🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 13.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.74 AU - 0.88 AU

Year: 486 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,289,707 km

• M1: 164,408 km (0.115 R)
• M2: 253,120 km (0.093 R)
• M3: 354,996 km (0.111 R)
• M4: 436,975 km (0.08 R)
• M5: 546,032 km (0.025 R)
• M6: 650,900 km (0.088 R)
• M7: 780,602 km (0.11 R)
• M8: 871,108 km (0.117 R)
• M9: 956,529 km (0.081 R)
• M10: 1,059,303 km (0.069 R)
• M11: 1,236,277 km (0.07 R)
• M12: 1,365,380 km (0.108 R)
• M13: 1,477,429 km (0.038 R)
• M14: 1,559,558 km (0.08 R)
• M15: 1,688,511 km (0.063 R)
• M16: 1,780,514 km (0.096 R)
• M17: 1,963,771 km (0.112 R)
• M18: 2,079,261 km (0.12 R)
• M19: 2,228,559 km (0.049 R)
• M20: 2,323,853 km (0.102 R)
• M21: 2,472,404 km (0.073 R)
• M22: 2,591,185 km (0.119 R)
• M23: 2,711,761 km (0.083 R)
• M24: 3,134,674 km (0.027 R)
• M25: 3,277,989 km (0.119 R)
• M26: 3,365,055 km (0.032 R)
• M27: 3,541,580 km (0.119 R)
• M28: 3,804,573 km (0.109 R)
• M29: 4,019,695 km (0.045 R)
• M30: 4,136,531 km (0.108 R)
• M31: 4,294,207 km (0.076 R)
• M32: 4,478,063 km (0.054 R)
• M33: 4,575,002 km (0.114 R)
• M34: 4,771,125 km (0.074 R)
• M35: 4,920,124 km (0.106 R)
• M36: 5,028,583 km (0.103 R)
• M37: 5,265,097 km (0.05 R)
• M38: 5,427,710 km (0.06 R)
• M39: 5,539,908 km (0.079 R)
• M40: 5,653,004 km (0.069 R)
• M41: 5,801,854 km (0.04 R)
• M42: 6,032,235 km (0.032 R)
• M43: 6,121,694 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 10.9

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.89 AU - 0.91 AU

Year: 569 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,289,707 km

• M1: 143,764 km (0.032 R)
• M2: 224,546 km (0.1 R)
• M3: 292,913 km (0.077 R)
• M4: 363,074 km (0.063 R)
• M5: 456,274 km (0.041 R)
• M6: 704,008 km (0.113 R)
• M7: 783,743 km (0.086 R)
• M8: 942,915 km (0.062 R)
• M9: 1,026,690 km (0.104 R)
• M10: 1,146,518 km (0.116 R)
• M11: 1,282,652 km (0.109 R)
• M12: 1,430,455 km (0.051 R)
• M13: 1,515,875 km (0.109 R)
• M14: 1,615,657 km (0.111 R)
• M15: 1,894,956 km (0.112 R)
• M16: 2,009,698 km (0.079 R)
• M17: 2,218,088 km (0.029 R)
• M18: 2,296,327 km (0.061 R)
• M19: 2,440,988 km (0.027 R)
• M20: 2,566,351 km (0.077 R)
• M21: 2,641,150 km (0.088 R)
• M22: 2,754,845 km (0.086 R)
• M23: 2,877,814 km (0.043 R)
• M24: 2,963,384 km (0.052 R)
• M25: 3,034,144 km (0.116 R)
• M26: 3,193,466 km (0.113 R)
• M27: 3,306,562 km (0.061 R)
• M28: 3,462,293 km (0.057 R)
• M29: 3,545,320 km (0.079 R)
• M30: 3,620,568 km (0.082 R)
• M31: 3,909,591 km (0.081 R)
• M32: 4,295,104 km (0.111 R)
• M33: 4,375,439 km (0.104 R)
• M34: 4,564,829 km (0.104 R)
• M35: 5,092,910 km (0.059 R)
• M36: 5,225,603 km (0.046 R)
• M37: 5,330,771 km (0.103 R)
• M38: 5,630,714 km (0.066 R)
• M39: 5,718,827 km (0.098 R)
• M40: 5,995,883 km (0.111 R)
• M41: 6,065,894 km (0.103 R)
• M42: 6,166,424 km (0.039 R)
• M43: 6,237,034 km (0.063 R)
• M44: 6,368,980 km (0.038 R)
• M45: 6,563,457 km (0.113 R)
• M46: 6,791,145 km (0.104 R)
• M47: 6,864,149 km (0.117 R)
• M48: 6,969,017 km (0.113 R)
• M49: 7,095,427 km (0.085 R)
• M50: 7,190,721 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 11.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.09 AU - 1.59 AU

Year: 1034 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,289,707 km

• M1: 147,055 km (0.094 R)
• M2: 239,207 km (0.06 R)
• M3: 329,415 km (0.077 R)
• M4: 442,361 km (0.108 R)
• M5: 591,809 km (0.117 R)
• M6: 673,938 km (0.104 R)
• M7: 805,435 km (0.103 R)
• M8: 904,170 km (0.114 R)
• M9: 1,032,525 km (0.111 R)
• M10: 1,315,264 km (0.076 R)
• M11: 1,412,802 km (0.063 R)
• M12: 1,541,905 km (0.103 R)
• M13: 1,645,277 km (0.115 R)
• M14: 1,969,606 km (0.094 R)
• M15: 2,451,012 km (0.114 R)
• M16: 2,563,958 km (0.065 R)
• M17: 2,696,502 km (0.103 R)
• M18: 2,786,260 km (0.082 R)
• M19: 2,895,168 km (0.102 R)
• M20: 3,024,121 km (0.111 R)
• M21: 3,240,290 km (0.117 R)
• M22: 3,480,993 km (0.109 R)
• M23: 3,657,967 km (0.085 R)
• M24: 3,827,910 km (0.046 R)
• M25: 4,041,536 km (0.082 R)
• M26: 4,123,965 km (0.076 R)
• M27: 4,217,463 km (0.081 R)
• M28: 4,322,032 km (0.075 R)
• M29: 4,438,120 km (0.077 R)
• M30: 4,566,026 km (0.094 R)
• M31: 4,662,816 km (0.077 R)
• M32: 4,836,499 km (0.11 R)
• M33: 5,023,347 km (0.067 R)
• M34: 5,168,008 km (0.099 R)
• M35: 5,246,397 km (0.113 R)
• M36: 5,575,513 km (0.072 R)
• M37: 5,690,703 km (0.053 R)
• M38: 5,818,160 km (0.063 R)
• M39: 5,899,841 km (0.056 R)
• M40: 5,993,639 km (0.108 R)
• M41: 6,123,490 km (0.043 R)
• M42: 6,385,884 km (0.069 R)
• M43: 6,554,780 km (0.088 R)
• M44: 6,700,788 km (0.07 R)
• M45: 6,798,774 km (0.028 R)
• M46: 6,946,577 km (0.092 R)
• M47: 7,045,761 km (0.071 R)
• M48: 7,497,845 km (0.05 R)
• M49: 7,727,328 km (0.051 R)
• M50: 8,063,026 km (0.093 R)
• M51: 8,482,947 km (0.091 R)
• M52: 8,575,698 km (0.063 R)
• M53: 8,748,932 km (0.115 R)
• M54: 9,031,223 km (0.091 R)
• M55: 9,112,455 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 8.2

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.92 AU - 1.96 AU

Year: 1802 Days

Day: 9 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,289,707 km

• M1: 102,325 km (0.094 R)
• M2: 192,383 km (0.07 R)
• M3: 245,490 km (0.03 R)
• M4: 301,290 km (0.057 R)
• M5: 483,201 km (0.071 R)
• M6: 765,343 km (0.057 R)
• M7: 817,253 km (0.1 R)
• M8: 901,327 km (0.069 R)
• M9: 956,379 km (0.064 R)
• M10: 1,020,856 km (0.113 R)
• M11: 1,267,244 km (0.054 R)
• M12: 1,365,679 km (0.044 R)
• M13: 1,580,053 km (0.112 R)
• M14: 1,755,232 km (0.109 R)
• M15: 1,916,498 km (0.11 R)
• M16: 1,988,604 km (0.097 R)
• M17: 2,135,659 km (0.097 R)
• M18: 2,253,692 km (0.119 R)
• M19: 2,373,819 km (0.119 R)
• M20: 2,496,190 km (0.093 R)
• M21: 2,575,178 km (0.113 R)
• M22: 2,735,696 km (0.097 R)
• M23: 2,817,227 km (0.032 R)
• M24: 3,078,724 km (0.049 R)
• M25: 3,548,910 km (0.111 R)
• M26: 3,650,786 km (0.069 R)
• M27: 3,922,905 km (0.092 R)
• M28: 4,028,371 km (0.116 R)
• M29: 4,148,050 km (0.106 R)
• M30: 4,390,997 km (0.095 R)
• M31: 4,445,600 km (0.077 R)
• M32: 4,569,467 km (0.083 R)
• M33: 4,905,165 km (0.06 R)
• M34: 5,004,498 km (0.107 R)
• M35: 5,076,005 km (0.062 R)
• M36: 5,263,302 km (0.108 R)
• M37: 5,541,105 km (0.077 R)
• M38: 5,629,966 km (0.109 R)
• M39: 5,704,316 km (0.084 R)
• M40: 5,929,312 km (0.071 R)
• M41: 6,065,595 km (0.107 R)
• M42: 6,157,149 km (0.088 R)
• M43: 6,889,880 km (0.086 R)
• M44: 7,113,379 km (0.1 R)
• M45: 7,274,645 km (0.03 R)
• M46: 7,469,571 km (0.077 R)
• M47: 7,666,442 km (0.112 R)
• M48: 8,065,120 km (0.053 R)
• M49: 8,148,895 km (0.043 R)
• M50: 8,233,119 km (0.084 R)
• M51: 8,317,642 km (0.12 R)
• M52: 8,385,409 km (0.109 R)
• M53: 8,487,585 km (0.074 R)
• M54: 8,969,290 km (0.111 R)
• M55: 9,619,442 km (0.042 R)
• M56: 9,851,469 km (0.117 R)
• M57: 10,284,704 km (0.105 R)
• M58: 10,779,574 km (0.056 R)
• M59: 11,020,726 km (0.116 R)
• M60: 11,113,925 km (0.065 R)
• M61: 11,357,321 km (0.073 R)
• M62: 11,754,503 km (0.032 R)
• M63: 11,830,648 km (0.112 R)
• M64: 11,983,537 km (0.119 R)
• M65: 12,368,453 km (0.045 R)
• M66: 12,620,824 km (0.045 R)
• M67: 12,698,765 km (0.076 R)
• M68: 12,796,452 km (0.11 R)
• M69: 12,914,036 km (0.104 R)
• M70: 13,012,322 km (0.087 R)
• M71: 13,150,401 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 8.2

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.91 AU - 3.15 AU

Year: 2684 Days

Day: 6.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,289,707 km

• M1: 107,561 km (0.079 R)
• M2: 164,707 km (0.102 R)
• M3: 1,059,901 km (0.056 R)
• M4: 1,290,132 km (0.044 R)
• M5: 1,443,919 km (0.061 R)
• M6: 1,576,762 km (0.104 R)
• M7: 1,658,442 km (0.087 R)
• M8: 1,825,992 km (0.09 R)
• M9: 1,926,521 km (0.106 R)
• M10: 2,132,966 km (0.118 R)
• M11: 2,238,882 km (0.099 R)
• M12: 2,331,034 km (0.059 R)
• M13: 2,503,520 km (0.11 R)
• M14: 2,680,195 km (0.025 R)
• M15: 2,911,025 km (0.112 R)
• M16: 2,978,045 km (0.105 R)
• M17: 3,079,771 km (0.077 R)
• M18: 3,148,287 km (0.102 R)
• M19: 3,356,677 km (0.04 R)
• M20: 3,897,473 km (0.052 R)
• M21: 3,990,374 km (0.1 R)
• M22: 4,330,559 km (0.085 R)
• M23: 5,323,889 km (0.105 R)
• M24: 5,427,112 km (0.114 R)
• M25: 5,530,932 km (0.053 R)
• M26: 5,761,612 km (0.071 R)
• M27: 5,974,041 km (0.119 R)
• M28: 6,210,855 km (0.059 R)
• M29: 6,384,987 km (0.095 R)
• M30: 6,538,624 km (0.092 R)
• M31: 6,738,038 km (0.088 R)
• M32: 7,097,521 km (0.061 R)
• M33: 7,165,588 km (0.098 R)
• M34: 7,532,552 km (0.089 R)
• M35: 7,764,877 km (0.096 R)
• M36: 7,835,039 km (0.103 R)
• M37: 8,404,259 km (0.082 R)
• M38: 8,476,365 km (0.082 R)
• M39: 8,645,411 km (0.108 R)
• M40: 8,937,725 km (0.093 R)
• M41: 9,657,590 km (0.088 R)
• M42: 9,884,829 km (0.1 R)
• M43: 10,293,081 km (0.086 R)
• M44: 10,344,543 km (0.119 R)
• M45: 10,603,048 km (0.037 R)
• M46: 10,994,696 km (0.063 R)
• M47: 11,390,980 km (0.081 R)
• M48: 11,872,835 km (0.039 R)
• M49: 11,980,845 km (0.094 R)
• M50: 12,443,401 km (0.073 R)
• M51: 12,498,304 km (0.083 R)
• M52: 12,690,687 km (0.115 R)
• M53: 13,218,169 km (0.087 R)
• M54: 14,008,345 km (0.094 R)
• M55: 14,208,357 km (0.084 R)
• M56: 14,611,074 km (0.057 R)
• M57: 14,842,951 km (0.077 R)
• M58: 15,782,426 km (0.112 R)
• M59: 15,841,816 km (0.044 R)
• M60: 16,050,056 km (0.108 R)
• M61: 16,169,585 km (0.062 R)
• M62: 16,319,333 km (0.119 R)
• M63: 16,922,810 km (0.066 R)
• M64: 17,135,838 km (0.111 R)
• M65: 17,288,577 km (0.075 R)
• M66: 17,656,887 km (0.09 R)
• M67: 18,120,790 km (0.058 R)
• M68: 18,588,882 km (0.118 R)
• M69: 19,092,428 km (0.103 R)
• M70: 19,250,703 km (0.07 R)
• M71: 19,632,477 km (0.105 R)
• M72: 20,565,070 km (0.074 R)
• M73: 20,629,995 km (0.116 R)
• M74: 20,824,921 km (0.061 R)
• M75: 21,413,589 km (0.11 R)
• M76: 21,908,309 km (0.097 R)
• M77: 22,306,838 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.3

Radius: 3.9

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.55 AU - 6.41 AU

Year: 9752 Days

Day: 17.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 33,289,707 km

• M1: 115,789 km (0.117 R)
• M2: 164,408 km (0.055 R)
• M3: 238,758 km (0.093 R)
• M4: 285,134 km (0.09 R)
• M5: 334,650 km (0.05 R)
• M6: 365,767 km (0.09 R)
• M7: 420,220 km (0.1 R)
• M8: 664,065 km (0.091 R)
• M9: 690,693 km (0.044 R)
• M10: 731,234 km (0.118 R)
• M11: 829,071 km (0.042 R)
• M12: 976,126 km (0.1 R)
• M13: 1,068,278 km (0.034 R)
• M14: 1,361,789 km (0.076 R)
• M15: 1,430,305 km (0.103 R)
• M16: 1,715,738 km (0.074 R)
• M17: 1,960,330 km (0.05 R)
• M18: 2,096,614 km (0.115 R)
• M19: 2,156,005 km (0.099 R)
• M20: 2,502,922 km (0.1 R)
• M21: 2,758,136 km (0.103 R)
• M22: 4,228,533 km (0.032 R)
• M23: 4,583,230 km (0.099 R)
• M24: 4,920,872 km (0.055 R)
• M25: 5,052,967 km (0.116 R)
• M26: 5,320,598 km (0.081 R)
• M27: 5,428,907 km (0.096 R)
• M28: 6,407,426 km (0.104 R)
• M29: 7,773,853 km (0.073 R)
• M30: 7,866,006 km (0.071 R)
• M31: 8,300,737 km (0.066 R)
• M32: 8,363,568 km (0.075 R)
• M33: 8,999,658 km (0.059 R)
• M34: 9,031,971 km (0.118 R)
• M35: 9,096,448 km (0.111 R)
• M36: 9,454,286 km (0.047 R)
• M37: 9,552,572 km (0.109 R)
• M38: 10,049,536 km (0.083 R)
• M39: 10,149,916 km (0.105 R)
• M40: 10,284,405 km (0.099 R)
• M41: 10,487,110 km (0.028 R)
• M42: 10,930,668 km (0.049 R)
• M43: 11,068,447 km (0.056 R)
• M44: 11,172,119 km (0.086 R)
• M45: 11,310,945 km (0.077 R)
• M46: 11,555,089 km (0.097 R)
• M47: 11,801,028 km (0.074 R)
• M48: 13,978,724 km (0.113 R)
• M49: 14,240,820 km (0.081 R)
• M50: 15,846,454 km (0.114 R)
• M51: 16,080,574 km (0.102 R)
• M52: 16,119,619 km (0.035 R)
• M53: 16,988,334 km (0.113 R)
• M54: 17,388,060 km (0.084 R)
• M55: 17,508,636 km (0.045 R)
• M56: 18,197,085 km (0.115 R)
• M57: 18,647,225 km (0.106 R)
• M58: 18,935,500 km (0.113 R)
• M59: 19,266,859 km (0.073 R)
• M60: 19,641,901 km (0.057 R)
• M61: 19,725,526 km (0.054 R)
• M62: 19,809,301 km (0.095 R)
• M63: 20,061,523 km (0.094 R)
• M64: 20,909,444 km (0.118 R)
• M65: 21,466,846 km (0.113 R)
• M66: 22,246,699 km (0.11 R)
• M67: 22,683,974 km (0.071 R)
• M68: 22,815,620 km (0.116 R)
• M69: 23,611,331 km (0.061 R)
• M70: 24,057,282 km (0.104 R)
• M71: 24,596,134 km (0.113 R)
• M72: 24,641,163 km (0.115 R)
• M73: 24,686,341 km (0.119 R)
• M74: 25,502,996 km (0.102 R)
• M75: 25,777,209 km (0.093 R)
• M76: 26,236,325 km (0.108 R)
• M77: 26,605,682 km (0.117 R)
• M78: 27,209,459 km (0.07 R)
• M79: 27,817,574 km (0.1 R)
• M80: 28,952,274 km (0.086 R)
• M81: 29,429,492 km (0.049 R)
• M82: 29,573,105 km (0.119 R)
• M83: 29,765,040 km (0.063 R)
• M84: 29,957,422 km (0.118 R)
• M85: 30,053,763 km (0.102 R)
• M86: 30,101,934 km (0.107 R)
• M87: 30,488,495 km (0.093 R)
• M88: 30,925,321 km (0.026 R)
• M89: 31,413,010 km (0.105 R)
• M90: 31,903,392 km (0.107 R)
• M91: 32,742,785 km (0.079 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: 301 - 17,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit