🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.87 AU - 1.05 AU

Year: 354 Days

Day: 26.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.95 AU - 1.37 AU

Year: 471 Days

Day: 16.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.4 AU - 2.14 AU

Year: 887 Days

Day: 25 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 9.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.54 AU - 6.74 AU

Year: 6446 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,866,315 km

• M1: 121,174 km (0.106 R)
• M2: 199,564 km (0.087 R)
• M3: 276,158 km (0.095 R)
• M4: 440,267 km (0.033 R)
• M5: 541,544 km (0.064 R)
• M6: 729,589 km (0.114 R)
• M7: 839,094 km (0.111 R)
• M8: 983,905 km (0.066 R)
• M9: 1,249,741 km (0.085 R)
• M10: 1,399,787 km (0.044 R)
• M11: 1,520,662 km (0.032 R)
• M12: 1,681,330 km (0.071 R)
• M13: 1,866,533 km (0.077 R)
• M14: 1,961,826 km (0.058 R)
• M15: 2,609,286 km (0.096 R)
• M16: 2,846,399 km (0.115 R)
• M17: 3,068,252 km (0.051 R)
• M18: 3,458,104 km (0.055 R)
• M19: 4,209,534 km (0.114 R)
• M20: 4,437,073 km (0.104 R)
• M21: 4,513,817 km (0.111 R)
• M22: 4,772,920 km (0.069 R)
• M23: 4,877,938 km (0.093 R)
• M24: 5,010,182 km (0.115 R)
• M25: 5,997,977 km (0.044 R)
• M26: 6,082,949 km (0.088 R)
• M27: 6,866,093 km (0.071 R)
• M28: 7,014,495 km (0.087 R)
• M29: 7,164,092 km (0.067 R)
• M30: 7,254,450 km (0.091 R)
• M31: 8,814,007 km (0.033 R)
• M32: 9,598,349 km (0.051 R)
• M33: 9,831,273 km (0.062 R)
• M34: 9,898,143 km (0.078 R)
• M35: 10,201,228 km (0.118 R)
• M36: 10,302,805 km (0.1 R)
• M37: 10,850,782 km (0.114 R)
• M38: 11,058,723 km (0.098 R)
• M39: 11,443,489 km (0.111 R)
• M40: 11,903,802 km (0.098 R)
• M41: 12,046,668 km (0.062 R)
• M42: 12,118,176 km (0.094 R)
• M43: 12,660,169 km (0.108 R)
• M44: 13,099,238 km (0.038 R)
• M45: 13,357,743 km (0.114 R)
• M46: 13,879,840 km (0.119 R)
• M47: 14,560,959 km (0.104 R)
• M48: 14,637,254 km (0.086 R)
• M49: 14,752,145 km (0.055 R)
• M50: 15,602,908 km (0.111 R)
• M51: 15,680,998 km (0.08 R)
• M52: 15,994,855 km (0.102 R)
• M53: 16,152,680 km (0.101 R)
• M54: 16,429,885 km (0.09 R)
• M55: 16,549,264 km (0.076 R)
• M56: 17,758,015 km (0.11 R)
• M57: 17,921,376 km (0.104 R)
• M58: 18,373,162 km (0.053 R)
• M59: 18,953,452 km (0.107 R)
• M60: 19,036,927 km (0.083 R)
• M61: 19,835,331 km (0.117 R)
• M62: 20,089,797 km (0.102 R)
• M63: 20,345,310 km (0.077 R)
• M64: 22,339,600 km (0.114 R)
• M65: 22,560,107 km (0.088 R)
• M66: 23,003,365 km (0.1 R)
• M67: 23,315,277 km (0.096 R)
• M68: 23,583,805 km (0.092 R)
• M69: 24,214,360 km (0.088 R)
• M70: 25,400,073 km (0.12 R)
• M71: 25,538,152 km (0.111 R)
• M72: 26,139,086 km (0.1 R)
• M73: 27,166,824 km (0.034 R)
• M74: 27,685,629 km (0.064 R)
• M75: 28,017,437 km (0.095 R)
• M76: 28,876,877 km (0.111 R)
• M77: 30,768,392 km (0.041 R)
• M78: 31,013,733 km (0.03 R)
• M79: 31,506,508 km (0.066 R)
• M80: 32,200,642 km (0.094 R)
• M81: 32,300,275 km (0.117 R)
• M82: 33,050,508 km (0.092 R)
• M83: 33,705,148 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 8.9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.02 AU - 8.8 AU

Year: 7599 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,866,315 km

• M1: 240,703 km (0.056 R)
• M2: 371,601 km (0.109 R)
• M3: 542,891 km (0.065 R)
• M4: 624,721 km (0.088 R)
• M5: 725,849 km (0.032 R)
• M6: 1,186,610 km (0.067 R)
• M7: 1,408,913 km (0.1 R)
• M8: 1,935,647 km (0.096 R)
• M9: 2,265,660 km (0.082 R)
• M10: 2,495,592 km (0.102 R)
• M11: 2,613,475 km (0.104 R)
• M12: 2,709,068 km (0.046 R)
• M13: 3,204,835 km (0.053 R)
• M14: 3,809,510 km (0.054 R)
• M15: 3,973,170 km (0.109 R)
• M16: 4,111,249 km (0.104 R)
• M17: 4,250,973 km (0.098 R)
• M18: 4,621,527 km (0.046 R)
• M19: 4,796,108 km (0.092 R)
• M20: 5,485,604 km (0.102 R)
• M21: 5,547,089 km (0.115 R)
• M22: 5,889,070 km (0.101 R)
• M23: 6,078,461 km (0.104 R)
• M24: 7,088,994 km (0.116 R)
• M25: 7,562,472 km (0.072 R)
• M26: 7,665,245 km (0.046 R)
• M27: 9,966,210 km (0.113 R)
• M28: 10,116,706 km (0.116 R)
• M29: 10,305,797 km (0.093 R)
• M30: 10,458,088 km (0.12 R)
• M31: 12,180,558 km (0.082 R)
• M32: 12,422,158 km (0.11 R)
• M33: 12,665,405 km (0.091 R)
• M34: 13,779,460 km (0.09 R)
• M35: 13,905,272 km (0.116 R)
• M36: 13,989,346 km (0.119 R)
• M37: 14,838,912 km (0.072 R)
• M38: 15,269,903 km (0.107 R)
• M39: 15,792,598 km (0.077 R)
• M40: 16,188,434 km (0.084 R)
• M41: 16,409,839 km (0.053 R)
• M42: 17,622,480 km (0.098 R)
• M43: 18,678,042 km (0.083 R)
• M44: 18,817,168 km (0.054 R)
• M45: 19,377,412 km (0.069 R)
• M46: 20,085,459 km (0.118 R)
• M47: 20,180,454 km (0.079 R)
• M48: 21,090,906 km (0.075 R)
• M49: 21,235,867 km (0.081 R)
• M50: 21,575,304 km (0.111 R)
• M51: 21,721,461 km (0.108 R)
• M52: 22,063,592 km (0.118 R)
• M53: 23,150,420 km (0.052 R)
• M54: 23,700,342 km (0.04 R)
• M55: 24,406,444 km (0.075 R)
• M56: 24,660,311 km (0.113 R)
• M57: 25,068,414 km (0.07 R)
• M58: 25,581,535 km (0.086 R)
• M59: 25,942,814 km (0.101 R)
• M60: 27,141,841 km (0.084 R)
• M61: 27,827,448 km (0.101 R)
• M62: 28,199,049 km (0.091 R)
• M63: 28,679,109 km (0.092 R)
• M64: 28,839,777 km (0.097 R)
• M65: 29,701,610 km (0.049 R)
• M66: 29,864,073 km (0.028 R)
• M67: 29,972,681 km (0.107 R)
• M68: 30,845,585 km (0.11 R)
• M69: 31,174,999 km (0.026 R)
• M70: 31,837,568 km (0.058 R)
• M71: 32,003,921 km (0.111 R)
• M72: 32,448,975 km (0.113 R)
• M73: 32,560,575 km (0.03 R)
• M74: 33,401,465 km (0.116 R)
• M75: 33,909,349 km (0.055 R)
• M76: 34,022,595 km (0.071 R)
• M77: 34,761,608 km (0.067 R)
• M78: 35,678,494 km (0.101 R)
• M79: 36,024,364 km (0.115 R)
• M80: 37,127,050 km (0.093 R)
• M81: 37,653,186 km (0.05 R)
• M82: 37,946,547 km (0.051 R)
• M83: 38,358,540 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 9.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.35 AU - 9.77 AU

Year: 8620 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,866,315 km

• M1: 124,465 km (0.09 R)
• M2: 280,945 km (0.095 R)
• M3: 532,120 km (0.1 R)
• M4: 851,511 km (0.107 R)
• M5: 1,041,650 km (0.099 R)
• M6: 1,188,854 km (0.032 R)
• M7: 1,608,327 km (0.101 R)
• M8: 1,912,609 km (0.111 R)
• M9: 1,980,227 km (0.077 R)
• M10: 2,117,857 km (0.12 R)
• M11: 2,525,362 km (0.105 R)
• M12: 2,599,861 km (0.08 R)
• M13: 2,751,105 km (0.064 R)
• M14: 2,931,370 km (0.109 R)
• M15: 3,412,627 km (0.088 R)
• M16: 3,495,205 km (0.086 R)
• M17: 3,747,277 km (0.057 R)
• M18: 3,918,567 km (0.085 R)
• M19: 4,721,309 km (0.095 R)
• M20: 4,968,893 km (0.117 R)
• M21: 5,031,425 km (0.071 R)
• M22: 5,835,514 km (0.106 R)
• M23: 6,337,115 km (0.07 R)
• M24: 6,610,281 km (0.106 R)
• M25: 7,168,431 km (0.103 R)
• M26: 7,596,879 km (0.102 R)
• M27: 7,741,690 km (0.093 R)
• M28: 7,923,750 km (0.102 R)
• M29: 8,255,259 km (0.063 R)
• M30: 8,366,859 km (0.094 R)
• M31: 8,478,908 km (0.12 R)
• M32: 9,123,077 km (0.11 R)
• M33: 9,783,102 km (0.119 R)
• M34: 10,700,436 km (0.027 R)
• M35: 10,822,060 km (0.108 R)
• M36: 10,984,972 km (0.074 R)
• M37: 11,189,921 km (0.118 R)
• M38: 11,478,794 km (0.084 R)
• M39: 12,616,187 km (0.097 R)
• M40: 12,744,841 km (0.045 R)
• M41: 13,877,596 km (0.072 R)
• M42: 14,054,720 km (0.059 R)
• M43: 14,277,172 km (0.05 R)
• M44: 16,424,799 km (0.104 R)
• M45: 17,464,355 km (0.075 R)
• M46: 18,476,384 km (0.066 R)
• M47: 19,161,542 km (0.067 R)
• M48: 19,755,446 km (0.088 R)
• M49: 20,456,162 km (0.102 R)
• M50: 20,607,256 km (0.051 R)
• M51: 20,758,949 km (0.046 R)
• M52: 20,961,504 km (0.083 R)
• M53: 21,522,346 km (0.12 R)
• M54: 21,676,133 km (0.1 R)
• M55: 22,087,976 km (0.072 R)
• M56: 23,181,387 km (0.048 R)
• M57: 24,773,856 km (0.1 R)
• M58: 24,988,978 km (0.112 R)
• M59: 26,237,223 km (0.118 R)
• M60: 26,896,500 km (0.119 R)
• M61: 27,062,105 km (0.119 R)
• M62: 28,063,364 km (0.119 R)
• M63: 28,906,946 km (0.079 R)
• M64: 29,473,922 km (0.049 R)
• M65: 29,644,763 km (0.025 R)
• M66: 29,815,903 km (0.103 R)
• M67: 31,255,034 km (0.067 R)
• M68: 31,429,166 km (0.075 R)
• M69: 32,129,284 km (0.062 R)
• M70: 32,246,419 km (0.077 R)
• M71: 32,657,664 km (0.078 R)
• M72: 33,485,389 km (0.117 R)
• M73: 33,961,409 km (0.088 R)
• M74: 35,342,497 km (0.057 R)
• M75: 36,741,985 km (0.1 R)
• M76: 37,356,084 km (0.115 R)
• M77: 37,479,353 km (0.052 R)
• M78: 38,097,491 km (0.103 R)
• M79: 38,283,591 km (0.119 R)
• M80: 38,656,688 km (0.101 R)
• M81: 38,968,600 km (0.117 R)
• M82: 39,218,727 km (0.098 R)
• M83: 39,281,259 km (0.117 R)
• M84: 40,350,734 km (0.069 R)
• M85: 40,857,273 km (0.117 R)
• M86: 40,920,702 km (0.105 R)
• M87: 41,940,661 km (0.084 R)
• M88: 42,582,436 km (0.107 R)
• M89: 43,033,623 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 10.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7 AU - 10.04 AU

Year: 9369 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,866,315 km

• M1: 140,472 km (0.116 R)
• M2: 223,649 km (0.048 R)
• M3: 353,949 km (0.076 R)
• M4: 807,081 km (0.112 R)
• M5: 1,126,322 km (0.103 R)
• M6: 1,202,767 km (0.057 R)
• M7: 1,463,666 km (0.079 R)
• M8: 1,633,310 km (0.112 R)
• M9: 2,426,328 km (0.098 R)
• M10: 3,837,784 km (0.111 R)
• M11: 3,925,897 km (0.096 R)
• M12: 4,194,276 km (0.054 R)
• M13: 4,561,538 km (0.074 R)
• M14: 5,327,031 km (0.038 R)
• M15: 5,524,649 km (0.078 R)
• M16: 5,624,431 km (0.102 R)
• M17: 5,758,321 km (0.118 R)
• M18: 6,513,790 km (0.086 R)
• M19: 7,520,285 km (0.106 R)
• M20: 8,003,935 km (0.054 R)
• M21: 9,040,648 km (0.102 R)
• M22: 9,876,152 km (0.078 R)
• M23: 11,111,980 km (0.079 R)
• M24: 11,407,436 km (0.111 R)
• M25: 11,705,435 km (0.105 R)
• M26: 12,222,146 km (0.067 R)
• M27: 12,967,143 km (0.096 R)
• M28: 13,367,467 km (0.112 R)
• M29: 14,043,799 km (0.115 R)
• M30: 14,916,404 km (0.112 R)
• M31: 15,102,354 km (0.065 R)
• M32: 15,570,595 km (0.098 R)
• M33: 15,806,511 km (0.106 R)
• M34: 16,858,633 km (0.097 R)
• M35: 17,003,892 km (0.119 R)
• M36: 17,344,377 km (0.112 R)
• M37: 17,638,038 km (0.098 R)
• M38: 18,180,629 km (0.112 R)
• M39: 18,578,709 km (0.057 R)
• M40: 18,728,756 km (0.096 R)
• M41: 19,892,478 km (0.048 R)
• M42: 20,612,193 km (0.109 R)
• M43: 20,715,715 km (0.03 R)
• M44: 20,871,297 km (0.113 R)
• M45: 21,131,447 km (0.072 R)
• M46: 21,235,867 km (0.082 R)
• M47: 21,392,795 km (0.086 R)
• M48: 21,602,531 km (0.108 R)
• M49: 22,608,427 km (0.115 R)
• M50: 22,822,053 km (0.076 R)
• M51: 23,036,427 km (0.087 R)
• M52: 23,197,693 km (0.076 R)
• M53: 23,955,107 km (0.107 R)
• M54: 24,610,645 km (0.051 R)
• M55: 24,830,554 km (0.085 R)
• M56: 24,995,859 km (0.107 R)
• M57: 25,106,263 km (0.102 R)
• M58: 26,107,372 km (0.045 R)
• M59: 26,331,619 km (0.119 R)
• M60: 26,838,456 km (0.086 R)
• M61: 27,064,798 km (0.118 R)
• M62: 28,493,607 km (0.091 R)
• M63: 29,654,337 km (0.087 R)
• M64: 30,122,878 km (0.03 R)
• M65: 30,358,045 km (0.086 R)
• M66: 31,364,540 km (0.11 R)
• M67: 31,961,735 km (0.052 R)
• M68: 32,141,551 km (0.104 R)
• M69: 33,836,645 km (0.052 R)
• M70: 34,449,098 km (0.066 R)
• M71: 34,941,575 km (0.11 R)
• M72: 35,065,143 km (0.076 R)
• M73: 35,498,528 km (0.11 R)
• M74: 36,433,365 km (0.091 R)
• M75: 36,746,623 km (0.112 R)
• M76: 36,872,285 km (0.062 R)
• M77: 37,502,391 km (0.101 R)
• M78: 37,628,951 km (0.103 R)
• M79: 37,755,511 km (0.092 R)
• M80: 38,518,161 km (0.066 R)
• M81: 41,227,079 km (0.108 R)
• M82: 41,815,447 km (0.067 R)
• M83: 42,209,338 km (0.11 R)
• M84: 43,265,649 km (0.106 R)
• M85: 44,130,175 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit