🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.78 AU - 0.8 AU

Year: 262 Days

Day: 31.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.04 AU

Year: 282 Days

Day: 35.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,880,292 km

• M1: 443,408 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.15 AU - 1.83 AU

Year: 678 Days

Day: 27.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.27 AU - 3.51 AU

Year: 2327 Days

Day: 30.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.2

Radius: 12.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.19 AU - 5.23 AU

Year: 4433 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,880,292 km

• M1: 227,838 km (0.085 R)
• M2: 327,470 km (0.119 R)
• M3: 507,735 km (0.079 R)
• M4: 626,217 km (0.115 R)
• M5: 746,045 km (0.043 R)
• M6: 895,343 km (0.069 R)
• M7: 1,225,655 km (0.093 R)
• M8: 1,405,622 km (0.027 R)
• M9: 1,505,254 km (0.117 R)
• M10: 1,928,616 km (0.107 R)
• M11: 2,299,918 km (0.119 R)
• M12: 2,539,873 km (0.114 R)
• M13: 2,632,025 km (0.036 R)
• M14: 2,788,205 km (0.074 R)
• M15: 2,947,527 km (0.116 R)
• M16: 3,109,990 km (0.042 R)
• M17: 3,393,029 km (0.106 R)
• M18: 3,477,851 km (0.076 R)
• M19: 3,719,302 km (0.107 R)
• M20: 3,842,272 km (0.087 R)
• M21: 4,110,052 km (0.094 R)
• M22: 4,218,959 km (0.109 R)
• M23: 4,495,566 km (0.117 R)
• M24: 4,721,159 km (0.054 R)
• M25: 4,912,046 km (0.102 R)
• M26: 5,321,196 km (0.094 R)
• M27: 5,479,920 km (0.102 R)
• M28: 5,721,221 km (0.074 R)
• M29: 6,027,747 km (0.091 R)
• M30: 6,214,296 km (0.08 R)
• M31: 6,297,771 km (0.076 R)
• M32: 6,763,918 km (0.079 R)
• M33: 6,936,105 km (0.106 R)
• M34: 7,044,564 km (0.097 R)
• M35: 7,373,230 km (0.106 R)
• M36: 7,461,792 km (0.12 R)
• M37: 7,550,653 km (0.086 R)
• M38: 8,137,077 km (0.116 R)
• M39: 8,343,372 km (0.087 R)
• M40: 9,020,452 km (0.092 R)
• M41: 9,162,720 km (0.084 R)
• M42: 9,545,691 km (0.099 R)
• M43: 9,885,278 km (0.089 R)
• M44: 10,032,033 km (0.057 R)
• M45: 10,526,454 km (0.03 R)
• M46: 11,054,235 km (0.038 R)
• M47: 11,487,770 km (0.041 R)
• M48: 11,745,378 km (0.086 R)
• M49: 12,795,106 km (0.034 R)
• M50: 13,008,732 km (0.034 R)
• M51: 13,250,332 km (0.111 R)
• M52: 14,647,876 km (0.083 R)
• M53: 14,731,501 km (0.071 R)
• M54: 15,067,797 km (0.05 R)
• M55: 15,548,604 km (0.109 R)
• M56: 16,091,944 km (0.102 R)
• M57: 16,178,262 km (0.079 R)
• M58: 16,757,953 km (0.05 R)
• M59: 16,962,454 km (0.039 R)
• M60: 17,492,030 km (0.048 R)
• M61: 17,758,913 km (0.104 R)
• M62: 18,416,994 km (0.091 R)
• M63: 19,541,820 km (0.066 R)
• M64: 19,818,726 km (0.1 R)
• M65: 20,128,094 km (0.069 R)
• M66: 20,283,227 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 9.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.18 AU - 8.64 AU

Year: 7519 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 88.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,880,292 km

• M1: 122,521 km (0.102 R)
• M2: 267,930 km (0.102 R)
• M3: 381,923 km (0.082 R)
• M4: 446,550 km (0.089 R)
• M5: 790,026 km (0.025 R)
• M6: 1,206,956 km (0.119 R)
• M7: 1,412,653 km (0.073 R)
• M8: 1,501,813 km (0.086 R)
• M9: 1,685,968 km (0.09 R)
• M10: 2,076,718 km (0.027 R)
• M11: 2,324,601 km (0.102 R)
• M12: 2,495,292 km (0.087 R)
• M13: 2,894,420 km (0.097 R)
• M14: 3,032,050 km (0.04 R)
• M15: 3,124,950 km (0.106 R)
• M16: 4,055,000 km (0.1 R)
• M17: 4,209,385 km (0.097 R)
• M18: 4,339,535 km (0.073 R)
• M19: 4,846,073 km (0.079 R)
• M20: 5,037,559 km (0.091 R)
• M21: 5,712,694 km (0.07 R)
• M22: 6,237,782 km (0.082 R)
• M23: 6,326,943 km (0.098 R)
• M24: 7,302,770 km (0.104 R)
• M25: 7,840,125 km (0.101 R)
• M26: 8,357,734 km (0.09 R)
• M27: 9,154,642 km (0.093 R)
• M28: 9,459,672 km (0.099 R)
• M29: 9,664,920 km (0.117 R)
• M30: 10,010,342 km (0.079 R)
• M31: 10,114,761 km (0.115 R)
• M32: 10,219,629 km (0.115 R)
• M33: 10,642,393 km (0.075 R)
• M34: 10,748,906 km (0.092 R)
• M35: 10,927,376 km (0.086 R)
• M36: 11,178,850 km (0.059 R)
• M37: 11,359,714 km (0.06 R)
• M38: 11,468,622 km (0.115 R)
• M39: 11,724,284 km (0.069 R)
• M40: 11,944,792 km (0.065 R)
• M41: 12,129,695 km (0.1 R)
• M42: 13,488,642 km (0.093 R)
• M43: 13,835,858 km (0.062 R)
• M44: 14,030,036 km (0.104 R)
• M45: 14,147,022 km (0.111 R)
• M46: 15,134,069 km (0.115 R)
• M47: 15,334,231 km (0.109 R)
• M48: 15,737,098 km (0.104 R)
• M49: 15,818,030 km (0.117 R)
• M50: 16,225,086 km (0.106 R)
• M51: 17,803,194 km (0.067 R)
• M52: 18,610,424 km (0.077 R)
• M53: 19,083,303 km (0.067 R)
• M54: 19,690,820 km (0.109 R)
• M55: 20,969,283 km (0.11 R)
• M56: 21,237,213 km (0.066 R)
• M57: 22,047,585 km (0.117 R)
• M58: 22,229,196 km (0.093 R)
• M59: 22,411,107 km (0.106 R)
• M60: 22,639,244 km (0.101 R)
• M61: 23,190,064 km (0.099 R)
• M62: 23,838,122 km (0.104 R)
• M63: 25,010,221 km (0.092 R)
• M64: 27,069,884 km (0.098 R)
• M65: 27,703,282 km (0.067 R)
• M66: 29,133,587 km (0.115 R)
• M67: 29,283,035 km (0.101 R)
• M68: 30,335,456 km (0.098 R)
• M69: 30,841,097 km (0.091 R)
• M70: 31,247,554 km (0.104 R)
• M71: 32,168,629 km (0.074 R)
• M72: 32,735,754 km (0.034 R)
• M73: 34,142,124 km (0.115 R)
• M74: 34,352,159 km (0.106 R)
• M75: 34,562,494 km (0.068 R)
• M76: 34,826,235 km (0.1 R)
• M77: 34,984,659 km (0.1 R)
• M78: 35,302,554 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 8.5

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.27 AU - 10.81 AU

Year: 12756 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,880,292 km

• M1: 120,127 km (0.071 R)
• M2: 220,956 km (0.074 R)
• M3: 304,282 km (0.099 R)
• M4: 358,287 km (0.116 R)
• M5: 416,480 km (0.091 R)
• M6: 780,751 km (0.098 R)
• M7: 901,028 km (0.118 R)
• M8: 1,093,112 km (0.117 R)
• M9: 1,298,510 km (0.109 R)
• M10: 2,154,509 km (0.109 R)
• M11: 2,442,933 km (0.112 R)
• M12: 2,531,794 km (0.092 R)
• M13: 2,591,783 km (0.064 R)
• M14: 2,682,439 km (0.093 R)
• M15: 2,992,705 km (0.052 R)
• M16: 3,613,686 km (0.091 R)
• M17: 3,818,037 km (0.099 R)
• M18: 3,956,415 km (0.11 R)
• M19: 5,702,521 km (0.114 R)
• M20: 6,141,591 km (0.088 R)
• M21: 6,344,894 km (0.029 R)
• M22: 6,883,596 km (0.041 R)
• M23: 8,361,025 km (0.073 R)
• M24: 8,495,962 km (0.112 R)
• M25: 8,768,081 km (0.068 R)
• M26: 8,859,485 km (0.098 R)
• M27: 8,997,115 km (0.056 R)
• M28: 9,181,719 km (0.117 R)
• M29: 12,815,601 km (0.098 R)
• M30: 13,284,740 km (0.112 R)
• M31: 13,865,778 km (0.095 R)
• M32: 14,455,044 km (0.062 R)
• M33: 14,725,517 km (0.107 R)
• M34: 16,892,891 km (0.1 R)
• M35: 17,868,418 km (0.11 R)
• M36: 18,275,325 km (0.118 R)
• M37: 19,933,767 km (0.095 R)
• M38: 20,295,345 km (0.094 R)
• M39: 21,208,789 km (0.073 R)
• M40: 22,635,355 km (0.103 R)
• M41: 22,760,867 km (0.118 R)
• M42: 23,202,031 km (0.118 R)
• M43: 23,646,038 km (0.092 R)
• M44: 23,773,346 km (0.095 R)
• M45: 24,285,120 km (0.099 R)
• M46: 24,671,232 km (0.083 R)
• M47: 25,645,563 km (0.083 R)
• M48: 25,907,509 km (0.119 R)
• M49: 27,230,552 km (0.076 R)
• M50: 27,967,472 km (0.036 R)
• M51: 28,034,791 km (0.117 R)
• M52: 28,575,437 km (0.093 R)
• M53: 29,255,958 km (0.04 R)
• M54: 30,702,420 km (0.115 R)
• M55: 31,399,247 km (0.101 R)
• M56: 31,890,227 km (0.081 R)
• M57: 32,171,920 km (0.07 R)
• M58: 32,313,140 km (0.105 R)
• M59: 32,950,876 km (0.043 R)
• M60: 33,807,623 km (0.085 R)
• M61: 34,527,338 km (0.115 R)
• M62: 35,397,399 km (0.093 R)
• M63: 37,604,417 km (0.037 R)
• M64: 38,799,405 km (0.082 R)
• M65: 39,100,246 km (0.093 R)
• M66: 39,477,233 km (0.086 R)
• M67: 40,158,800 km (0.085 R)
• M68: 40,234,796 km (0.062 R)
• M69: 40,767,963 km (0.109 R)
• M70: 41,687,541 km (0.111 R)
• M71: 43,079,549 km (0.062 R)
• M72: 45,354,035 km (0.086 R)
• M73: 46,067,916 km (0.109 R)
• M74: 47,346,080 km (0.113 R)
• M75: 47,747,900 km (0.073 R)
• M76: 47,828,384 km (0.094 R)
• M77: 48,070,134 km (0.117 R)
• M78: 48,554,831 km (0.039 R)
• M79: 48,635,764 km (0.094 R)
• M80: 48,879,010 km (0.047 R)
• M81: 48,960,092 km (0.095 R)
• M82: 49,855,435 km (0.09 R)
• M83: 51,002,851 km (0.093 R)
• M84: 51,910,461 km (0.073 R)
• M85: 52,573,928 km (0.105 R)
• M86: 54,749,530 km (0.101 R)
• M87: 54,918,126 km (0.075 R)
• M88: 55,848,326 km (0.106 R)
• M89: 56,272,885 km (0.1 R)
• M90: 56,698,491 km (0.069 R)
• M91: 56,783,761 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40

Radius: 7.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.18 AU - 13.2 AU

Year: 17858 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 49,880,292 km

• M1: 102,774 km (0.11 R)
• M2: 239,955 km (0.103 R)
• M3: 658,380 km (0.096 R)
• M4: 834,607 km (0.076 R)
• M5: 1,231,938 km (0.109 R)
• M6: 1,347,278 km (0.078 R)
• M7: 1,811,181 km (0.112 R)
• M8: 1,893,011 km (0.054 R)
• M9: 1,976,337 km (0.102 R)
• M10: 2,026,752 km (0.117 R)
• M11: 2,357,064 km (0.088 R)
• M12: 2,760,530 km (0.099 R)
• M13: 2,855,225 km (0.113 R)
• M14: 2,912,521 km (0.086 R)
• M15: 3,145,894 km (0.119 R)
• M16: 4,335,496 km (0.111 R)
• M17: 4,512,769 km (0.066 R)
• M18: 5,867,079 km (0.1 R)
• M19: 6,386,483 km (0.096 R)
• M20: 7,153,770 km (0.104 R)
• M21: 8,167,146 km (0.08 R)
• M22: 8,662,764 km (0.098 R)
• M23: 8,830,164 km (0.091 R)
• M24: 9,424,516 km (0.104 R)
• M25: 9,683,171 km (0.114 R)
• M26: 9,827,832 km (0.085 R)
• M27: 9,915,048 km (0.109 R)
• M28: 10,502,818 km (0.11 R)
• M29: 12,647,303 km (0.113 R)
• M30: 12,837,292 km (0.096 R)
• M31: 13,220,113 km (0.095 R)
• M32: 14,029,588 km (0.115 R)
• M33: 16,553,004 km (0.115 R)
• M34: 17,954,886 km (0.102 R)
• M35: 18,634,060 km (0.102 R)
• M36: 19,139,851 km (0.105 R)
• M37: 21,020,446 km (0.104 R)
• M38: 21,132,943 km (0.077 R)
• M39: 24,126,097 km (0.094 R)
• M40: 24,283,175 km (0.099 R)
• M41: 25,992,780 km (0.111 R)
• M42: 26,113,505 km (0.04 R)
• M43: 26,234,380 km (0.038 R)
• M44: 26,395,946 km (0.095 R)
• M45: 26,760,516 km (0.117 R)
• M46: 27,086,041 km (0.066 R)

Asteroid Belt

Center: 15.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.9

Radius: 4.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.46 AU - 20.24 AU

Year: 29303 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,880,292 km

• M1: 203,902 km (0.054 R)
• M2: 364,570 km (0.079 R)
• M3: 392,545 km (0.078 R)
• M4: 421,268 km (0.094 R)
• M5: 465,848 km (0.099 R)
• M6: 660,175 km (0.118 R)
• M7: 802,892 km (0.033 R)
• M8: 1,096,253 km (0.107 R)
• M9: 1,723,367 km (0.076 R)
• M10: 1,894,956 km (0.045 R)
• M11: 2,175,602 km (0.086 R)
• M12: 2,975,950 km (0.091 R)
• M13: 3,391,833 km (0.052 R)
• M14: 3,422,350 km (0.117 R)
• M15: 3,452,719 km (0.092 R)
• M16: 4,710,987 km (0.038 R)
• M17: 5,264,199 km (0.119 R)
• M18: 5,299,505 km (0.08 R)
• M19: 6,811,191 km (0.104 R)
• M20: 6,926,681 km (0.084 R)
• M21: 6,965,426 km (0.076 R)
• M22: 7,081,814 km (0.095 R)
• M23: 7,355,877 km (0.063 R)
• M24: 7,434,865 km (0.099 R)
• M25: 8,777,805 km (0.059 R)
• M26: 8,819,542 km (0.066 R)
• M27: 8,945,504 km (0.103 R)
• M28: 9,072,064 km (0.108 R)
• M29: 9,156,736 km (0.062 R)
• M30: 9,627,221 km (0.106 R)
• M31: 10,904,937 km (0.098 R)
• M32: 11,266,664 km (0.119 R)
• M33: 11,632,282 km (0.067 R)
• M34: 13,760,611 km (0.063 R)
• M35: 14,644,734 km (0.041 R)
• M36: 14,794,033 km (0.088 R)
• M37: 14,943,630 km (0.089 R)
• M38: 15,093,827 km (0.098 R)
• M39: 15,244,472 km (0.059 R)
• M40: 15,954,164 km (0.12 R)
• M41: 16,726,388 km (0.083 R)
• M42: 17,458,072 km (0.093 R)
• M43: 17,934,092 km (0.064 R)
• M44: 18,253,633 km (0.056 R)
• M45: 18,575,119 km (0.111 R)
• M46: 18,736,685 km (0.101 R)
• M47: 19,879,762 km (0.108 R)
• M48: 20,044,918 km (0.069 R)
• M49: 20,155,321 km (0.104 R)
• M50: 20,321,225 km (0.058 R)
• M51: 20,432,077 km (0.084 R)
• M52: 22,175,940 km (0.116 R)
• M53: 22,347,229 km (0.085 R)
• M54: 22,691,155 km (0.054 R)
• M55: 22,921,386 km (0.1 R)
• M56: 23,442,136 km (0.094 R)
• M57: 24,084,060 km (0.107 R)
• M58: 24,436,663 km (0.113 R)
• M59: 25,206,344 km (0.081 R)
• M60: 25,444,653 km (0.091 R)
• M61: 25,863,677 km (0.112 R)
• M62: 26,466,406 km (0.119 R)
• M63: 26,648,018 km (0.086 R)
• M64: 28,116,321 km (0.072 R)
• M65: 28,425,540 km (0.068 R)
• M66: 29,673,486 km (0.115 R)
• M67: 29,925,259 km (0.116 R)
• M68: 31,130,569 km (0.089 R)
• M69: 31,514,587 km (0.113 R)
• M70: 33,392,339 km (0.101 R)
• M71: 33,654,135 km (0.105 R)
• M72: 36,108,139 km (0.11 R)
• M73: 36,646,242 km (0.086 R)
• M74: 36,848,798 km (0.065 R)
• M75: 38,003,245 km (0.112 R)
• M76: 38,550,623 km (0.1 R)
• M77: 38,687,805 km (0.118 R)
• M78: 39,999,778 km (0.097 R)
• M79: 40,556,581 km (0.11 R)
• M80: 40,696,156 km (0.081 R)
• M81: 41,889,049 km (0.073 R)
• M82: 42,596,199 km (0.078 R)
• M83: 44,524,964 km (0.061 R)
• M84: 44,740,983 km (0.094 R)
• M85: 45,971,874 km (0.112 R)
• M86: 46,701,164 km (0.105 R)
• M87: 47,213,986 km (0.057 R)
• M88: 47,728,602 km (0.098 R)
• M89: 47,875,956 km (0.039 R)
• M90: 48,763,371 km (0.055 R)
• M91: 49,581,671 km (0.083 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: 436 - 18,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit