🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.9

Radius: 10.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.79 AU - 1.21 AU

Year: 678 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,225,705 km

• M1: 132,394 km (0.086 R)
• M2: 228,137 km (0.086 R)
• M3: 304,282 km (0.1 R)
• M4: 411,095 km (0.083 R)
• M5: 499,058 km (0.117 R)
• M6: 582,235 km (0.102 R)
• M7: 728,392 km (0.112 R)
• M8: 806,482 km (0.057 R)
• M9: 907,161 km (0.048 R)
• M10: 986,897 km (0.093 R)
• M11: 1,122,134 km (0.091 R)
• M12: 1,208,452 km (0.086 R)
• M13: 1,319,902 km (0.111 R)
• M14: 1,423,125 km (0.093 R)
• M15: 1,517,222 km (0.069 R)
• M16: 1,601,445 km (0.12 R)
• M17: 1,787,395 km (0.059 R)
• M18: 1,863,840 km (0.083 R)
• M19: 1,973,944 km (0.102 R)
• M20: 2,046,499 km (0.112 R)
• M21: 2,113,220 km (0.102 R)
• M22: 2,269,400 km (0.051 R)
• M23: 2,380,551 km (0.12 R)
• M24: 2,593,728 km (0.112 R)
• M25: 2,754,097 km (0.026 R)
• M26: 2,887,688 km (0.113 R)
• M27: 3,023,672 km (0.101 R)
• M28: 3,100,117 km (0.065 R)
• M29: 3,262,730 km (0.088 R)
• M30: 3,412,327 km (0.118 R)
• M31: 3,702,248 km (0.11 R)
• M32: 4,067,417 km (0.028 R)
• M33: 4,168,993 km (0.09 R)
• M34: 4,262,941 km (0.07 R)
• M35: 4,426,751 km (0.093 R)
• M36: 4,548,972 km (0.052 R)
• M37: 4,654,588 km (0.103 R)
• M38: 4,751,976 km (0.089 R)
• M39: 4,868,214 km (0.03 R)
• M40: 4,976,224 km (0.093 R)
• M41: 5,112,507 km (0.12 R)
• M42: 5,305,189 km (0.082 R)
• M43: 5,397,940 km (0.079 R)
• M44: 5,537,814 km (0.062 R)
• M45: 5,707,458 km (0.066 R)
• M46: 5,984,364 km (0.12 R)
• M47: 6,071,280 km (0.05 R)
• M48: 6,158,496 km (0.119 R)
• M49: 6,295,078 km (0.111 R)
• M50: 6,373,617 km (0.057 R)
• M51: 6,571,386 km (0.107 R)
• M52: 6,681,041 km (0.094 R)
• M53: 6,751,053 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 8.6

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.96 AU - 1.5 AU

Year: 925 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 47,225,705 km

• M1: 115,190 km (0.119 R)
• M2: 194,178 km (0.117 R)
• M3: 267,331 km (0.111 R)
• M4: 349,909 km (0.095 R)
• M5: 426,354 km (0.071 R)
• M6: 532,419 km (0.088 R)
• M7: 673,340 km (0.119 R)
• M8: 772,673 km (0.089 R)
• M9: 980,913 km (0.105 R)
• M10: 1,058,405 km (0.081 R)
• M11: 1,226,254 km (0.061 R)
• M12: 1,316,910 km (0.097 R)
• M13: 1,430,006 km (0.082 R)
• M14: 1,484,310 km (0.116 R)
• M15: 1,665,922 km (0.045 R)
• M16: 1,723,367 km (0.115 R)
• M17: 1,840,203 km (0.107 R)
• M18: 1,907,074 km (0.097 R)
• M19: 2,035,728 km (0.108 R)
• M20: 2,222,276 km (0.115 R)
• M21: 2,341,805 km (0.115 R)
• M22: 2,438,894 km (0.085 R)
• M23: 2,537,479 km (0.112 R)
• M24: 2,687,825 km (0.109 R)
• M25: 2,815,282 km (0.049 R)
• M26: 2,875,570 km (0.08 R)
• M27: 2,971,014 km (0.069 R)
• M28: 3,094,133 km (0.117 R)
• M29: 3,200,946 km (0.069 R)
• M30: 3,263,926 km (0.117 R)
• M31: 3,318,230 km (0.078 R)
• M32: 3,455,262 km (0.11 R)
• M33: 3,687,887 km (0.065 R)
• M34: 3,772,858 km (0.092 R)
• M35: 3,973,768 km (0.041 R)
• M36: 4,129,200 km (0.107 R)
• M37: 4,376,037 km (0.113 R)
• M38: 4,436,026 km (0.113 R)
• M39: 4,516,509 km (0.097 R)
• M40: 4,637,983 km (0.116 R)
• M41: 4,915,487 km (0.052 R)
• M42: 5,251,334 km (0.112 R)
• M43: 5,681,727 km (0.11 R)
• M44: 5,758,172 km (0.055 R)
• M45: 5,824,144 km (0.098 R)
• M46: 5,879,196 km (0.078 R)
• M47: 5,945,468 km (0.064 R)
• M48: 6,541,915 km (0.088 R)
• M49: 6,599,211 km (0.075 R)
• M50: 6,725,771 km (0.105 R)
• M51: 6,818,372 km (0.07 R)
• M52: 6,876,416 km (0.079 R)
• M53: 6,969,765 km (0.11 R)
• M54: 7,122,205 km (0.117 R)
• M55: 7,216,601 km (0.09 R)
• M56: 7,311,297 km (0.045 R)
• M57: 7,610,193 km (0.095 R)
• M58: 7,755,154 km (0.104 R)
• M59: 7,986,432 km (0.117 R)
• M60: 8,133,786 km (0.112 R)
• M61: 8,195,420 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 8

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.46 AU - 2.34 AU

Year: 1776 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,225,705 km

• M1: 192,682 km (0.111 R)
• M2: 244,593 km (0.106 R)
• M3: 340,934 km (0.052 R)
• M4: 458,517 km (0.096 R)
• M5: 590,912 km (0.119 R)
• M6: 683,961 km (0.103 R)
• M7: 736,321 km (0.062 R)
• M8: 805,734 km (0.116 R)
• M9: 951,592 km (0.03 R)
• M10: 1,088,624 km (0.104 R)
• M11: 1,306,737 km (0.113 R)
• M12: 1,548,787 km (0.059 R)
• M13: 1,619,098 km (0.048 R)
• M14: 1,680,283 km (0.076 R)
• M15: 1,731,895 km (0.073 R)
• M16: 1,783,955 km (0.066 R)
• M17: 2,008,950 km (0.065 R)
• M18: 2,085,993 km (0.12 R)
• M19: 2,175,153 km (0.107 R)
• M20: 2,243,070 km (0.085 R)
• M21: 2,392,369 km (0.115 R)
• M22: 2,761,876 km (0.088 R)
• M23: 2,835,478 km (0.117 R)
• M24: 2,922,245 km (0.112 R)
• M25: 3,085,606 km (0.113 R)
• M26: 3,252,108 km (0.083 R)
• M27: 3,434,767 km (0.098 R)
• M28: 3,567,311 km (0.09 R)
• M29: 3,878,474 km (0.062 R)
• M30: 4,030,466 km (0.091 R)
• M31: 4,184,402 km (0.051 R)
• M32: 4,512,620 km (0.112 R)
• M33: 4,953,335 km (0.041 R)
• M34: 5,269,884 km (0.116 R)
• M35: 5,531,082 km (0.083 R)
• M36: 5,828,034 km (0.08 R)
• M37: 5,922,879 km (0.059 R)
• M38: 6,098,208 km (0.089 R)
• M39: 6,178,392 km (0.059 R)
• M40: 6,259,025 km (0.084 R)
• M41: 6,372,420 km (0.074 R)
• M42: 6,437,496 km (0.119 R)
• M43: 6,568,394 km (0.056 R)
• M44: 6,650,673 km (0.115 R)
• M45: 6,916,209 km (0.103 R)
• M46: 7,168,431 km (0.085 R)
• M47: 7,509,364 km (0.11 R)
• M48: 7,751,114 km (0.072 R)
• M49: 7,803,324 km (0.093 R)
• M50: 7,942,899 km (0.09 R)
• M51: 7,995,557 km (0.082 R)
• M52: 8,563,581 km (0.117 R)
• M53: 8,671,590 km (0.105 R)
• M54: 8,761,947 km (0.113 R)
• M55: 8,870,705 km (0.087 R)
• M56: 9,199,820 km (0.118 R)
• M57: 10,021,262 km (0.058 R)
• M58: 10,383,139 km (0.12 R)
• M59: 10,982,877 km (0.09 R)
• M60: 11,198,298 km (0.106 R)
• M61: 11,494,502 km (0.086 R)
• M62: 11,554,042 km (0.08 R)
• M63: 11,833,192 km (0.115 R)
• M64: 12,459,408 km (0.067 R)
• M65: 12,684,104 km (0.102 R)
• M66: 13,304,038 km (0.069 R)
• M67: 13,638,688 km (0.064 R)
• M68: 13,828,079 km (0.111 R)
• M69: 14,060,853 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 14.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.75 AU - 3.89 AU

Year: 4103 Days

Day: 8.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,225,705 km

• M1: 190,139 km (0.117 R)
• M2: 284,236 km (0.083 R)
• M3: 391,797 km (0.091 R)
• M4: 725,250 km (0.112 R)
• M5: 918,082 km (0.095 R)
• M6: 1,140,085 km (0.086 R)
• M7: 1,346,979 km (0.097 R)
• M8: 1,614,909 km (0.115 R)
• M9: 1,875,209 km (0.093 R)
• M10: 1,991,148 km (0.028 R)
• M11: 2,136,258 km (0.091 R)
• M12: 2,312,484 km (0.089 R)
• M13: 2,451,610 km (0.103 R)
• M14: 2,694,557 km (0.028 R)
• M15: 2,826,353 km (0.083 R)
• M16: 2,930,622 km (0.075 R)
• M17: 3,112,234 km (0.067 R)
• M18: 3,219,945 km (0.118 R)
• M19: 3,391,833 km (0.074 R)
• M20: 3,663,652 km (0.095 R)
• M21: 3,794,101 km (0.101 R)
• M22: 4,076,392 km (0.089 R)
• M23: 4,262,941 km (0.077 R)
• M24: 4,417,625 km (0.071 R)
• M25: 4,679,721 km (0.112 R)
• M26: 4,875,245 km (0.075 R)
• M27: 5,001,206 km (0.11 R)
• M28: 5,164,567 km (0.1 R)
• M29: 5,646,871 km (0.096 R)
• M30: 5,855,261 km (0.102 R)
• M31: 6,358,358 km (0.068 R)
• M32: 6,875,369 km (0.114 R)
• M33: 7,551,252 km (0.097 R)
• M34: 7,697,259 km (0.109 R)
• M35: 8,034,902 km (0.084 R)
• M36: 8,162,808 km (0.11 R)
• M37: 8,485,490 km (0.109 R)
• M38: 8,746,539 km (0.037 R)
• M39: 9,254,723 km (0.057 R)
• M40: 9,501,110 km (0.097 R)
• M41: 9,772,481 km (0.111 R)
• M42: 10,000,468 km (0.048 R)
• M43: 10,161,286 km (0.037 R)
• M44: 10,415,602 km (0.115 R)
• M45: 10,883,395 km (0.093 R)
• M46: 11,096,123 km (0.055 R)
• M47: 11,238,690 km (0.111 R)
• M48: 11,334,133 km (0.112 R)
• M49: 11,429,876 km (0.109 R)
• M50: 11,742,685 km (0.089 R)
• M51: 11,863,859 km (0.068 R)
• M52: 12,475,714 km (0.088 R)
• M53: 12,972,529 km (0.115 R)
• M54: 13,248,537 km (0.102 R)
• M55: 13,602,785 km (0.117 R)
• M56: 13,883,281 km (0.119 R)
• M57: 14,011,486 km (0.107 R)
• M58: 14,165,722 km (0.062 R)
• M59: 14,893,216 km (0.08 R)
• M60: 15,182,389 km (0.051 R)
• M61: 15,606,349 km (0.088 R)
• M62: 16,520,093 km (0.111 R)
• M63: 17,010,923 km (0.108 R)
• M64: 17,784,045 km (0.092 R)
• M65: 18,118,995 km (0.088 R)
• M66: 18,231,044 km (0.096 R)
• M67: 18,484,014 km (0.115 R)
• M68: 18,965,270 km (0.117 R)
• M69: 19,107,538 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 13.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.87 AU - 4.11 AU

Year: 5406 Days

Day: 7.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,225,705 km

• M1: 264,040 km (0.085 R)
• M2: 506,389 km (0.096 R)
• M3: 832,063 km (0.113 R)
• M4: 1,005,148 km (0.078 R)
• M5: 1,159,234 km (0.101 R)
• M6: 1,255,874 km (0.032 R)
• M7: 1,545,047 km (0.068 R)
• M8: 1,652,458 km (0.104 R)
• M9: 1,913,207 km (0.104 R)
• M10: 2,107,834 km (0.075 R)
• M11: 2,288,847 km (0.063 R)
• M12: 2,433,209 km (0.058 R)
• M13: 2,645,040 km (0.047 R)
• M14: 3,132,430 km (0.117 R)
• M15: 3,363,559 km (0.114 R)
• M16: 3,481,142 km (0.066 R)
• M17: 3,672,329 km (0.107 R)
• M18: 3,842,571 km (0.082 R)
• M19: 4,065,322 km (0.064 R)
• M20: 4,706,499 km (0.089 R)
• M21: 4,865,222 km (0.08 R)
• M22: 5,025,740 km (0.085 R)
• M23: 5,379,539 km (0.12 R)
• M24: 6,459,935 km (0.115 R)
• M25: 7,115,772 km (0.049 R)
• M26: 7,237,395 km (0.038 R)
• M27: 8,044,476 km (0.119 R)
• M28: 8,619,979 km (0.11 R)
• M29: 9,374,700 km (0.118 R)
• M30: 9,575,161 km (0.032 R)
• M31: 9,776,969 km (0.103 R)
• M32: 10,425,476 km (0.104 R)
• M33: 10,529,147 km (0.1 R)
• M34: 11,088,045 km (0.102 R)
• M35: 11,264,570 km (0.073 R)
• M36: 11,692,270 km (0.103 R)
• M37: 12,343,919 km (0.042 R)
• M38: 13,044,635 km (0.102 R)
• M39: 13,644,672 km (0.064 R)
• M40: 14,100,646 km (0.069 R)
• M41: 14,407,472 km (0.109 R)
• M42: 14,561,707 km (0.113 R)
• M43: 14,716,541 km (0.102 R)
• M44: 15,301,768 km (0.072 R)
• M45: 15,419,801 km (0.075 R)
• M46: 15,854,981 km (0.087 R)
• M47: 15,974,509 km (0.074 R)
• M48: 16,737,608 km (0.054 R)
• M49: 16,940,463 km (0.087 R)
• M50: 18,008,292 km (0.097 R)
• M51: 18,718,284 km (0.087 R)
• M52: 19,224,972 km (0.056 R)
• M53: 19,394,915 km (0.081 R)
• M54: 20,468,130 km (0.111 R)
• M55: 21,737,319 km (0.083 R)
• M56: 21,914,293 km (0.08 R)
• M57: 22,941,731 km (0.087 R)
• M58: 23,847,696 km (0.119 R)
• M59: 24,076,132 km (0.08 R)
• M60: 24,167,686 km (0.107 R)
• M61: 24,811,704 km (0.103 R)
• M62: 25,461,558 km (0.109 R)
• M63: 25,929,051 km (0.116 R)
• M64: 26,541,205 km (0.075 R)
• M65: 27,923,639 km (0.108 R)
• M66: 28,116,172 km (0.101 R)
• M67: 28,212,662 km (0.043 R)
• M68: 28,551,053 km (0.086 R)
• M69: 29,036,797 km (0.068 R)
• M70: 29,378,479 km (0.036 R)
• M71: 29,721,357 km (0.115 R)
• M72: 30,164,316 km (0.081 R)
• M73: 32,108,939 km (0.089 R)
• M74: 33,939,867 km (0.082 R)
• M75: 34,042,491 km (0.063 R)
• M76: 34,557,557 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.3

Radius: 3.3

Gravity: 55.67 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.4 AU - 6.94 AU

Year: 10395 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,225,705 km

• M1: 45,328 km (0.086 R)
• M2: 205,697 km (0.086 R)
• M3: 323,879 km (0.111 R)
• M4: 418,575 km (0.113 R)
• M5: 751,879 km (0.102 R)
• M6: 933,640 km (0.073 R)
• M7: 990,936 km (0.108 R)
• M8: 1,088,773 km (0.113 R)
• M9: 1,251,835 km (0.067 R)
• M10: 1,715,738 km (0.088 R)
• M11: 1,762,413 km (0.082 R)
• M12: 1,809,685 km (0.112 R)
• M13: 2,101,401 km (0.086 R)
• M14: 2,176,499 km (0.086 R)
• M15: 2,329,688 km (0.105 R)
• M16: 2,782,221 km (0.118 R)
• M17: 2,892,624 km (0.071 R)
• M18: 2,920,450 km (0.064 R)
• M19: 3,089,196 km (0.112 R)
• M20: 3,524,975 km (0.081 R)
• M21: 4,581,884 km (0.069 R)
• M22: 4,744,945 km (0.098 R)
• M23: 5,485,156 km (0.106 R)
• M24: 5,588,827 km (0.109 R)
• M25: 5,939,185 km (0.111 R)
• M26: 6,010,094 km (0.096 R)
• M27: 6,116,907 km (0.099 R)
• M28: 6,550,891 km (0.116 R)
• M29: 6,734,597 km (0.042 R)
• M30: 7,107,096 km (0.08 R)
• M31: 7,220,042 km (0.113 R)
• M32: 7,371,734 km (0.117 R)
• M33: 7,562,771 km (0.082 R)
• M34: 7,639,664 km (0.051 R)
• M35: 8,743,098 km (0.118 R)
• M36: 8,783,340 km (0.097 R)
• M37: 9,937,188 km (0.111 R)
• M38: 10,403,335 km (0.082 R)
• M39: 10,445,971 km (0.051 R)
• M40: 10,531,690 km (0.097 R)
• M41: 10,963,280 km (0.083 R)
• M42: 11,137,561 km (0.094 R)
• M43: 12,157,370 km (0.104 R)
• M44: 12,428,292 km (0.092 R)
• M45: 12,701,308 km (0.06 R)
• M46: 12,976,119 km (0.113 R)
• M47: 13,531,726 km (0.11 R)
• M48: 14,474,940 km (0.117 R)
• M49: 14,570,384 km (0.056 R)
• M50: 14,714,147 km (0.091 R)
• M51: 15,634,473 km (0.102 R)
• M52: 16,274,902 km (0.062 R)
• M53: 16,923,858 km (0.118 R)
• M54: 18,247,051 km (0.097 R)
• M55: 18,350,124 km (0.065 R)
• M56: 18,557,017 km (0.114 R)
• M57: 19,497,539 km (0.089 R)
• M58: 19,603,006 km (0.047 R)
• M59: 19,867,495 km (0.084 R)
• M60: 20,399,914 km (0.053 R)
• M61: 20,560,582 km (0.067 R)
• M62: 21,533,417 km (0.082 R)
• M63: 21,806,283 km (0.101 R)
• M64: 22,797,968 km (0.091 R)
• M65: 24,312,945 km (0.116 R)
• M66: 24,426,490 km (0.072 R)
• M67: 26,033,919 km (0.106 R)
• M68: 26,266,394 km (0.092 R)
• M69: 26,733,289 km (0.067 R)
• M70: 27,026,501 km (0.099 R)
• M71: 27,320,760 km (0.105 R)
• M72: 28,568,257 km (0.086 R)
• M73: 28,868,051 km (0.049 R)
• M74: 29,048,466 km (0.094 R)
• M75: 31,488,706 km (0.096 R)
• M76: 33,109,749 km (0.101 R)
• M77: 33,740,304 km (0.11 R)
• M78: 34,375,048 km (0.1 R)
• M79: 36,107,989 km (0.104 R)
• M80: 36,822,319 km (0.075 R)
• M81: 36,887,394 km (0.115 R)
• M82: 38,396,537 km (0.079 R)
• M83: 38,528,782 km (0.113 R)
• M84: 38,661,027 km (0.052 R)
• M85: 40,731,611 km (0.095 R)
• M86: 41,136,422 km (0.092 R)
• M87: 41,407,045 km (0.076 R)
• M88: 42,837,799 km (0.104 R)
• M89: 43,180,677 km (0.091 R)
• M90: 44,215,296 km (0.087 R)
• M91: 44,492,501 km (0.114 R)
• M92: 45,188,131 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 13,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit