🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.05 AU - 1.41 AU

Year: 509 Days

Day: 34.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,508,813 km

• M1: 754,272 km (0.062 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 14.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.64 AU - 5.9 AU

Year: 3884 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,508,813 km

• M1: 215,870 km (0.06 R)
• M2: 333,154 km (0.085 R)
• M3: 496,067 km (0.034 R)
• M4: 612,603 km (0.095 R)
• M5: 780,452 km (0.108 R)
• M6: 887,863 km (0.09 R)
• M7: 1,001,109 km (0.076 R)
• M8: 1,129,015 km (0.086 R)
• M9: 1,454,241 km (0.116 R)
• M10: 2,133,714 km (0.089 R)
• M11: 2,327,294 km (0.063 R)
• M12: 2,463,877 km (0.108 R)
• M13: 2,603,302 km (0.119 R)
• M14: 2,693,510 km (0.05 R)
• M15: 2,916,859 km (0.061 R)
• M16: 3,215,157 km (0.064 R)
• M17: 3,580,924 km (0.095 R)
• M18: 3,754,308 km (0.032 R)
• M19: 4,184,851 km (0.109 R)
• M20: 4,475,819 km (0.091 R)
• M21: 4,757,661 km (0.085 R)
• M22: 4,997,018 km (0.102 R)
• M23: 5,093,807 km (0.12 R)
• M24: 5,240,264 km (0.03 R)
• M25: 5,587,630 km (0.061 R)
• M26: 5,823,546 km (0.081 R)
• M27: 5,925,572 km (0.105 R)
• M28: 6,114,364 km (0.117 R)
• M29: 6,218,185 km (0.106 R)
• M30: 6,339,958 km (0.107 R)
• M31: 6,745,966 km (0.097 R)
• M32: 6,871,329 km (0.077 R)
• M33: 7,325,209 km (0.113 R)
• M34: 7,658,065 km (0.038 R)
• M35: 7,845,062 km (0.069 R)
• M36: 8,090,552 km (0.088 R)
• M37: 8,281,289 km (0.118 R)
• M38: 8,377,032 km (0.089 R)
• M39: 8,764,341 km (0.094 R)
• M40: 9,157,484 km (0.076 R)
• M41: 9,316,357 km (0.096 R)
• M42: 9,476,128 km (0.089 R)
• M43: 9,596,554 km (0.079 R)
• M44: 10,083,644 km (0.098 R)
• M45: 10,288,893 km (0.094 R)
• M46: 10,745,465 km (0.093 R)
• M47: 10,913,165 km (0.092 R)
• M48: 11,018,482 km (0.045 R)
• M49: 11,124,098 km (0.106 R)
• M50: 11,251,256 km (0.069 R)
• M51: 11,549,853 km (0.034 R)
• M52: 12,329,857 km (0.106 R)
• M53: 12,483,494 km (0.113 R)
• M54: 13,193,934 km (0.106 R)
• M55: 13,463,808 km (0.04 R)
• M56: 13,758,367 km (0.102 R)
• M57: 15,004,068 km (0.099 R)
• M58: 15,097,866 km (0.109 R)
• M59: 15,498,339 km (0.079 R)
• M60: 15,759,388 km (0.112 R)
• M61: 15,854,682 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 12.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.57 AU - 12.59 AU

Year: 12829 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,508,813 km

• M1: 199,115 km (0.1 R)
• M2: 296,802 km (0.106 R)
• M3: 425,456 km (0.051 R)
• M4: 698,472 km (0.113 R)
• M5: 828,024 km (0.069 R)
• M6: 946,057 km (0.086 R)
• M7: 1,091,466 km (0.04 R)
• M8: 1,312,871 km (0.118 R)
• M9: 1,501,065 km (0.099 R)
• M10: 1,774,530 km (0.086 R)
• M11: 2,571,737 km (0.094 R)
• M12: 2,809,598 km (0.104 R)
• M13: 3,023,822 km (0.11 R)
• M14: 3,180,301 km (0.058 R)
• M15: 3,501,189 km (0.083 R)
• M16: 3,832,548 km (0.037 R)
• M17: 4,313,804 km (0.075 R)
• M18: 4,490,479 km (0.083 R)
• M19: 5,183,417 km (0.09 R)
• M20: 6,066,792 km (0.102 R)
• M21: 6,145,780 km (0.052 R)
• M22: 7,584,313 km (0.028 R)
• M23: 7,927,341 km (0.12 R)
• M24: 8,057,192 km (0.117 R)
• M25: 8,539,794 km (0.083 R)
• M26: 9,167,657 km (0.109 R)
• M27: 9,717,728 km (0.116 R)
• M28: 9,950,054 km (0.114 R)
• M29: 10,705,972 km (0.088 R)
• M30: 11,382,603 km (0.058 R)
• M31: 11,973,664 km (0.091 R)
• M32: 12,524,184 km (0.05 R)
• M33: 13,134,244 km (0.075 R)
• M34: 13,443,014 km (0.079 R)
• M35: 13,702,118 km (0.096 R)
• M36: 13,806,238 km (0.049 R)
• M37: 14,120,094 km (0.079 R)
• M38: 14,754,988 km (0.091 R)
• M39: 15,399,156 km (0.07 R)
• M40: 16,217,307 km (0.098 R)
• M41: 17,049,669 km (0.033 R)
• M42: 17,499,211 km (0.051 R)
• M43: 17,952,792 km (0.066 R)
• M44: 18,987,261 km (0.095 R)
• M45: 19,453,408 km (0.116 R)
• M46: 21,596,846 km (0.118 R)
• M47: 22,083,338 km (0.099 R)
• M48: 23,005,161 km (0.12 R)
• M49: 23,439,593 km (0.065 R)
• M50: 26,621,390 km (0.086 R)
• M51: 26,816,466 km (0.111 R)
• M52: 27,404,984 km (0.106 R)
• M53: 28,063,813 km (0.099 R)
• M54: 28,461,593 km (0.056 R)
• M55: 28,594,586 km (0.106 R)
• M56: 29,464,198 km (0.047 R)
• M57: 30,410,405 km (0.045 R)
• M58: 30,750,890 km (0.101 R)
• M59: 31,092,421 km (0.12 R)
• M60: 31,435,300 km (0.095 R)
• M61: 32,819,529 km (0.101 R)
• M62: 32,958,954 km (0.046 R)
• M63: 33,238,552 km (0.116 R)
• M64: 34,790,481 km (0.074 R)
• M65: 35,003,957 km (0.059 R)
• M66: 36,077,770 km (0.073 R)
• M67: 36,582,514 km (0.082 R)
• M68: 36,799,580 km (0.095 R)
• M69: 37,235,060 km (0.1 R)
• M70: 39,957,591 km (0.11 R)
• M71: 40,181,240 km (0.12 R)
• M72: 42,667,706 km (0.031 R)
• M73: 42,972,437 km (0.065 R)
• M74: 43,048,732 km (0.111 R)
• M75: 44,429,969 km (0.077 R)
• M76: 46,137,928 km (0.116 R)
• M77: 47,630,167 km (0.12 R)
• M78: 48,501,275 km (0.081 R)
• M79: 48,819,320 km (0.088 R)
• M80: 50,098,681 km (0.095 R)
• M81: 52,690,165 km (0.106 R)
• M82: 52,853,526 km (0.075 R)
• M83: 53,017,186 km (0.073 R)
• M84: 53,262,826 km (0.102 R)
• M85: 55,491,086 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.9

Radius: 4.7

Gravity: 42.64 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.33 AU - 18.65 AU

Year: 21635 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,508,813 km

• M1: 147,504 km (0.085 R)
• M2: 273,615 km (0.099 R)
• M3: 410,646 km (0.089 R)
• M4: 825,331 km (0.094 R)
• M5: 1,673,402 km (0.063 R)
• M6: 1,779,915 km (0.071 R)
• M7: 1,815,819 km (0.078 R)
• M8: 1,888,524 km (0.118 R)
• M9: 1,925,325 km (0.101 R)
• M10: 2,504,418 km (0.049 R)
• M11: 2,667,480 km (0.059 R)
• M12: 2,833,982 km (0.114 R)
• M13: 3,762,386 km (0.108 R)
• M14: 3,855,436 km (0.111 R)
• M15: 4,331,606 km (0.057 R)
• M16: 4,675,981 km (0.117 R)
• M17: 4,876,741 km (0.106 R)
• M18: 5,761,014 km (0.086 R)
• M19: 8,694,479 km (0.066 R)
• M20: 10,079,755 km (0.075 R)
• M21: 10,144,381 km (0.117 R)
• M22: 10,797,825 km (0.043 R)
• M23: 10,930,069 km (0.112 R)
• M24: 11,599,669 km (0.1 R)
• M25: 12,351,399 km (0.1 R)
• M26: 12,628,753 km (0.119 R)
• M27: 14,772,790 km (0.107 R)
• M28: 15,811,298 km (0.073 R)
• M29: 16,112,289 km (0.067 R)
• M30: 16,187,836 km (0.036 R)
• M31: 16,719,956 km (0.06 R)
• M32: 16,949,738 km (0.072 R)
• M33: 17,257,760 km (0.104 R)
• M34: 18,114,357 km (0.03 R)
• M35: 18,429,261 km (0.107 R)
• M36: 18,666,673 km (0.065 R)
• M37: 18,905,132 km (0.089 R)
• M38: 19,064,603 km (0.057 R)
• M39: 21,012,966 km (0.071 R)
• M40: 21,343,876 km (0.116 R)
• M41: 22,853,917 km (0.098 R)
• M42: 25,710,488 km (0.086 R)
• M43: 26,419,732 km (0.073 R)
• M44: 27,495,640 km (0.095 R)
• M45: 27,585,847 km (0.079 R)
• M46: 27,948,024 km (0.11 R)
• M47: 30,154,144 km (0.078 R)
• M48: 31,277,923 km (0.044 R)
• M49: 31,466,566 km (0.041 R)
• M50: 32,034,738 km (0.048 R)
• M51: 32,320,171 km (0.072 R)
• M52: 32,701,945 km (0.097 R)
• M53: 35,317,813 km (0.04 R)
• M54: 35,711,106 km (0.087 R)
• M55: 39,314,769 km (0.108 R)
• M56: 39,518,372 km (0.092 R)
• M57: 39,722,274 km (0.047 R)
• M58: 40,028,800 km (0.085 R)
• M59: 40,131,125 km (0.089 R)
• M60: 41,366,205 km (0.054 R)
• M61: 43,347,180 km (0.105 R)
• M62: 43,767,999 km (0.106 R)
• M63: 45,145,496 km (0.041 R)
• M64: 46,107,410 km (0.094 R)
• M65: 49,362,361 km (0.032 R)
• M66: 49,581,970 km (0.034 R)
• M67: 51,461,817 km (0.086 R)
• M68: 51,795,869 km (0.074 R)
• M69: 54,155,028 km (0.048 R)
• M70: 56,434,301 km (0.059 R)
• M71: 57,239,287 km (0.072 R)
• M72: 57,470,116 km (0.028 R)
• M73: 57,585,606 km (0.066 R)
• M74: 58,395,978 km (0.104 R)
• M75: 62,030,458 km (0.057 R)
• M76: 63,815,310 km (0.11 R)
• M77: 64,773,933 km (0.06 R)
• M78: 65,858,219 km (0.111 R)
• M79: 65,979,094 km (0.098 R)
• M80: 67,556,753 km (0.059 R)
• M81: 69,515,587 km (0.108 R)
• M82: 72,738,075 km (0.069 R)
• M83: 74,493,456 km (0.115 R)
• M84: 74,619,268 km (0.062 R)
• M85: 79,070,553 km (0.107 R)
• M86: 81,782,463 km (0.032 R)
• M87: 82,953,964 km (0.082 R)
• M88: 85,840,904 km (0.115 R)
• M89: 85,972,849 km (0.106 R)
• M90: 86,633,922 km (0.049 R)
• M91: 86,766,316 km (0.111 R)
• M92: 86,898,860 km (0.112 R)
• M93: 87,163,947 km (0.064 R)
• M94: 87,828,012 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.3

Radius: 4.7

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.81 AU - 20.01 AU

Year: 29447 Days

Day: 23.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,508,813 km

• M1: 411,245 km (0.101 R)
• M2: 763,398 km (0.057 R)
• M3: 980,016 km (0.033 R)
• M4: 1,188,256 km (0.096 R)
• M5: 1,297,612 km (0.093 R)
• M6: 1,705,565 km (0.07 R)
• M7: 1,798,017 km (0.115 R)
• M8: 1,923,679 km (0.066 R)
• M9: 2,084,796 km (0.12 R)
• M10: 3,407,540 km (0.096 R)
• M11: 3,602,616 km (0.099 R)
• M12: 3,761,190 km (0.087 R)
• M13: 3,962,848 km (0.114 R)
• M14: 4,631,251 km (0.066 R)
• M15: 4,760,503 km (0.042 R)
• M16: 5,155,292 km (0.102 R)
• M17: 5,560,403 km (0.084 R)
• M18: 6,022,661 km (0.118 R)
• M19: 6,116,608 km (0.063 R)
• M20: 6,258,427 km (0.096 R)
• M21: 6,449,164 km (0.109 R)
• M22: 8,042,681 km (0.102 R)
• M23: 9,421,823 km (0.114 R)
• M24: 10,026,947 km (0.094 R)
• M25: 10,138,397 km (0.075 R)
• M26: 10,644,636 km (0.033 R)
• M27: 11,159,104 km (0.112 R)
• M28: 15,620,561 km (0.047 R)
• M29: 16,861,625 km (0.052 R)
• M30: 17,863,631 km (0.096 R)
• M31: 19,645,641 km (0.094 R)
• M32: 20,628,499 km (0.089 R)
• M33: 21,197,121 km (0.07 R)
• M34: 22,350,071 km (0.091 R)
• M35: 24,191,771 km (0.076 R)
• M36: 25,776,012 km (0.106 R)
• M37: 26,619,146 km (0.062 R)
• M38: 27,393,464 km (0.093 R)
• M39: 28,018,335 km (0.08 R)
• M40: 29,520,896 km (0.114 R)
• M41: 30,483,409 km (0.067 R)
• M42: 31,211,950 km (0.045 R)
• M43: 32,274,394 km (0.08 R)
• M44: 32,768,666 km (0.075 R)
• M45: 33,348,657 km (0.101 R)
• M46: 33,764,987 km (0.118 R)
• M47: 33,931,939 km (0.111 R)
• M48: 34,266,739 km (0.062 R)
• M49: 34,602,735 km (0.095 R)
• M50: 34,939,630 km (0.083 R)
• M51: 35,108,675 km (0.097 R)
• M52: 35,277,871 km (0.099 R)
• M53: 35,701,981 km (0.064 R)
• M54: 35,872,073 km (0.093 R)
• M55: 37,329,157 km (0.119 R)
• M56: 38,543,443 km (0.12 R)
• M57: 39,418,740 km (0.076 R)
• M58: 40,300,619 km (0.059 R)
• M59: 41,099,771 km (0.05 R)
• M60: 42,443,309 km (0.093 R)
• M61: 42,533,517 km (0.094 R)
• M62: 42,894,497 km (0.115 R)
• M63: 44,897,911 km (0.107 R)
• M64: 44,989,764 km (0.099 R)
• M65: 45,541,781 km (0.106 R)
• M66: 46,096,041 km (0.069 R)
• M67: 47,211,293 km (0.099 R)
• M68: 47,398,141 km (0.101 R)
• M69: 48,335,521 km (0.079 R)
• M70: 48,995,247 km (0.097 R)
• M71: 49,279,035 km (0.081 R)
• M72: 49,563,271 km (0.094 R)
• M73: 49,658,116 km (0.055 R)
• M74: 51,184,163 km (0.059 R)
• M75: 51,280,056 km (0.081 R)
• M76: 53,016,289 km (0.096 R)
• M77: 53,307,556 km (0.102 R)
• M78: 53,502,033 km (0.059 R)
• M79: 53,989,124 km (0.117 R)
• M80: 55,459,521 km (0.047 R)
• M81: 56,249,099 km (0.089 R)
• M82: 56,744,417 km (0.07 R)
• M83: 56,942,934 km (0.108 R)
• M84: 57,042,416 km (0.103 R)
• M85: 57,241,232 km (0.074 R)
• M86: 60,860,603 km (0.112 R)
• M87: 61,674,864 km (0.078 R)
• M88: 61,776,889 km (0.044 R)
• M89: 62,595,339 km (0.069 R)
• M90: 62,800,438 km (0.07 R)
• M91: 63,623,376 km (0.119 R)
• M92: 63,726,449 km (0.115 R)
• M93: 65,695,905 km (0.111 R)
• M94: 66,845,415 km (0.085 R)
• M95: 69,376,013 km (0.11 R)
• M96: 69,694,656 km (0.086 R)
• M97: 71,080,531 km (0.106 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: 150 - 11,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit