🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.85 AU - 1.23 AU

Year: 378 Days

Day: 21.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,925,913 km

• M1: 867,368 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.52 AU - 2.84 AU

Year: 1564 Days

Day: 17.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,925,913 km

• M1: 144,661 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.19 AU - 6.03 AU

Year: 4117 Days

Day: 46.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 8.6

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.46 AU - 7.1 AU

Year: 4953 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,925,913 km

• M1: 199,564 km (0.078 R)
• M2: 443,707 km (0.117 R)
• M3: 534,812 km (0.062 R)
• M4: 848,370 km (0.056 R)
• M5: 1,129,015 km (0.114 R)
• M6: 1,317,209 km (0.109 R)
• M7: 1,392,307 km (0.109 R)
• M8: 1,453,493 km (0.078 R)
• M9: 2,115,164 km (0.037 R)
• M10: 2,257,731 km (0.113 R)
• M11: 2,552,439 km (0.076 R)
• M12: 2,704,430 km (0.079 R)
• M13: 3,117,769 km (0.11 R)
• M14: 3,656,920 km (0.114 R)
• M15: 3,764,032 km (0.113 R)
• M16: 4,047,221 km (0.116 R)
• M17: 4,937,777 km (0.115 R)
• M18: 5,151,851 km (0.091 R)
• M19: 5,223,808 km (0.101 R)
• M20: 5,937,240 km (0.057 R)
• M21: 6,012,787 km (0.095 R)
• M22: 6,088,633 km (0.06 R)
• M23: 6,215,792 km (0.084 R)
• M24: 6,292,535 km (0.096 R)
• M25: 6,680,891 km (0.08 R)
• M26: 6,997,291 km (0.041 R)
• M27: 7,157,361 km (0.118 R)
• M28: 7,947,836 km (0.068 R)
• M29: 8,003,336 km (0.114 R)
• M30: 8,198,861 km (0.106 R)
• M31: 8,339,333 km (0.063 R)
• M32: 8,737,264 km (0.093 R)
• M33: 9,054,112 km (0.091 R)
• M34: 9,345,529 km (0.089 R)
• M35: 9,551,375 km (0.073 R)
• M36: 9,818,258 km (0.05 R)
• M37: 9,877,947 km (0.116 R)
• M38: 10,027,545 km (0.077 R)
• M39: 10,511,494 km (0.104 R)
• M40: 10,941,139 km (0.119 R)
• M41: 11,002,923 km (0.074 R)
• M42: 11,064,857 km (0.102 R)
• M43: 11,126,940 km (0.119 R)
• M44: 11,282,671 km (0.097 R)
• M45: 11,817,633 km (0.098 R)
• M46: 12,136,127 km (0.094 R)
• M47: 12,716,567 km (0.114 R)
• M48: 12,977,466 km (0.118 R)
• M49: 13,108,513 km (0.1 R)
• M50: 13,504,499 km (0.116 R)
• M51: 13,604,131 km (0.115 R)
• M52: 14,375,907 km (0.064 R)
• M53: 14,647,726 km (0.063 R)
• M54: 14,955,449 km (0.104 R)
• M55: 15,024,114 km (0.073 R)
• M56: 15,403,794 km (0.106 R)
• M57: 15,786,615 km (0.082 R)
• M58: 16,419,862 km (0.079 R)
• M59: 16,526,226 km (0.069 R)
• M60: 17,205,102 km (0.048 R)
• M61: 17,349,164 km (0.086 R)
• M62: 17,529,878 km (0.083 R)
• M63: 17,638,636 km (0.076 R)
• M64: 18,112,263 km (0.091 R)
• M65: 18,812,082 km (0.097 R)
• M66: 18,923,383 km (0.08 R)
• M67: 19,333,281 km (0.113 R)
• M68: 20,124,205 km (0.073 R)
• M69: 20,504,483 km (0.064 R)
• M70: 20,657,222 km (0.119 R)
• M71: 20,848,707 km (0.059 R)
• M72: 20,925,601 km (0.025 R)
• M73: 21,698,423 km (0.066 R)
• M74: 22,127,619 km (0.12 R)
• M75: 22,954,447 km (0.119 R)
• M76: 23,871,781 km (0.089 R)
• M77: 26,403,575 km (0.102 R)
• M78: 26,945,269 km (0.114 R)
• M79: 27,154,557 km (0.083 R)
• M80: 27,912,420 km (0.108 R)
• M81: 28,039,428 km (0.115 R)
• M82: 28,251,558 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 9.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.2 AU - 6.74 AU

Year: 5199 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,925,913 km

• M1: 170,093 km (0.112 R)
• M2: 352,602 km (0.058 R)
• M3: 516,711 km (0.117 R)
• M4: 630,405 km (0.115 R)
• M5: 741,856 km (0.086 R)
• M6: 824,135 km (0.086 R)
• M7: 934,837 km (0.079 R)
• M8: 998,566 km (0.093 R)
• M9: 1,157,888 km (0.096 R)
• M10: 1,297,313 km (0.062 R)
• M11: 1,413,101 km (0.082 R)
• M12: 1,562,699 km (0.074 R)
• M13: 1,877,902 km (0.057 R)
• M14: 2,127,431 km (0.09 R)
• M15: 2,213,151 km (0.04 R)
• M16: 2,512,945 km (0.118 R)
• M17: 2,863,752 km (0.077 R)
• M18: 3,309,105 km (0.105 R)
• M19: 3,388,691 km (0.116 R)
• M20: 3,755,505 km (0.088 R)
• M21: 3,838,681 km (0.077 R)
• M22: 3,922,606 km (0.097 R)
• M23: 4,006,979 km (0.069 R)
• M24: 4,113,493 km (0.079 R)
• M25: 4,285,829 km (0.099 R)
• M26: 4,460,560 km (0.097 R)
• M27: 5,820,853 km (0.099 R)
• M28: 6,014,582 km (0.103 R)
• M29: 6,161,338 km (0.087 R)
• M30: 6,334,123 km (0.088 R)
• M31: 6,734,896 km (0.066 R)
• M32: 7,299,479 km (0.119 R)
• M33: 8,013,060 km (0.117 R)
• M34: 8,255,858 km (0.111 R)
• M35: 8,391,842 km (0.113 R)
• M36: 8,583,477 km (0.078 R)
• M37: 8,887,460 km (0.108 R)
• M38: 8,970,936 km (0.064 R)
• M39: 9,335,954 km (0.084 R)
• M40: 9,734,633 km (0.086 R)
• M41: 10,138,696 km (0.117 R)
• M42: 10,696,098 km (0.12 R)
• M43: 11,901,707 km (0.108 R)
• M44: 12,147,945 km (0.114 R)
• M45: 12,271,813 km (0.083 R)
• M46: 12,708,339 km (0.064 R)
• M47: 12,896,982 km (0.096 R)
• M48: 12,960,112 km (0.108 R)
• M49: 13,118,237 km (0.097 R)
• M50: 13,308,825 km (0.048 R)
• M51: 13,854,109 km (0.116 R)
• M52: 13,951,049 km (0.111 R)
• M53: 14,966,519 km (0.1 R)
• M54: 15,232,354 km (0.075 R)
• M55: 15,466,325 km (0.1 R)
• M56: 15,667,684 km (0.107 R)
• M57: 15,802,621 km (0.108 R)
• M58: 15,903,899 km (0.1 R)
• M59: 16,379,770 km (0.102 R)
• M60: 16,482,394 km (0.101 R)
• M61: 16,894,836 km (0.042 R)
• M62: 17,137,034 km (0.045 R)
• M63: 19,079,563 km (0.082 R)
• M64: 19,259,679 km (0.097 R)
• M65: 19,512,649 km (0.037 R)
• M66: 20,646,451 km (0.088 R)
• M67: 21,839,045 km (0.092 R)
• M68: 22,443,720 km (0.112 R)
• M69: 22,557,713 km (0.095 R)
• M70: 22,710,004 km (0.107 R)
• M71: 23,514,990 km (0.11 R)
• M72: 24,720,599 km (0.058 R)
• M73: 25,508,980 km (0.06 R)
• M74: 26,425,865 km (0.091 R)
• M75: 26,506,200 km (0.119 R)
• M76: 26,747,351 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 13.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.6 AU - 14.68 AU

Year: 15077 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,925,913 km

• M1: 189,092 km (0.099 R)
• M2: 289,621 km (0.114 R)
• M3: 685,607 km (0.073 R)
• M4: 1,073,963 km (0.086 R)
• M5: 1,281,755 km (0.038 R)
• M6: 1,554,471 km (0.101 R)
• M7: 2,302,610 km (0.104 R)
• M8: 2,482,876 km (0.101 R)
• M9: 2,668,078 km (0.097 R)
• M10: 2,889,932 km (0.12 R)
• M11: 3,052,245 km (0.117 R)
• M12: 3,662,006 km (0.114 R)
• M13: 4,017,152 km (0.078 R)
• M14: 5,149,009 km (0.118 R)
• M15: 5,709,552 km (0.093 R)
• M16: 6,416,552 km (0.095 R)
• M17: 6,758,832 km (0.098 R)
• M18: 7,328,052 km (0.06 R)
• M19: 8,233,717 km (0.046 R)
• M20: 8,326,318 km (0.075 R)
• M21: 8,419,219 km (0.051 R)
• M22: 9,318,751 km (0.118 R)
• M23: 9,658,039 km (0.107 R)
• M24: 11,466,078 km (0.052 R)
• M25: 12,515,059 km (0.079 R)
• M26: 12,997,063 km (0.079 R)
• M27: 14,145,526 km (0.099 R)
• M28: 14,479,728 km (0.046 R)
• M29: 15,383,448 km (0.05 R)
• M30: 16,773,212 km (0.108 R)
• M31: 17,126,862 km (0.102 R)
• M32: 17,245,343 km (0.074 R)
• M33: 18,202,770 km (0.119 R)
• M34: 18,444,969 km (0.068 R)
• M35: 19,054,730 km (0.102 R)
• M36: 19,362,303 km (0.055 R)
• M37: 19,609,438 km (0.07 R)
• M38: 20,357,129 km (0.103 R)
• M39: 20,923,955 km (0.038 R)
• M40: 21,560,045 km (0.086 R)
• M41: 21,751,979 km (0.086 R)
• M42: 22,137,792 km (0.115 R)
• M43: 22,331,671 km (0.116 R)
• M44: 24,034,394 km (0.082 R)
• M45: 24,834,294 km (0.081 R)
• M46: 24,968,483 km (0.099 R)
• M47: 26,323,541 km (0.072 R)
• M48: 27,147,974 km (0.111 R)
• M49: 27,494,144 km (0.076 R)
• M50: 29,246,234 km (0.083 R)
• M51: 29,885,765 km (0.119 R)
• M52: 30,243,154 km (0.086 R)
• M53: 30,817,760 km (0.113 R)
• M54: 30,961,972 km (0.092 R)
• M55: 31,251,145 km (0.12 R)
• M56: 32,489,965 km (0.114 R)
• M57: 33,522,340 km (0.118 R)
• M58: 34,940,527 km (0.06 R)
• M59: 35,316,916 km (0.087 R)
• M60: 35,846,193 km (0.088 R)
• M61: 36,759,787 km (0.088 R)
• M62: 38,765,147 km (0.103 R)
• M63: 40,174,359 km (0.05 R)
• M64: 40,568,848 km (0.091 R)
• M65: 41,679,912 km (0.049 R)
• M66: 42,801,148 km (0.104 R)
• M67: 43,284,648 km (0.117 R)
• M68: 44,257,184 km (0.079 R)
• M69: 46,389,103 km (0.083 R)
• M70: 46,885,768 km (0.115 R)
• M71: 47,467,404 km (0.067 R)
• M72: 48,218,834 km (0.117 R)
• M73: 48,890,230 km (0.051 R)
• M74: 50,496,761 km (0.052 R)
• M75: 51,606,029 km (0.092 R)
• M76: 51,691,599 km (0.11 R)
• M77: 53,155,115 km (0.098 R)
• M78: 54,457,664 km (0.118 R)
• M79: 55,858,648 km (0.047 R)
• M80: 56,298,915 km (0.059 R)
• M81: 57,005,765 km (0.108 R)
• M82: 57,182,888 km (0.098 R)
• M83: 57,804,318 km (0.104 R)
• M84: 59,054,059 km (0.118 R)
• M85: 59,862,186 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.2

Radius: 6.9

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.49 AU - 18.33 AU

Year: 23695 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,925,913 km

• M1: 96,939 km (0.056 R)
• M2: 223,050 km (0.102 R)
• M3: 438,322 km (0.051 R)
• M4: 588,368 km (0.101 R)
• M5: 755,170 km (0.076 R)
• M6: 799,301 km (0.117 R)
• M7: 1,158,486 km (0.112 R)
• M8: 1,210,097 km (0.072 R)
• M9: 1,288,786 km (0.115 R)
• M10: 1,342,192 km (0.111 R)
• M11: 1,479,224 km (0.102 R)
• M12: 2,527,157 km (0.08 R)
• M13: 4,468,339 km (0.109 R)
• M14: 4,757,212 km (0.076 R)
• M15: 5,137,640 km (0.079 R)
• M16: 5,266,593 km (0.056 R)
• M17: 5,353,210 km (0.114 R)
• M18: 5,440,276 km (0.113 R)
• M19: 5,483,959 km (0.088 R)
• M20: 5,527,791 km (0.118 R)
• M21: 6,567,795 km (0.051 R)
• M22: 6,754,793 km (0.082 R)
• M23: 6,943,436 km (0.118 R)
• M24: 7,086,152 km (0.096 R)
• M25: 7,913,129 km (0.106 R)
• M26: 7,962,646 km (0.098 R)
• M27: 9,869,121 km (0.11 R)
• M28: 11,010,852 km (0.041 R)
• M29: 11,121,854 km (0.097 R)
• M30: 12,481,549 km (0.117 R)
• M31: 13,180,769 km (0.091 R)
• M32: 13,416,835 km (0.114 R)
• M33: 13,773,326 km (0.104 R)
• M34: 13,952,694 km (0.112 R)
• M35: 14,072,821 km (0.114 R)
• M36: 14,193,248 km (0.119 R)
• M37: 15,045,656 km (0.108 R)
• M38: 15,789,457 km (0.088 R)
• M39: 15,851,839 km (0.106 R)
• M40: 17,312,513 km (0.083 R)
• M41: 17,571,018 km (0.112 R)
• M42: 18,485,360 km (0.039 R)
• M43: 18,551,333 km (0.052 R)
• M44: 20,360,270 km (0.106 R)
• M45: 21,251,126 km (0.098 R)
• M46: 23,141,594 km (0.026 R)
• M47: 23,568,995 km (0.118 R)
• M48: 25,524,239 km (0.071 R)
• M49: 26,039,753 km (0.098 R)
• M50: 27,080,805 km (0.052 R)
• M51: 27,155,604 km (0.118 R)
• M52: 27,380,749 km (0.111 R)
• M53: 27,531,095 km (0.077 R)
• M54: 27,832,684 km (0.116 R)
• M55: 27,908,231 km (0.067 R)
• M56: 29,049,962 km (0.107 R)
• M57: 31,143,285 km (0.077 R)
• M58: 31,930,918 km (0.096 R)
• M59: 32,009,905 km (0.113 R)
• M60: 32,327,053 km (0.113 R)
• M61: 33,044,374 km (0.101 R)
• M62: 33,364,963 km (0.119 R)
• M63: 35,227,755 km (0.076 R)
• M64: 36,791,951 km (0.106 R)
• M65: 38,547,033 km (0.11 R)
• M66: 44,679,050 km (0.114 R)
• M67: 44,856,174 km (0.085 R)
• M68: 46,370,702 km (0.094 R)
• M69: 47,630,466 km (0.103 R)
• M70: 47,992,493 km (0.072 R)
• M71: 48,083,149 km (0.111 R)
• M72: 48,446,373 km (0.08 R)
• M73: 49,083,959 km (0.099 R)
• M74: 49,724,537 km (0.113 R)
• M75: 52,968,268 km (0.096 R)
• M76: 53,249,512 km (0.092 R)
• M77: 53,531,204 km (0.091 R)
• M78: 54,001,839 km (0.088 R)
• M79: 54,190,482 km (0.074 R)
• M80: 55,516,967 km (0.1 R)
• M81: 56,662,437 km (0.109 R)
• M82: 56,854,072 km (0.098 R)
• M83: 57,430,473 km (0.045 R)
• M84: 57,526,664 km (0.065 R)
• M85: 58,008,669 km (0.116 R)
• M86: 61,715,554 km (0.12 R)
• M87: 63,299,197 km (0.103 R)
• M88: 63,697,128 km (0.081 R)
• M89: 64,395,600 km (0.096 R)
• M90: 64,495,681 km (0.086 R)
• M91: 67,113,494 km (0.084 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit