🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 11.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.35 AU - 8.63 AU

Year: 6819 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,126,264 km

• M1: 389,254 km (0.034 R)
• M2: 527,931 km (0.032 R)
• M3: 941,120 km (0.115 R)
• M4: 1,023,848 km (0.078 R)
• M5: 1,257,370 km (0.091 R)
• M6: 1,334,114 km (0.112 R)
• M7: 1,810,882 km (0.111 R)
• M8: 1,933,852 km (0.101 R)
• M9: 2,338,514 km (0.082 R)
• M10: 2,531,495 km (0.111 R)
• M11: 3,120,462 km (0.081 R)
• M12: 3,226,377 km (0.103 R)
• M13: 3,311,947 km (0.099 R)
• M14: 3,441,798 km (0.073 R)
• M15: 3,617,576 km (0.077 R)
• M16: 3,841,524 km (0.084 R)
• M17: 3,978,107 km (0.037 R)
• M18: 4,279,696 km (0.118 R)
• M19: 4,421,365 km (0.091 R)
• M20: 4,636,936 km (0.119 R)
• M21: 5,128,514 km (0.112 R)
• M22: 5,203,612 km (0.067 R)
• M23: 5,896,998 km (0.105 R)
• M24: 5,975,837 km (0.068 R)
• M25: 6,268,001 km (0.117 R)
• M26: 6,701,237 km (0.113 R)
• M27: 7,313,092 km (0.1 R)
• M28: 7,597,029 km (0.09 R)
• M29: 8,088,308 km (0.098 R)
• M30: 8,919,773 km (0.087 R)
• M31: 9,131,903 km (0.034 R)
• M32: 9,315,160 km (0.087 R)
• M33: 9,499,614 km (0.084 R)
• M34: 10,599,308 km (0.074 R)
• M35: 11,311,245 km (0.077 R)
• M36: 11,508,115 km (0.099 R)
• M37: 11,639,911 km (0.117 R)
• M38: 11,971,869 km (0.04 R)
• M39: 12,239,649 km (0.066 R)
• M40: 12,441,756 km (0.115 R)
• M41: 12,712,977 km (0.098 R)
• M42: 13,261,253 km (0.116 R)
• M43: 13,538,458 km (0.115 R)
• M44: 13,782,452 km (0.063 R)
• M45: 13,887,470 km (0.063 R)
• M46: 14,098,403 km (0.101 R)
• M47: 14,452,201 km (0.12 R)
• M48: 14,988,360 km (0.066 R)
• M49: 15,204,679 km (0.05 R)
• M50: 15,676,959 km (0.113 R)
• M51: 16,561,531 km (0.098 R)
• M52: 16,710,531 km (0.114 R)
• M53: 17,010,026 km (0.038 R)
• M54: 17,122,673 km (0.116 R)
• M55: 18,688,065 km (0.114 R)
• M56: 18,920,989 km (0.116 R)
• M57: 19,586,101 km (0.094 R)
• M58: 19,743,777 km (0.107 R)
• M59: 20,099,970 km (0.119 R)
• M60: 20,939,364 km (0.051 R)
• M61: 21,140,872 km (0.107 R)
• M62: 21,464,751 km (0.025 R)
• M63: 21,708,745 km (0.028 R)
• M64: 21,830,967 km (0.104 R)
• M65: 22,404,974 km (0.085 R)
• M66: 22,611,120 km (0.077 R)
• M67: 22,776,425 km (0.049 R)
• M68: 22,859,303 km (0.068 R)
• M69: 23,861,309 km (0.11 R)
• M70: 24,325,362 km (0.107 R)
• M71: 24,452,370 km (0.104 R)
• M72: 24,749,771 km (0.112 R)
• M73: 25,133,938 km (0.089 R)
• M74: 25,520,050 km (0.073 R)
• M75: 25,649,153 km (0.071 R)
• M76: 25,821,640 km (0.105 R)
• M77: 26,690,055 km (0.083 R)
• M78: 27,083,947 km (0.085 R)
• M79: 27,259,574 km (0.052 R)
• M80: 27,391,669 km (0.102 R)
• M81: 27,744,720 km (0.111 R)
• M82: 27,921,844 km (0.117 R)
• M83: 28,544,620 km (0.107 R)
• M84: 29,082,125 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 8.5

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.46 AU - 9.8 AU

Year: 8553 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,126,264 km

• M1: 151,842 km (0.111 R)
• M2: 321,635 km (0.11 R)
• M3: 433,684 km (0.099 R)
• M4: 560,394 km (0.105 R)
• M5: 941,120 km (0.064 R)
• M6: 1,014,722 km (0.093 R)
• M7: 1,476,681 km (0.078 R)
• M8: 1,563,298 km (0.086 R)
• M9: 2,216,442 km (0.064 R)
• M10: 2,442,933 km (0.096 R)
• M11: 2,598,066 km (0.041 R)
• M12: 2,676,904 km (0.087 R)
• M13: 2,730,012 km (0.085 R)
• M14: 2,864,051 km (0.058 R)
• M15: 3,083,212 km (0.046 R)
• M16: 3,138,863 km (0.039 R)
• M17: 4,797,155 km (0.058 R)
• M18: 5,156,639 km (0.042 R)
• M19: 5,490,990 km (0.077 R)
• M20: 5,901,636 km (0.093 R)
• M21: 6,861,606 km (0.052 R)
• M22: 6,934,609 km (0.106 R)
• M23: 7,415,716 km (0.03 R)
• M24: 8,409,943 km (0.104 R)
• M25: 8,645,411 km (0.108 R)
• M26: 8,882,972 km (0.076 R)
• M27: 10,144,531 km (0.063 R)
• M28: 10,859,908 km (0.116 R)
• M29: 11,030,599 km (0.118 R)
• M30: 11,897,369 km (0.098 R)
• M31: 12,073,296 km (0.111 R)
• M32: 13,011,424 km (0.034 R)
• M33: 13,147,409 km (0.075 R)
• M34: 13,695,835 km (0.108 R)
• M35: 13,834,063 km (0.109 R)
• M36: 13,926,515 km (0.044 R)
• M37: 14,673,457 km (0.097 R)
• M38: 15,673,519 km (0.101 R)
• M39: 15,866,649 km (0.113 R)
• M40: 16,060,379 km (0.082 R)
• M41: 16,206,237 km (0.073 R)
• M42: 16,499,299 km (0.084 R)
• M43: 16,991,476 km (0.092 R)
• M44: 17,588,670 km (0.083 R)
• M45: 17,889,811 km (0.087 R)
• M46: 18,650,067 km (0.116 R)
• M47: 18,752,243 km (0.1 R)
• M48: 19,111,278 km (0.114 R)
• M49: 21,902,923 km (0.064 R)
• M50: 22,498,024 km (0.063 R)
• M51: 22,661,235 km (0.115 R)
• M52: 22,824,895 km (0.119 R)
• M53: 24,259,539 km (0.095 R)
• M54: 24,538,838 km (0.101 R)
• M55: 24,875,284 km (0.07 R)
• M56: 24,987,781 km (0.047 R)
• M57: 25,780,051 km (0.084 R)
• M58: 28,794,299 km (0.112 R)
• M59: 29,386,557 km (0.091 R)
• M60: 29,863,325 km (0.065 R)
• M61: 30,643,478 km (0.064 R)
• M62: 30,884,929 km (0.086 R)
• M63: 32,346,500 km (0.071 R)
• M64: 32,530,805 km (0.082 R)
• M65: 34,205,104 km (0.067 R)
• M66: 34,958,180 km (0.112 R)
• M67: 35,526,652 km (0.082 R)
• M68: 35,653,361 km (0.087 R)
• M69: 36,161,844 km (0.099 R)
• M70: 36,225,573 km (0.067 R)
• M71: 36,736,600 km (0.037 R)
• M72: 36,800,627 km (0.087 R)
• M73: 37,185,842 km (0.036 R)
• M74: 37,507,777 km (0.103 R)
• M75: 38,154,488 km (0.049 R)
• M76: 38,284,339 km (0.076 R)
• M77: 39,000,763 km (0.052 R)
• M78: 40,579,170 km (0.098 R)
• M79: 40,777,986 km (0.088 R)
• M80: 41,109,944 km (0.047 R)
• M81: 41,176,515 km (0.106 R)
• M82: 41,843,572 km (0.048 R)
• M83: 43,053,370 km (0.119 R)
• M84: 43,188,456 km (0.066 R)
• M85: 44,002,269 km (0.057 R)
• M86: 44,274,537 km (0.091 R)
• M87: 44,821,018 km (0.115 R)
• M88: 45,095,081 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 12.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.54 AU - 10.52 AU

Year: 11720 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,126,264 km

• M1: 270,323 km (0.092 R)
• M2: 408,103 km (0.057 R)
• M3: 606,171 km (0.12 R)
• M4: 726,298 km (0.101 R)
• M5: 889,210 km (0.119 R)
• M6: 1,494,184 km (0.091 R)
• M7: 2,428,123 km (0.082 R)
• M8: 2,603,302 km (0.119 R)
• M9: 2,756,790 km (0.069 R)
• M10: 2,887,239 km (0.112 R)
• M11: 3,208,575 km (0.103 R)
• M12: 3,740,994 km (0.082 R)
• M13: 3,856,783 km (0.067 R)
• M14: 3,944,297 km (0.113 R)
• M15: 4,361,825 km (0.11 R)
• M16: 5,369,367 km (0.088 R)
• M17: 5,500,265 km (0.11 R)
• M18: 5,665,421 km (0.061 R)
• M19: 6,034,629 km (0.086 R)
• M20: 6,377,058 km (0.106 R)
• M21: 6,938,349 km (0.104 R)
• M22: 7,772,956 km (0.1 R)
• M23: 7,958,607 km (0.099 R)
• M24: 8,334,397 km (0.087 R)
• M25: 8,448,390 km (0.058 R)
• M26: 8,831,660 km (0.09 R)
• M27: 9,456,979 km (0.078 R)
• M28: 9,536,116 km (0.108 R)
• M29: 9,615,553 km (0.056 R)
• M30: 9,895,151 km (0.111 R)
• M31: 10,136,901 km (0.091 R)
• M32: 10,626,535 km (0.076 R)
• M33: 12,055,344 km (0.096 R)
• M34: 12,400,317 km (0.113 R)
• M35: 12,530,467 km (0.085 R)
• M36: 13,144,118 km (0.058 R)
• M37: 14,264,157 km (0.067 R)
• M38: 14,446,218 km (0.069 R)
• M39: 15,930,528 km (0.119 R)
• M40: 16,024,774 km (0.109 R)
• M41: 16,738,655 km (0.12 R)
• M42: 16,882,569 km (0.039 R)
• M43: 17,853,159 km (0.108 R)
• M44: 18,642,587 km (0.095 R)
• M45: 19,091,680 km (0.091 R)
• M46: 20,102,513 km (0.1 R)
• M47: 21,078,789 km (0.04 R)
• M48: 21,598,941 km (0.062 R)
• M49: 22,017,964 km (0.098 R)
• M50: 22,228,598 km (0.099 R)
• M51: 22,704,768 km (0.072 R)
• M52: 23,452,309 km (0.064 R)
• M53: 23,667,281 km (0.077 R)
• M54: 24,045,315 km (0.104 R)
• M55: 24,971,475 km (0.104 R)
• M56: 25,466,494 km (0.053 R)
• M57: 27,027,249 km (0.116 R)
• M58: 27,592,280 km (0.083 R)
• M59: 28,047,058 km (0.115 R)
• M60: 28,676,416 km (0.11 R)
• M61: 29,774,464 km (0.073 R)
• M62: 30,592,316 km (0.107 R)
• M63: 31,417,647 km (0.076 R)
• M64: 31,892,471 km (0.095 R)
• M65: 32,669,183 km (0.049 R)
• M66: 32,789,310 km (0.113 R)
• M67: 33,512,765 km (0.066 R)
• M68: 34,302,343 km (0.072 R)
• M69: 34,546,487 km (0.103 R)
• M70: 35,961,982 km (0.092 R)
• M71: 36,147,932 km (0.1 R)
• M72: 37,899,424 km (0.102 R)
• M73: 38,215,225 km (0.082 R)
• M74: 38,531,774 km (0.099 R)
• M75: 38,658,633 km (0.099 R)
• M76: 40,513,796 km (0.107 R)
• M77: 41,419,761 km (0.116 R)
• M78: 42,463,356 km (0.095 R)
• M79: 42,856,948 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.4

Radius: 7.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.45 AU - 20.07 AU

Year: 28789 Days

Day: 21.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,126,264 km

• M1: 128,355 km (0.083 R)
• M2: 226,641 km (0.059 R)
• M3: 498,011 km (0.114 R)
• M4: 875,297 km (0.09 R)
• M5: 922,121 km (0.03 R)
• M6: 1,520,064 km (0.088 R)
• M7: 1,751,941 km (0.119 R)
• M8: 2,249,204 km (0.09 R)
• M9: 2,380,102 km (0.119 R)
• M10: 2,893,522 km (0.118 R)
• M11: 3,108,345 km (0.051 R)
• M12: 5,048,031 km (0.066 R)
• M13: 5,437,883 km (0.111 R)
• M14: 5,569,978 km (0.097 R)
• M15: 6,477,438 km (0.095 R)
• M16: 6,995,944 km (0.066 R)
• M17: 7,091,687 km (0.094 R)
• M18: 7,527,765 km (0.077 R)
• M19: 7,625,901 km (0.093 R)
• M20: 7,873,037 km (0.107 R)
• M21: 7,972,519 km (0.114 R)
• M22: 10,050,583 km (0.096 R)
• M23: 10,267,201 km (0.119 R)
• M24: 12,924,957 km (0.12 R)
• M25: 12,983,599 km (0.105 R)
• M26: 13,278,756 km (0.063 R)
• M27: 13,995,928 km (0.098 R)
• M28: 14,116,653 km (0.107 R)
• M29: 14,237,828 km (0.068 R)
• M30: 14,359,301 km (0.092 R)
• M31: 14,664,481 km (0.117 R)
• M32: 14,848,486 km (0.107 R)
• M33: 15,033,389 km (0.114 R)
• M34: 17,052,512 km (0.064 R)
• M35: 17,116,988 km (0.079 R)
• M36: 17,570,569 km (0.06 R)
• M37: 17,635,644 km (0.112 R)
• M38: 19,626,044 km (0.088 R)
• M39: 20,032,651 km (0.03 R)
• M40: 20,922,908 km (0.109 R)
• M41: 21,338,341 km (0.118 R)
• M42: 21,477,318 km (0.03 R)
• M43: 21,756,318 km (0.099 R)
• M44: 21,896,192 km (0.059 R)
• M45: 22,458,979 km (0.115 R)
• M46: 24,465,984 km (0.094 R)
• M47: 24,538,688 km (0.113 R)
• M48: 24,976,561 km (0.106 R)
• M49: 25,196,470 km (0.09 R)
• M50: 26,156,888 km (0.077 R)
• M51: 26,305,738 km (0.1 R)
• M52: 26,454,887 km (0.092 R)
• M53: 26,753,934 km (0.026 R)
• M54: 27,054,027 km (0.073 R)
• M55: 28,801,629 km (0.117 R)
• M56: 29,340,780 km (0.033 R)
• M57: 30,820,752 km (0.061 R)
• M58: 30,899,291 km (0.084 R)
• M59: 31,135,356 km (0.055 R)
• M60: 32,006,165 km (0.105 R)
• M61: 32,484,579 km (0.06 R)
• M62: 33,529,072 km (0.086 R)
• M63: 35,816,124 km (0.096 R)
• M64: 36,645,046 km (0.063 R)
• M65: 36,895,024 km (0.093 R)
• M66: 36,978,350 km (0.082 R)
• M67: 37,732,024 km (0.113 R)
• M68: 37,816,098 km (0.112 R)
• M69: 40,538,779 km (0.05 R)
• M70: 40,624,798 km (0.073 R)
• M71: 41,489,174 km (0.089 R)
• M72: 43,147,915 km (0.053 R)
• M73: 43,941,233 km (0.048 R)
• M74: 44,472,754 km (0.036 R)
• M75: 45,363,460 km (0.058 R)
• M76: 46,260,000 km (0.097 R)
• M77: 47,071,868 km (0.05 R)
• M78: 47,343,537 km (0.068 R)
• M79: 49,535,595 km (0.11 R)
• M80: 49,996,356 km (0.102 R)
• M81: 50,458,614 km (0.065 R)
• M82: 50,922,367 km (0.08 R)
• M83: 51,201,218 km (0.088 R)
• M84: 51,947,412 km (0.087 R)
• M85: 52,228,057 km (0.059 R)
• M86: 52,603,249 km (0.07 R)
• M87: 52,979,188 km (0.083 R)
• M88: 53,639,364 km (0.09 R)
• M89: 54,397,077 km (0.092 R)
• M90: 54,587,066 km (0.101 R)
• M91: 56,499,226 km (0.04 R)
• M92: 57,173,613 km (0.096 R)
• M93: 59,603,980 km (0.088 R)
• M94: 62,365,856 km (0.118 R)
• M95: 63,162,465 km (0.119 R)
• M96: 64,564,945 km (0.09 R)
• M97: 66,687,589 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.5

Radius: 3.5

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.53 AU - 19.53 AU

Year: 29430 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,126,264 km

• M1: 179,667 km (0.108 R)
• M2: 222,452 km (0.11 R)
• M3: 549,623 km (0.052 R)
• M4: 847,023 km (0.116 R)
• M5: 921,972 km (0.028 R)
• M6: 2,247,110 km (0.1 R)
• M7: 2,316,373 km (0.056 R)
• M8: 2,528,204 km (0.083 R)
• M9: 2,746,318 km (0.07 R)
• M10: 3,475,907 km (0.07 R)
• M11: 3,515,999 km (0.093 R)
• M12: 4,049,614 km (0.095 R)
• M13: 4,829,318 km (0.089 R)
• M14: 4,918,778 km (0.094 R)
• M15: 5,008,836 km (0.064 R)
• M16: 5,701,025 km (0.12 R)
• M17: 6,373,767 km (0.086 R)
• M18: 8,536,952 km (0.104 R)
• M19: 10,264,359 km (0.079 R)
• M20: 10,379,399 km (0.087 R)
• M21: 11,672,972 km (0.104 R)
• M22: 12,338,533 km (0.038 R)
• M23: 12,706,694 km (0.081 R)
• M24: 13,328,422 km (0.105 R)
• M25: 14,536,575 km (0.109 R)
• M26: 14,795,379 km (0.107 R)
• M27: 15,449,122 km (0.116 R)
• M28: 16,045,419 km (0.102 R)
• M29: 16,245,880 km (0.062 R)
• M30: 16,784,432 km (0.113 R)
• M31: 19,350,185 km (0.095 R)
• M32: 20,932,632 km (0.119 R)
• M33: 21,813,165 km (0.083 R)
• M34: 23,382,895 km (0.032 R)
• M35: 24,296,041 km (0.04 R)
• M36: 24,988,679 km (0.059 R)
• M37: 25,609,659 km (0.053 R)
• M38: 26,393,104 km (0.102 R)
• M39: 26,946,167 km (0.084 R)
• M40: 28,952,274 km (0.114 R)
• M41: 29,277,650 km (0.112 R)
• M42: 30,426,113 km (0.09 R)
• M43: 30,922,927 km (0.088 R)
• M44: 31,005,954 km (0.093 R)
• M45: 32,851,692 km (0.092 R)
• M46: 35,773,189 km (0.049 R)
• M47: 36,560,373 km (0.103 R)
• M48: 36,736,151 km (0.117 R)
• M49: 37,264,979 km (0.117 R)
• M50: 41,401,660 km (0.097 R)
• M51: 42,043,883 km (0.101 R)
• M52: 42,781,849 km (0.092 R)
• M53: 42,966,902 km (0.1 R)
• M54: 46,060,137 km (0.087 R)
• M55: 50,001,742 km (0.102 R)
• M56: 52,854,125 km (0.047 R)
• M57: 54,049,860 km (0.105 R)
• M58: 57,383,649 km (0.097 R)
• M59: 57,690,025 km (0.072 R)
• M60: 57,996,851 km (0.064 R)
• M61: 58,509,522 km (0.117 R)
• M62: 58,817,993 km (0.114 R)
• M63: 59,023,840 km (0.044 R)
• M64: 61,199,741 km (0.029 R)
• M65: 61,512,849 km (0.114 R)
• M66: 61,617,269 km (0.076 R)
• M67: 62,980,404 km (0.042 R)
• M68: 63,191,038 km (0.032 R)
• M69: 64,353,563 km (0.06 R)
• M70: 66,378,221 km (0.113 R)
• M71: 66,485,333 km (0.048 R)
• M72: 67,559,894 km (0.086 R)
• M73: 67,991,335 km (0.068 R)
• M74: 68,099,195 km (0.118 R)
• M75: 68,748,449 km (0.093 R)
• M76: 68,965,217 km (0.112 R)
• M77: 71,255,859 km (0.051 R)
• M78: 74,126,194 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit