🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.97 AU - 1.25 AU

Year: 415 Days

Day: 43.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.1 AU - 1.5 AU

Year: 526 Days

Day: 18 Hours

Environment

Temp: -3 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,410,131 km

• M1: 466,446 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.88 AU - 2.48 AU

Year: 1142 Days

Day: 35.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,410,131 km

• M1: 888,911 km (0.111 R)
• M2: 934,239 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.74 AU - 4.02 AU

Year: 2711 Days

Day: 40.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.23 AU - 4.25 AU

Year: 3097 Days

Day: 27.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,410,131 km

• M1: 528,080 km (0.045 R)
• M2: 610,210 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.01 AU - 5.13 AU

Year: 4050 Days

Day: 18.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,410,131 km

• M1: 265,387 km (0.114 R)
• M2: 938,727 km (0.102 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.49 AU - 7.07 AU

Year: 4930 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,410,131 km

• M1: 112,797 km (0.101 R)
• M2: 182,210 km (0.088 R)
• M3: 263,143 km (0.063 R)
• M4: 371,302 km (0.109 R)
• M5: 427,401 km (0.069 R)
• M6: 518,207 km (0.094 R)
• M7: 673,938 km (0.112 R)
• M8: 745,596 km (0.111 R)
• M9: 820,096 km (0.118 R)
• M10: 1,045,689 km (0.051 R)
• M11: 1,291,030 km (0.115 R)
• M12: 1,522,906 km (0.083 R)
• M13: 1,603,240 km (0.076 R)
• M14: 2,241,574 km (0.086 R)
• M15: 2,333,428 km (0.049 R)
• M16: 3,011,854 km (0.067 R)
• M17: 3,489,520 km (0.117 R)
• M18: 3,748,175 km (0.103 R)
• M19: 3,946,242 km (0.058 R)
• M20: 4,012,963 km (0.09 R)
• M21: 5,576,410 km (0.053 R)
• M22: 5,651,508 km (0.103 R)
• M23: 5,981,072 km (0.094 R)
• M24: 6,395,309 km (0.096 R)
• M25: 7,224,081 km (0.084 R)
• M26: 7,498,593 km (0.101 R)
• M27: 8,001,541 km (0.108 R)
• M28: 8,143,210 km (0.085 R)
• M29: 8,544,282 km (0.108 R)
• M30: 9,395,494 km (0.031 R)
• M31: 9,725,358 km (0.115 R)
• M32: 10,120,146 km (0.094 R)
• M33: 10,956,997 km (0.097 R)
• M34: 11,145,939 km (0.081 R)
• M35: 11,431,372 km (0.053 R)
• M36: 11,719,348 km (0.105 R)
• M37: 11,815,838 km (0.064 R)
• M38: 13,227,893 km (0.087 R)
• M39: 13,362,082 km (0.054 R)
• M40: 13,631,508 km (0.119 R)
• M41: 13,733,085 km (0.11 R)
• M42: 13,936,837 km (0.103 R)
• M43: 14,141,636 km (0.031 R)
• M44: 14,588,784 km (0.066 R)
• M45: 14,762,019 km (0.113 R)
• M46: 14,831,582 km (0.042 R)
• M47: 14,901,145 km (0.085 R)
• M48: 15,145,588 km (0.043 R)
• M49: 15,250,755 km (0.085 R)
• M50: 15,356,221 km (0.063 R)
• M51: 15,461,838 km (0.118 R)
• M52: 15,673,818 km (0.12 R)
• M53: 16,495,708 km (0.116 R)
• M54: 17,148,554 km (0.079 R)
• M55: 17,699,074 km (0.098 R)
• M56: 18,930,563 km (0.078 R)
• M57: 19,805,262 km (0.094 R)
• M58: 20,460,052 km (0.05 R)
• M59: 20,731,871 km (0.03 R)
• M60: 21,043,932 km (0.093 R)
• M61: 21,278,951 km (0.025 R)
• M62: 22,667,219 km (0.049 R)
• M63: 23,352,228 km (0.075 R)
• M64: 24,002,978 km (0.036 R)
• M65: 25,197,817 km (0.112 R)
• M66: 25,823,285 km (0.085 R)
• M67: 25,990,984 km (0.115 R)
• M68: 26,074,909 km (0.107 R)
• M69: 26,158,983 km (0.072 R)
• M70: 26,792,380 km (0.118 R)
• M71: 27,004,660 km (0.052 R)
• M72: 27,174,902 km (0.043 R)
• M73: 27,945,181 km (0.106 R)
• M74: 28,074,284 km (0.075 R)
• M75: 28,462,790 km (0.085 R)
• M76: 28,896,474 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.1

Radius: 8.3

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.35 AU - 9.87 AU

Year: 10569 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,410,131 km

• M1: 133,142 km (0.062 R)
• M2: 206,744 km (0.072 R)
• M3: 355,744 km (0.112 R)
• M4: 467,194 km (0.101 R)
• M5: 692,189 km (0.101 R)
• M6: 780,901 km (0.104 R)
• M7: 1,153,549 km (0.079 R)
• M8: 1,303,895 km (0.026 R)
• M9: 1,530,087 km (0.062 R)
• M10: 1,843,046 km (0.115 R)
• M11: 2,555,580 km (0.057 R)
• M12: 3,044,317 km (0.115 R)
• M13: 3,223,685 km (0.077 R)
• M14: 3,468,427 km (0.084 R)
• M15: 3,530,510 km (0.108 R)
• M16: 3,975,863 km (0.076 R)
• M17: 4,271,468 km (0.065 R)
• M18: 4,540,445 km (0.102 R)
• M19: 4,745,693 km (0.094 R)
• M20: 5,308,032 km (0.116 R)
• M21: 5,379,839 km (0.077 R)
• M22: 5,670,208 km (0.059 R)
• M23: 6,078,012 km (0.091 R)
• M24: 6,418,646 km (0.078 R)
• M25: 7,397,166 km (0.048 R)
• M26: 7,801,679 km (0.064 R)
• M27: 8,130,345 km (0.079 R)
• M28: 9,186,656 km (0.104 R)
• M29: 9,533,872 km (0.071 R)
• M30: 10,241,021 km (0.096 R)
• M31: 10,510,447 km (0.079 R)
• M32: 10,827,894 km (0.088 R)
• M33: 11,752,110 km (0.054 R)
• M34: 12,081,524 km (0.119 R)
• M35: 12,749,628 km (0.075 R)
• M36: 13,088,168 km (0.056 R)
• M37: 13,626,122 km (0.105 R)
• M38: 14,121,441 km (0.081 R)
• M39: 15,797,386 km (0.093 R)
• M40: 16,108,848 km (0.096 R)
• M41: 16,265,328 km (0.119 R)
• M42: 16,527,274 km (0.099 R)
• M43: 17,696,381 km (0.104 R)
• M44: 18,891,967 km (0.108 R)
• M45: 19,112,175 km (0.058 R)
• M46: 19,666,286 km (0.049 R)
• M47: 19,722,086 km (0.094 R)
• M48: 19,833,686 km (0.104 R)
• M49: 24,465,385 km (0.033 R)
• M50: 24,886,055 km (0.11 R)
• M51: 24,946,343 km (0.069 R)
• M52: 25,187,793 km (0.067 R)
• M53: 25,308,968 km (0.111 R)
• M54: 26,284,645 km (0.091 R)
• M55: 26,530,434 km (0.114 R)
• M56: 26,838,756 km (0.069 R)
• M57: 27,210,357 km (0.088 R)
• M58: 28,398,313 km (0.106 R)
• M59: 28,587,555 km (0.098 R)
• M60: 29,667,053 km (0.077 R)
• M61: 30,308,379 km (0.107 R)
• M62: 31,278,820 km (0.11 R)
• M63: 33,383,214 km (0.116 R)
• M64: 33,449,635 km (0.101 R)
• M65: 34,318,051 km (0.047 R)
• M66: 34,586,729 km (0.111 R)
• M67: 36,418,704 km (0.1 R)
• M68: 37,174,024 km (0.055 R)
• M69: 37,588,260 km (0.11 R)
• M70: 38,351,658 km (0.068 R)
• M71: 38,909,957 km (0.111 R)
• M72: 39,119,993 km (0.062 R)
• M73: 39,260,316 km (0.059 R)
• M74: 40,176,154 km (0.041 R)
• M75: 40,743,130 km (0.112 R)
• M76: 42,172,388 km (0.055 R)
• M77: 42,244,344 km (0.091 R)
• M78: 43,037,811 km (0.106 R)
• M79: 44,566,402 km (0.045 R)
• M80: 44,932,917 km (0.077 R)
• M81: 45,447,684 km (0.097 R)
• M82: 45,890,643 km (0.117 R)
• M83: 46,631,900 km (0.103 R)
• M84: 46,706,250 km (0.113 R)
• M85: 47,004,100 km (0.114 R)
• M86: 47,901,089 km (0.119 R)
• M87: 48,502,322 km (0.085 R)
• M88: 48,653,117 km (0.119 R)
• M89: 49,788,266 km (0.091 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 10.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.44 AU - 12.04 AU

Year: 11625 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,410,131 km

• M1: 214,224 km (0.116 R)
• M2: 386,112 km (0.115 R)
• M3: 857,794 km (0.109 R)
• M4: 1,419,235 km (0.083 R)
• M5: 1,777,223 km (0.03 R)
• M6: 2,605,845 km (0.052 R)
• M7: 2,948,424 km (0.053 R)
• M8: 3,472,466 km (0.108 R)
• M9: 4,312,159 km (0.09 R)
• M10: 4,605,670 km (0.107 R)
• M11: 5,058,353 km (0.071 R)
• M12: 6,292,685 km (0.044 R)
• M13: 6,583,802 km (0.066 R)
• M14: 7,571,597 km (0.109 R)
• M15: 8,467,838 km (0.05 R)
• M16: 9,350,166 km (0.073 R)
• M17: 9,539,707 km (0.109 R)
• M18: 11,554,341 km (0.104 R)
• M19: 11,757,794 km (0.11 R)
• M20: 11,859,970 km (0.072 R)
• M21: 11,962,444 km (0.085 R)
• M22: 12,323,424 km (0.056 R)
• M23: 13,910,508 km (0.095 R)
• M24: 14,290,187 km (0.092 R)
• M25: 14,618,255 km (0.069 R)
• M26: 15,393,322 km (0.099 R)
• M27: 15,673,519 km (0.087 R)
• M28: 16,295,696 km (0.117 R)
• M29: 16,523,833 km (0.079 R)
• M30: 17,157,081 km (0.066 R)
• M31: 17,622,480 km (0.072 R)
• M32: 18,210,100 km (0.067 R)
• M33: 18,625,384 km (0.118 R)
• M34: 18,863,992 km (0.088 R)
• M35: 20,072,593 km (0.097 R)
• M36: 20,562,975 km (0.047 R)
• M37: 20,686,244 km (0.077 R)
• M38: 21,057,396 km (0.115 R)
• M39: 21,869,114 km (0.04 R)
• M40: 22,310,428 km (0.081 R)
• M41: 22,946,069 km (0.109 R)
• M42: 23,330,237 km (0.079 R)
• M43: 23,781,125 km (0.04 R)
• M44: 24,365,155 km (0.113 R)
• M45: 24,953,972 km (0.117 R)
• M46: 26,012,078 km (0.075 R)
• M47: 26,412,701 km (0.097 R)
• M48: 27,762,822 km (0.078 R)
• M49: 28,377,669 km (0.089 R)
• M50: 28,997,004 km (0.106 R)
• M51: 29,829,815 km (0.085 R)
• M52: 31,093,469 km (0.08 R)
• M53: 31,589,685 km (0.04 R)
• M54: 32,160,101 km (0.116 R)
• M55: 32,303,117 km (0.104 R)
• M56: 33,891,248 km (0.119 R)
• M57: 34,694,888 km (0.107 R)
• M58: 34,768,191 km (0.055 R)
• M59: 35,430,760 km (0.066 R)
• M60: 35,800,715 km (0.094 R)
• M61: 37,218,005 km (0.057 R)
• M62: 37,820,286 km (0.066 R)
• M63: 39,263,607 km (0.081 R)
• M64: 40,261,425 km (0.106 R)
• M65: 42,047,324 km (0.047 R)
• M66: 42,125,564 km (0.118 R)
• M67: 42,438,971 km (0.055 R)
• M68: 42,910,504 km (0.113 R)
• M69: 43,068,180 km (0.086 R)
• M70: 43,304,844 km (0.086 R)
• M71: 44,256,136 km (0.118 R)
• M72: 44,335,723 km (0.06 R)
• M73: 44,734,251 km (0.116 R)
• M74: 45,214,161 km (0.106 R)
• M75: 45,294,346 km (0.1 R)
• M76: 45,937,317 km (0.11 R)
• M77: 46,259,850 km (0.098 R)
• M78: 48,047,695 km (0.049 R)
• M79: 48,129,375 km (0.062 R)
• M80: 49,692,374 km (0.069 R)
• M81: 51,606,628 km (0.034 R)
• M82: 51,690,403 km (0.034 R)
• M83: 52,867,888 km (0.11 R)
• M84: 54,139,469 km (0.096 R)
• M85: 56,453,449 km (0.108 R)
• M86: 56,626,085 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 14

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.49 AU - 12.27 AU

Year: 14527 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,410,131 km

• M1: 212,279 km (0.098 R)
• M2: 903,422 km (0.066 R)
• M3: 1,678,039 km (0.063 R)
• M4: 2,330,585 km (0.071 R)
• M5: 2,425,430 km (0.034 R)
• M6: 3,482,190 km (0.05 R)
• M7: 3,850,799 km (0.103 R)
• M8: 4,078,188 km (0.071 R)
• M9: 4,271,169 km (0.048 R)
• M10: 4,666,257 km (0.058 R)
• M11: 6,722,928 km (0.107 R)
• M12: 6,997,740 km (0.084 R)
• M13: 7,136,566 km (0.11 R)
• M14: 7,416,913 km (0.114 R)
• M15: 7,511,159 km (0.087 R)
• M16: 7,892,185 km (0.092 R)
• M17: 8,623,868 km (0.119 R)
• M18: 9,123,825 km (0.071 R)
• M19: 10,256,729 km (0.088 R)
• M20: 10,467,513 km (0.105 R)
• M21: 11,108,539 km (0.118 R)
• M22: 11,488,368 km (0.096 R)
• M23: 11,927,737 km (0.081 R)
• M24: 15,035,184 km (0.048 R)
• M25: 16,001,587 km (0.113 R)
• M26: 16,246,329 km (0.071 R)
• M27: 16,369,149 km (0.091 R)
• M28: 16,615,835 km (0.074 R)
• M29: 17,804,091 km (0.116 R)
• M30: 19,801,223 km (0.119 R)
• M31: 20,394,379 km (0.111 R)
• M32: 20,926,349 km (0.098 R)
• M33: 22,687,265 km (0.11 R)
• M34: 23,169,419 km (0.088 R)
• M35: 24,565,616 km (0.117 R)
• M36: 25,060,785 km (0.116 R)
• M37: 25,416,379 km (0.107 R)
• M38: 25,630,603 km (0.108 R)
• M39: 28,026,413 km (0.106 R)
• M40: 28,173,917 km (0.109 R)
• M41: 29,064,323 km (0.096 R)
• M42: 29,363,220 km (0.029 R)
• M43: 29,964,005 km (0.106 R)
• M44: 30,265,893 km (0.044 R)
• M45: 31,330,581 km (0.115 R)
• M46: 31,790,744 km (0.099 R)
• M47: 32,330,344 km (0.113 R)
• M48: 32,717,503 km (0.104 R)
• M49: 35,311,829 km (0.115 R)
• M50: 35,630,922 km (0.066 R)
• M51: 36,512,951 km (0.05 R)
• M52: 37,239,996 km (0.083 R)
• M53: 37,971,680 km (0.035 R)
• M54: 38,298,551 km (0.045 R)
• M55: 38,626,170 km (0.112 R)
• M56: 40,445,280 km (0.096 R)
• M57: 40,779,033 km (0.094 R)
• M58: 41,365,307 km (0.101 R)
• M59: 41,954,274 km (0.078 R)
• M60: 42,970,642 km (0.119 R)
• M61: 43,567,089 km (0.119 R)
• M62: 43,738,079 km (0.098 R)
• M63: 44,682,341 km (0.1 R)
• M64: 45,373,184 km (0.072 R)
• M65: 46,940,820 km (0.1 R)
• M66: 47,028,335 km (0.098 R)
• M67: 47,379,291 km (0.077 R)
• M68: 47,819,259 km (0.073 R)
• M69: 47,907,372 km (0.065 R)
• M70: 49,771,062 km (0.109 R)
• M71: 50,307,819 km (0.097 R)
• M72: 50,756,762 km (0.031 R)
• M73: 50,846,671 km (0.033 R)
• M74: 52,020,416 km (0.089 R)
• M75: 52,201,878 km (0.073 R)
• M76: 53,203,286 km (0.03 R)
• M77: 54,394,833 km (0.066 R)
• M78: 54,671,140 km (0.088 R)
• M79: 54,855,594 km (0.097 R)
• M80: 55,502,755 km (0.116 R)
• M81: 55,688,107 km (0.099 R)
• M82: 56,711,206 km (0.079 R)
• M83: 57,084,752 km (0.086 R)
• M84: 57,740,589 km (0.118 R)
• M85: 58,116,379 km (0.118 R)
• M86: 62,882,567 km (0.096 R)
• M87: 63,269,278 km (0.076 R)
• M88: 65,116,812 km (0.117 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit