🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 11.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 265 Days

Day: 6.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,246,670 km

• M1: 141,669 km (0.049 R)
• M2: 214,374 km (0.113 R)
• M3: 285,134 km (0.08 R)
• M4: 358,436 km (0.056 R)
• M5: 448,794 km (0.042 R)
• M6: 540,497 km (0.095 R)
• M7: 682,765 km (0.106 R)
• M8: 808,427 km (0.053 R)
• M9: 956,828 km (0.053 R)
• M10: 1,036,564 km (0.079 R)
• M11: 1,187,508 km (0.109 R)
• M12: 1,338,153 km (0.1 R)
• M13: 1,440,777 km (0.06 R)
• M14: 1,520,662 km (0.054 R)
• M15: 1,615,208 km (0.078 R)
• M16: 1,729,351 km (0.109 R)
• M17: 1,873,863 km (0.034 R)
• M18: 1,985,014 km (0.117 R)
• M19: 2,060,411 km (0.058 R)
• M20: 2,267,754 km (0.087 R)
• M21: 2,376,512 km (0.085 R)
• M22: 2,497,237 km (0.044 R)
• M23: 2,651,173 km (0.043 R)
• M24: 2,781,772 km (0.096 R)
• M25: 2,898,608 km (0.09 R)
• M26: 3,071,394 km (0.047 R)
• M27: 3,164,743 km (0.103 R)
• M28: 3,270,060 km (0.063 R)
• M29: 3,365,354 km (0.082 R)
• M30: 3,461,695 km (0.102 R)
• M31: 3,547,265 km (0.104 R)
• M32: 3,674,273 km (0.115 R)
• M33: 3,773,457 km (0.12 R)
• M34: 3,844,067 km (0.114 R)
• M35: 3,974,666 km (0.054 R)
• M36: 4,100,627 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.8

Radius: 10

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.53 AU - 2.19 AU

Year: 1692 Days

Day: 9.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,246,670 km

• M1: 180,415 km (0.115 R)
• M2: 254,017 km (0.046 R)
• M3: 323,879 km (0.045 R)
• M4: 558,299 km (0.088 R)
• M5: 629,358 km (0.03 R)
• M6: 719,267 km (0.11 R)
• M7: 789,877 km (0.091 R)
• M8: 888,013 km (0.076 R)
• M9: 964,457 km (0.118 R)
• M10: 1,115,402 km (0.027 R)
• M11: 1,208,003 km (0.095 R)
• M12: 1,371,513 km (0.063 R)
• M13: 1,763,759 km (0.038 R)
• M14: 1,961,677 km (0.119 R)
• M15: 2,167,075 km (0.111 R)
• M16: 2,284,210 km (0.081 R)
• M17: 2,524,913 km (0.086 R)
• M18: 2,660,897 km (0.083 R)
• M19: 2,799,275 km (0.052 R)
• M20: 3,018,137 km (0.094 R)
• M21: 3,149,334 km (0.11 R)
• M22: 3,229,070 km (0.103 R)
• M23: 3,445,089 km (0.095 R)
• M24: 3,554,745 km (0.083 R)
• M25: 3,707,634 km (0.098 R)
• M26: 3,919,614 km (0.105 R)
• M27: 4,048,866 km (0.05 R)
• M28: 4,296,600 km (0.114 R)
• M29: 4,429,892 km (0.105 R)
• M30: 4,746,142 km (0.077 R)
• M31: 4,930,147 km (0.111 R)
• M32: 5,100,988 km (0.052 R)
• M33: 5,608,873 km (0.102 R)
• M34: 5,689,805 km (0.097 R)
• M35: 5,901,786 km (0.105 R)
• M36: 6,707,370 km (0.113 R)
• M37: 6,879,557 km (0.064 R)
• M38: 7,281,078 km (0.075 R)
• M39: 7,798,238 km (0.112 R)
• M40: 8,034,004 km (0.111 R)
• M41: 8,107,008 km (0.093 R)
• M42: 8,180,311 km (0.067 R)
• M43: 8,272,164 km (0.055 R)
• M44: 8,774,065 km (0.104 R)
• M45: 8,887,011 km (0.08 R)
• M46: 9,133,399 km (0.114 R)
• M47: 9,324,286 km (0.05 R)
• M48: 9,535,967 km (0.092 R)
• M49: 9,924,772 km (0.108 R)
• M50: 10,219,928 km (0.092 R)
• M51: 10,358,605 km (0.07 R)
• M52: 10,498,031 km (0.087 R)
• M53: 10,677,997 km (0.057 R)
• M54: 10,939,943 km (0.112 R)
• M55: 11,552,396 km (0.036 R)
• M56: 11,738,347 km (0.056 R)
• M57: 12,029,614 km (0.095 R)
• M58: 12,302,181 km (0.069 R)
• M59: 12,470,927 km (0.09 R)
• M60: 12,682,907 km (0.096 R)
• M61: 13,067,524 km (0.051 R)
• M62: 13,347,720 km (0.11 R)
• M63: 13,717,078 km (0.086 R)
• M64: 13,826,434 km (0.117 R)
• M65: 14,532,835 km (0.059 R)
• M66: 14,666,575 km (0.077 R)
• M67: 14,755,885 km (0.12 R)
• M68: 14,823,055 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 14.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.53 AU - 2.39 AU

Year: 1830 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,246,670 km

• M1: 188,942 km (0.111 R)
• M2: 319,242 km (0.102 R)
• M3: 543,788 km (0.088 R)
• M4: 671,844 km (0.062 R)
• M5: 761,154 km (0.099 R)
• M6: 855,401 km (0.113 R)
• M7: 1,057,507 km (0.083 R)
• M8: 1,204,861 km (0.097 R)
• M9: 1,610,870 km (0.107 R)
• M10: 1,877,603 km (0.095 R)
• M11: 2,184,279 km (0.094 R)
• M12: 2,441,437 km (0.071 R)
• M13: 2,749,758 km (0.095 R)
• M14: 2,846,249 km (0.111 R)
• M15: 3,228,920 km (0.118 R)
• M16: 3,374,928 km (0.076 R)
• M17: 3,478,450 km (0.119 R)
• M18: 3,583,168 km (0.101 R)
• M19: 3,673,675 km (0.116 R)
• M20: 3,826,414 km (0.056 R)
• M21: 4,012,514 km (0.031 R)
• M22: 4,361,526 km (0.084 R)
• M23: 4,605,370 km (0.116 R)
• M24: 4,720,710 km (0.06 R)
• M25: 4,820,343 km (0.088 R)
• M26: 4,970,988 km (0.089 R)
• M27: 5,225,902 km (0.094 R)
• M28: 5,415,593 km (0.079 R)
• M29: 5,730,945 km (0.093 R)
• M30: 5,998,276 km (0.098 R)
• M31: 6,288,197 km (0.076 R)
• M32: 6,750,305 km (0.118 R)
• M33: 6,844,103 km (0.114 R)
• M34: 7,185,335 km (0.042 R)
• M35: 7,435,313 km (0.109 R)
• M36: 7,571,148 km (0.092 R)
• M37: 7,766,523 km (0.088 R)
• M38: 8,062,876 km (0.107 R)
• M39: 8,646,458 km (0.05 R)
• M40: 8,871,303 km (0.053 R)
• M41: 9,348,072 km (0.079 R)
• M42: 9,939,582 km (0.105 R)
• M43: 10,326,442 km (0.114 R)
• M44: 11,159,104 km (0.116 R)
• M45: 11,471,464 km (0.12 R)
• M46: 12,310,708 km (0.072 R)
• M47: 12,587,165 km (0.085 R)
• M48: 12,679,766 km (0.114 R)
• M49: 13,052,564 km (0.106 R)
• M50: 13,169,699 km (0.032 R)
• M51: 13,287,283 km (0.054 R)
• M52: 13,405,316 km (0.083 R)
• M53: 13,808,931 km (0.12 R)
• M54: 14,168,414 km (0.119 R)
• M55: 14,288,841 km (0.068 R)
• M56: 14,701,132 km (0.045 R)
• M57: 15,463,184 km (0.119 R)
• M58: 15,736,649 km (0.045 R)
• M59: 15,861,563 km (0.053 R)
• M60: 16,036,892 km (0.085 R)
• M61: 16,212,819 km (0.098 R)
• M62: 16,389,494 km (0.067 R)
• M63: 16,693,776 km (0.106 R)
• M64: 16,923,259 km (0.101 R)
• M65: 17,282,294 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.6

Radius: 9.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.31 AU - 3.83 AU

Year: 4498 Days

Day: 13.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,246,670 km

• M1: 119,080 km (0.118 R)
• M2: 182,061 km (0.108 R)
• M3: 316,100 km (0.1 R)
• M4: 394,639 km (0.084 R)
• M5: 607,816 km (0.066 R)
• M6: 704,905 km (0.044 R)
• M7: 1,008,439 km (0.113 R)
• M8: 1,535,772 km (0.084 R)
• M9: 2,273,289 km (0.102 R)
• M10: 3,197,954 km (0.099 R)
• M11: 3,404,100 km (0.118 R)
• M12: 3,466,781 km (0.079 R)
• M13: 3,657,219 km (0.084 R)
• M14: 3,732,168 km (0.086 R)
• M15: 3,949,234 km (0.087 R)
• M16: 4,905,763 km (0.027 R)
• M17: 5,000,608 km (0.101 R)
• M18: 5,276,317 km (0.109 R)
• M19: 5,680,830 km (0.096 R)
• M20: 5,993,938 km (0.106 R)
• M21: 6,197,241 km (0.072 R)
• M22: 6,493,595 km (0.103 R)
• M23: 6,689,418 km (0.106 R)
• M24: 7,060,122 km (0.117 R)
• M25: 7,369,640 km (0.064 R)
• M26: 7,960,252 km (0.103 R)
• M27: 8,127,802 km (0.079 R)
• M28: 8,381,221 km (0.09 R)
• M29: 9,406,565 km (0.1 R)
• M30: 9,465,506 km (0.078 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 14.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.67 AU - 5.87 AU

Year: 8068 Days

Day: 14.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 63.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,246,670 km

• M1: 178,919 km (0.083 R)
• M2: 279,150 km (0.109 R)
• M3: 402,418 km (0.094 R)
• M4: 855,401 km (0.036 R)
• M5: 1,018,761 km (0.102 R)
• M6: 1,112,709 km (0.11 R)
• M7: 1,276,519 km (0.112 R)
• M8: 1,520,214 km (0.111 R)
• M9: 1,895,255 km (0.069 R)
• M10: 1,993,840 km (0.11 R)
• M11: 2,094,071 km (0.079 R)
• M12: 2,342,104 km (0.061 R)
• M13: 2,600,011 km (0.061 R)
• M14: 2,732,405 km (0.101 R)
• M15: 2,867,342 km (0.113 R)
• M16: 4,153,884 km (0.042 R)
• M17: 4,257,555 km (0.101 R)
• M18: 4,547,326 km (0.11 R)
• M19: 5,230,091 km (0.082 R)
• M20: 5,741,716 km (0.108 R)
• M21: 6,032,983 km (0.111 R)
• M22: 6,180,486 km (0.04 R)
• M23: 6,843,654 km (0.106 R)
• M24: 7,498,144 km (0.047 R)
• M25: 7,977,905 km (0.092 R)
• M26: 8,336,042 km (0.092 R)
• M27: 8,666,354 km (0.11 R)
• M28: 9,821,399 km (0.115 R)
• M29: 10,808,745 km (0.106 R)
• M30: 10,916,456 km (0.105 R)
• M31: 11,570,049 km (0.063 R)
• M32: 12,013,008 km (0.111 R)
• M33: 12,311,306 km (0.045 R)
• M34: 12,612,148 km (0.037 R)
• M35: 12,877,385 km (0.118 R)
• M36: 13,067,972 km (0.078 R)
• M37: 13,182,714 km (0.103 R)
• M38: 13,451,990 km (0.113 R)
• M39: 13,567,928 km (0.063 R)
• M40: 13,723,061 km (0.085 R)
• M41: 14,034,973 km (0.079 R)
• M42: 14,507,403 km (0.068 R)
• M43: 14,665,977 km (0.045 R)
• M44: 15,670,527 km (0.093 R)
• M45: 15,955,810 km (0.104 R)
• M46: 16,119,470 km (0.082 R)
• M47: 16,905,158 km (0.11 R)
• M48: 17,113,996 km (0.08 R)
• M49: 17,281,696 km (0.117 R)
• M50: 17,449,844 km (0.108 R)
• M51: 18,342,045 km (0.077 R)
• M52: 18,556,718 km (0.1 R)
• M53: 18,901,841 km (0.101 R)
• M54: 19,075,224 km (0.088 R)
• M55: 19,423,488 km (0.045 R)
• M56: 19,730,014 km (0.079 R)
• M57: 20,882,666 km (0.105 R)
• M58: 21,061,884 km (0.05 R)
• M59: 22,376,849 km (0.069 R)
• M60: 22,514,330 km (0.102 R)
• M61: 22,974,942 km (0.107 R)
• M62: 23,159,994 km (0.067 R)
• M63: 23,252,745 km (0.085 R)
• M64: 23,392,021 km (0.072 R)
• M65: 23,811,792 km (0.098 R)
• M66: 23,905,291 km (0.076 R)
• M67: 24,045,913 km (0.085 R)
• M68: 25,133,340 km (0.118 R)
• M69: 25,995,472 km (0.092 R)
• M70: 26,818,560 km (0.113 R)
• M71: 27,208,861 km (0.103 R)
• M72: 27,797,977 km (0.036 R)
• M73: 28,341,616 km (0.08 R)
• M74: 28,689,431 km (0.119 R)
• M75: 28,888,845 km (0.12 R)
• M76: 29,489,779 km (0.075 R)
• M77: 32,555,788 km (0.068 R)
• M78: 32,711,669 km (0.05 R)
• M79: 34,232,032 km (0.108 R)
• M80: 34,761,758 km (0.103 R)
• M81: 35,080,701 km (0.102 R)
• M82: 35,400,840 km (0.115 R)
• M83: 35,561,209 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.6

Radius: 5.2

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.23 AU - 12.43 AU

Year: 23767 Days

Day: 17.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,246,670 km

• M1: 530,175 km (0.087 R)
• M2: 734,825 km (0.029 R)
• M3: 984,653 km (0.098 R)
• M4: 1,073,664 km (0.041 R)
• M5: 1,165,367 km (0.088 R)
• M6: 1,212,192 km (0.093 R)
• M7: 1,506,451 km (0.089 R)
• M8: 1,609,523 km (0.039 R)
• M9: 1,688,212 km (0.077 R)
• M10: 2,044,255 km (0.109 R)
• M11: 2,129,675 km (0.064 R)
• M12: 2,333,727 km (0.075 R)
• M13: 2,393,117 km (0.095 R)
• M14: 2,729,114 km (0.053 R)
• M15: 3,047,309 km (0.075 R)
• M16: 3,145,146 km (0.112 R)
• M17: 4,035,403 km (0.036 R)
• M18: 4,434,081 km (0.106 R)
• M19: 4,769,629 km (0.119 R)
• M20: 6,735,195 km (0.06 R)
• M21: 6,777,532 km (0.063 R)
• M22: 6,905,438 km (0.098 R)
• M23: 7,733,612 km (0.079 R)
• M24: 8,500,899 km (0.038 R)
• M25: 8,963,605 km (0.056 R)
• M26: 9,816,762 km (0.118 R)
• M27: 10,058,362 km (0.074 R)
• M28: 10,399,894 km (0.061 R)
• M29: 10,794,833 km (0.102 R)
• M30: 10,894,315 km (0.086 R)
• M31: 11,650,383 km (0.095 R)
• M32: 12,112,042 km (0.119 R)
• M33: 12,579,685 km (0.043 R)
• M34: 13,318,848 km (0.111 R)
• M35: 13,909,460 km (0.116 R)
• M36: 15,788,260 km (0.047 R)
• M37: 16,241,841 km (0.103 R)
• M38: 16,642,165 km (0.099 R)
• M39: 18,513,484 km (0.041 R)
• M40: 19,352,878 km (0.042 R)
• M41: 20,635,081 km (0.041 R)
• M42: 20,882,516 km (0.06 R)
• M43: 21,881,531 km (0.057 R)
• M44: 22,960,132 km (0.051 R)
• M45: 23,538,178 km (0.04 R)
• M46: 25,102,672 km (0.095 R)
• M47: 27,308,343 km (0.1 R)
• M48: 27,647,781 km (0.119 R)
• M49: 30,273,672 km (0.119 R)
• M50: 31,119,349 km (0.109 R)
• M51: 31,972,805 km (0.085 R)
• M52: 32,978,103 km (0.11 R)
• M53: 33,122,465 km (0.115 R)
• M54: 33,339,681 km (0.045 R)
• M55: 33,629,751 km (0.076 R)
• M56: 34,505,347 km (0.047 R)
• M57: 34,725,406 km (0.03 R)
• M58: 35,684,478 km (0.071 R)
• M59: 36,577,427 km (0.082 R)
• M60: 37,176,866 km (0.116 R)
• M61: 37,251,964 km (0.109 R)
• M62: 37,930,540 km (0.106 R)
• M63: 38,157,779 km (0.109 R)
• M64: 38,613,305 km (0.073 R)
• M65: 39,223,515 km (0.1 R)
• M66: 40,222,080 km (0.045 R)
• M67: 40,299,123 km (0.082 R)
• M68: 40,995,800 km (0.069 R)
• M69: 41,540,337 km (0.074 R)
• M70: 41,618,277 km (0.113 R)
• M71: 41,930,787 km (0.089 R)
• M72: 42,636,590 km (0.098 R)
• M73: 42,793,967 km (0.119 R)
• M74: 44,219,036 km (0.094 R)
• M75: 44,537,829 km (0.098 R)
• M76: 45,820,631 km (0.103 R)
• M77: 46,628,609 km (0.098 R)
• M78: 47,196,931 km (0.089 R)
• M79: 47,767,498 km (0.104 R)
• M80: 48,668,974 km (0.117 R)
• M81: 49,410,531 km (0.102 R)
• M82: 49,907,046 km (0.03 R)
• M83: 50,238,855 km (0.086 R)
• M84: 51,322,691 km (0.071 R)
• M85: 51,741,565 km (0.117 R)
• M86: 52,751,500 km (0.103 R)
• M87: 52,836,023 km (0.053 R)
• M88: 54,449,287 km (0.118 R)
• M89: 54,619,978 km (0.084 R)
• M90: 56,596,315 km (0.081 R)
• M91: 56,682,783 km (0.066 R)
• M92: 58,072,248 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 17,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit