🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 166 Days

Day: 21.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.02 AU

Year: 370 Days

Day: 24.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,725,438 km

• M1: 163,810 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.45 AU - 1.65 AU

Year: 881 Days

Day: 21.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,725,438 km

• M1: 881,131 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 10.5

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.96 AU - 3.06 AU

Year: 1816 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,725,438 km

• M1: 131,048 km (0.074 R)
• M2: 286,181 km (0.061 R)
• M3: 816,655 km (0.063 R)
• M4: 912,248 km (0.107 R)
• M5: 984,354 km (0.054 R)
• M6: 1,058,555 km (0.093 R)
• M7: 1,154,148 km (0.056 R)
• M8: 1,262,905 km (0.111 R)
• M9: 1,385,725 km (0.089 R)
• M10: 1,512,584 km (0.105 R)
• M11: 1,610,271 km (0.062 R)
• M12: 2,143,588 km (0.12 R)
• M13: 2,241,724 km (0.083 R)
• M14: 2,429,918 km (0.1 R)
• M15: 3,039,530 km (0.063 R)
• M16: 3,150,382 km (0.118 R)
• M17: 3,361,763 km (0.072 R)
• M18: 3,680,407 km (0.101 R)
• M19: 3,813,699 km (0.06 R)
• M20: 3,903,457 km (0.11 R)
• M21: 4,115,437 km (0.087 R)
• M22: 4,222,998 km (0.089 R)
• M23: 4,300,340 km (0.089 R)
• M24: 4,806,729 km (0.064 R)
• M25: 4,952,587 km (0.052 R)
• M26: 5,248,791 km (0.082 R)
• M27: 5,415,892 km (0.112 R)
• M28: 5,789,587 km (0.112 R)
• M29: 6,171,810 km (0.111 R)
• M30: 6,330,533 km (0.108 R)
• M31: 6,616,115 km (0.091 R)
• M32: 6,760,477 km (0.104 R)
• M33: 6,942,538 km (0.104 R)
• M34: 7,199,996 km (0.114 R)
• M35: 7,329,996 km (0.073 R)
• M36: 7,441,896 km (0.096 R)
• M37: 7,554,543 km (0.066 R)
• M38: 7,895,626 km (0.105 R)
• M39: 7,991,369 km (0.103 R)
• M40: 8,106,709 km (0.037 R)
• M41: 8,183,901 km (0.119 R)
• M42: 8,436,422 km (0.071 R)
• M43: 8,830,014 km (0.092 R)
• M44: 9,029,129 km (0.106 R)
• M45: 9,819,604 km (0.102 R)
• M46: 9,984,611 km (0.095 R)
• M47: 10,317,167 km (0.037 R)
• M48: 10,568,940 km (0.114 R)
• M49: 10,716,892 km (0.06 R)
• M50: 11,057,377 km (0.103 R)
• M51: 11,423,144 km (0.045 R)
• M52: 11,640,210 km (0.091 R)
• M53: 11,968,278 km (0.106 R)
• M54: 12,188,786 km (0.114 R)
• M55: 12,255,207 km (0.075 R)
• M56: 12,588,960 km (0.11 R)
• M57: 12,858,236 km (0.083 R)
• M58: 12,993,473 km (0.105 R)
• M59: 13,061,390 km (0.054 R)
• M60: 13,608,320 km (0.111 R)
• M61: 13,723,211 km (0.068 R)
• M62: 14,186,067 km (0.119 R)
• M63: 14,325,941 km (0.032 R)
• M64: 14,489,601 km (0.112 R)
• M65: 14,654,009 km (0.09 R)
• M66: 14,819,015 km (0.117 R)
• M67: 15,413,218 km (0.068 R)
• M68: 15,846,005 km (0.106 R)
• M69: 16,185,442 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 12.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.56 AU - 5.36 AU

Year: 5043 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 84,725,438 km

• M1: 166,054 km (0.041 R)
• M2: 305,030 km (0.108 R)
• M3: 387,159 km (0.102 R)
• M4: 628,760 km (0.071 R)
• M5: 846,574 km (0.119 R)
• M6: 1,066,932 km (0.039 R)
• M7: 1,220,719 km (0.08 R)
• M8: 1,306,737 km (0.092 R)
• M9: 1,604,736 km (0.055 R)
• M10: 1,967,810 km (0.079 R)
• M11: 2,204,474 km (0.109 R)
• M12: 2,497,536 km (0.091 R)
• M13: 3,224,732 km (0.04 R)
• M14: 3,522,731 km (0.081 R)
• M15: 3,811,455 km (0.112 R)
• M16: 4,051,858 km (0.097 R)
• M17: 4,145,656 km (0.071 R)
• M18: 4,586,521 km (0.1 R)
• M19: 4,684,358 km (0.063 R)
• M20: 4,862,380 km (0.056 R)
• M21: 4,962,161 km (0.052 R)
• M22: 5,225,005 km (0.101 R)
• M23: 5,534,074 km (0.101 R)
• M24: 5,743,361 km (0.063 R)
• M25: 5,870,220 km (0.085 R)
• M26: 6,083,846 km (0.109 R)
• M27: 6,409,072 km (0.085 R)
• M28: 6,584,849 km (0.105 R)
• M29: 6,806,853 km (0.111 R)
• M30: 7,696,511 km (0.105 R)
• M31: 7,813,198 km (0.059 R)
• M32: 7,930,482 km (0.109 R)
• M33: 8,166,847 km (0.119 R)
• M34: 8,285,927 km (0.069 R)
• M35: 8,477,711 km (0.11 R)
• M36: 8,792,465 km (0.095 R)
• M37: 9,061,741 km (0.094 R)
• M38: 9,309,027 km (0.1 R)
• M39: 9,633,804 km (0.109 R)
• M40: 10,217,385 km (0.098 R)
• M41: 10,423,232 km (0.097 R)
• M42: 10,526,604 km (0.109 R)
• M43: 10,812,635 km (0.101 R)
• M44: 11,127,688 km (0.051 R)
• M45: 11,499,140 km (0.107 R)
• M46: 12,942,011 km (0.103 R)
• M47: 13,136,787 km (0.099 R)
• M48: 13,585,731 km (0.105 R)
• M49: 14,240,072 km (0.093 R)
• M50: 14,383,686 km (0.118 R)
• M51: 14,875,414 km (0.051 R)
• M52: 15,314,035 km (0.057 R)
• M53: 15,549,651 km (0.102 R)
• M54: 15,697,604 km (0.088 R)
• M55: 15,875,775 km (0.046 R)
• M56: 16,655,329 km (0.113 R)
• M57: 17,080,187 km (0.103 R)
• M58: 17,202,259 km (0.066 R)
• M59: 17,293,963 km (0.106 R)
• M60: 17,693,539 km (0.078 R)
• M61: 18,095,957 km (0.114 R)
• M62: 18,595,614 km (0.115 R)
• M63: 19,289,897 km (0.115 R)
• M64: 19,417,056 km (0.064 R)
• M65: 19,928,381 km (0.107 R)
• M66: 20,379,568 km (0.101 R)
• M67: 20,768,972 km (0.069 R)
• M68: 20,866,659 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.2

Radius: 7.1

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.34 AU - 13.08 AU

Year: 18295 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,725,438 km

• M1: 140,472 km (0.096 R)
• M2: 235,916 km (0.098 R)
• M3: 315,502 km (0.118 R)
• M4: 541,095 km (0.116 R)
• M5: 633,248 km (0.055 R)
• M6: 898,335 km (0.112 R)
• M7: 1,172,099 km (0.117 R)
• M8: 1,244,654 km (0.115 R)
• M9: 2,138,352 km (0.088 R)
• M10: 2,440,988 km (0.081 R)
• M11: 3,603,813 km (0.111 R)
• M12: 4,639,928 km (0.077 R)
• M13: 5,190,448 km (0.112 R)
• M14: 5,555,317 km (0.029 R)
• M15: 6,012,488 km (0.115 R)
• M16: 6,266,954 km (0.08 R)
• M17: 6,655,310 km (0.063 R)
• M18: 7,546,016 km (0.048 R)
• M19: 7,728,675 km (0.111 R)
• M20: 8,426,549 km (0.04 R)
• M21: 8,616,089 km (0.116 R)
• M22: 8,951,039 km (0.03 R)
• M23: 9,486,151 km (0.117 R)
• M24: 10,182,080 km (0.096 R)
• M25: 10,997,538 km (0.118 R)
• M26: 11,100,910 km (0.107 R)
• M27: 13,180,919 km (0.101 R)
• M28: 13,733,384 km (0.058 R)
• M29: 13,956,434 km (0.101 R)
• M30: 14,803,607 km (0.061 R)
• M31: 14,860,753 km (0.108 R)
• M32: 15,958,951 km (0.111 R)
• M33: 16,488,378 km (0.096 R)
• M34: 16,903,961 km (0.114 R)
• M35: 16,963,651 km (0.062 R)
• M36: 17,564,136 km (0.119 R)
• M37: 18,110,617 km (0.117 R)
• M38: 18,294,024 km (0.11 R)
• M39: 19,532,246 km (0.109 R)
• M40: 20,035,044 km (0.054 R)
• M41: 20,224,735 km (0.088 R)
• M42: 20,925,301 km (0.088 R)
• M43: 21,310,665 km (0.075 R)
• M44: 21,504,395 km (0.033 R)
• M45: 21,763,349 km (0.101 R)
• M46: 21,893,349 km (0.111 R)
• M47: 22,219,323 km (0.114 R)
• M48: 23,672,367 km (0.109 R)
• M49: 25,019,795 km (0.067 R)
• M50: 25,223,996 km (0.12 R)
• M51: 25,909,005 km (0.083 R)
• M52: 27,929,474 km (0.096 R)
• M53: 28,780,237 km (0.04 R)
• M54: 30,072,314 km (0.085 R)
• M55: 30,579,899 km (0.099 R)
• M56: 31,017,174 km (0.038 R)
• M57: 32,638,366 km (0.115 R)
• M58: 33,010,715 km (0.118 R)
• M59: 33,684,354 km (0.095 R)
• M60: 34,741,263 km (0.084 R)
• M61: 34,817,109 km (0.111 R)
• M62: 35,197,537 km (0.092 R)
• M63: 37,120,019 km (0.105 R)
• M64: 37,275,301 km (0.111 R)
• M65: 37,664,406 km (0.045 R)
• M66: 37,742,346 km (0.039 R)
• M67: 37,820,436 km (0.068 R)
• M68: 38,211,485 km (0.073 R)
• M69: 38,839,796 km (0.057 R)
• M70: 39,155,298 km (0.072 R)
• M71: 40,585,454 km (0.113 R)
• M72: 41,548,415 km (0.119 R)
• M73: 42,762,551 km (0.111 R)
• M74: 43,169,906 km (0.114 R)
• M75: 43,988,506 km (0.049 R)
• M76: 44,070,635 km (0.098 R)
• M77: 44,152,764 km (0.108 R)
• M78: 47,565,989 km (0.026 R)
• M79: 47,988,005 km (0.08 R)
• M80: 49,091,140 km (0.118 R)
• M81: 49,261,532 km (0.092 R)
• M82: 49,517,494 km (0.109 R)
• M83: 50,546,129 km (0.092 R)
• M84: 52,189,012 km (0.109 R)
• M85: 52,362,995 km (0.092 R)
• M86: 52,450,061 km (0.117 R)
• M87: 52,537,127 km (0.096 R)
• M88: 54,818,644 km (0.088 R)
• M89: 54,995,468 km (0.093 R)
• M90: 57,221,934 km (0.102 R)
• M91: 60,570,682 km (0.056 R)
• M92: 60,661,937 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 6

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.26 AU - 15.54 AU

Year: 27592 Days

Day: 16.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,725,438 km

• M1: 296,353 km (0.113 R)
• M2: 882,627 km (0.084 R)
• M3: 937,081 km (0.087 R)
• M4: 1,021,005 km (0.072 R)
• M5: 2,135,510 km (0.092 R)
• M6: 2,284,359 km (0.1 R)
• M7: 2,995,997 km (0.088 R)
• M8: 3,726,333 km (0.093 R)
• M9: 3,770,914 km (0.096 R)
• M10: 4,180,512 km (0.082 R)
• M11: 4,226,888 km (0.065 R)
• M12: 5,594,212 km (0.074 R)
• M13: 5,748,149 km (0.086 R)
• M14: 6,324,848 km (0.073 R)
• M15: 7,589,250 km (0.108 R)
• M16: 7,874,234 km (0.103 R)
• M17: 9,595,207 km (0.077 R)
• M18: 10,277,374 km (0.114 R)
• M19: 10,466,017 km (0.09 R)
• M20: 12,415,576 km (0.074 R)
• M21: 12,616,636 km (0.1 R)
• M22: 12,818,742 km (0.065 R)
• M23: 13,500,161 km (0.116 R)
• M24: 13,637,940 km (0.083 R)
• M25: 14,403,582 km (0.109 R)
• M26: 15,040,271 km (0.082 R)
• M27: 15,903,600 km (0.091 R)
• M28: 16,561,531 km (0.119 R)
• M29: 17,602,583 km (0.111 R)
• M30: 18,207,108 km (0.114 R)
• M31: 19,126,387 km (0.107 R)
• M32: 21,089,560 km (0.096 R)
• M33: 21,169,295 km (0.114 R)
• M34: 21,329,365 km (0.11 R)
• M35: 22,787,496 km (0.069 R)
• M36: 23,115,863 km (0.12 R)
• M37: 23,611,331 km (0.107 R)
• M38: 25,798,602 km (0.064 R)
• M39: 26,226,601 km (0.103 R)
• M40: 27,874,422 km (0.097 R)
• M41: 28,843,666 km (0.054 R)
• M42: 29,109,801 km (0.105 R)
• M43: 29,913,441 km (0.12 R)
• M44: 30,453,190 km (0.083 R)
• M45: 32,367,743 km (0.12 R)
• M46: 35,264,257 km (0.081 R)
• M47: 36,503,227 km (0.059 R)
• M48: 36,791,203 km (0.073 R)
• M49: 37,853,647 km (0.103 R)
• M50: 39,909,570 km (0.054 R)
• M51: 40,602,956 km (0.116 R)
• M52: 40,801,772 km (0.064 R)
• M53: 42,102,077 km (0.113 R)
• M54: 44,128,829 km (0.029 R)
• M55: 45,051,249 km (0.062 R)
• M56: 45,566,464 km (0.053 R)
• M57: 45,669,687 km (0.079 R)
• M58: 45,773,059 km (0.091 R)
• M59: 46,915,089 km (0.057 R)
• M60: 48,276,729 km (0.067 R)
• M61: 48,909,528 km (0.054 R)
• M62: 49,015,294 km (0.056 R)
• M63: 49,757,598 km (0.098 R)
• M64: 49,863,962 km (0.114 R)
• M65: 50,824,530 km (0.091 R)
• M66: 51,898,942 km (0.082 R)
• M67: 53,524,622 km (0.113 R)
• M68: 53,960,999 km (0.042 R)
• M69: 56,049,535 km (0.106 R)
• M70: 56,492,644 km (0.114 R)
• M71: 57,048,101 km (0.103 R)
• M72: 57,159,402 km (0.113 R)
• M73: 59,739,516 km (0.043 R)
• M74: 60,418,840 km (0.085 R)
• M75: 62,128,145 km (0.047 R)
• M76: 64,316,164 km (0.075 R)
• M77: 64,663,979 km (0.065 R)
• M78: 67,115,888 km (0.111 R)
• M79: 68,412,303 km (0.086 R)
• M80: 69,479,085 km (0.052 R)
• M81: 70,670,932 km (0.107 R)
• M82: 71,629,256 km (0.096 R)
• M83: 71,869,510 km (0.086 R)
• M84: 72,471,192 km (0.1 R)
• M85: 72,833,070 km (0.084 R)
• M86: 75,627,408 km (0.094 R)
• M87: 75,994,522 km (0.111 R)
• M88: 76,730,393 km (0.059 R)
• M89: 77,099,302 km (0.096 R)
• M90: 77,591,928 km (0.047 R)
• M91: 79,076,238 km (0.115 R)
• M92: 80,195,679 km (0.097 R)
• M93: 80,819,801 km (0.106 R)
• M94: 82,324,456 km (0.115 R)
• M95: 83,332,596 km (0.072 R)
• M96: 84,471,634 km (0.068 R)
• M97: 84,598,493 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit