)
• M21: 2,561,116 km (0.101 R)
• M22: 2,634,419 km (0.095 R)
• M23: 2,725,075 km (0.1 R)
• M24: 2,901,152 km (0.099 R)
• M25: 3,185,537 km (0.09 R)
• M26: 3,371,188 km (0.101 R)
• M27: 3,542,328 km (0.083 R)
• M28: 3,633,583 km (0.107 R)
• M29: 3,827,910 km (0.1 R)
• M30: 4,006,680 km (0.098 R)
• M31: 4,101,824 km (0.117 R)
• M32: 4,265,484 km (0.087 R)
• M33: 4,352,999 km (0.111 R)
• M34: 4,431,239 km (0.102 R)
• M35: 4,599,237 km (0.09 R)
• M36: 4,729,088 km (0.085 R)
• M37: 4,972,184 km (0.079 R)
• M38: 5,177,882 km (0.073 R)
• M39: 5,355,005 km (0.08 R)
• M40: 5,608,424 km (0.082 R)
• M41: 5,801,106 km (0.109 R)
• M42: 5,941,728 km (0.119 R)
• M43: 6,039,715 km (0.094 R)
• M44: 6,116,309 km (0.106 R)
• M45: 6,226,263 km (0.116 R)
• M46: 6,336,966 km (0.055 R)
• M47: 6,537,726 km (0.074 R)
• M48: 6,706,772 km (0.081 R)
• M49: 6,843,055 km (0.106 R)
• M50: 6,957,199 km (0.097 R)
• M51: 7,210,917 km (0.066 R)
• M52: 7,479,295 km (0.034 R)
• M53: 7,739,147 km (0.082 R)
• M54: 8,074,096 km (0.081 R)
• M55: 8,170,737 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 12.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.95 AU - 1.15 AU

Year: 695 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,369,713 km

• M1: 169,644 km (0.112 R)
• M2: 248,931 km (0.099 R)
• M3: 387,907 km (0.095 R)
• M4: 469,887 km (0.062 R)
• M5: 592,856 km (0.108 R)
• M6: 770,429 km (0.11 R)
• M7: 876,344 km (0.075 R)
• M8: 1,082,939 km (0.114 R)
• M9: 1,181,374 km (0.101 R)
• M10: 1,341,145 km (0.064 R)
• M11: 1,435,691 km (0.07 R)
• M12: 1,582,147 km (0.083 R)
• M13: 1,688,960 km (0.052 R)
• M14: 1,778,868 km (0.036 R)
• M15: 1,916,947 km (0.029 R)
• M16: 2,038,271 km (0.091 R)
• M17: 2,127,431 km (0.11 R)
• M18: 2,274,636 km (0.12 R)
• M19: 2,360,206 km (0.03 R)
• M20: 2,571,737 km (0.103 R)
• M21: 2,653,567 km (0.102 R)
• M22: 2,736,444 km (0.106 R)
• M23: 2,820,069 km (0.101 R)
• M24: 2,958,896 km (0.08 R)
• M25: 3,068,552 km (0.074 R)
• M26: 3,171,624 km (0.045 R)
• M27: 3,537,391 km (0.074 R)
• M28: 3,712,870 km (0.058 R)
• M29: 3,805,919 km (0.108 R)
• M30: 3,891,190 km (0.05 R)
• M31: 4,089,856 km (0.082 R)
• M32: 4,274,310 km (0.062 R)
• M33: 4,434,530 km (0.059 R)
• M34: 4,642,172 km (0.107 R)
• M35: 4,751,827 km (0.094 R)
• M36: 4,834,704 km (0.086 R)
• M37: 4,936,580 km (0.093 R)
• M38: 5,086,178 km (0.116 R)
• M39: 5,265,695 km (0.08 R)
• M40: 5,418,584 km (0.108 R)
• M41: 5,670,058 km (0.034 R)
• M42: 5,984,962 km (0.114 R)
• M43: 6,094,617 km (0.11 R)
• M44: 6,194,848 km (0.103 R)
• M45: 6,275,481 km (0.109 R)
• M46: 6,376,609 km (0.114 R)
• M47: 6,683,584 km (0.114 R)
• M48: 6,776,634 km (0.118 R)
• M49: 7,142,700 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 9.6

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.97 AU - 1.31 AU

Year: 786 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,369,713 km

• M1: 133,292 km (0.086 R)
• M2: 212,878 km (0.046 R)
• M3: 305,030 km (0.112 R)
• M4: 387,758 km (0.108 R)
• M5: 454,030 km (0.106 R)
• M6: 595,549 km (0.052 R)
• M7: 664,663 km (0.115 R)
• M8: 747,391 km (0.042 R)
• M9: 822,938 km (0.108 R)
• M10: 1,158,336 km (0.049 R)
• M11: 1,260,063 km (0.059 R)
• M12: 1,325,288 km (0.068 R)
• M13: 1,398,291 km (0.111 R)
• M14: 1,541,756 km (0.103 R)
• M15: 1,611,767 km (0.099 R)
• M16: 1,806,544 km (0.045 R)
• M17: 1,880,595 km (0.081 R)
• M18: 1,948,213 km (0.099 R)
• M19: 2,171,712 km (0.061 R)
• M20: 2,258,629 km (0.05 R)
• M21: 2,322,657 km (0.119 R)
• M22: 2,436,201 km (0.119 R)
• M23: 2,643,694 km (0.117 R)
• M24: 2,796,583 km (0.1 R)
• M25: 2,865,547 km (0.119 R)
• M26: 3,040,427 km (0.088 R)
• M27: 3,138,115 km (0.118 R)
• M28: 3,364,157 km (0.12 R)
• M29: 3,456,010 km (0.102 R)
• M30: 3,567,460 km (0.064 R)
• M31: 3,689,532 km (0.104 R)
• M32: 3,755,804 km (0.106 R)
• M33: 3,976,611 km (0.071 R)
• M34: 4,241,249 km (0.089 R)
• M35: 4,360,628 km (0.102 R)
• M36: 4,511,573 km (0.063 R)
• M37: 4,705,302 km (0.084 R)
• M38: 4,839,342 km (0.054 R)
• M39: 5,100,839 km (0.092 R)
• M40: 5,196,132 km (0.078 R)
• M41: 5,281,403 km (0.107 R)
• M42: 5,388,515 km (0.092 R)
• M43: 5,453,291 km (0.066 R)
• M44: 5,550,679 km (0.051 R)
• M45: 5,616,054 km (0.106 R)
• M46: 5,890,865 km (0.116 R)
• M47: 6,170,164 km (0.12 R)
• M48: 6,305,849 km (0.091 R)
• M49: 6,453,951 km (0.055 R)
• M50: 6,522,617 km (0.109 R)
• M51: 6,637,658 km (0.074 R)
• M52: 6,834,977 km (0.075 R)
• M53: 6,951,813 km (0.111 R)
• M54: 7,057,728 km (0.07 R)
• M55: 7,199,547 km (0.06 R)
• M56: 7,510,412 km (0.058 R)
• M57: 7,728,076 km (0.103 R)
• M58: 7,813,347 km (0.099 R)
• M59: 7,874,383 km (0.066 R)
• M60: 8,107,905 km (0.076 R)
• M61: 8,194,672 km (0.104 R)
• M62: 8,256,606 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343

Radius: 10.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.08 AU - 1.7 AU

Year: 1058 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,369,713 km

• M1: 133,292 km (0.059 R)
• M2: 198,965 km (0.063 R)
• M3: 319,092 km (0.108 R)
• M4: 418,724 km (0.115 R)
• M5: 554,559 km (0.117 R)
• M6: 764,445 km (0.116 R)
• M7: 919,129 km (0.096 R)
• M8: 1,000,511 km (0.094 R)
• M9: 1,066,483 km (0.087 R)
• M10: 1,177,634 km (0.073 R)
• M11: 1,405,173 km (0.102 R)
• M12: 1,514,230 km (0.116 R)
• M13: 1,611,917 km (0.084 R)
• M14: 1,697,487 km (0.065 R)
• M15: 1,769,892 km (0.093 R)
• M16: 1,978,581 km (0.062 R)
• M17: 2,156,005 km (0.081 R)
• M18: 2,250,850 km (0.081 R)
• M19: 2,355,119 km (0.092 R)
• M20: 2,527,007 km (0.062 R)
• M21: 2,669,275 km (0.115 R)
• M22: 2,762,624 km (0.077 R)
• M23: 2,918,056 km (0.046 R)
• M24: 3,032,199 km (0.047 R)
• M25: 3,156,665 km (0.064 R)
• M26: 3,319,278 km (0.116 R)
• M27: 3,438,507 km (0.038 R)
• M28: 3,766,575 km (0.115 R)
• M29: 3,833,445 km (0.11 R)
• M30: 3,920,063 km (0.088 R)
• M31: 4,046,174 km (0.064 R)
• M32: 4,124,563 km (0.118 R)
• M33: 4,243,044 km (0.099 R)
• M34: 4,646,211 km (0.12 R)
• M35: 4,842,034 km (0.107 R)
• M36: 4,946,154 km (0.08 R)
• M37: 5,019,607 km (0.12 R)
• M38: 5,135,545 km (0.036 R)
• M39: 5,231,288 km (0.04 R)
• M40: 5,306,087 km (0.105 R)
• M41: 5,413,498 km (0.078 R)
• M42: 5,510,886 km (0.087 R)
• M43: 5,861,693 km (0.063 R)
• M44: 6,062,304 km (0.114 R)
• M45: 6,129,773 km (0.096 R)
• M46: 6,253,939 km (0.081 R)
• M47: 6,447,519 km (0.104 R)
• M48: 6,945,979 km (0.076 R)
• M49: 7,277,338 km (0.041 R)
• M50: 7,541,378 km (0.116 R)
• M51: 7,626,051 km (0.056 R)
• M52: 7,723,140 km (0.077 R)
• M53: 8,017,099 km (0.08 R)
• M54: 8,289,816 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 10.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.96 AU - 2.16 AU

Year: 1909 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,369,713 km

• M1: 133,591 km (0.108 R)
• M2: 248,632 km (0.071 R)
• M3: 379,679 km (0.089 R)
• M4: 492,476 km (0.091 R)
• M5: 596,896 km (0.081 R)
• M6: 1,130,960 km (0.062 R)
• M7: 1,216,380 km (0.116 R)
• M8: 1,343,838 km (0.03 R)
• M9: 1,644,380 km (0.117 R)
• M10: 1,720,226 km (0.086 R)
• M11: 1,954,945 km (0.037 R)
• M12: 2,188,467 km (0.081 R)
• M13: 2,430,965 km (0.108 R)
• M14: 2,580,862 km (0.117 R)
• M15: 2,889,782 km (0.062 R)
• M16: 2,982,234 km (0.025 R)
• M17: 3,320,474 km (0.088 R)
• M18: 3,543,375 km (0.065 R)
• M19: 3,699,555 km (0.072 R)
• M20: 3,771,362 km (0.086 R)
• M21: 3,843,618 km (0.062 R)
• M22: 4,063,078 km (0.074 R)
• M23: 4,316,946 km (0.089 R)
• M24: 4,684,209 km (0.035 R)
• M25: 5,189,550 km (0.091 R)
• M26: 5,334,810 km (0.118 R)
• M27: 5,514,327 km (0.08 R)
• M28: 5,596,606 km (0.097 R)
• M29: 6,030,889 km (0.117 R)
• M30: 6,132,615 km (0.093 R)
• M31: 6,337,863 km (0.094 R)
• M32: 6,441,385 km (0.093 R)
• M33: 6,528,152 km (0.072 R)
• M34: 6,861,157 km (0.03 R)
• M35: 7,199,697 km (0.11 R)
• M36: 7,271,653 km (0.092 R)
• M37: 7,525,521 km (0.111 R)
• M38: 7,727,029 km (0.099 R)
• M39: 7,986,133 km (0.095 R)
• M40: 8,248,079 km (0.12 R)
• M41: 8,437,021 km (0.096 R)
• M42: 8,838,242 km (0.064 R)
• M43: 8,973,479 km (0.062 R)
• M44: 9,383,078 km (0.098 R)
• M45: 9,759,017 km (0.107 R)
• M46: 9,998,972 km (0.089 R)
• M47: 10,220,676 km (0.101 R)
• M48: 10,566,546 km (0.104 R)
• M49: 10,669,021 km (0.116 R)
• M50: 11,040,622 km (0.099 R)
• M51: 11,248,862 km (0.104 R)
• M52: 11,374,525 km (0.093 R)
• M53: 11,584,859 km (0.082 R)
• M54: 11,881,512 km (0.11 R)
• M55: 12,786,728 km (0.118 R)
• M56: 13,535,615 km (0.093 R)
• M57: 13,647,066 km (0.099 R)
• M58: 14,005,353 km (0.094 R)
• M59: 14,276,125 km (0.107 R)
• M60: 14,800,166 km (0.113 R)
• M61: 15,006,910 km (0.037 R)
• M62: 15,516,291 km (0.098 R)
• M63: 15,679,502 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741

Radius: 8.1

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.36 AU - 5.32 AU

Year: 5838 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,369,713 km

• M1: 116,686 km (0.084 R)
• M2: 183,557 km (0.11 R)
• M3: 287,826 km (0.114 R)
• M4: 374,892 km (0.075 R)
• M5: 483,800 km (0.079 R)
• M6: 617,091 km (0.087 R)
• M7: 749,037 km (0.066 R)
• M8: 861,684 km (0.038 R)
• M9: 1,088,325 km (0.11 R)
• M10: 1,507,498 km (0.096 R)
• M11: 1,707,061 km (0.085 R)
• M12: 1,973,346 km (0.113 R)
• M13: 2,355,867 km (0.109 R)
• M14: 2,439,492 km (0.042 R)
• M15: 2,609,436 km (0.079 R)
• M16: 2,783,418 km (0.098 R)
• M17: 2,849,690 km (0.116 R)
• M18: 3,328,104 km (0.07 R)
• M19: 3,398,564 km (0.116 R)
• M20: 3,685,194 km (0.039 R)
• M21: 3,930,086 km (0.052 R)
• M22: 4,129,948 km (0.092 R)
• M23: 4,384,414 km (0.063 R)
• M24: 4,962,012 km (0.115 R)
• M25: 5,205,258 km (0.028 R)
• M26: 5,563,545 km (0.056 R)
• M27: 6,567,646 km (0.071 R)
• M28: 6,864,747 km (0.088 R)
• M29: 7,135,818 km (0.08 R)
• M30: 7,349,145 km (0.108 R)
• M31: 7,813,347 km (0.1 R)
• M32: 8,223,395 km (0.115 R)
• M33: 8,608,161 km (0.118 R)
• M34: 8,900,475 km (0.102 R)
• M35: 9,163,169 km (0.056 R)
• M36: 9,662,676 km (0.094 R)
• M37: 9,797,314 km (0.091 R)
• M38: 10,205,118 km (0.108 R)
• M39: 10,792,290 km (0.051 R)
• M40: 10,862,002 km (0.117 R)
• M41: 11,284,018 km (0.11 R)
• M42: 11,926,989 km (0.117 R)
• M43: 12,362,319 km (0.026 R)
• M44: 12,839,836 km (0.108 R)
• M45: 13,248,537 km (0.113 R)
• M46: 14,615,862 km (0.055 R)
• M47: 14,770,546 km (0.118 R)
• M48: 14,848,037 km (0.086 R)
• M49: 15,003,619 km (0.116 R)
• M50: 15,081,560 km (0.073 R)
• M51: 15,159,650 km (0.11 R)
• M52: 15,237,890 km (0.108 R)
• M53: 15,355,473 km (0.059 R)
• M54: 15,631,033 km (0.066 R)
• M55: 15,710,020 km (0.082 R)
• M56: 15,828,801 km (0.04 R)
• M57: 16,911,441 km (0.117 R)
• M58: 17,441,167 km (0.093 R)
• M59: 17,523,296 km (0.091 R)
• M60: 17,728,694 km (0.076 R)
• M61: 17,976,428 km (0.12 R)
• M62: 18,475,337 km (0.097 R)
• M63: 18,810,436 km (0.076 R)
• M64: 19,189,816 km (0.112 R)
• M65: 19,274,489 km (0.086 R)
• M66: 19,742,281 km (0.114 R)
• M67: 20,084,861 km (0.118 R)
• M68: 21,343,128 km (0.118 R)
• M69: 21,474,774 km (0.1 R)
• M70: 21,782,946 km (0.059 R)
• M71: 22,048,183 km (0.053 R)
• M72: 22,136,895 km (0.075 R)
• M73: 22,225,606 km (0.078 R)
• M74: 22,359,047 km (0.049 R)
• M75: 22,537,368 km (0.115 R)
• M76: 23,030,143 km (0.088 R)
• M77: 24,438,009 km (0.116 R)
• M78: 26,436,337 km (0.092 R)
• M79: 26,813,922 km (0.099 R)
• M80: 27,479,034 km (0.073 R)
• M81: 27,670,071 km (0.072 R)
• M82: 28,922,355 km (0.108 R)
• M83: 29,555,453 km (0.105 R)
• M84: 29,996,318 km (0.079 R)
• M85: 31,083,446 km (0.057 R)
• M86: 31,282,411 km (0.11 R)
• M87: 32,839,276 km (0.104 R)
• M88: 33,092,695 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit