🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.59 AU - 0.65 AU

Year: 173 Days

Day: 21.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.54 AU - 0.78 AU

Year: 190 Days

Day: 33.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.77 AU - 0.93 AU

Year: 278 Days

Day: 43.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,309,401 km

• M1: 126,859 km (0.113 R)
• M2: 346,469 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.63 AU - 3.09 AU

Year: 1716 Days

Day: 13 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,309,401 km

• M1: 1,127,669 km (0.1 R)
• M2: 1,267,842 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.4 AU - 5.2 AU

Year: 3731 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,309,401 km

• M1: 366,066 km (0.056 R)
• M2: 772,972 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 9.2

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.43 AU - 6.91 AU

Year: 4790 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,309,401 km

• M1: 213,476 km (0.092 R)
• M2: 374,743 km (0.078 R)
• M3: 478,264 km (0.113 R)
• M4: 616,792 km (0.105 R)
• M5: 678,726 km (0.036 R)
• M6: 1,097,450 km (0.105 R)
• M7: 1,383,332 km (0.105 R)
• M8: 1,466,957 km (0.08 R)
• M9: 1,746,256 km (0.08 R)
• M10: 1,892,413 km (0.085 R)
• M11: 2,023,610 km (0.029 R)
• M12: 2,177,247 km (0.115 R)
• M13: 2,455,649 km (0.107 R)
• M14: 3,200,946 km (0.088 R)
• M15: 3,290,405 km (0.045 R)
• M16: 3,403,501 km (0.092 R)
• M17: 3,633,433 km (0.105 R)
• M18: 3,987,980 km (0.072 R)
• M19: 4,427,947 km (0.038 R)
• M20: 4,960,965 km (0.087 R)
• M21: 5,222,013 km (0.083 R)
• M22: 5,354,257 km (0.066 R)
• M23: 5,622,038 km (0.079 R)
• M24: 5,894,156 km (0.092 R)
• M25: 6,338,611 km (0.055 R)
• M26: 6,650,523 km (0.047 R)
• M27: 6,996,543 km (0.093 R)
• M28: 7,171,722 km (0.082 R)
• M29: 7,378,017 km (0.116 R)
• M30: 7,766,224 km (0.088 R)
• M31: 7,947,686 km (0.115 R)
• M32: 8,222,647 km (0.104 R)
• M33: 8,438,517 km (0.092 R)
• M34: 8,562,833 km (0.111 R)
• M35: 8,876,090 km (0.086 R)
• M36: 9,002,351 km (0.056 R)
• M37: 9,224,953 km (0.039 R)
• M38: 9,708,154 km (0.031 R)
• M39: 10,034,726 km (0.098 R)
• M40: 10,199,433 km (0.092 R)
• M41: 10,564,901 km (0.041 R)
• M42: 10,732,600 km (0.093 R)
• M43: 12,104,562 km (0.083 R)
• M44: 13,277,559 km (0.117 R)
• M45: 13,786,192 km (0.062 R)
• M46: 13,859,345 km (0.114 R)
• M47: 13,969,300 km (0.074 R)
• M48: 14,375,159 km (0.06 R)
• M49: 14,934,954 km (0.102 R)
• M50: 15,311,940 km (0.03 R)
• M51: 17,047,575 km (0.05 R)
• M52: 17,481,110 km (0.102 R)
• M53: 17,639,833 km (0.069 R)
• M54: 17,719,269 km (0.084 R)
• M55: 17,998,419 km (0.119 R)
• M56: 18,925,776 km (0.074 R)
• M57: 20,283,227 km (0.096 R)
• M58: 20,491,767 km (0.068 R)
• M59: 20,910,641 km (0.099 R)
• M60: 21,417,179 km (0.114 R)
• M61: 22,787,645 km (0.105 R)
• M62: 23,483,425 km (0.099 R)
• M63: 24,053,991 km (0.055 R)
• M64: 25,387,955 km (0.076 R)
• M65: 25,567,622 km (0.091 R)
• M66: 25,702,560 km (0.075 R)
• M67: 25,928,153 km (0.097 R)
• M68: 26,290,479 km (0.053 R)
• M69: 26,426,763 km (0.112 R)
• M70: 26,791,333 km (0.109 R)
• M71: 27,157,698 km (0.112 R)
• M72: 27,249,402 km (0.027 R)
• M73: 27,341,404 km (0.089 R)
• M74: 27,802,615 km (0.107 R)
• M75: 28,966,785 km (0.094 R)
• M76: 29,107,706 km (0.114 R)
• M77: 29,484,244 km (0.12 R)
• M78: 30,289,679 km (0.064 R)
• M79: 30,480,267 km (0.085 R)
• M80: 30,575,710 km (0.09 R)
• M81: 30,671,154 km (0.096 R)
• M82: 31,294,678 km (0.073 R)
• M83: 31,680,341 km (0.119 R)
• M84: 31,777,131 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 13.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.3 AU - 6.42 AU

Year: 5032 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,309,401 km

• M1: 184,903 km (0.082 R)
• M2: 559,646 km (0.104 R)
• M3: 754,871 km (0.045 R)
• M4: 989,291 km (0.046 R)
• M5: 1,169,706 km (0.079 R)
• M6: 1,428,211 km (0.064 R)
• M7: 1,687,763 km (0.086 R)
• M8: 1,777,821 km (0.119 R)
• M9: 2,213,749 km (0.111 R)
• M10: 2,495,592 km (0.106 R)
• M11: 3,028,011 km (0.097 R)
• M12: 3,116,572 km (0.115 R)
• M13: 3,549,209 km (0.113 R)
• M14: 4,933,439 km (0.114 R)
• M15: 5,064,636 km (0.103 R)
• M16: 5,464,960 km (0.103 R)
• M17: 5,600,795 km (0.111 R)
• M18: 5,710,151 km (0.09 R)
• M19: 5,931,256 km (0.069 R)
• M20: 6,183,329 km (0.062 R)
• M21: 6,438,992 km (0.101 R)
• M22: 6,582,456 km (0.112 R)
• M23: 7,256,694 km (0.088 R)
• M24: 7,526,418 km (0.119 R)
• M25: 7,983,590 km (0.099 R)
• M26: 8,829,266 km (0.104 R)
• M27: 9,474,033 km (0.116 R)
• M28: 9,802,101 km (0.081 R)
• M29: 10,034,128 km (0.081 R)
• M30: 10,638,952 km (0.075 R)
• M31: 10,843,153 km (0.042 R)
• M32: 10,945,777 km (0.104 R)
• M33: 11,533,397 km (0.088 R)
• M34: 12,523,586 km (0.096 R)
• M35: 12,631,296 km (0.069 R)
• M36: 13,504,200 km (0.071 R)
• M37: 13,836,606 km (0.079 R)
• M38: 13,985,157 km (0.053 R)
• M39: 14,134,306 km (0.083 R)
• M40: 14,359,002 km (0.095 R)
• M41: 14,471,799 km (0.104 R)
• M42: 15,346,498 km (0.076 R)
• M43: 15,500,284 km (0.092 R)
• M44: 15,809,653 km (0.049 R)
• M45: 16,749,576 km (0.111 R)
• M46: 17,226,494 km (0.045 R)
• M47: 17,506,691 km (0.091 R)
• M48: 18,642,737 km (0.094 R)
• M49: 19,178,297 km (0.071 R)
• M50: 19,970,119 km (0.072 R)
• M51: 20,645,254 km (0.108 R)
• M52: 20,942,954 km (0.099 R)
• M53: 21,071,010 km (0.114 R)
• M54: 21,285,084 km (0.112 R)
• M55: 21,672,094 km (0.099 R)
• M56: 22,496,677 km (0.108 R)
• M57: 22,715,389 km (0.05 R)
• M58: 22,934,850 km (0.12 R)
• M59: 23,110,777 km (0.053 R)
• M60: 23,243,171 km (0.085 R)
• M61: 23,508,557 km (0.027 R)
• M62: 23,864,002 km (0.11 R)
• M63: 23,997,892 km (0.091 R)
• M64: 24,760,542 km (0.108 R)
• M65: 24,850,749 km (0.08 R)
• M66: 25,303,732 km (0.083 R)
• M67: 25,440,165 km (0.068 R)
• M68: 25,759,407 km (0.092 R)
• M69: 26,817,812 km (0.094 R)
• M70: 26,910,413 km (0.086 R)
• M71: 27,282,313 km (0.077 R)
• M72: 27,656,009 km (0.113 R)
• M73: 29,071,953 km (0.026 R)
• M74: 29,405,855 km (0.114 R)
• M75: 30,270,082 km (0.081 R)
• M76: 31,191,306 km (0.114 R)
• M77: 31,386,531 km (0.07 R)
• M78: 31,484,218 km (0.1 R)
• M79: 31,826,947 km (0.094 R)
• M80: 32,121,804 km (0.034 R)
• M81: 32,912,429 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 7.5

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15 AU - 19.6 AU

Year: 25527 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,309,401 km

• M1: 115,190 km (0.119 R)
• M2: 894,745 km (0.095 R)
• M3: 1,183,020 km (0.108 R)
• M4: 1,275,023 km (0.12 R)
• M5: 1,912,758 km (0.046 R)
• M6: 2,798,378 km (0.106 R)
• M7: 3,524,227 km (0.06 R)
• M8: 3,658,117 km (0.093 R)
• M9: 4,023,584 km (0.05 R)
• M10: 4,305,427 km (0.106 R)
• M11: 4,400,721 km (0.084 R)
• M12: 5,495,478 km (0.103 R)
• M13: 5,651,060 km (0.082 R)
• M14: 5,755,628 km (0.082 R)
• M15: 5,966,561 km (0.074 R)
• M16: 6,287,898 km (0.099 R)
• M17: 7,003,275 km (0.108 R)
• M18: 7,456,257 km (0.104 R)
• M19: 8,271,865 km (0.097 R)
• M20: 8,390,645 km (0.095 R)
• M21: 10,431,460 km (0.07 R)
• M22: 10,624,291 km (0.118 R)
• M23: 11,407,436 km (0.113 R)
• M24: 12,006,875 km (0.108 R)
• M25: 12,822,033 km (0.036 R)
• M26: 13,445,109 km (0.096 R)
• M27: 14,007,297 km (0.104 R)
• M28: 14,505,458 km (0.106 R)
• M29: 16,108,699 km (0.111 R)
• M30: 16,630,496 km (0.074 R)
• M31: 17,082,132 km (0.074 R)
• M32: 17,309,521 km (0.073 R)
• M33: 18,383,783 km (0.061 R)
• M34: 20,035,194 km (0.111 R)
• M35: 20,838,235 km (0.091 R)
• M36: 21,000,100 km (0.074 R)
• M37: 23,393,517 km (0.09 R)
• M38: 23,730,411 km (0.112 R)
• M39: 24,836,238 km (0.058 R)
• M40: 25,266,033 km (0.119 R)
• M41: 25,525,137 km (0.087 R)
• M42: 26,220,318 km (0.079 R)
• M43: 27,009,746 km (0.106 R)
• M44: 27,274,684 km (0.093 R)
• M45: 28,791,905 km (0.072 R)
• M46: 29,879,482 km (0.1 R)
• M47: 31,164,976 km (0.117 R)
• M48: 31,814,680 km (0.082 R)
• M49: 32,750,265 km (0.108 R)
• M50: 34,075,403 km (0.072 R)
• M51: 35,901,694 km (0.078 R)
• M52: 37,071,400 km (0.106 R)
• M53: 41,567,863 km (0.079 R)
• M54: 41,771,615 km (0.107 R)
• M55: 41,975,816 km (0.061 R)
• M56: 44,868,441 km (0.082 R)
• M57: 46,761,602 km (0.063 R)
• M58: 47,079,647 km (0.073 R)
• M59: 47,292,076 km (0.103 R)
• M60: 47,504,953 km (0.065 R)
• M61: 54,925,606 km (0.082 R)
• M62: 55,934,494 km (0.033 R)
• M63: 56,159,489 km (0.094 R)
• M64: 56,610,377 km (0.032 R)
• M65: 57,175,708 km (0.114 R)
• M66: 57,742,983 km (0.06 R)
• M67: 60,838,163 km (0.068 R)
• M68: 61,649,283 km (0.063 R)
• M69: 62,347,605 km (0.102 R)
• M70: 63,165,307 km (0.105 R)
• M71: 63,282,442 km (0.075 R)
• M72: 63,869,165 km (0.078 R)
• M73: 64,222,067 km (0.027 R)
• M74: 65,996,297 km (0.113 R)
• M75: 67,307,523 km (0.077 R)
• M76: 68,146,468 km (0.03 R)
• M77: 68,386,871 km (0.102 R)
• M78: 68,868,277 km (0.108 R)
• M79: 70,441,000 km (0.093 R)
• M80: 71,292,660 km (0.099 R)
• M81: 72,392,803 km (0.083 R)
• M82: 73,375,362 km (0.089 R)
• M83: 74,362,259 km (0.096 R)
• M84: 74,485,977 km (0.107 R)
• M85: 75,975,373 km (0.077 R)
• M86: 76,099,988 km (0.114 R)
• M87: 79,868,508 km (0.08 R)
• M88: 80,883,679 km (0.082 R)
• M89: 82,286,458 km (0.082 R)
• M90: 83,055,092 km (0.093 R)
• M91: 83,183,298 km (0.093 R)
• M92: 84,470,288 km (0.094 R)
• M93: 84,857,597 km (0.104 R)
• M94: 86,542,817 km (0.086 R)

Asteroid Belt

Center: 18.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 6.2

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.08 AU - 23.46 AU

Year: 28849 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,309,401 km

• M1: 206,445 km (0.094 R)
• M2: 342,579 km (0.052 R)
• M3: 623,973 km (0.108 R)
• M4: 697,874 km (0.076 R)
• M5: 1,081,742 km (0.079 R)
• M6: 1,977,385 km (0.026 R)
• M7: 2,631,277 km (0.061 R)
• M8: 2,712,359 km (0.082 R)
• M9: 3,173,120 km (0.1 R)
• M10: 3,434,767 km (0.117 R)
• M11: 5,094,256 km (0.059 R)
• M12: 5,195,534 km (0.068 R)
• M13: 5,297,560 km (0.054 R)
• M14: 5,976,884 km (0.043 R)
• M15: 7,301,573 km (0.108 R)
• M16: 7,762,634 km (0.113 R)
• M17: 8,352,199 km (0.102 R)
• M18: 9,951,250 km (0.117 R)
• M19: 10,590,931 km (0.089 R)
• M20: 11,775,596 km (0.103 R)
• M21: 12,657,027 km (0.114 R)
• M22: 13,140,378 km (0.078 R)
• M23: 14,125,181 km (0.119 R)
• M24: 15,352,481 km (0.094 R)
• M25: 15,941,897 km (0.113 R)
• M26: 18,372,414 km (0.112 R)
• M27: 18,606,086 km (0.114 R)
• M28: 18,840,805 km (0.116 R)
• M29: 20,029,061 km (0.12 R)
• M30: 20,349,948 km (0.086 R)
• M31: 20,591,848 km (0.091 R)
• M32: 20,996,959 km (0.115 R)
• M33: 22,643,732 km (0.027 R)
• M34: 22,978,083 km (0.045 R)
• M35: 23,567,050 km (0.077 R)
• M36: 23,820,918 km (0.06 R)
• M37: 23,990,711 km (0.104 R)
• M38: 24,075,833 km (0.071 R)
• M39: 24,160,954 km (0.086 R)
• M40: 24,246,224 km (0.09 R)
• M41: 24,588,205 km (0.074 R)
• M42: 25,190,636 km (0.097 R)
• M43: 25,797,854 km (0.037 R)
• M44: 26,059,500 km (0.093 R)
• M45: 26,497,672 km (0.07 R)
• M46: 27,115,212 km (0.108 R)
• M47: 27,292,486 km (0.065 R)
• M48: 31,103,641 km (0.101 R)
• M49: 31,661,492 km (0.067 R)
• M50: 32,316,581 km (0.09 R)
• M51: 33,640,073 km (0.045 R)
• M52: 34,404,369 km (0.062 R)
• M53: 39,008,243 km (0.086 R)
• M54: 40,315,280 km (0.064 R)
• M55: 40,923,395 km (0.113 R)
• M56: 41,126,848 km (0.084 R)
• M57: 41,330,601 km (0.117 R)
• M58: 42,662,919 km (0.091 R)
• M59: 44,949,523 km (0.037 R)
• M60: 47,062,593 km (0.046 R)
• M61: 47,595,909 km (0.08 R)
• M62: 48,345,993 km (0.057 R)
• M63: 48,668,675 km (0.084 R)
• M64: 49,424,145 km (0.077 R)
• M65: 49,532,453 km (0.035 R)
• M66: 49,749,221 km (0.094 R)
• M67: 50,292,411 km (0.105 R)
• M68: 51,056,257 km (0.04 R)
• M69: 51,494,579 km (0.04 R)
• M70: 52,264,410 km (0.117 R)
• M71: 52,595,470 km (0.098 R)
• M72: 53,259,834 km (0.03 R)
• M73: 53,370,836 km (0.082 R)
• M74: 56,736,189 km (0.033 R)
• M75: 57,645,146 km (0.114 R)
• M76: 58,101,419 km (0.096 R)
• M77: 58,215,712 km (0.043 R)
• M78: 59,592,611 km (0.115 R)
• M79: 64,141,134 km (0.101 R)
• M80: 64,377,349 km (0.047 R)
• M81: 65,920,003 km (0.119 R)
• M82: 66,755,806 km (0.03 R)
• M83: 66,875,484 km (0.089 R)
• M84: 67,354,796 km (0.103 R)
• M85: 67,715,177 km (0.111 R)
• M86: 69,162,836 km (0.052 R)
• M87: 70,620,517 km (0.12 R)
• M88: 71,108,805 km (0.113 R)
• M89: 72,088,521 km (0.054 R)
• M90: 72,826,188 km (0.036 R)
• M91: 73,072,726 km (0.109 R)
• M92: 77,430,511 km (0.1 R)
• M93: 77,556,323 km (0.101 R)
• M94: 79,577,391 km (0.111 R)
• M95: 81,360,148 km (0.077 R)
• M96: 82,384,744 km (0.115 R)
• M97: 83,413,529 km (0.109 R)
• M98: 85,873,965 km (0.057 R)
• M99: 87,309,356 km (0.104 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 17,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit