🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851

Radius: 12.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.78 AU - 1.08 AU

Year: 619 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,610,572 km

• M1: 155,731 km (0.109 R)
• M2: 263,143 km (0.114 R)
• M3: 387,010 km (0.066 R)
• M4: 547,678 km (0.116 R)
• M5: 647,460 km (0.115 R)
• M6: 774,618 km (0.096 R)
• M7: 938,278 km (0.085 R)
• M8: 1,137,991 km (0.108 R)
• M9: 1,371,364 km (0.115 R)
• M10: 1,481,019 km (0.097 R)
• M11: 1,647,821 km (0.052 R)
• M12: 1,799,962 km (0.115 R)
• M13: 2,088,985 km (0.099 R)
• M14: 2,186,223 km (0.084 R)
• M15: 2,354,371 km (0.072 R)
• M16: 2,487,214 km (0.072 R)
• M17: 2,566,651 km (0.096 R)
• M18: 2,663,141 km (0.083 R)
• M19: 2,744,373 km (0.062 R)
• M20: 2,843,108 km (0.09 R)
• M21: 3,052,694 km (0.099 R)
• M22: 3,407,540 km (0.102 R)
• M23: 3,549,808 km (0.103 R)
• M24: 3,702,996 km (0.098 R)
• M25: 3,840,028 km (0.117 R)
• M26: 3,951,029 km (0.104 R)
• M27: 4,119,327 km (0.12 R)
• M28: 4,204,448 km (0.117 R)
• M29: 4,309,316 km (0.111 R)
• M30: 4,599,686 km (0.085 R)
• M31: 4,926,707 km (0.103 R)
• M32: 5,118,342 km (0.11 R)
• M33: 5,271,530 km (0.054 R)
• M34: 5,374,453 km (0.12 R)
• M35: 5,457,330 km (0.09 R)
• M36: 5,571,922 km (0.082 R)
• M37: 5,676,790 km (0.064 R)
• M38: 5,835,364 km (0.072 R)
• M39: 5,974,041 km (0.053 R)
• M40: 6,070,682 km (0.071 R)
• M41: 6,200,383 km (0.094 R)
• M42: 6,287,299 km (0.069 R)
• M43: 6,606,092 km (0.109 R)
• M44: 6,706,173 km (0.069 R)
• M45: 6,873,873 km (0.108 R)
• M46: 7,156,762 km (0.068 R)
• M47: 7,259,536 km (0.089 R)
• M48: 7,617,224 km (0.031 R)
• M49: 7,722,242 km (0.045 R)
• M50: 7,921,806 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 9.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.31 AU - 2.63 AU

Year: 2680 Days

Day: 12.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,610,572 km

• M1: 128,205 km (0.087 R)
• M2: 189,092 km (0.082 R)
• M3: 510,877 km (0.113 R)
• M4: 613,650 km (0.079 R)
• M5: 715,975 km (0.102 R)
• M6: 816,056 km (0.062 R)
• M7: 921,224 km (0.108 R)
• M8: 984,653 km (0.108 R)
• M9: 1,078,301 km (0.114 R)
• M10: 1,284,747 km (0.03 R)
• M11: 1,387,819 km (0.089 R)
• M12: 1,450,950 km (0.114 R)
• M13: 1,624,334 km (0.107 R)
• M14: 1,747,602 km (0.115 R)
• M15: 1,816,268 km (0.074 R)
• M16: 2,087,638 km (0.086 R)
• M17: 2,148,375 km (0.057 R)
• M18: 2,321,909 km (0.073 R)
• M19: 2,410,321 km (0.1 R)
• M20: 2,487,065 km (0.043 R)
• M21: 2,802,267 km (0.112 R)
• M22: 2,883,200 km (0.106 R)
• M23: 3,061,072 km (0.103 R)
• M24: 3,242,683 km (0.079 R)
• M25: 3,356,228 km (0.114 R)
• M26: 3,456,608 km (0.111 R)
• M27: 3,543,525 km (0.109 R)
• M28: 3,734,262 km (0.11 R)
• M29: 3,913,480 km (0.093 R)
• M30: 4,034,505 km (0.077 R)
• M31: 4,187,544 km (0.111 R)
• M32: 4,389,501 km (0.091 R)
• M33: 4,706,499 km (0.089 R)
• M34: 4,883,922 km (0.092 R)
• M35: 4,948,997 km (0.068 R)
• M36: 5,396,145 km (0.092 R)
• M37: 5,565,041 km (0.066 R)
• M38: 5,684,270 km (0.064 R)
• M39: 5,769,990 km (0.027 R)
• M40: 5,994,985 km (0.09 R)
• M41: 6,152,362 km (0.102 R)
• M42: 6,996,543 km (0.071 R)
• M43: 7,106,946 km (0.096 R)
• M44: 8,262,141 km (0.107 R)
• M45: 8,339,932 km (0.093 R)
• M46: 8,515,859 km (0.119 R)
• M47: 8,614,145 km (0.051 R)
• M48: 8,732,477 km (0.109 R)
• M49: 9,071,016 km (0.117 R)
• M50: 9,576,657 km (0.115 R)
• M51: 9,658,338 km (0.118 R)
• M52: 10,029,191 km (0.032 R)
• M53: 10,869,781 km (0.073 R)
• M54: 11,276,987 km (0.036 R)
• M55: 11,602,063 km (0.08 R)
• M56: 11,776,644 km (0.06 R)
• M57: 12,150,638 km (0.066 R)
• M58: 12,439,213 km (0.114 R)
• M59: 12,617,982 km (0.109 R)
• M60: 12,797,649 km (0.062 R)
• M61: 12,865,118 km (0.117 R)
• M62: 13,113,899 km (0.037 R)
• M63: 13,250,332 km (0.116 R)
• M64: 14,078,356 km (0.116 R)
• M65: 14,334,767 km (0.119 R)
• M66: 14,498,726 km (0.101 R)
• M67: 14,734,044 km (0.119 R)
• M68: 14,852,226 km (0.12 R)
• M69: 14,946,922 km (0.104 R)
• M70: 15,065,702 km (0.071 R)
• M71: 15,137,061 km (0.091 R)
• M72: 15,351,883 km (0.096 R)
• M73: 15,423,690 km (0.098 R)
• M74: 15,856,926 km (0.1 R)
• M75: 16,123,808 km (0.118 R)
• M76: 16,318,734 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 11.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.95 AU - 3.35 AU

Year: 3859 Days

Day: 13.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,610,572 km

• M1: 278,701 km (0.115 R)
• M2: 515,813 km (0.087 R)
• M3: 630,405 km (0.118 R)
• M4: 763,996 km (0.113 R)
• M5: 839,394 km (0.104 R)
• M6: 978,370 km (0.095 R)
• M7: 1,050,925 km (0.101 R)
• M8: 1,302,848 km (0.093 R)
• M9: 1,406,968 km (0.102 R)
• M10: 1,761,814 km (0.053 R)
• M11: 1,916,947 km (0.116 R)
• M12: 1,996,234 km (0.092 R)
• M13: 2,090,331 km (0.107 R)
• M14: 2,310,838 km (0.115 R)
• M15: 2,467,018 km (0.053 R)
• M16: 2,582,957 km (0.048 R)
• M17: 2,670,920 km (0.06 R)
• M18: 2,745,121 km (0.074 R)
• M19: 3,111,187 km (0.099 R)
• M20: 3,396,021 km (0.109 R)
• M21: 3,590,648 km (0.103 R)
• M22: 4,008,026 km (0.087 R)
• M23: 4,231,226 km (0.025 R)
• M24: 4,618,535 km (0.076 R)
• M25: 5,090,965 km (0.067 R)
• M26: 5,521,807 km (0.058 R)
• M27: 5,712,843 km (0.099 R)
• M28: 5,789,886 km (0.095 R)
• M29: 6,180,337 km (0.069 R)
• M30: 6,338,911 km (0.11 R)
• M31: 6,720,984 km (0.116 R)
• M32: 7,339,571 km (0.069 R)
• M33: 7,444,439 km (0.081 R)
• M34: 7,528,662 km (0.116 R)
• M35: 7,890,540 km (0.119 R)
• M36: 8,105,961 km (0.048 R)
• M37: 8,542,786 km (0.099 R)
• M38: 8,631,049 km (0.092 R)
• M39: 8,987,242 km (0.11 R)
• M40: 9,122,029 km (0.118 R)
• M41: 9,439,326 km (0.119 R)
• M42: 9,530,581 km (0.082 R)
• M43: 9,991,642 km (0.027 R)
• M44: 10,839,712 km (0.059 R)
• M45: 11,393,823 km (0.086 R)
• M46: 11,515,446 km (0.104 R)
• M47: 11,686,436 km (0.105 R)
• M48: 12,254,459 km (0.075 R)
• M49: 12,454,172 km (0.11 R)
• M50: 12,932,736 km (0.076 R)
• M51: 13,238,065 km (0.046 R)
• M52: 13,314,809 km (0.104 R)
• M53: 13,520,057 km (0.095 R)
• M54: 14,220,774 km (0.105 R)
• M55: 14,351,821 km (0.094 R)
• M56: 14,747,358 km (0.102 R)
• M57: 15,013,194 km (0.086 R)
• M58: 15,093,228 km (0.049 R)
• M59: 15,200,191 km (0.108 R)
• M60: 15,414,714 km (0.079 R)
• M61: 15,657,362 km (0.076 R)
• M62: 15,738,594 km (0.087 R)
• M63: 16,613,143 km (0.061 R)
• M64: 16,945,100 km (0.074 R)
• M65: 17,111,902 km (0.117 R)
• M66: 18,181,228 km (0.104 R)
• M67: 18,724,118 km (0.076 R)
• M68: 19,011,945 km (0.091 R)
• M69: 19,127,434 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.7

Radius: 7.8

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.57 AU - 11.31 AU

Year: 20020 Days

Day: 16.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,610,572 km

• M1: 99,333 km (0.08 R)
• M2: 160,369 km (0.053 R)
• M3: 445,054 km (0.077 R)
• M4: 1,502,411 km (0.067 R)
• M5: 1,970,503 km (0.062 R)
• M6: 2,552,738 km (0.075 R)
• M7: 2,807,204 km (0.12 R)
• M8: 3,262,580 km (0.092 R)
• M9: 3,822,824 km (0.083 R)
• M10: 4,114,091 km (0.041 R)
• M11: 4,674,185 km (0.118 R)
• M12: 4,806,879 km (0.111 R)
• M13: 5,396,145 km (0.048 R)
• M14: 5,864,985 km (0.075 R)
• M15: 7,502,782 km (0.11 R)
• M16: 8,668,149 km (0.065 R)
• M17: 9,160,925 km (0.094 R)
• M18: 9,775,622 km (0.111 R)
• M19: 10,403,634 km (0.088 R)
• M20: 11,044,661 km (0.097 R)
• M21: 11,221,785 km (0.044 R)
• M22: 11,758,542 km (0.065 R)
• M23: 12,303,677 km (0.086 R)
• M24: 13,105,671 km (0.081 R)
• M25: 13,168,053 km (0.104 R)
• M26: 13,670,702 km (0.078 R)
• M27: 13,924,420 km (0.08 R)
• M28: 14,436,494 km (0.108 R)
• M29: 14,954,850 km (0.089 R)
• M30: 15,347,545 km (0.113 R)
• M31: 15,809,952 km (0.078 R)
• M32: 16,411,186 km (0.027 R)
• M33: 16,613,292 km (0.047 R)
• M34: 16,680,911 km (0.114 R)
• M35: 17,156,333 km (0.101 R)
• M36: 17,636,243 km (0.077 R)
• M37: 17,705,058 km (0.108 R)
• M38: 18,960,932 km (0.109 R)
• M39: 20,534,402 km (0.117 R)
• M40: 21,116,936 km (0.088 R)
• M41: 22,298,161 km (0.08 R)
• M42: 22,671,707 km (0.08 R)
• M43: 25,577,646 km (0.074 R)
• M44: 28,841,572 km (0.038 R)
• M45: 29,167,097 km (0.066 R)
• M46: 29,657,479 km (0.035 R)
• M47: 29,985,846 km (0.117 R)
• M48: 31,311,732 km (0.088 R)
• M49: 31,395,208 km (0.055 R)
• M50: 31,730,008 km (0.096 R)
• M51: 32,910,784 km (0.112 R)
• M52: 34,363,977 km (0.089 R)
• M53: 36,890,985 km (0.119 R)
• M54: 37,244,185 km (0.045 R)
• M55: 38,310,519 km (0.085 R)
• M56: 38,399,829 km (0.11 R)
• M57: 42,029,073 km (0.067 R)
• M58: 42,397,981 km (0.108 R)
• M59: 42,953,289 km (0.088 R)
• M60: 43,138,940 km (0.12 R)
• M61: 43,511,139 km (0.114 R)
• M62: 43,884,236 km (0.111 R)
• M63: 44,446,126 km (0.099 R)
• M64: 44,539,924 km (0.116 R)
• M65: 44,821,916 km (0.115 R)
• M66: 45,293,149 km (0.096 R)
• M67: 47,290,430 km (0.095 R)
• M68: 47,386,322 km (0.12 R)
• M69: 48,251,596 km (0.073 R)
• M70: 48,637,858 km (0.1 R)
• M71: 48,734,648 km (0.068 R)
• M72: 49,122,106 km (0.119 R)
• M73: 49,316,284 km (0.079 R)
• M74: 52,358,208 km (0.118 R)
• M75: 53,452,217 km (0.056 R)
• M76: 54,252,565 km (0.115 R)
• M77: 54,352,796 km (0.115 R)
• M78: 58,415,874 km (0.077 R)
• M79: 58,930,640 km (0.109 R)
• M80: 61,840,768 km (0.081 R)
• M81: 63,948,003 km (0.091 R)
• M82: 65,650,577 km (0.117 R)
• M83: 65,971,464 km (0.102 R)
• M84: 66,614,885 km (0.098 R)
• M85: 67,475,970 km (0.105 R)
• M86: 71,066,618 km (0.05 R)
• M87: 72,940,481 km (0.101 R)
• M88: 73,827,896 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.4

Radius: 6.2

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.88 AU - 12 AU

Year: 21632 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,610,572 km

• M1: 79,586 km (0.113 R)
• M2: 296,353 km (0.092 R)
• M3: 402,119 km (0.066 R)
• M4: 563,236 km (0.108 R)
• M5: 606,769 km (0.119 R)
• M6: 720,763 km (0.09 R)
• M7: 1,274,125 km (0.108 R)
• M8: 1,391,709 km (0.068 R)
• M9: 1,766,152 km (0.063 R)
• M10: 1,831,527 km (0.093 R)
• M11: 2,311,586 km (0.101 R)
• M12: 2,602,853 km (0.073 R)
• M13: 2,752,900 km (0.077 R)
• M14: 3,421,752 km (0.111 R)
• M15: 4,313,804 km (0.12 R)
• M16: 5,273,624 km (0.1 R)
• M17: 6,397,254 km (0.048 R)
• M18: 6,447,668 km (0.047 R)
• M19: 6,702,134 km (0.106 R)
• M20: 6,856,519 km (0.109 R)
• M21: 6,959,891 km (0.064 R)
• M22: 7,538,536 km (0.119 R)
• M23: 8,407,251 km (0.069 R)
• M24: 9,421,973 km (0.112 R)
• M25: 9,652,653 km (0.099 R)
• M26: 10,237,730 km (0.112 R)
• M27: 11,811,649 km (0.112 R)
• M28: 12,499,949 km (0.075 R)
• M29: 13,589,171 km (0.076 R)
• M30: 13,784,546 km (0.105 R)
• M31: 15,788,559 km (0.054 R)
• M32: 15,993,957 km (0.042 R)
• M33: 16,476,709 km (0.079 R)
• M34: 17,244,745 km (0.095 R)
• M35: 17,668,705 km (0.056 R)
• M36: 19,691,717 km (0.079 R)
• M37: 19,986,575 km (0.087 R)
• M38: 20,880,272 km (0.052 R)
• M39: 21,105,716 km (0.086 R)
• M40: 22,398,392 km (0.051 R)
• M41: 22,475,285 km (0.069 R)
• M42: 22,552,178 km (0.118 R)
• M43: 23,248,407 km (0.094 R)
• M44: 23,560,169 km (0.065 R)
• M45: 24,266,570 km (0.1 R)
• M46: 24,345,408 km (0.115 R)
• M47: 26,346,130 km (0.119 R)
• M48: 26,834,118 km (0.067 R)
• M49: 28,648,591 km (0.094 R)
• M50: 29,486,488 km (0.082 R)
• M51: 29,739,458 km (0.112 R)
• M52: 29,993,027 km (0.092 R)
• M53: 30,077,849 km (0.113 R)
• M54: 30,332,315 km (0.029 R)
• M55: 30,758,369 km (0.076 R)
• M56: 33,794,757 km (0.12 R)
• M57: 38,019,700 km (0.108 R)
• M58: 38,203,107 km (0.116 R)
• M59: 39,588,234 km (0.114 R)
• M60: 41,649,543 km (0.086 R)
• M61: 41,744,089 km (0.101 R)
• M62: 42,122,871 km (0.09 R)
• M63: 44,322,857 km (0.051 R)
• M64: 44,419,348 km (0.062 R)
• M65: 48,336,418 km (0.063 R)
• M66: 49,833,444 km (0.095 R)
• M67: 51,853,165 km (0.096 R)
• M68: 52,566,448 km (0.114 R)
• M69: 53,488,120 km (0.072 R)
• M70: 54,208,733 km (0.071 R)
• M71: 56,599,008 km (0.078 R)
• M72: 57,333,234 km (0.058 R)
• M73: 57,859,669 km (0.092 R)
• M74: 60,622,742 km (0.067 R)
• M75: 63,863,929 km (0.042 R)
• M76: 65,066,397 km (0.03 R)
• M77: 65,176,052 km (0.079 R)
• M78: 67,050,214 km (0.102 R)
• M79: 68,383,730 km (0.059 R)
• M80: 69,838,120 km (0.055 R)
• M81: 73,347,537 km (0.046 R)
• M82: 74,491,811 km (0.118 R)
• M83: 75,066,117 km (0.036 R)
• M84: 75,872,599 km (0.208 R)
• M85: 77,494,240 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit