🌌 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: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 11.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.86 AU - 1.02 AU

Year: 618 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,841,739 km

• M1: 161,566 km (0.085 R)
• M2: 244,593 km (0.081 R)
• M3: 337,044 km (0.104 R)
• M4: 504,743 km (0.117 R)
• M5: 637,586 km (0.116 R)
• M6: 723,754 km (0.091 R)
• M7: 850,763 km (0.113 R)
• M8: 1,002,605 km (0.076 R)
• M9: 1,076,357 km (0.091 R)
• M10: 1,164,021 km (0.1 R)
• M11: 1,260,212 km (0.09 R)
• M12: 1,359,396 km (0.118 R)
• M13: 1,442,123 km (0.112 R)
• M14: 1,592,619 km (0.114 R)
• M15: 1,776,176 km (0.047 R)
• M16: 1,945,520 km (0.057 R)
• M17: 2,202,081 km (0.032 R)
• M18: 2,277,328 km (0.112 R)
• M19: 2,361,402 km (0.102 R)
• M20: 2,493,198 km (0.096 R)
• M21: 2,862,406 km (0.069 R)
• M22: 2,969,967 km (0.091 R)
• M23: 3,206,331 km (0.1 R)
• M24: 3,283,524 km (0.075 R)
• M25: 3,378,967 km (0.078 R)
• M26: 3,634,779 km (0.114 R)
• M27: 3,733,514 km (0.095 R)
• M28: 3,842,272 km (0.084 R)
• M29: 3,924,551 km (0.083 R)
• M30: 4,016,703 km (0.067 R)
• M31: 4,090,903 km (0.055 R)
• M32: 4,231,376 km (0.07 R)
• M33: 4,325,922 km (0.073 R)
• M34: 4,430,790 km (0.11 R)
• M35: 4,517,108 km (0.036 R)
• M36: 4,711,136 km (0.067 R)
• M37: 4,937,777 km (0.099 R)
• M38: 5,107,571 km (0.095 R)
• M39: 5,259,113 km (0.043 R)
• M40: 5,670,358 km (0.114 R)
• M41: 5,743,361 km (0.068 R)
• M42: 5,975,089 km (0.112 R)
• M43: 6,199,037 km (0.119 R)
• M44: 6,425,977 km (0.082 R)
• M45: 6,688,521 km (0.112 R)
• M46: 6,765,863 km (0.095 R)
• M47: 6,843,355 km (0.041 R)
• M48: 7,077,924 km (0.057 R)
• M49: 7,383,403 km (0.11 R)
• M50: 7,474,807 km (0.056 R)
• M51: 7,623,956 km (0.106 R)
• M52: 7,913,877 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 12.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.08 AU - 1.72 AU

Year: 1124 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,841,739 km

• M1: 200,760 km (0.052 R)
• M2: 280,197 km (0.088 R)
• M3: 422,464 km (0.044 R)
• M4: 533,616 km (0.094 R)
• M5: 668,403 km (0.091 R)
• M6: 767,437 km (0.089 R)
• M7: 847,173 km (0.084 R)
• M8: 936,483 km (0.105 R)
• M9: 1,036,115 km (0.108 R)
• M10: 1,403,228 km (0.084 R)
• M11: 1,542,653 km (0.084 R)
• M12: 1,662,481 km (0.079 R)
• M13: 1,760,767 km (0.107 R)
• M14: 1,844,243 km (0.094 R)
• M15: 1,980,676 km (0.036 R)
• M16: 2,245,763 km (0.109 R)
• M17: 2,532,094 km (0.042 R)
• M18: 2,899,356 km (0.105 R)
• M19: 3,018,885 km (0.031 R)
• M20: 3,099,668 km (0.055 R)
• M21: 3,191,222 km (0.054 R)
• M22: 3,503,283 km (0.053 R)
• M23: 3,684,596 km (0.106 R)
• M24: 3,825,517 km (0.068 R)
• M25: 4,034,505 km (0.044 R)
• M26: 4,168,545 km (0.06 R)
• M27: 4,510,077 km (0.112 R)
• M28: 4,591,159 km (0.088 R)
• M29: 4,825,429 km (0.116 R)
• M30: 4,920,274 km (0.062 R)
• M31: 5,039,653 km (0.032 R)
• M32: 5,123,727 km (0.111 R)
• M33: 5,208,399 km (0.111 R)
• M34: 5,318,055 km (0.032 R)
• M35: 5,688,758 km (0.029 R)
• M36: 5,801,555 km (0.049 R)
• M37: 5,902,534 km (0.088 R)
• M38: 6,004,111 km (0.088 R)
• M39: 6,234,790 km (0.076 R)
• M40: 6,351,327 km (0.096 R)
• M41: 6,507,657 km (0.109 R)
• M42: 6,998,039 km (0.11 R)
• M43: 7,418,110 km (0.114 R)
• M44: 7,555,440 km (0.107 R)
• M45: 7,888,445 km (0.055 R)
• M46: 8,042,681 km (0.037 R)
• M47: 8,155,478 km (0.062 R)
• M48: 8,297,296 km (0.11 R)
• M49: 8,497,009 km (0.107 R)
• M50: 8,655,284 km (0.079 R)
• M51: 8,770,923 km (0.087 R)
• M52: 8,916,183 km (0.117 R)
• M53: 9,342,088 km (0.093 R)
• M54: 9,490,489 km (0.078 R)
• M55: 9,684,517 km (0.026 R)
• M56: 9,804,644 km (0.103 R)
• M57: 10,076,763 km (0.079 R)
• M58: 10,229,054 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 10.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.29 AU - 2.91 AU

Year: 2843 Days

Day: 13.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,841,739 km

• M1: 133,740 km (0.113 R)
• M2: 216,169 km (0.098 R)
• M3: 296,204 km (0.084 R)
• M4: 478,414 km (0.085 R)
• M5: 550,221 km (0.104 R)
• M6: 693,835 km (0.107 R)
• M7: 796,908 km (0.095 R)
• M8: 940,821 km (0.115 R)
• M9: 1,056,460 km (0.097 R)
• M10: 1,223,561 km (0.11 R)
• M11: 1,334,712 km (0.059 R)
• M12: 1,679,685 km (0.08 R)
• M13: 1,786,049 km (0.081 R)
• M14: 1,876,556 km (0.048 R)
• M15: 2,024,358 km (0.063 R)
• M16: 2,253,692 km (0.098 R)
• M17: 2,381,449 km (0.077 R)
• M18: 2,633,970 km (0.056 R)
• M19: 2,842,360 km (0.101 R)
• M20: 2,991,509 km (0.038 R)
• M21: 3,625,355 km (0.095 R)
• M22: 3,752,513 km (0.092 R)
• M23: 3,904,654 km (0.034 R)
• M24: 4,023,136 km (0.098 R)
• M25: 4,239,454 km (0.119 R)
• M26: 4,496,613 km (0.108 R)
• M27: 4,608,362 km (0.113 R)
• M28: 5,575,961 km (0.071 R)
• M29: 5,682,774 km (0.042 R)
• M30: 5,830,876 km (0.108 R)
• M31: 5,993,788 km (0.114 R)
• M32: 6,117,057 km (0.107 R)
• M33: 6,268,899 km (0.107 R)
• M34: 6,689,269 km (0.117 R)
• M35: 7,104,253 km (0.116 R)
• M36: 7,307,706 km (0.041 R)
• M37: 7,631,287 km (0.101 R)
• M38: 7,735,257 km (0.113 R)
• M39: 7,989,573 km (0.08 R)
• M40: 8,231,473 km (0.06 R)
• M41: 8,738,161 km (0.054 R)
• M42: 8,831,510 km (0.094 R)
• M43: 9,113,053 km (0.09 R)
• M44: 9,397,738 km (0.04 R)
• M45: 9,509,189 km (0.103 R)
• M46: 9,975,784 km (0.072 R)
• M47: 10,073,322 km (0.09 R)
• M48: 10,171,010 km (0.115 R)
• M49: 10,515,833 km (0.107 R)
• M50: 10,731,254 km (0.071 R)
• M51: 10,931,266 km (0.064 R)
• M52: 11,132,625 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.2

Radius: 3.9

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.65 AU - 7.05 AU

Year: 10853 Days

Day: 22.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,841,739 km

• M1: 51,910 km (0.039 R)
• M2: 254,316 km (0.12 R)
• M3: 284,834 km (0.081 R)
• M4: 316,848 km (0.096 R)
• M5: 384,766 km (0.055 R)
• M6: 432,637 km (0.052 R)
• M7: 588,817 km (0.1 R)
• M8: 644,767 km (0.112 R)
• M9: 687,851 km (0.081 R)
• M10: 869,912 km (0.075 R)
• M11: 917,783 km (0.105 R)
• M12: 1,117,945 km (0.088 R)
• M13: 1,152,652 km (0.077 R)
• M14: 1,368,222 km (0.031 R)
• M15: 1,499,868 km (0.11 R)
• M16: 1,538,165 km (0.096 R)
• M17: 1,694,944 km (0.039 R)
• M18: 1,795,623 km (0.116 R)
• M19: 2,044,853 km (0.109 R)
• M20: 2,261,022 km (0.079 R)
• M21: 2,904,143 km (0.09 R)
• M22: 3,245,675 km (0.065 R)
• M23: 3,345,457 km (0.063 R)
• M24: 3,471,867 km (0.061 R)
• M25: 3,599,774 km (0.037 R)
• M26: 3,729,176 km (0.116 R)
• M27: 3,833,745 km (0.101 R)
• M28: 4,072,802 km (0.098 R)
• M29: 4,262,043 km (0.097 R)
• M30: 4,371,549 km (0.088 R)
• M31: 4,399,075 km (0.1 R)
• M32: 4,593,253 km (0.087 R)
• M33: 4,818,547 km (0.091 R)
• M34: 4,903,968 km (0.101 R)
• M35: 5,163,221 km (0.07 R)
• M36: 5,309,228 km (0.091 R)
• M37: 6,588,290 km (0.076 R)
• M38: 6,874,172 km (0.112 R)
• M39: 7,490,964 km (0.091 R)
• M40: 7,756,051 km (0.081 R)
• M41: 8,057,790 km (0.084 R)
• M42: 8,363,419 km (0.049 R)
• M43: 8,466,192 km (0.117 R)
• M44: 8,672,937 km (0.069 R)
• M45: 8,742,200 km (0.063 R)
• M46: 10,092,770 km (0.057 R)
• M47: 10,238,777 km (0.05 R)
• M48: 10,275,279 km (0.05 R)
• M49: 11,241,831 km (0.096 R)
• M50: 11,393,075 km (0.112 R)
• M51: 11,774,250 km (0.079 R)
• M52: 12,392,688 km (0.119 R)
• M53: 12,823,978 km (0.103 R)
• M54: 13,459,919 km (0.118 R)
• M55: 13,943,718 km (0.119 R)
• M56: 14,845,345 km (0.072 R)
• M57: 15,219,489 km (0.078 R)
• M58: 15,850,194 km (0.098 R)
• M59: 16,360,771 km (0.1 R)
• M60: 16,661,164 km (0.115 R)
• M61: 16,704,248 km (0.091 R)
• M62: 18,323,196 km (0.07 R)
• M63: 19,445,030 km (0.072 R)
• M64: 19,808,703 km (0.116 R)
• M65: 20,082,916 km (0.097 R)
• M66: 20,312,399 km (0.082 R)
• M67: 20,542,780 km (0.098 R)
• M68: 21,332,507 km (0.102 R)
• M69: 22,084,685 km (0.098 R)
• M70: 22,416,493 km (0.071 R)
• M71: 22,845,689 km (0.045 R)
• M72: 22,941,282 km (0.084 R)
• M73: 23,615,071 km (0.113 R)
• M74: 23,663,541 km (0.115 R)
• M75: 24,051,598 km (0.117 R)
• M76: 24,197,755 km (0.119 R)
• M77: 25,476,368 km (0.104 R)
• M78: 25,675,034 km (0.077 R)
• M79: 25,874,149 km (0.055 R)
• M80: 25,973,930 km (0.045 R)
• M81: 26,978,779 km (0.119 R)
• M82: 27,282,762 km (0.089 R)
• M83: 28,149,981 km (0.064 R)
• M84: 28,664,298 km (0.113 R)
• M85: 29,233,668 km (0.116 R)
• M86: 30,752,535 km (0.103 R)
• M87: 31,388,476 km (0.088 R)
• M88: 33,159,714 km (0.071 R)
• M89: 33,811,812 km (0.098 R)
• M90: 33,975,472 km (0.111 R)
• M91: 35,238,975 km (0.06 R)
• M92: 36,573,837 km (0.119 R)
• M93: 37,585,867 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.1

Radius: 4.5

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.67 AU - 8.73 AU

Year: 13104 Days

Day: 24.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,841,739 km

• M1: 95,743 km (0.069 R)
• M2: 176,974 km (0.113 R)
• M3: 232,475 km (0.094 R)
• M4: 316,549 km (0.106 R)
• M5: 386,262 km (0.054 R)
• M6: 500,854 km (0.08 R)
• M7: 555,158 km (0.117 R)
• M8: 730,486 km (0.11 R)
• M9: 808,726 km (0.117 R)
• M10: 956,230 km (0.09 R)
• M11: 1,507,498 km (0.12 R)
• M12: 2,252,645 km (0.11 R)
• M13: 2,626,191 km (0.114 R)
• M14: 2,869,287 km (0.083 R)
• M15: 2,918,804 km (0.082 R)
• M16: 3,196,159 km (0.045 R)
• M17: 3,429,382 km (0.047 R)
• M18: 3,534,698 km (0.049 R)
• M19: 3,775,850 km (0.092 R)
• M20: 3,912,134 km (0.117 R)
• M21: 4,415,980 km (0.053 R)
• M22: 4,473,126 km (0.103 R)
• M23: 4,559,444 km (0.065 R)
• M24: 5,059,101 km (0.107 R)
• M25: 5,300,103 km (0.066 R)
• M26: 5,824,892 km (0.099 R)
• M27: 6,269,348 km (0.096 R)
• M28: 6,301,511 km (0.089 R)
• M29: 6,593,377 km (0.064 R)
• M30: 6,790,547 km (0.108 R)
• M31: 7,359,467 km (0.092 R)
• M32: 7,804,820 km (0.12 R)
• M33: 7,908,791 km (0.043 R)
• M34: 7,978,354 km (0.112 R)
• M35: 8,542,487 km (0.081 R)
• M36: 8,829,416 km (0.041 R)
• M37: 8,901,522 km (0.105 R)
• M38: 9,228,992 km (0.108 R)
• M39: 9,597,302 km (0.074 R)
• M40: 10,045,647 km (0.04 R)
• M41: 10,083,345 km (0.07 R)
• M42: 10,272,437 km (0.109 R)
• M43: 10,615,764 km (0.083 R)
• M44: 11,392,027 km (0.092 R)
• M45: 11,549,404 km (0.092 R)
• M46: 11,946,138 km (0.103 R)
• M47: 12,266,726 km (0.047 R)
• M48: 12,347,359 km (0.088 R)
• M49: 12,630,847 km (0.068 R)
• M50: 13,204,256 km (0.07 R)
• M51: 13,452,589 km (0.117 R)
• M52: 13,619,091 km (0.088 R)
• M53: 14,674,504 km (0.093 R)
• M54: 14,931,663 km (0.119 R)
• M55: 15,712,264 km (0.11 R)
• M56: 15,887,593 km (0.103 R)
• M57: 16,019,389 km (0.068 R)
• M58: 16,063,371 km (0.106 R)
• M59: 16,107,502 km (0.119 R)
• M60: 16,328,458 km (0.112 R)
• M61: 16,907,701 km (0.076 R)
• M62: 17,087,368 km (0.107 R)
• M63: 18,178,086 km (0.114 R)
• M64: 20,140,511 km (0.115 R)
• M65: 20,188,083 km (0.068 R)
• M66: 20,426,243 km (0.056 R)
• M67: 20,761,342 km (0.064 R)
• M68: 20,905,554 km (0.044 R)
• M69: 21,728,792 km (0.106 R)
• M70: 21,875,248 km (0.111 R)
• M71: 22,267,194 km (0.039 R)
• M72: 22,365,480 km (0.109 R)
• M73: 23,406,980 km (0.113 R)
• M74: 23,557,027 km (0.083 R)
• M75: 23,607,142 km (0.105 R)
• M76: 23,757,638 km (0.117 R)
• M77: 26,624,531 km (0.088 R)
• M78: 27,516,135 km (0.074 R)
• M79: 28,151,477 km (0.06 R)
• M80: 28,417,612 km (0.111 R)
• M81: 29,113,541 km (0.113 R)
• M82: 29,490,527 km (0.072 R)
• M83: 29,652,542 km (0.057 R)
• M84: 30,086,226 km (0.063 R)
• M85: 31,289,591 km (0.066 R)
• M86: 32,285,764 km (0.116 R)
• M87: 34,138,982 km (0.098 R)
• M88: 35,680,738 km (0.1 R)
• M89: 36,141,798 km (0.117 R)
• M90: 37,947,445 km (0.091 R)
• M91: 38,359,138 km (0.087 R)
• M92: 38,536,112 km (0.112 R)
• M93: 38,654,145 km (0.063 R)
• M94: 39,305,793 km (0.103 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: 229 - 16,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit