🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 17.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,692,012 km

• M1: 277,205 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 31.4 Hours

Environment

Temp: 252 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.66 AU - 0.88 AU

Year: 242 Days

Day: 42.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.8 AU - 1.22 AU

Year: 364 Days

Day: 33.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 9.3

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.28 AU - 8.64 AU

Year: 6576 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,692,012 km

• M1: 146,905 km (0.098 R)
• M2: 260,001 km (0.106 R)
• M3: 324,627 km (0.03 R)
• M4: 407,804 km (0.107 R)
• M5: 536,159 km (0.08 R)
• M6: 880,683 km (0.049 R)
• M7: 1,151,156 km (0.046 R)
• M8: 1,411,606 km (0.101 R)
• M9: 1,595,611 km (0.088 R)
• M10: 1,690,755 km (0.098 R)
• M11: 2,007,753 km (0.1 R)
• M12: 2,927,182 km (0.054 R)
• M13: 3,044,616 km (0.108 R)
• M14: 3,730,223 km (0.077 R)
• M15: 4,116,784 km (0.085 R)
• M16: 4,489,283 km (0.109 R)
• M17: 5,153,048 km (0.099 R)
• M18: 5,295,166 km (0.111 R)
• M19: 5,496,375 km (0.073 R)
• M20: 5,936,044 km (0.1 R)
• M21: 6,055,273 km (0.093 R)
• M22: 6,295,976 km (0.108 R)
• M23: 6,509,303 km (0.1 R)
• M24: 6,880,455 km (0.116 R)
• M25: 7,068,649 km (0.09 R)
• M26: 7,354,231 km (0.084 R)
• M27: 7,578,927 km (0.117 R)
• M28: 8,266,479 km (0.108 R)
• M29: 8,567,320 km (0.12 R)
• M30: 9,076,701 km (0.055 R)
• M31: 9,421,823 km (0.062 R)
• M32: 9,491,387 km (0.102 R)
• M33: 10,554,878 km (0.054 R)
• M34: 10,663,336 km (0.117 R)
• M35: 10,844,798 km (0.093 R)
• M36: 10,954,304 km (0.117 R)
• M37: 11,842,766 km (0.058 R)
• M38: 11,917,864 km (0.106 R)
• M39: 11,993,112 km (0.104 R)
• M40: 12,754,415 km (0.115 R)
• M41: 13,452,888 km (0.063 R)
• M42: 13,846,330 km (0.091 R)
• M43: 14,123,834 km (0.06 R)
• M44: 14,203,570 km (0.116 R)
• M45: 14,323,398 km (0.11 R)
• M46: 14,684,677 km (0.099 R)
• M47: 15,786,764 km (0.095 R)
• M48: 15,993,808 km (0.112 R)
• M49: 17,468,095 km (0.086 R)
• M50: 17,768,038 km (0.068 R)
• M51: 17,940,225 km (0.085 R)
• M52: 18,722,174 km (0.115 R)
• M53: 19,915,665 km (0.028 R)
• M54: 22,190,151 km (0.087 R)
• M55: 24,497,848 km (0.05 R)
• M56: 24,737,653 km (0.105 R)
• M57: 26,192,343 km (0.094 R)
• M58: 26,339,398 km (0.115 R)
• M59: 26,486,602 km (0.072 R)
• M60: 26,831,425 km (0.096 R)
• M61: 27,824,456 km (0.098 R)
• M62: 28,325,609 km (0.053 R)
• M63: 28,627,647 km (0.067 R)
• M64: 28,728,476 km (0.088 R)
• M65: 29,184,151 km (0.045 R)
• M66: 29,642,220 km (0.115 R)
• M67: 29,948,895 km (0.057 R)
• M68: 30,926,966 km (0.076 R)
• M69: 31,497,981 km (0.068 R)
• M70: 31,915,509 km (0.064 R)
• M71: 32,597,825 km (0.066 R)
• M72: 33,497,357 km (0.103 R)
• M73: 33,656,978 km (0.103 R)
• M74: 33,763,491 km (0.105 R)
• M75: 33,870,155 km (0.095 R)
• M76: 34,673,645 km (0.082 R)
• M77: 35,212,796 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 10.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.82 AU - 7.36 AU

Year: 6761 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 176.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,692,012 km

• M1: 208,390 km (0.08 R)
• M2: 336,146 km (0.083 R)
• M3: 430,692 km (0.09 R)
• M4: 822,040 km (0.055 R)
• M5: 1,006,644 km (0.105 R)
• M6: 1,188,106 km (0.107 R)
• M7: 1,256,921 km (0.095 R)
• M8: 1,327,232 km (0.091 R)
• M9: 1,398,740 km (0.039 R)
• M10: 1,508,844 km (0.102 R)
• M11: 1,660,237 km (0.047 R)
• M12: 1,796,970 km (0.028 R)
• M13: 1,998,927 km (0.115 R)
• M14: 2,165,878 km (0.115 R)
• M15: 2,251,149 km (0.087 R)
• M16: 2,403,290 km (0.112 R)
• M17: 2,626,490 km (0.069 R)
• M18: 2,809,897 km (0.092 R)
• M19: 2,974,006 km (0.117 R)
• M20: 3,141,406 km (0.108 R)
• M21: 3,311,798 km (0.118 R)
• M22: 3,435,515 km (0.104 R)
• M23: 3,662,156 km (0.103 R)
• M24: 4,076,991 km (0.079 R)
• M25: 4,317,095 km (0.107 R)
• M26: 4,452,481 km (0.105 R)
• M27: 4,727,592 km (0.111 R)
• M28: 5,439,528 km (0.111 R)
• M29: 6,245,861 km (0.087 R)
• M30: 6,616,265 km (0.046 R)
• M31: 7,540,929 km (0.042 R)
• M32: 8,505,686 km (0.101 R)
• M33: 9,263,399 km (0.088 R)
• M34: 9,899,489 km (0.034 R)
• M35: 10,331,379 km (0.077 R)
• M36: 10,513,140 km (0.084 R)
• M37: 10,990,806 km (0.117 R)
• M38: 11,475,503 km (0.086 R)
• M39: 12,043,526 km (0.083 R)
• M40: 12,196,565 km (0.119 R)
• M41: 12,581,929 km (0.12 R)
• M42: 14,002,361 km (0.098 R)
• M43: 14,284,353 km (0.104 R)
• M44: 14,895,161 km (0.032 R)
• M45: 15,183,137 km (0.077 R)
• M46: 16,438,113 km (0.098 R)
• M47: 16,906,654 km (0.072 R)
• M48: 17,682,768 km (0.084 R)
• M49: 19,808,553 km (0.096 R)
• M50: 21,085,521 km (0.054 R)
• M51: 21,177,823 km (0.1 R)
• M52: 21,594,453 km (0.084 R)
• M53: 22,341,993 km (0.118 R)
• M54: 23,910,527 km (0.107 R)
• M55: 24,103,059 km (0.042 R)
• M56: 24,441,151 km (0.061 R)
• M57: 25,220,107 km (0.113 R)
• M58: 25,908,257 km (0.111 R)
• M59: 26,652,506 km (0.079 R)
• M60: 27,202,727 km (0.071 R)
• M61: 27,454,052 km (0.053 R)
• M62: 28,569,005 km (0.094 R)
• M63: 28,978,155 km (0.112 R)
• M64: 30,477,574 km (0.094 R)
• M65: 31,210,454 km (0.091 R)
• M66: 31,896,211 km (0.112 R)
• M67: 33,282,385 km (0.111 R)
• M68: 33,443,651 km (0.03 R)
• M69: 33,712,927 km (0.118 R)
• M70: 33,928,947 km (0.09 R)
• M71: 34,307,878 km (0.083 R)
• M72: 34,579,548 km (0.086 R)
• M73: 35,070,229 km (0.065 R)
• M74: 36,168,726 km (0.089 R)
• M75: 36,389,832 km (0.086 R)
• M76: 36,722,238 km (0.12 R)
• M77: 37,000,191 km (0.104 R)
• M78: 37,167,142 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 14.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.71 AU - 12.33 AU

Year: 13102 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 128.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,692,012 km

• M1: 233,971 km (0.115 R)
• M2: 352,752 km (0.099 R)
• M3: 539,899 km (0.041 R)
• M4: 633,098 km (0.119 R)
• M5: 971,937 km (0.108 R)
• M6: 1,091,316 km (0.089 R)
• M7: 1,237,623 km (0.068 R)
• M8: 2,069,387 km (0.054 R)
• M9: 2,640,402 km (0.038 R)
• M10: 2,754,695 km (0.079 R)
• M11: 3,444,940 km (0.1 R)
• M12: 3,697,461 km (0.105 R)
• M13: 3,793,802 km (0.094 R)
• M14: 4,944,210 km (0.086 R)
• M15: 5,157,835 km (0.081 R)
• M16: 5,521,059 km (0.062 R)
• M17: 5,930,209 km (0.087 R)
• M18: 6,081,453 km (0.117 R)
• M19: 6,234,042 km (0.118 R)
• M20: 6,465,470 km (0.102 R)
• M21: 8,162,957 km (0.045 R)
• M22: 8,416,376 km (0.116 R)
• M23: 8,930,993 km (0.107 R)
• M24: 9,544,344 km (0.068 R)
• M25: 9,766,647 km (0.104 R)
• M26: 10,811,887 km (0.104 R)
• M27: 11,512,603 km (0.108 R)
• M28: 12,810,963 km (0.092 R)
• M29: 13,652,152 km (0.074 R)
• M30: 13,852,763 km (0.099 R)
• M31: 15,180,145 km (0.103 R)
• M32: 15,439,996 km (0.096 R)
• M33: 15,964,337 km (0.111 R)
• M34: 16,601,325 km (0.101 R)
• M35: 16,708,287 km (0.093 R)
• M36: 17,736,024 km (0.069 R)
• M37: 18,009,788 km (0.081 R)
• M38: 18,617,305 km (0.06 R)
• M39: 20,422,353 km (0.102 R)
• M40: 20,709,581 km (0.086 R)
• M41: 21,695,730 km (0.109 R)
• M42: 21,812,716 km (0.082 R)
• M43: 23,233,447 km (0.11 R)
• M44: 23,533,241 km (0.055 R)
• M45: 24,623,062 km (0.119 R)
• M46: 27,166,225 km (0.041 R)
• M47: 27,418,896 km (0.041 R)
• M48: 28,565,115 km (0.102 R)
• M49: 29,597,191 km (0.063 R)
• M50: 29,922,267 km (0.062 R)
• M51: 30,838,703 km (0.067 R)
• M52: 31,631,423 km (0.095 R)
• M53: 32,097,121 km (0.03 R)
• M54: 32,297,283 km (0.086 R)
• M55: 34,800,953 km (0.087 R)
• M56: 35,006,650 km (0.061 R)
• M57: 35,764,363 km (0.051 R)
• M58: 36,249,509 km (0.093 R)
• M59: 36,806,462 km (0.118 R)
• M60: 37,296,245 km (0.107 R)
• M61: 38,991,638 km (0.103 R)
• M62: 39,490,996 km (0.03 R)
• M63: 39,848,834 km (0.097 R)
• M64: 40,207,869 km (0.094 R)
• M65: 41,218,701 km (0.046 R)
• M66: 41,363,811 km (0.055 R)
• M67: 42,824,036 km (0.064 R)
• M68: 43,486,605 km (0.083 R)
• M69: 43,930,312 km (0.074 R)
• M70: 45,644,854 km (0.03 R)
• M71: 46,170,989 km (0.104 R)
• M72: 46,548,125 km (0.079 R)
• M73: 47,305,240 km (0.097 R)
• M74: 48,295,728 km (0.106 R)
• M75: 49,293,097 km (0.072 R)
• M76: 49,987,530 km (0.116 R)
• M77: 50,219,706 km (0.101 R)
• M78: 50,918,328 km (0.117 R)
• M79: 52,090,128 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.1

Radius: 6.3

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.23 AU - 18.29 AU

Year: 24574 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,692,012 km

• M1: 86,019 km (0.051 R)
• M2: 139,575 km (0.108 R)
• M3: 338,839 km (0.091 R)
• M4: 895,642 km (0.09 R)
• M5: 1,336,657 km (0.044 R)
• M6: 1,497,175 km (0.074 R)
• M7: 1,630,018 km (0.106 R)
• M8: 1,979,329 km (0.067 R)
• M9: 2,313,232 km (0.076 R)
• M10: 2,624,844 km (0.056 R)
• M11: 2,908,482 km (0.055 R)
• M12: 3,032,947 km (0.107 R)
• M13: 3,504,629 km (0.076 R)
• M14: 3,548,611 km (0.045 R)
• M15: 6,507,807 km (0.1 R)
• M16: 7,851,046 km (0.034 R)
• M17: 7,966,685 km (0.095 R)
• M18: 8,024,879 km (0.071 R)
• M19: 8,199,908 km (0.094 R)
• M20: 9,398,935 km (0.103 R)
• M21: 9,707,256 km (0.112 R)
• M22: 9,831,572 km (0.046 R)
• M23: 10,270,492 km (0.118 R)
• M24: 10,524,210 km (0.076 R)
• M25: 11,167,631 km (0.04 R)
• M26: 13,104,325 km (0.069 R)
• M27: 13,172,990 km (0.08 R)
• M28: 15,648,835 km (0.097 R)
• M29: 16,382,014 km (0.119 R)
• M30: 16,529,966 km (0.074 R)
• M31: 18,186,912 km (0.083 R)
• M32: 19,268,655 km (0.103 R)
• M33: 19,896,068 km (0.069 R)
• M34: 20,371,041 km (0.106 R)
• M35: 20,769,720 km (0.074 R)
• M36: 24,134,624 km (0.103 R)
• M37: 24,895,629 km (0.102 R)
• M38: 25,492,973 km (0.041 R)
• M39: 25,750,431 km (0.096 R)
• M40: 26,267,890 km (0.03 R)
• M41: 27,576,423 km (0.113 R)
• M42: 27,752,499 km (0.118 R)
• M43: 28,105,850 km (0.084 R)
• M44: 28,282,973 km (0.118 R)
• M45: 28,995,508 km (0.028 R)
• M46: 29,264,186 km (0.058 R)
• M47: 29,984,799 km (0.103 R)
• M48: 30,529,185 km (0.086 R)
• M49: 32,366,846 km (0.102 R)
• M50: 32,645,696 km (0.093 R)
• M51: 32,738,746 km (0.051 R)
• M52: 38,385,168 km (0.075 R)
• M53: 39,074,814 km (0.082 R)
• M54: 39,173,698 km (0.07 R)
• M55: 40,566,305 km (0.114 R)
• M56: 41,067,607 km (0.117 R)
• M57: 43,297,513 km (0.109 R)
• M58: 45,462,643 km (0.103 R)
• M59: 47,451,547 km (0.038 R)
• M60: 49,361,912 km (0.114 R)
• M61: 49,575,687 km (0.072 R)
• M62: 50,434,080 km (0.115 R)
• M63: 50,973,081 km (0.118 R)
• M64: 51,513,877 km (0.065 R)
• M65: 52,492,247 km (0.104 R)
• M66: 52,710,361 km (0.088 R)
• M67: 53,257,291 km (0.107 R)
• M68: 53,366,946 km (0.037 R)
• M69: 54,026,224 km (0.095 R)
• M70: 55,020,152 km (0.047 R)
• M71: 56,466,315 km (0.06 R)
• M72: 57,474,904 km (0.116 R)
• M73: 59,169,099 km (0.085 R)
• M74: 59,851,415 km (0.036 R)
• M75: 59,965,259 km (0.12 R)
• M76: 62,028,962 km (0.075 R)
• M77: 62,722,049 km (0.055 R)
• M78: 63,533,767 km (0.084 R)
• M79: 66,461,397 km (0.079 R)
• M80: 67,170,491 km (0.061 R)
• M81: 69,073,675 km (0.069 R)
• M82: 71,598,588 km (0.115 R)
• M83: 72,689,755 km (0.098 R)
• M84: 74,153,421 km (0.086 R)
• M85: 74,275,792 km (0.08 R)
• M86: 74,888,844 km (0.059 R)
• M87: 75,134,483 km (0.092 R)
• M88: 75,996,466 km (0.095 R)
• M89: 78,103,552 km (0.061 R)
• M90: 78,851,841 km (0.102 R)
• M91: 80,984,658 km (0.105 R)
• M92: 81,110,769 km (0.083 R)
• M93: 82,374,871 km (0.106 R)
• M94: 83,263,632 km (0.093 R)
• M95: 83,773,012 km (0.086 R)
• M96: 84,666,710 km (0.071 R)
• M97: 85,050,728 km (0.117 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 10,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit