🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 138 Days

Day: 46.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.39 AU - 1.81 AU

Year: 767 Days

Day: 21.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.68 AU - 2.34 AU

Year: 1079 Days

Day: 46.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.07 AU - 2.67 AU

Year: 1382 Days

Day: 37.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,229,248 km

• M1: 471,532 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 10.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.08 AU - 5.42 AU

Year: 3921 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,229,248 km

• M1: 140,472 km (0.086 R)
• M2: 242,349 km (0.087 R)
• M3: 336,446 km (0.106 R)
• M4: 566,078 km (0.118 R)
• M5: 644,468 km (0.117 R)
• M6: 1,034,619 km (0.111 R)
• M7: 1,288,636 km (0.098 R)
• M8: 1,577,061 km (0.09 R)
• M9: 1,721,871 km (0.118 R)
• M10: 1,871,021 km (0.065 R)
• M11: 1,978,133 km (0.116 R)
• M12: 2,443,831 km (0.099 R)
• M13: 2,715,501 km (0.106 R)
• M14: 2,802,417 km (0.104 R)
• M15: 2,925,536 km (0.103 R)
• M16: 3,032,798 km (0.083 R)
• M17: 3,195,859 km (0.112 R)
• M18: 3,531,108 km (0.057 R)
• M19: 3,645,401 km (0.032 R)
• M20: 3,975,863 km (0.109 R)
• M21: 4,356,888 km (0.075 R)
• M22: 4,582,931 km (0.094 R)
• M23: 4,728,789 km (0.084 R)
• M24: 4,961,114 km (0.109 R)
• M25: 5,089,469 km (0.086 R)
• M26: 5,218,871 km (0.115 R)
• M27: 5,349,470 km (0.036 R)
• M28: 5,458,976 km (0.041 R)
• M29: 5,613,810 km (0.111 R)
• M30: 5,995,733 km (0.115 R)
• M31: 6,132,615 km (0.095 R)
• M32: 6,409,371 km (0.117 R)
• M33: 6,502,571 km (0.112 R)
• M34: 6,761,225 km (0.08 R)
• M35: 7,143,448 km (0.083 R)
• M36: 7,606,603 km (0.074 R)
• M37: 7,705,338 km (0.075 R)
• M38: 7,829,354 km (0.067 R)
• M39: 8,054,349 km (0.119 R)
• M40: 8,819,692 km (0.047 R)
• M41: 8,975,573 km (0.088 R)
• M42: 9,211,040 km (0.1 R)
• M43: 9,528,337 km (0.093 R)
• M44: 10,556,523 km (0.071 R)
• M45: 10,722,128 km (0.087 R)
• M46: 10,805,155 km (0.106 R)
• M47: 11,421,349 km (0.085 R)
• M48: 11,534,594 km (0.114 R)
• M49: 11,790,706 km (0.117 R)
• M50: 11,991,317 km (0.11 R)
• M51: 12,746,187 km (0.033 R)
• M52: 13,040,596 km (0.05 R)
• M53: 13,516,317 km (0.118 R)
• M54: 13,696,283 km (0.107 R)
• M55: 13,876,848 km (0.092 R)
• M56: 14,301,556 km (0.076 R)
• M57: 14,454,296 km (0.095 R)
• M58: 14,669,118 km (0.045 R)
• M59: 15,070,639 km (0.076 R)
• M60: 15,413,218 km (0.069 R)
• M61: 16,201,599 km (0.105 R)
• M62: 16,392,785 km (0.104 R)
• M63: 16,584,570 km (0.052 R)
• M64: 16,809,415 km (0.071 R)
• M65: 16,970,682 km (0.116 R)
• M66: 17,457,473 km (0.11 R)
• M67: 18,014,576 km (0.12 R)
• M68: 18,212,643 km (0.088 R)
• M69: 18,710,954 km (0.06 R)
• M70: 23,034,781 km (0.104 R)
• M71: 23,285,806 km (0.114 R)
• M72: 24,444,442 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 12

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.26 AU - 10.52 AU

Year: 11780 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,229,248 km

• M1: 455,526 km (0.096 R)
• M2: 585,825 km (0.079 R)
• M3: 674,686 km (0.032 R)
• M4: 888,761 km (0.107 R)
• M5: 993,779 km (0.061 R)
• M6: 2,660,598 km (0.117 R)
• M7: 3,007,815 km (0.113 R)
• M8: 4,135,184 km (0.111 R)
• M9: 4,389,950 km (0.091 R)
• M10: 5,030,079 km (0.077 R)
• M11: 5,341,691 km (0.109 R)
• M12: 5,539,609 km (0.063 R)
• M13: 6,230,602 km (0.114 R)
• M14: 6,355,516 km (0.119 R)
• M15: 7,121,906 km (0.044 R)
• M16: 7,252,505 km (0.077 R)
• M17: 7,471,815 km (0.116 R)
• M18: 7,560,228 km (0.09 R)
• M19: 8,463,500 km (0.112 R)
• M20: 8,694,628 km (0.094 R)
• M21: 9,688,257 km (0.093 R)
• M22: 10,321,355 km (0.08 R)
• M23: 11,936,414 km (0.108 R)
• M24: 13,145,165 km (0.081 R)
• M25: 13,252,127 km (0.096 R)
• M26: 13,413,095 km (0.111 R)
• M27: 15,226,670 km (0.087 R)
• M28: 15,508,063 km (0.072 R)
• M29: 15,791,252 km (0.038 R)
• M30: 16,076,236 km (0.037 R)
• M31: 16,362,865 km (0.084 R)
• M32: 16,651,141 km (0.098 R)
• M33: 16,999,404 km (0.059 R)
• M34: 17,174,434 km (0.108 R)
• M35: 17,762,054 km (0.118 R)
• M36: 17,999,017 km (0.049 R)
• M37: 20,116,725 km (0.108 R)
• M38: 20,736,210 km (0.117 R)
• M39: 21,613,900 km (0.107 R)
• M40: 21,803,590 km (0.081 R)
• M41: 23,017,727 km (0.111 R)
• M42: 23,146,830 km (0.09 R)
• M43: 23,405,634 km (0.079 R)
• M44: 24,122,507 km (0.08 R)
• M45: 24,846,710 km (0.031 R)
• M46: 26,857,605 km (0.099 R)
• M47: 31,533,885 km (0.101 R)
• M48: 32,832,544 km (0.102 R)
• M49: 33,781,144 km (0.097 R)
• M50: 34,812,920 km (0.093 R)
• M51: 35,855,019 km (0.115 R)
• M52: 36,079,715 km (0.114 R)
• M53: 36,154,664 km (0.091 R)
• M54: 37,209,927 km (0.111 R)
• M55: 37,893,589 km (0.116 R)
• M56: 39,042,351 km (0.117 R)
• M57: 39,196,437 km (0.092 R)
• M58: 39,273,480 km (0.111 R)
• M59: 40,280,274 km (0.027 R)
• M60: 40,591,737 km (0.118 R)
• M61: 40,982,337 km (0.067 R)
• M62: 41,295,595 km (0.106 R)
• M63: 43,112,461 km (0.095 R)
• M64: 43,750,496 km (0.107 R)
• M65: 44,472,006 km (0.1 R)
• M66: 44,794,090 km (0.097 R)
• M67: 47,644,079 km (0.1 R)
• M68: 48,138,500 km (0.061 R)
• M69: 48,551,839 km (0.058 R)
• M70: 49,215,605 km (0.115 R)
• M71: 49,798,887 km (0.117 R)
• M72: 50,049,613 km (0.101 R)
• M73: 50,133,238 km (0.053 R)
• M74: 51,393,750 km (0.117 R)
• M75: 51,816,214 km (0.099 R)
• M76: 52,324,698 km (0.073 R)
• M77: 53,603,011 km (0.088 R)
• M78: 53,945,740 km (0.079 R)
• M79: 54,117,329 km (0.06 R)
• M80: 54,203,198 km (0.075 R)
• M81: 54,375,086 km (0.082 R)
• M82: 55,410,154 km (0.063 R)
• M83: 55,930,006 km (0.098 R)
• M84: 58,201,949 km (0.104 R)
• M85: 58,289,913 km (0.074 R)
• M86: 58,465,989 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.9

Radius: 12.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.42 AU - 10.7 AU

Year: 12997 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,229,248 km

• M1: 259,104 km (0.098 R)
• M2: 578,645 km (0.041 R)
• M3: 801,845 km (0.065 R)
• M4: 1,089,970 km (0.096 R)
• M5: 1,237,474 km (0.116 R)
• M6: 1,411,606 km (0.109 R)
• M7: 1,532,481 km (0.071 R)
• M8: 1,636,002 km (0.117 R)
• M9: 2,499,780 km (0.076 R)
• M10: 2,598,066 km (0.117 R)
• M11: 2,697,698 km (0.038 R)
• M12: 2,952,763 km (0.11 R)
• M13: 3,083,212 km (0.119 R)
• M14: 4,079,235 km (0.08 R)
• M15: 4,673,138 km (0.1 R)
• M16: 4,856,695 km (0.111 R)
• M17: 4,949,446 km (0.036 R)
• M18: 5,042,645 km (0.112 R)
• M19: 5,294,418 km (0.079 R)
• M20: 5,582,544 km (0.091 R)
• M21: 6,207,713 km (0.106 R)
• M22: 6,376,011 km (0.118 R)
• M23: 6,511,696 km (0.068 R)
• M24: 7,488,570 km (0.026 R)
• M25: 7,994,211 km (0.089 R)
• M26: 8,548,322 km (0.029 R)
• M27: 9,114,849 km (0.031 R)
• M28: 9,229,590 km (0.085 R)
• M29: 9,849,823 km (0.097 R)
• M30: 10,046,544 km (0.073 R)
• M31: 10,363,841 km (0.099 R)
• M32: 11,089,989 km (0.083 R)
• M33: 11,874,331 km (0.066 R)
• M34: 12,294,252 km (0.047 R)
• M35: 14,022,856 km (0.115 R)
• M36: 14,111,268 km (0.085 R)
• M37: 14,288,691 km (0.082 R)
• M38: 14,422,132 km (0.042 R)
• M39: 14,556,172 km (0.077 R)
• M40: 14,825,299 km (0.085 R)
• M41: 14,915,357 km (0.073 R)
• M42: 15,826,408 km (0.097 R)
• M43: 16,335,040 km (0.072 R)
• M44: 16,474,765 km (0.079 R)
• M45: 18,714,544 km (0.11 R)
• M46: 19,105,294 km (0.097 R)
• M47: 19,894,722 km (0.033 R)
• M48: 20,044,020 km (0.088 R)
• M49: 20,143,652 km (0.116 R)
• M50: 21,914,891 km (0.108 R)
• M51: 22,845,091 km (0.081 R)
• M52: 22,949,361 km (0.097 R)
• M53: 24,958,310 km (0.113 R)
• M54: 25,280,694 km (0.092 R)
• M55: 25,875,196 km (0.079 R)
• M56: 26,474,335 km (0.038 R)
• M57: 27,188,366 km (0.114 R)
• M58: 28,075,930 km (0.102 R)
• M59: 28,579,327 km (0.111 R)
• M60: 29,594,947 km (0.105 R)
• M61: 29,708,641 km (0.051 R)
• M62: 29,822,336 km (0.052 R)
• M63: 30,164,466 km (0.068 R)
• M64: 30,622,535 km (0.091 R)
• M65: 31,314,125 km (0.098 R)
• M66: 31,603,747 km (0.096 R)
• M67: 32,536,789 km (0.101 R)
• M68: 32,653,924 km (0.066 R)
• M69: 34,191,042 km (0.093 R)
• M70: 34,369,961 km (0.092 R)
• M71: 35,872,672 km (0.11 R)
• M72: 36,054,433 km (0.093 R)
• M73: 36,236,494 km (0.109 R)
• M74: 36,418,854 km (0.056 R)
• M75: 37,151,434 km (0.054 R)
• M76: 38,012,221 km (0.112 R)
• M77: 41,902,812 km (0.112 R)
• M78: 42,863,081 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.7

Radius: 6

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.95 AU - 18.53 AU

Year: 25941 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,229,248 km

• M1: 146,307 km (0.103 R)
• M2: 258,655 km (0.034 R)
• M3: 758,760 km (0.077 R)
• M4: 1,194,389 km (0.097 R)
• M5: 1,331,421 km (0.106 R)
• M6: 1,969,456 km (0.103 R)
• M7: 2,256,385 km (0.095 R)
• M8: 3,433,720 km (0.045 R)
• M9: 3,728,577 km (0.068 R)
• M10: 3,778,543 km (0.074 R)
• M11: 4,823,335 km (0.091 R)
• M12: 5,377,295 km (0.099 R)
• M13: 5,490,541 km (0.114 R)
• M14: 6,009,795 km (0.101 R)
• M15: 7,218,995 km (0.083 R)
• M16: 7,723,140 km (0.108 R)
• M17: 7,787,018 km (0.052 R)
• M18: 8,238,654 km (0.093 R)
• M19: 8,500,600 km (0.107 R)
• M20: 8,831,959 km (0.105 R)
• M21: 8,965,550 km (0.114 R)
• M22: 9,100,038 km (0.117 R)
• M23: 10,409,469 km (0.097 R)
• M24: 10,763,866 km (0.07 R)
• M25: 11,338,920 km (0.111 R)
• M26: 11,411,475 km (0.119 R)
• M27: 11,557,184 km (0.042 R)
• M28: 13,199,619 km (0.115 R)
• M29: 14,518,025 km (0.088 R)
• M30: 15,393,322 km (0.116 R)
• M31: 16,531,761 km (0.119 R)
• M32: 16,861,924 km (0.078 R)
• M33: 18,888,676 km (0.044 R)
• M34: 19,755,596 km (0.114 R)
• M35: 20,635,381 km (0.114 R)
• M36: 20,724,092 km (0.094 R)
• M37: 20,901,814 km (0.068 R)
• M38: 21,438,123 km (0.109 R)
• M39: 21,707,997 km (0.099 R)
• M40: 23,814,036 km (0.114 R)
• M41: 25,032,810 km (0.092 R)
• M42: 25,411,891 km (0.05 R)
• M43: 27,238,481 km (0.104 R)
• M44: 27,530,795 km (0.119 R)
• M45: 27,824,007 km (0.078 R)
• M46: 29,605,568 km (0.065 R)
• M47: 33,798,647 km (0.03 R)
• M48: 34,638,190 km (0.055 R)
• M49: 38,500,358 km (0.105 R)
• M50: 40,592,933 km (0.104 R)
• M51: 40,704,085 km (0.099 R)
• M52: 40,926,836 km (0.118 R)
• M53: 41,038,286 km (0.114 R)
• M54: 42,045,978 km (0.076 R)
• M55: 43,515,926 km (0.059 R)
• M56: 46,389,701 km (0.069 R)
• M57: 47,205,309 km (0.108 R)
• M58: 49,918,416 km (0.032 R)
• M59: 51,835,213 km (0.042 R)
• M60: 53,167,083 km (0.077 R)
• M61: 53,288,706 km (0.105 R)
• M62: 56,856,167 km (0.059 R)
• M63: 56,980,483 km (0.069 R)
• M64: 58,229,326 km (0.056 R)
• M65: 59,613,405 km (0.071 R)
• M66: 59,739,815 km (0.114 R)
• M67: 65,126,984 km (0.112 R)
• M68: 65,387,285 km (0.108 R)
• M69: 65,517,734 km (0.08 R)
• M70: 66,039,830 km (0.089 R)
• M71: 66,301,477 km (0.073 R)
• M72: 66,563,273 km (0.112 R)
• M73: 66,825,668 km (0.044 R)
• M74: 67,088,212 km (0.109 R)
• M75: 70,533,451 km (0.104 R)
• M76: 70,934,673 km (0.067 R)
• M77: 71,605,170 km (0.042 R)
• M78: 75,124,909 km (0.075 R)
• M79: 77,732,400 km (0.087 R)
• M80: 78,008,558 km (0.071 R)
• M81: 79,116,629 km (0.078 R)
• M82: 81,208,157 km (0.12 R)
• M83: 83,600,676 km (0.098 R)
• M84: 86,444,681 km (0.083 R)
• M85: 86,730,862 km (0.046 R)
• M86: 88,022,490 km (0.075 R)
• M87: 89,899,195 km (0.057 R)
• M88: 91,935,222 km (0.073 R)
• M89: 95,165,040 km (0.088 R)
• M90: 96,942,412 km (0.058 R)
• M91: 99,778,937 km (0.077 R)
• M92: 100,079,031 km (0.088 R)
• M93: 100,229,227 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit