🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 14.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 282 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,659,724 km

• M1: 182,958 km (0.087 R)
• M2: 364,121 km (0.1 R)
• M3: 491,279 km (0.086 R)
• M4: 624,721 km (0.098 R)
• M5: 779,555 km (0.034 R)
• M6: 907,909 km (0.116 R)
• M7: 1,048,083 km (0.116 R)
• M8: 1,151,006 km (0.105 R)
• M9: 1,281,007 km (0.08 R)
• M10: 1,383,930 km (0.055 R)
• M11: 1,477,578 km (0.106 R)
• M12: 1,577,809 km (0.052 R)
• M13: 1,693,597 km (0.076 R)
• M14: 1,830,180 km (0.051 R)
• M15: 1,966,015 km (0.046 R)
• M16: 2,096,016 km (0.114 R)
• M17: 2,204,923 km (0.106 R)
• M18: 2,296,627 km (0.101 R)
• M19: 2,389,527 km (0.089 R)
• M20: 2,533,889 km (0.119 R)
• M21: 2,686,329 km (0.079 R)
• M22: 2,857,768 km (0.116 R)
• M23: 2,979,541 km (0.071 R)
• M24: 3,086,802 km (0.049 R)
• M25: 3,427,736 km (0.096 R)
• M26: 3,637,173 km (0.115 R)
• M27: 3,775,401 km (0.074 R)
• M28: 3,938,912 km (0.115 R)
• M29: 4,033,308 km (0.079 R)
• M30: 4,170,489 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 12.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.08 AU - 2.76 AU

Year: 2599 Days

Day: 7.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,659,724 km

• M1: 178,919 km (0.114 R)
• M2: 299,645 km (0.037 R)
• M3: 417,677 km (0.099 R)
• M4: 679,025 km (0.088 R)
• M5: 819,048 km (0.084 R)
• M6: 961,615 km (0.116 R)
• M7: 1,272,928 km (0.079 R)
• M8: 1,402,779 km (0.116 R)
• M9: 1,656,348 km (0.115 R)
• M10: 1,737,579 km (0.071 R)
• M11: 1,935,796 km (0.086 R)
• M12: 2,097,811 km (0.074 R)
• M13: 2,400,896 km (0.05 R)
• M14: 2,778,631 km (0.081 R)
• M15: 3,061,820 km (0.102 R)
• M16: 3,239,093 km (0.074 R)
• M17: 3,393,628 km (0.098 R)
• M18: 3,498,047 km (0.086 R)
• M19: 3,723,641 km (0.092 R)
• M20: 3,818,037 km (0.087 R)
• M21: 3,926,795 km (0.048 R)
• M22: 4,050,362 km (0.101 R)
• M23: 4,189,339 km (0.118 R)
• M24: 4,301,687 km (0.093 R)
• M25: 4,414,932 km (0.097 R)
• M26: 4,515,013 km (0.117 R)
• M27: 5,100,988 km (0.116 R)
• M28: 5,433,694 km (0.065 R)
• M29: 5,993,339 km (0.112 R)
• M30: 6,072,626 km (0.103 R)
• M31: 6,232,098 km (0.062 R)
• M32: 6,473,848 km (0.035 R)
• M33: 7,050,398 km (0.086 R)
• M34: 7,489,318 km (0.076 R)
• M35: 7,954,568 km (0.057 R)
• M36: 8,340,680 km (0.098 R)
• M37: 8,429,242 km (0.114 R)
• M38: 8,697,022 km (0.101 R)
• M39: 9,040,199 km (0.114 R)
• M40: 9,240,960 km (0.105 R)
• M41: 9,351,064 km (0.115 R)
• M42: 9,443,216 km (0.039 R)
• M43: 9,740,018 km (0.119 R)
• M44: 9,945,865 km (0.066 R)
• M45: 10,764,464 km (0.073 R)
• M46: 10,860,955 km (0.032 R)
• M47: 11,094,028 km (0.088 R)
• M48: 11,426,884 km (0.059 R)
• M49: 12,002,536 km (0.082 R)
• M50: 13,659,931 km (0.067 R)
• M51: 13,932,648 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.9

Radius: 8.8

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.95 AU - 6.29 AU

Year: 7997 Days

Day: 9 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,659,724 km

• M1: 215,870 km (0.111 R)
• M2: 304,880 km (0.104 R)
• M3: 435,779 km (0.118 R)
• M4: 601,982 km (0.104 R)
• M5: 942,915 km (0.094 R)
• M6: 1,338,751 km (0.101 R)
• M7: 1,629,869 km (0.064 R)
• M8: 1,805,198 km (0.118 R)
• M9: 2,902,647 km (0.104 R)
• M10: 3,530,061 km (0.118 R)
• M11: 3,672,029 km (0.053 R)
• M12: 3,932,330 km (0.097 R)
• M13: 3,990,972 km (0.03 R)
• M14: 4,655,486 km (0.052 R)
• M15: 4,874,198 km (0.107 R)
• M16: 5,616,353 km (0.069 R)
• M17: 5,715,835 km (0.107 R)
• M18: 6,324,699 km (0.118 R)
• M19: 6,428,071 km (0.085 R)
• M20: 7,204,185 km (0.105 R)
• M21: 7,384,749 km (0.069 R)
• M22: 7,898,169 km (0.112 R)
• M23: 8,575,249 km (0.114 R)
• M24: 9,153,595 km (0.118 R)
• M25: 9,744,656 km (0.081 R)
• M26: 10,633,716 km (0.1 R)
• M27: 12,100,972 km (0.087 R)
• M28: 12,445,196 km (0.113 R)
• M29: 12,618,580 km (0.088 R)
• M30: 13,143,370 km (0.1 R)
• M31: 13,231,483 km (0.054 R)
• M32: 13,497,169 km (0.078 R)
• M33: 13,675,340 km (0.081 R)
• M34: 14,169,162 km (0.115 R)
• M35: 14,943,780 km (0.107 R)
• M36: 15,359,513 km (0.079 R)
• M37: 15,638,662 km (0.082 R)
• M38: 16,060,678 km (0.108 R)
• M39: 16,581,578 km (0.07 R)
• M40: 16,677,021 km (0.096 R)
• M41: 16,820,186 km (0.114 R)
• M42: 18,128,270 km (0.094 R)
• M43: 19,519,081 km (0.117 R)
• M44: 19,619,761 km (0.089 R)
• M45: 19,872,132 km (0.092 R)
• M46: 20,738,304 km (0.119 R)
• M47: 20,892,539 km (0.097 R)
• M48: 21,825,282 km (0.085 R)
• M49: 22,034,420 km (0.052 R)
• M50: 22,296,815 km (0.107 R)
• M51: 22,402,132 km (0.084 R)
• M52: 24,000,435 km (0.119 R)
• M53: 25,140,969 km (0.09 R)
• M54: 25,800,546 km (0.105 R)
• M55: 26,132,504 km (0.09 R)
• M56: 26,465,958 km (0.077 R)
• M57: 26,744,808 km (0.071 R)
• M58: 26,968,756 km (0.108 R)
• M59: 27,530,945 km (0.049 R)
• M60: 27,756,987 km (0.079 R)
• M61: 27,926,931 km (0.119 R)
• M62: 29,529,273 km (0.118 R)
• M63: 29,644,912 km (0.076 R)
• M64: 29,760,701 km (0.109 R)
• M65: 29,992,578 km (0.077 R)
• M66: 30,633,605 km (0.115 R)
• M67: 30,692,098 km (0.07 R)
• M68: 31,337,912 km (0.064 R)
• M69: 31,869,732 km (0.117 R)
• M70: 31,928,973 km (0.117 R)
• M71: 34,208,395 km (0.118 R)
• M72: 34,451,492 km (0.073 R)
• M73: 34,573,115 km (0.07 R)
• M74: 36,044,859 km (0.064 R)
• M75: 37,411,735 km (0.062 R)
• M76: 37,662,012 km (0.092 R)
• M77: 37,912,888 km (0.112 R)
• M78: 38,353,453 km (0.098 R)
• M79: 38,732,235 km (0.112 R)
• M80: 38,858,795 km (0.047 R)
• M81: 40,067,994 km (0.057 R)
• M82: 40,902,451 km (0.106 R)
• M83: 41,807,519 km (0.07 R)
• M84: 42,262,595 km (0.104 R)
• M85: 42,457,970 km (0.101 R)
• M86: 42,523,344 km (0.104 R)
• M87: 42,588,569 km (0.074 R)
• M88: 42,915,440 km (0.076 R)
• M89: 43,571,577 km (0.038 R)
• M90: 43,900,991 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 6.4

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.78 AU - 7.02 AU

Year: 9892 Days

Day: 19.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,659,724 km

• M1: 90,656 km (0.078 R)
• M2: 365,019 km (0.091 R)
• M3: 428,299 km (0.089 R)
• M4: 596,447 km (0.106 R)
• M5: 641,924 km (0.08 R)
• M6: 1,029,233 km (0.065 R)
• M7: 1,084,585 km (0.119 R)
• M8: 1,376,300 km (0.093 R)
• M9: 1,648,419 km (0.091 R)
• M10: 2,099,457 km (0.101 R)
• M11: 2,265,959 km (0.032 R)
• M12: 2,436,949 km (0.09 R)
• M13: 2,895,766 km (0.071 R)
• M14: 2,948,424 km (0.063 R)
• M15: 3,001,382 km (0.096 R)
• M16: 3,108,345 km (0.057 R)
• M17: 4,244,840 km (0.092 R)
• M18: 4,763,346 km (0.042 R)
• M19: 4,982,507 km (0.047 R)
• M20: 5,141,230 km (0.052 R)
• M21: 5,398,538 km (0.075 R)
• M22: 6,332,029 km (0.086 R)
• M23: 6,747,313 km (0.116 R)
• M24: 8,608,011 km (0.063 R)
• M25: 9,339,395 km (0.109 R)
• M26: 9,574,413 km (0.085 R)
• M27: 9,930,755 km (0.111 R)
• M28: 10,331,678 km (0.118 R)
• M29: 10,412,461 km (0.064 R)
• M30: 10,615,465 km (0.07 R)
• M31: 10,656,305 km (0.092 R)
• M32: 11,524,272 km (0.108 R)
• M33: 11,818,531 km (0.038 R)
• M34: 11,860,867 km (0.088 R)
• M35: 12,414,678 km (0.057 R)
• M36: 12,803,035 km (0.073 R)
• M37: 13,195,430 km (0.085 R)
• M38: 13,635,996 km (0.091 R)
• M39: 13,724,707 km (0.083 R)
• M40: 14,215,986 km (0.118 R)
• M41: 14,622,294 km (0.063 R)
• M42: 14,713,100 km (0.081 R)
• M43: 14,895,161 km (0.114 R)
• M44: 15,169,822 km (0.079 R)
• M45: 15,446,130 km (0.109 R)
• M46: 15,910,332 km (0.092 R)
• M47: 16,615,237 km (0.106 R)
• M48: 17,090,958 km (0.089 R)
• M49: 17,138,680 km (0.105 R)
• M50: 17,426,506 km (0.097 R)
• M51: 17,909,707 km (0.117 R)
• M52: 17,958,177 km (0.037 R)
• M53: 18,839,757 km (0.094 R)
• M54: 19,087,192 km (0.025 R)
• M55: 19,685,285 km (0.092 R)
• M56: 19,785,665 km (0.112 R)
• M57: 19,835,780 km (0.063 R)
• M58: 19,886,045 km (0.106 R)
• M59: 20,238,946 km (0.117 R)
• M60: 21,002,195 km (0.092 R)
• M61: 21,413,140 km (0.062 R)
• M62: 21,516,363 km (0.063 R)
• M63: 22,086,480 km (0.114 R)
• M64: 22,138,690 km (0.103 R)
• M65: 24,201,794 km (0.103 R)
• M66: 24,578,481 km (0.101 R)
• M67: 25,446,897 km (0.075 R)
• M68: 26,601,942 km (0.113 R)
• M69: 26,712,944 km (0.104 R)
• M70: 26,879,446 km (0.115 R)
• M71: 27,661,693 km (0.082 R)
• M72: 27,942,788 km (0.031 R)
• M73: 27,999,186 km (0.068 R)
• M74: 28,338,025 km (0.099 R)
• M75: 28,735,058 km (0.065 R)
• M76: 29,019,893 km (0.05 R)
• M77: 29,248,328 km (0.075 R)
• M78: 29,822,186 km (0.07 R)
• M79: 30,110,461 km (0.089 R)
• M80: 31,214,344 km (0.051 R)
• M81: 33,581,431 km (0.073 R)
• M82: 34,061,790 km (0.119 R)
• M83: 37,549,215 km (0.075 R)
• M84: 38,673,742 km (0.055 R)
• M85: 39,303,400 km (0.118 R)
• M86: 40,317,823 km (0.067 R)
• M87: 40,764,223 km (0.1 R)
• M88: 40,828,251 km (0.107 R)
• M89: 41,084,213 km (0.074 R)
• M90: 42,242,848 km (0.107 R)
• M91: 42,566,578 km (0.088 R)
• M92: 43,673,453 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.2

Radius: 7.7

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.02 AU - 8.84 AU

Year: 15414 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,659,724 km

• M1: 107,262 km (0.085 R)
• M2: 163,361 km (0.112 R)
• M3: 356,641 km (0.113 R)
• M4: 715,826 km (0.084 R)
• M5: 765,343 km (0.078 R)
• M6: 939,624 km (0.101 R)
• M7: 1,646,025 km (0.112 R)
• M8: 1,849,628 km (0.112 R)
• M9: 2,037,373 km (0.075 R)
• M10: 2,231,402 km (0.033 R)
• M11: 2,280,919 km (0.102 R)
• M12: 2,533,889 km (0.089 R)
• M13: 2,716,398 km (0.044 R)
• M14: 3,039,230 km (0.114 R)
• M15: 3,346,056 km (0.102 R)
• M16: 3,402,903 km (0.1 R)
• M17: 3,809,959 km (0.094 R)
• M18: 3,959,108 km (0.095 R)
• M19: 4,171,088 km (0.096 R)
• M20: 4,861,781 km (0.093 R)
• M21: 4,958,721 km (0.081 R)
• M22: 5,121,633 km (0.09 R)
• M23: 5,419,482 km (0.11 R)
• M24: 5,655,099 km (0.11 R)
• M25: 5,757,124 km (0.079 R)
• M26: 6,101,499 km (0.086 R)
• M27: 7,028,258 km (0.098 R)
• M28: 7,620,216 km (0.095 R)
• M29: 8,421,163 km (0.11 R)
• M30: 9,049,325 km (0.106 R)
• M31: 9,369,015 km (0.086 R)
• M32: 9,978,627 km (0.091 R)
• M33: 10,726,915 km (0.066 R)
• M34: 11,022,820 km (0.104 R)
• M35: 11,321,417 km (0.107 R)
• M36: 12,233,067 km (0.087 R)
• M37: 12,497,855 km (0.083 R)
• M38: 12,764,588 km (0.06 R)
• M39: 12,853,898 km (0.052 R)
• M40: 13,033,116 km (0.101 R)
• M41: 13,530,379 km (0.091 R)
• M42: 14,357,506 km (0.046 R)
• M43: 14,870,926 km (0.093 R)
• M44: 15,676,361 km (0.089 R)
• M45: 16,205,040 km (0.107 R)
• M46: 16,739,553 km (0.049 R)
• M47: 17,181,166 km (0.047 R)
• M48: 17,329,268 km (0.106 R)
• M49: 17,477,818 km (0.097 R)
• M50: 18,377,650 km (0.111 R)
• M51: 19,087,791 km (0.078 R)
• M52: 19,652,223 km (0.08 R)
• M53: 20,430,581 km (0.107 R)
• M54: 20,797,246 km (0.078 R)
• M55: 21,113,346 km (0.116 R)
• M56: 21,643,670 km (0.094 R)
• M57: 22,609,175 km (0.073 R)
• M58: 22,717,334 km (0.071 R)
• M59: 23,206,070 km (0.078 R)
• M60: 23,424,483 km (0.026 R)
• M61: 24,249,516 km (0.088 R)
• M62: 24,693,373 km (0.096 R)
• M63: 25,028,023 km (0.1 R)
• M64: 25,251,971 km (0.094 R)
• M65: 25,532,766 km (0.07 R)
• M66: 25,814,609 km (0.065 R)
• M67: 25,927,705 km (0.094 R)
• M68: 26,838,008 km (0.103 R)
• M69: 27,354,719 km (0.047 R)
• M70: 28,164,941 km (0.107 R)
• M71: 28,397,865 km (0.091 R)
• M72: 28,573,044 km (0.099 R)
• M73: 29,394,934 km (0.05 R)
• M74: 30,165,214 km (0.089 R)
• M75: 30,403,523 km (0.111 R)
• M76: 30,463,213 km (0.084 R)
• M77: 30,762,259 km (0.083 R)
• M78: 31,363,044 km (0.052 R)
• M79: 32,150,078 km (0.034 R)
• M80: 32,576,432 km (0.032 R)
• M81: 35,048,986 km (0.108 R)
• M82: 35,425,075 km (0.114 R)
• M83: 35,676,549 km (0.108 R)
• M84: 38,998,968 km (0.059 R)
• M85: 39,910,169 km (0.114 R)
• M86: 40,368,537 km (0.119 R)
• M87: 40,631,081 km (0.08 R)
• M88: 41,092,142 km (0.044 R)
• M89: 41,753,663 km (0.116 R)
• M90: 42,285,484 km (0.107 R)
• M91: 43,692,153 km (0.092 R)
• M92: 44,842,111 km (0.051 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: 150 - 12,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit