🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 9.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.97 AU - 1.11 AU

Year: 707 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,258,749 km

• M1: 121,922 km (0.093 R)
• M2: 221,405 km (0.098 R)
• M3: 308,920 km (0.055 R)
• M4: 470,934 km (0.101 R)
• M5: 557,252 km (0.117 R)
• M6: 711,188 km (0.091 R)
• M7: 841,039 km (0.069 R)
• M8: 943,813 km (0.116 R)
• M9: 1,020,108 km (0.06 R)
• M10: 1,178,981 km (0.034 R)
• M11: 1,334,712 km (0.097 R)
• M12: 1,599,650 km (0.05 R)
• M13: 1,660,836 km (0.09 R)
• M14: 1,849,179 km (0.118 R)
• M15: 1,919,939 km (0.082 R)
• M16: 2,004,911 km (0.112 R)
• M17: 2,165,130 km (0.103 R)
• M18: 2,462,830 km (0.105 R)
• M19: 2,519,677 km (0.102 R)
• M20: 2,605,696 km (0.045 R)
• M21: 2,795,685 km (0.088 R)
• M22: 2,884,995 km (0.066 R)
• M23: 2,944,984 km (0.084 R)
• M24: 3,005,421 km (0.036 R)
• M25: 3,189,427 km (0.108 R)
• M26: 3,306,263 km (0.1 R)
• M27: 3,400,808 km (0.057 R)
• M28: 3,552,351 km (0.097 R)
• M29: 3,649,290 km (0.115 R)
• M30: 3,746,978 km (0.093 R)
• M31: 3,903,607 km (0.093 R)
• M32: 3,970,178 km (0.12 R)
• M33: 4,240,352 km (0.106 R)
• M34: 4,369,155 km (0.083 R)
• M35: 4,438,419 km (0.044 R)
• M36: 4,551,515 km (0.034 R)
• M37: 4,745,394 km (0.108 R)
• M38: 4,861,332 km (0.103 R)
• M39: 5,059,550 km (0.059 R)
• M40: 5,159,631 km (0.043 R)
• M41: 5,334,062 km (0.12 R)
• M42: 5,426,663 km (0.102 R)
• M43: 5,510,587 km (0.039 R)
• M44: 5,812,027 km (0.043 R)
• M45: 5,888,322 km (0.085 R)
• M46: 6,206,367 km (0.107 R)
• M47: 6,274,583 km (0.08 R)
• M48: 6,500,327 km (0.093 R)
• M49: 6,559,717 km (0.084 R)
• M50: 6,698,843 km (0.099 R)
• M51: 6,788,901 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 8.6

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.19 AU - 1.77 AU

Year: 1201 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,258,749 km

• M1: 125,961 km (0.064 R)
• M2: 212,728 km (0.107 R)
• M3: 279,598 km (0.103 R)
• M4: 395,836 km (0.089 R)
• M5: 458,368 km (0.049 R)
• M6: 595,100 km (0.038 R)
• M7: 759,209 km (0.109 R)
• M8: 840,142 km (0.078 R)
• M9: 1,055,862 km (0.092 R)
• M10: 1,116,299 km (0.086 R)
• M11: 1,217,427 km (0.102 R)
• M12: 1,470,846 km (0.034 R)
• M13: 1,759,121 km (0.109 R)
• M14: 1,822,700 km (0.111 R)
• M15: 1,896,153 km (0.057 R)
• M16: 2,046,200 km (0.07 R)
• M17: 2,103,645 km (0.081 R)
• M18: 2,338,364 km (0.084 R)
• M19: 2,438,744 km (0.088 R)
• M20: 2,499,631 km (0.093 R)
• M21: 2,561,116 km (0.091 R)
• M22: 2,623,049 km (0.116 R)
• M23: 2,918,804 km (0.084 R)
• M24: 2,983,580 km (0.091 R)
• M25: 3,181,049 km (0.101 R)
• M26: 3,292,500 km (0.109 R)
• M27: 3,359,968 km (0.081 R)
• M28: 3,439,405 km (0.065 R)
• M29: 3,588,554 km (0.097 R)
• M30: 3,822,076 km (0.118 R)
• M31: 4,194,126 km (0.108 R)
• M32: 4,515,013 km (0.073 R)
• M33: 4,577,695 km (0.052 R)
• M34: 4,665,958 km (0.117 R)
• M35: 4,729,237 km (0.068 R)
• M36: 4,856,844 km (0.099 R)
• M37: 5,338,699 km (0.066 R)
• M38: 5,578,804 km (0.113 R)
• M39: 5,673,050 km (0.095 R)
• M40: 5,849,576 km (0.119 R)
• M41: 6,000,371 km (0.065 R)
• M42: 6,235,987 km (0.114 R)
• M43: 6,573,929 km (0.08 R)
• M44: 6,759,430 km (0.11 R)
• M45: 6,874,471 km (0.096 R)
• M46: 6,975,599 km (0.086 R)
• M47: 7,267,465 km (0.081 R)
• M48: 7,370,537 km (0.097 R)
• M49: 7,459,249 km (0.077 R)
• M50: 7,832,945 km (0.097 R)
• M51: 7,908,491 km (0.075 R)
• M52: 8,075,443 km (0.094 R)
• M53: 8,166,847 km (0.06 R)
• M54: 8,228,182 km (0.102 R)
• M55: 8,289,517 km (0.111 R)
• M56: 9,404,021 km (0.077 R)
• M57: 9,516,519 km (0.105 R)
• M58: 9,775,174 km (0.091 R)
• M59: 10,003,460 km (0.038 R)
• M60: 10,216,936 km (0.117 R)
• M61: 10,498,479 km (0.074 R)
• M62: 10,598,411 km (0.057 R)
• M63: 10,698,641 km (0.108 R)
• M64: 10,984,523 km (0.114 R)
• M65: 11,136,963 km (0.092 R)
• M66: 11,204,881 km (0.104 R)
• M67: 11,443,788 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 10.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.45 AU - 2.07 AU

Year: 1557 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,258,749 km

• M1: 178,470 km (0.106 R)
• M2: 278,551 km (0.085 R)
• M3: 352,901 km (0.063 R)
• M4: 430,543 km (0.088 R)
• M5: 508,932 km (0.093 R)
• M6: 597,045 km (0.113 R)
• M7: 746,194 km (0.084 R)
• M8: 865,723 km (0.081 R)
• M9: 1,078,750 km (0.051 R)
• M10: 1,182,272 km (0.088 R)
• M11: 1,319,154 km (0.109 R)
• M12: 1,415,046 km (0.112 R)
• M13: 1,539,811 km (0.1 R)
• M14: 1,663,080 km (0.11 R)
• M15: 2,099,606 km (0.059 R)
• M16: 2,279,423 km (0.106 R)
• M17: 2,408,227 km (0.093 R)
• M18: 2,609,436 km (0.059 R)
• M19: 2,921,796 km (0.111 R)
• M20: 3,082,464 km (0.096 R)
• M21: 3,170,727 km (0.086 R)
• M22: 3,287,563 km (0.039 R)
• M23: 3,398,864 km (0.061 R)
• M24: 3,518,392 km (0.102 R)
• M25: 4,122,469 km (0.065 R)
• M26: 4,540,595 km (0.102 R)
• M27: 4,877,040 km (0.086 R)
• M28: 5,237,870 km (0.108 R)
• M29: 5,433,993 km (0.096 R)
• M30: 5,707,458 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 8.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.61 AU - 4.33 AU

Year: 5275 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,258,749 km

• M1: 214,374 km (0.073 R)
• M2: 321,635 km (0.047 R)
• M3: 549,174 km (0.101 R)
• M4: 663,467 km (0.109 R)
• M5: 796,160 km (0.104 R)
• M6: 927,507 km (0.113 R)
• M7: 1,144,125 km (0.073 R)
• M8: 1,281,904 km (0.029 R)
• M9: 1,574,368 km (0.108 R)
• M10: 1,650,813 km (0.106 R)
• M11: 1,715,439 km (0.117 R)
• M12: 2,149,721 km (0.107 R)
• M13: 2,394,015 km (0.08 R)
• M14: 2,586,996 km (0.12 R)
• M15: 2,754,396 km (0.044 R)
• M16: 3,035,939 km (0.12 R)
• M17: 3,099,817 km (0.042 R)
• M18: 3,392,730 km (0.109 R)
• M19: 3,459,152 km (0.111 R)
• M20: 3,660,660 km (0.109 R)
• M21: 3,883,561 km (0.12 R)
• M22: 3,952,974 km (0.079 R)
• M23: 4,110,800 km (0.077 R)
• M24: 4,633,495 km (0.119 R)
• M25: 4,762,897 km (0.111 R)
• M26: 5,524,799 km (0.063 R)
• M27: 5,800,508 km (0.037 R)
• M28: 5,899,990 km (0.108 R)
• M29: 6,303,905 km (0.076 R)
• M30: 6,385,884 km (0.109 R)
• M31: 6,654,412 km (0.116 R)
• M32: 6,716,795 km (0.086 R)
• M33: 7,117,268 km (0.11 R)
• M34: 7,481,988 km (0.04 R)
• M35: 7,590,596 km (0.117 R)
• M36: 7,655,821 km (0.099 R)
• M37: 7,743,335 km (0.108 R)
• M38: 7,941,104 km (0.092 R)
• M39: 8,342,026 km (0.09 R)
• M40: 8,431,934 km (0.077 R)
• M41: 8,522,291 km (0.112 R)
• M42: 8,658,276 km (0.089 R)
• M43: 8,978,565 km (0.104 R)
• M44: 9,070,867 km (0.118 R)
• M45: 9,140,131 km (0.04 R)
• M46: 9,396,093 km (0.095 R)
• M47: 9,748,844 km (0.106 R)
• M48: 10,010,342 km (0.103 R)
• M49: 10,082,148 km (0.116 R)
• M50: 10,540,217 km (0.091 R)
• M51: 11,277,585 km (0.054 R)
• M52: 11,803,571 km (0.115 R)
• M53: 12,491,572 km (0.105 R)
• M54: 13,009,629 km (0.093 R)
• M55: 13,297,605 km (0.096 R)
• M56: 13,508,239 km (0.078 R)
• M57: 13,587,675 km (0.063 R)
• M58: 13,773,326 km (0.079 R)
• M59: 14,013,281 km (0.085 R)
• M60: 14,281,510 km (0.107 R)
• M61: 14,497,230 km (0.088 R)
• M62: 15,206,175 km (0.083 R)
• M63: 15,675,762 km (0.112 R)
• M64: 15,759,088 km (0.041 R)
• M65: 16,234,211 km (0.096 R)
• M66: 17,688,003 km (0.082 R)
• M67: 18,533,082 km (0.076 R)
• M68: 18,650,666 km (0.101 R)
• M69: 18,798,020 km (0.085 R)
• M70: 18,975,293 km (0.116 R)
• M71: 19,690,221 km (0.087 R)
• M72: 19,780,130 km (0.051 R)
• M73: 20,201,846 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 11.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.54 AU - 4.76 AU

Year: 5638 Days

Day: 14.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,258,749 km

• M1: 239,805 km (0.101 R)
• M2: 353,051 km (0.117 R)
• M3: 435,928 km (0.111 R)
• M4: 640,428 km (0.101 R)
• M5: 1,016,218 km (0.058 R)
• M6: 1,112,410 km (0.077 R)
• M7: 1,195,137 km (0.08 R)
• M8: 1,332,019 km (0.082 R)
• M9: 1,438,384 km (0.113 R)
• M10: 1,584,840 km (0.099 R)
• M11: 1,952,851 km (0.113 R)
• M12: 2,390,873 km (0.092 R)
• M13: 2,565,903 km (0.039 R)
• M14: 3,187,931 km (0.048 R)
• M15: 3,381,211 km (0.075 R)
• M16: 4,298,096 km (0.094 R)
• M17: 4,593,103 km (0.115 R)
• M18: 4,674,784 km (0.089 R)
• M19: 4,894,842 km (0.11 R)
• M20: 5,174,740 km (0.068 R)
• M21: 5,431,300 km (0.109 R)
• M22: 5,662,728 km (0.075 R)
• M23: 5,838,655 km (0.057 R)
• M24: 5,986,458 km (0.076 R)
• M25: 6,346,540 km (0.065 R)
• M26: 7,726,730 km (0.103 R)
• M27: 8,053,003 km (0.114 R)
• M28: 8,786,930 km (0.094 R)
• M29: 8,888,657 km (0.092 R)
• M30: 9,507,393 km (0.105 R)
• M31: 9,716,681 km (0.12 R)
• M32: 9,962,919 km (0.102 R)
• M33: 11,077,872 km (0.113 R)
• M34: 11,151,175 km (0.09 R)
• M35: 11,408,932 km (0.055 R)
• M36: 11,482,983 km (0.078 R)
• M37: 11,968,129 km (0.058 R)
• M38: 12,650,894 km (0.103 R)
• M39: 12,765,934 km (0.095 R)
• M40: 13,190,643 km (0.105 R)
• M41: 13,659,482 km (0.115 R)
• M42: 13,738,021 km (0.082 R)
• M43: 13,974,984 km (0.051 R)
• M44: 15,670,676 km (0.056 R)
• M45: 15,918,261 km (0.075 R)
• M46: 16,375,432 km (0.089 R)
• M47: 17,217,817 km (0.077 R)
• M48: 17,772,825 km (0.058 R)
• M49: 18,031,031 km (0.116 R)
• M50: 18,117,349 km (0.086 R)
• M51: 18,333,817 km (0.083 R)
• M52: 18,638,249 km (0.086 R)
• M53: 18,944,476 km (0.028 R)
• M54: 19,032,290 km (0.077 R)
• M55: 19,252,348 km (0.111 R)
• M56: 19,739,439 km (0.051 R)
• M57: 20,140,960 km (0.095 R)
• M58: 20,275,448 km (0.116 R)
• M59: 21,499,009 km (0.054 R)
• M60: 22,374,306 km (0.111 R)
• M61: 22,699,682 km (0.082 R)
• M62: 22,793,031 km (0.059 R)
• M63: 22,979,879 km (0.111 R)
• M64: 23,120,501 km (0.114 R)
• M65: 23,355,220 km (0.074 R)
• M66: 24,254,901 km (0.089 R)
• M67: 24,589,252 km (0.087 R)
• M68: 25,990,536 km (0.102 R)
• M69: 26,381,584 km (0.077 R)
• M70: 28,265,919 km (0.072 R)
• M71: 28,416,564 km (0.094 R)
• M72: 28,617,773 km (0.084 R)
• M73: 29,886,064 km (0.096 R)
• M74: 30,501,510 km (0.113 R)
• M75: 30,810,729 km (0.114 R)
• M76: 31,017,473 km (0.115 R)
• M77: 33,268,921 km (0.105 R)
• M78: 34,013,170 km (0.092 R)
• M79: 34,173,390 km (0.099 R)
• M80: 34,333,908 km (0.05 R)
• M81: 36,606,749 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 14

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.5 AU - 4.82 AU

Year: 6708 Days

Day: 11 Hours

Environment

Temp: -222 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,258,749 km

• M1: 241,002 km (0.094 R)
• M2: 354,697 km (0.09 R)
• M3: 469,139 km (0.101 R)
• M4: 566,378 km (0.057 R)
• M5: 800,049 km (0.062 R)
• M6: 908,807 km (0.052 R)
• M7: 1,037,760 km (0.115 R)
• M8: 1,220,270 km (0.1 R)
• M9: 1,348,326 km (0.1 R)
• M10: 1,549,385 km (0.034 R)
• M11: 1,888,673 km (0.117 R)
• M12: 1,982,022 km (0.113 R)
• M13: 2,493,049 km (0.1 R)
• M14: 2,979,242 km (0.073 R)
• M15: 3,089,046 km (0.113 R)
• M16: 3,267,517 km (0.107 R)
• M17: 3,358,023 km (0.095 R)
• M18: 3,705,090 km (0.072 R)
• M19: 3,967,186 km (0.103 R)
• M20: 4,210,881 km (0.095 R)
• M21: 4,334,598 km (0.054 R)
• M22: 4,509,777 km (0.081 R)
• M23: 5,023,496 km (0.066 R)
• M24: 5,260,908 km (0.07 R)
• M25: 5,394,499 km (0.069 R)
• M26: 5,829,380 km (0.119 R)
• M27: 6,023,259 km (0.033 R)
• M28: 7,024,667 km (0.087 R)
• M29: 7,620,216 km (0.085 R)
• M30: 7,893,532 km (0.089 R)
• M31: 8,108,354 km (0.111 R)
• M32: 8,387,504 km (0.119 R)
• M33: 8,481,302 km (0.104 R)
• M34: 9,051,120 km (0.116 R)
• M35: 9,243,802 km (0.1 R)
• M36: 9,633,504 km (0.109 R)
• M37: 10,800,517 km (0.083 R)
• M38: 11,314,386 km (0.083 R)
• M39: 11,661,304 km (0.115 R)
• M40: 12,011,961 km (0.112 R)
• M41: 12,259,396 km (0.077 R)
• M42: 12,723,449 km (0.102 R)
• M43: 13,084,428 km (0.118 R)
• M44: 13,229,837 km (0.082 R)
• M45: 13,412,197 km (0.045 R)
• M46: 13,742,659 km (0.102 R)
• M47: 14,001,613 km (0.118 R)
• M48: 14,486,759 km (0.092 R)
• M49: 14,712,502 km (0.053 R)
• M50: 15,282,170 km (0.085 R)
• M51: 15,665,889 km (0.114 R)
• M52: 15,781,678 km (0.043 R)
• M53: 16,325,616 km (0.097 R)
• M54: 16,796,849 km (0.081 R)
• M55: 17,272,570 km (0.06 R)
• M56: 17,592,111 km (0.109 R)
• M57: 17,913,597 km (0.119 R)
• M58: 18,277,718 km (0.082 R)
• M59: 18,931,012 km (0.066 R)
• M60: 19,841,914 km (0.073 R)
• M61: 21,620,183 km (0.098 R)
• M62: 22,137,643 km (0.094 R)
• M63: 23,891,977 km (0.117 R)
• M64: 24,561,278 km (0.107 R)
• M65: 24,920,761 km (0.098 R)
• M66: 25,327,368 km (0.11 R)
• M67: 25,508,681 km (0.111 R)
• M68: 25,918,429 km (0.108 R)
• M69: 26,882,887 km (0.079 R)
• M70: 28,093,283 km (0.064 R)
• M71: 28,328,152 km (0.12 R)
• M72: 28,989,075 km (0.078 R)
• M73: 29,607,363 km (0.066 R)
• M74: 30,133,948 km (0.047 R)
• M75: 30,615,354 km (0.067 R)
• M76: 30,905,424 km (0.108 R)
• M77: 32,763,729 km (0.076 R)
• M78: 33,159,565 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit