🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.35 AU - 1.45 AU

Year: 577 Days

Day: 18.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.52 AU - 2.4 AU

Year: 956 Days

Day: 23.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.61 AU - 4.69 AU

Year: 2944 Days

Day: 45.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,225,285 km

• M1: 1,280,109 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 8.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.06 AU - 6.78 AU

Year: 5665 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,225,285 km

• M1: 123,269 km (0.069 R)
• M2: 249,380 km (0.114 R)
• M3: 407,205 km (0.06 R)
• M4: 487,839 km (0.088 R)
• M5: 566,527 km (0.104 R)
• M6: 710,739 km (0.09 R)
• M7: 1,046,138 km (0.12 R)
• M8: 1,182,571 km (0.107 R)
• M9: 1,336,358 km (0.052 R)
• M10: 1,438,683 km (0.1 R)
• M11: 1,627,326 km (0.11 R)
• M12: 1,712,297 km (0.057 R)
• M13: 2,067,592 km (0.056 R)
• M14: 2,253,842 km (0.038 R)
• M15: 2,335,372 km (0.081 R)
• M16: 2,390,275 km (0.058 R)
• M17: 2,487,513 km (0.104 R)
• M18: 2,557,675 km (0.108 R)
• M19: 2,614,372 km (0.083 R)
• M20: 2,714,603 km (0.101 R)
• M21: 2,801,519 km (0.08 R)
• M22: 3,143,350 km (0.104 R)
• M23: 3,234,755 km (0.092 R)
• M24: 3,373,582 km (0.113 R)
• M25: 3,467,080 km (0.094 R)
• M26: 3,593,341 km (0.12 R)
• M27: 3,721,097 km (0.106 R)
• M28: 4,450,237 km (0.085 R)
• M29: 4,570,365 km (0.106 R)
• M30: 5,061,345 km (0.1 R)
• M31: 5,331,369 km (0.09 R)
• M32: 5,754,432 km (0.113 R)
• M33: 5,810,381 km (0.097 R)
• M34: 5,998,426 km (0.084 R)
• M35: 6,554,930 km (0.064 R)
• M36: 6,888,832 km (0.101 R)
• M37: 7,087,798 km (0.096 R)
• M38: 7,208,224 km (0.118 R)
• M39: 7,593,738 km (0.114 R)
• M40: 7,778,640 km (0.119 R)
• M41: 8,153,084 km (0.1 R)
• M42: 8,216,065 km (0.096 R)
• M43: 8,321,382 km (0.078 R)
• M44: 8,512,119 km (0.119 R)
• M45: 8,575,997 km (0.055 R)
• M46: 8,941,166 km (0.108 R)
• M47: 9,114,699 km (0.107 R)
• M48: 9,575,760 km (0.056 R)
• M49: 9,731,192 km (0.066 R)
• M50: 9,864,932 km (0.069 R)
• M51: 10,179,686 km (0.111 R)
• M52: 10,315,521 km (0.111 R)
• M53: 10,957,595 km (0.038 R)
• M54: 11,027,158 km (0.069 R)
• M55: 11,424,191 km (0.027 R)
• M56: 11,659,808 km (0.101 R)
• M57: 11,825,861 km (0.085 R)
• M58: 11,968,727 km (0.105 R)
• M59: 12,570,111 km (0.118 R)
• M60: 13,230,884 km (0.12 R)
• M61: 13,877,596 km (0.055 R)
• M62: 13,978,126 km (0.097 R)
• M63: 14,331,476 km (0.049 R)
• M64: 14,841,455 km (0.117 R)
• M65: 14,944,229 km (0.079 R)
• M66: 15,098,763 km (0.038 R)
• M67: 15,150,375 km (0.037 R)
• M68: 15,331,538 km (0.103 R)
• M69: 15,695,958 km (0.074 R)
• M70: 15,984,383 km (0.119 R)
• M71: 16,353,890 km (0.106 R)
• M72: 16,833,201 km (0.112 R)
• M73: 17,155,285 km (0.114 R)
• M74: 17,344,078 km (0.035 R)
• M75: 17,642,226 km (0.097 R)
• M76: 18,024,150 km (0.119 R)
• M77: 18,133,655 km (0.104 R)
• M78: 18,270,986 km (0.113 R)
• M79: 18,436,292 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 8.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.29 AU - 10.15 AU

Year: 8967 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,225,285 km

• M1: 117,883 km (0.097 R)
• M2: 216,618 km (0.051 R)
• M3: 373,396 km (0.105 R)
• M4: 529,128 km (0.065 R)
• M5: 630,555 km (0.045 R)
• M6: 939,923 km (0.065 R)
• M7: 1,197,082 km (0.068 R)
• M8: 1,294,321 km (0.068 R)
• M9: 1,353,861 km (0.106 R)
• M10: 1,753,736 km (0.074 R)
• M11: 2,189,066 km (0.064 R)
• M12: 2,581,311 km (0.033 R)
• M13: 2,734,051 km (0.101 R)
• M14: 3,458,404 km (0.066 R)
• M15: 3,514,353 km (0.104 R)
• M16: 4,359,432 km (0.094 R)
• M17: 4,480,755 km (0.071 R)
• M18: 4,541,941 km (0.066 R)
• M19: 4,603,276 km (0.119 R)
• M20: 5,361,737 km (0.104 R)
• M21: 7,603,761 km (0.115 R)
• M22: 8,008,722 km (0.084 R)
• M23: 8,120,322 km (0.115 R)
• M24: 8,307,619 km (0.115 R)
• M25: 8,762,994 km (0.107 R)
• M26: 8,839,738 km (0.118 R)
• M27: 9,226,449 km (0.108 R)
• M28: 9,618,694 km (0.098 R)
• M29: 9,697,832 km (0.087 R)
• M30: 9,777,268 km (0.114 R)
• M31: 9,896,647 km (0.076 R)
• M32: 10,016,625 km (0.083 R)
• M33: 11,034,489 km (0.106 R)
• M34: 11,576,781 km (0.118 R)
• M35: 13,035,958 km (0.037 R)
• M36: 13,520,356 km (0.06 R)
• M37: 14,597,461 km (0.102 R)
• M38: 14,962,779 km (0.101 R)
• M39: 15,469,766 km (0.099 R)
• M40: 15,609,042 km (0.091 R)
• M41: 16,170,333 km (0.045 R)
• M42: 16,928,944 km (0.092 R)
• M43: 17,602,284 km (0.056 R)
• M44: 17,844,932 km (0.071 R)
• M45: 19,223,925 km (0.072 R)
• M46: 19,825,308 km (0.079 R)
• M47: 20,432,975 km (0.104 R)
• M48: 20,636,877 km (0.039 R)
• M49: 20,841,377 km (0.095 R)
• M50: 21,926,560 km (0.084 R)
• M51: 22,030,830 km (0.107 R)
• M52: 22,239,967 km (0.035 R)
• M53: 22,976,887 km (0.104 R)
• M54: 24,528,964 km (0.105 R)
• M55: 25,399,624 km (0.108 R)
• M56: 25,564,032 km (0.072 R)
• M57: 25,783,791 km (0.096 R)
• M58: 25,893,895 km (0.111 R)
• M59: 26,225,255 km (0.069 R)
• M60: 27,564,305 km (0.114 R)
• M61: 28,128,738 km (0.11 R)
• M62: 28,526,220 km (0.096 R)
• M63: 28,697,060 km (0.119 R)
• M64: 28,982,643 km (0.101 R)
• M65: 30,076,353 km (0.113 R)
• M66: 30,541,004 km (0.107 R)
• M67: 30,832,570 km (0.039 R)
• M68: 31,830,837 km (0.113 R)
• M69: 32,008,110 km (0.081 R)
• M70: 32,067,201 km (0.114 R)
• M71: 32,244,923 km (0.075 R)
• M72: 32,482,335 km (0.103 R)
• M73: 32,541,875 km (0.086 R)
• M74: 32,660,806 km (0.058 R)
• M75: 32,899,265 km (0.098 R)
• M76: 33,317,989 km (0.076 R)
• M77: 33,618,082 km (0.062 R)
• M78: 33,919,223 km (0.107 R)
• M79: 35,866,987 km (0.091 R)
• M80: 36,668,682 km (0.115 R)
• M81: 36,792,549 km (0.108 R)
• M82: 39,045,643 km (0.115 R)
• M83: 39,743,068 km (0.035 R)
• M84: 40,252,748 km (0.087 R)
• M85: 41,601,073 km (0.052 R)
• M86: 43,552,877 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 9.5

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.13 AU - 13.67 AU

Year: 14296 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,225,285 km

• M1: 149,149 km (0.102 R)
• M2: 279,598 km (0.1 R)
• M3: 351,256 km (0.108 R)
• M4: 482,902 km (0.045 R)
• M5: 593,754 km (0.06 R)
• M6: 820,844 km (0.106 R)
• M7: 1,075,908 km (0.092 R)
• M8: 1,382,434 km (0.102 R)
• M9: 1,545,944 km (0.076 R)
• M10: 2,105,889 km (0.098 R)
• M11: 2,724,327 km (0.12 R)
• M12: 3,323,018 km (0.081 R)
• M13: 7,489,468 km (0.064 R)
• M14: 7,731,068 km (0.056 R)
• M15: 8,622,372 km (0.12 R)
• M16: 10,339,307 km (0.108 R)
• M17: 11,208,920 km (0.078 R)
• M18: 11,596,827 km (0.06 R)
• M19: 12,556,946 km (0.115 R)
• M20: 12,671,538 km (0.086 R)
• M21: 13,955,537 km (0.064 R)
• M22: 14,432,604 km (0.113 R)
• M23: 15,280,525 km (0.117 R)
• M24: 16,645,157 km (0.103 R)
• M25: 16,708,137 km (0.072 R)
• M26: 17,533,918 km (0.105 R)
• M27: 18,568,387 km (0.045 R)
• M28: 18,895,707 km (0.095 R)
• M29: 19,027,054 km (0.09 R)
• M30: 19,489,611 km (0.116 R)
• M31: 19,889,037 km (0.118 R)
• M32: 20,493,263 km (0.095 R)
• M33: 21,308,122 km (0.106 R)
• M34: 21,445,004 km (0.085 R)
• M35: 21,857,296 km (0.093 R)
• M36: 22,829,682 km (0.095 R)
• M37: 23,815,981 km (0.046 R)
• M38: 24,385,799 km (0.101 R)
• M39: 24,672,429 km (0.114 R)
• M40: 25,104,467 km (0.057 R)
• M41: 25,684,458 km (0.12 R)
• M42: 25,757,313 km (0.109 R)
• M43: 26,122,331 km (0.116 R)
• M44: 26,783,704 km (0.119 R)
• M45: 28,198,151 km (0.091 R)
• M46: 28,725,334 km (0.117 R)
• M47: 29,560,240 km (0.089 R)
• M48: 30,480,267 km (0.062 R)
• M49: 31,098,854 km (0.036 R)
• M50: 31,409,719 km (0.119 R)
• M51: 33,534,756 km (0.112 R)
• M52: 34,093,205 km (0.1 R)
• M53: 34,735,279 km (0.09 R)
• M54: 36,194,457 km (0.09 R)
• M55: 36,276,137 km (0.12 R)
• M56: 37,508,225 km (0.101 R)
• M57: 37,756,259 km (0.032 R)
• M58: 40,182,287 km (0.106 R)
• M59: 40,860,414 km (0.075 R)
• M60: 42,056,150 km (0.12 R)
• M61: 42,485,945 km (0.103 R)
• M62: 42,658,282 km (0.118 R)
• M63: 43,090,171 km (0.102 R)
• M64: 44,481,880 km (0.105 R)
• M65: 44,744,574 km (0.112 R)
• M66: 44,919,902 km (0.098 R)
• M67: 47,846,037 km (0.03 R)
• M68: 48,294,681 km (0.11 R)
• M69: 49,467,827 km (0.094 R)
• M70: 49,558,483 km (0.036 R)
• M71: 51,016,165 km (0.088 R)
• M72: 51,107,719 km (0.117 R)
• M73: 51,290,976 km (0.091 R)
• M74: 51,474,533 km (0.101 R)
• M75: 52,026,399 km (0.113 R)
• M76: 53,600,767 km (0.108 R)
• M77: 54,721,405 km (0.083 R)
• M78: 57,176,007 km (0.091 R)
• M79: 57,461,589 km (0.096 R)
• M80: 58,800,341 km (0.063 R)
• M81: 59,280,849 km (0.066 R)
• M82: 59,666,363 km (0.088 R)
• M83: 60,149,265 km (0.113 R)
• M84: 60,246,054 km (0.117 R)
• M85: 60,730,452 km (0.087 R)
• M86: 61,021,869 km (0.09 R)
• M87: 61,119,108 km (0.048 R)
• M88: 62,779,494 km (0.038 R)
• M89: 64,059,304 km (0.057 R)
• M90: 65,546,606 km (0.078 R)
• M91: 66,744,736 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 6.7

Gravity: 21.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.31 AU - 19.13 AU

Year: 23809 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,225,285 km

• M1: 355,295 km (0.057 R)
• M2: 881,431 km (0.1 R)
• M3: 1,323,492 km (0.098 R)
• M4: 2,097,661 km (0.037 R)
• M5: 2,465,822 km (0.116 R)
• M6: 2,508,008 km (0.073 R)
• M7: 3,215,307 km (0.101 R)
• M8: 3,261,383 km (0.099 R)
• M9: 3,980,351 km (0.106 R)
• M10: 4,434,679 km (0.12 R)
• M11: 4,694,082 km (0.106 R)
• M12: 6,178,841 km (0.103 R)
• M13: 6,941,491 km (0.065 R)
• M14: 8,489,829 km (0.112 R)
• M15: 10,004,058 km (0.091 R)
• M16: 11,458,000 km (0.031 R)
• M17: 11,599,819 km (0.109 R)
• M18: 12,029,015 km (0.108 R)
• M19: 12,318,038 km (0.099 R)
• M20: 12,536,302 km (0.112 R)
• M21: 12,976,718 km (0.073 R)
• M22: 13,198,721 km (0.119 R)
• M23: 13,273,071 km (0.119 R)
• M24: 13,571,668 km (0.092 R)
• M25: 13,797,112 km (0.046 R)
• M26: 14,404,330 km (0.08 R)
• M27: 14,788,198 km (0.034 R)
• M28: 16,757,804 km (0.11 R)
• M29: 16,918,921 km (0.082 R)
• M30: 17,978,672 km (0.066 R)
• M31: 18,808,342 km (0.12 R)
• M32: 18,891,967 km (0.081 R)
• M33: 19,820,371 km (0.098 R)
• M34: 20,504,782 km (0.094 R)
• M35: 20,763,586 km (0.046 R)
• M36: 20,936,521 km (0.106 R)
• M37: 22,515,527 km (0.071 R)
• M38: 22,604,388 km (0.106 R)
• M39: 23,229,557 km (0.117 R)
• M40: 23,679,548 km (0.114 R)
• M41: 24,041,575 km (0.116 R)
• M42: 25,972,434 km (0.051 R)
• M43: 26,627,075 km (0.101 R)
• M44: 26,909,216 km (0.116 R)
• M45: 27,287,100 km (0.066 R)
• M46: 28,239,291 km (0.065 R)
• M47: 32,858,275 km (0.091 R)
• M48: 33,262,189 km (0.084 R)
• M49: 34,790,930 km (0.114 R)
• M50: 34,996,477 km (0.059 R)
• M51: 36,655,667 km (0.035 R)
• M52: 38,446,204 km (0.114 R)
• M53: 38,658,783 km (0.119 R)
• M54: 39,084,987 km (0.052 R)
• M55: 39,298,762 km (0.06 R)
• M56: 41,348,253 km (0.108 R)
• M57: 42,440,916 km (0.118 R)
• M58: 43,211,345 km (0.07 R)
• M59: 44,431,316 km (0.091 R)
• M60: 46,338,988 km (0.095 R)
• M61: 46,791,820 km (0.094 R)
• M62: 48,387,880 km (0.064 R)
• M63: 48,502,622 km (0.098 R)
• M64: 49,308,057 km (0.052 R)
• M65: 50,466,243 km (0.059 R)
• M66: 52,691,362 km (0.097 R)
• M67: 53,875,280 km (0.111 R)
• M68: 54,351,300 km (0.115 R)
• M69: 54,709,288 km (0.076 R)
• M70: 56,148,868 km (0.063 R)
• M71: 58,820,387 km (0.066 R)
• M72: 58,942,758 km (0.109 R)
• M73: 59,556,109 km (0.105 R)
• M74: 62,904,409 km (0.113 R)
• M75: 63,280,199 km (0.112 R)
• M76: 63,405,711 km (0.111 R)
• M77: 63,908,210 km (0.092 R)
• M78: 64,159,984 km (0.116 R)
• M79: 64,664,577 km (0.063 R)
• M80: 66,058,829 km (0.112 R)
• M81: 69,781,872 km (0.08 R)
• M82: 72,782,655 km (0.12 R)
• M83: 73,440,587 km (0.097 R)
• M84: 79,314,547 km (0.094 R)
• M85: 80,262,848 km (0.111 R)
• M86: 81,351,322 km (0.112 R)
• M87: 83,405,151 km (0.084 R)
• M88: 83,542,632 km (0.102 R)
• M89: 83,818,041 km (0.112 R)
• M90: 84,369,459 km (0.096 R)
• M91: 86,170,169 km (0.12 R)
• M92: 89,668,365 km (0.094 R)
• M93: 94,213,448 km (0.079 R)
• M94: 94,356,613 km (0.071 R)
• M95: 95,217,549 km (0.064 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit