🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 141 Days

Day: 13.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.67 AU - 0.69 AU

Year: 200 Days

Day: 32 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.42 AU - 1.52 AU

Year: 635 Days

Day: 18.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,378,823 km

• M1: 822,040 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.35 AU - 2.07 AU

Year: 797 Days

Day: 36.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.92 AU - 2.44 AU

Year: 1147 Days

Day: 43.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.58 AU - 3.58 AU

Year: 1927 Days

Day: 32.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,378,823 km

• M1: 1,908,270 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 8.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.69 AU - 7.19 AU

Year: 5825 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,378,823 km

• M1: 115,190 km (0.105 R)
• M2: 235,168 km (0.056 R)
• M3: 331,210 km (0.115 R)
• M4: 418,126 km (0.08 R)
• M5: 487,240 km (0.084 R)
• M6: 579,692 km (0.1 R)
• M7: 658,380 km (0.104 R)
• M8: 952,190 km (0.101 R)
• M9: 1,022,801 km (0.07 R)
• M10: 1,284,896 km (0.041 R)
• M11: 1,363,734 km (0.029 R)
• M12: 1,444,218 km (0.055 R)
• M13: 1,826,291 km (0.089 R)
• M14: 2,098,260 km (0.077 R)
• M15: 2,481,081 km (0.099 R)
• M16: 2,990,013 km (0.098 R)
• M17: 3,113,431 km (0.111 R)
• M18: 3,365,354 km (0.062 R)
• M19: 3,530,809 km (0.114 R)
• M20: 3,605,309 km (0.054 R)
• M21: 3,850,799 km (0.094 R)
• M22: 3,985,437 km (0.109 R)
• M23: 4,358,384 km (0.093 R)
• M24: 4,518,753 km (0.088 R)
• M25: 4,701,562 km (0.075 R)
• M26: 4,969,940 km (0.088 R)
• M27: 5,222,162 km (0.102 R)
• M28: 5,371,312 km (0.027 R)
• M29: 5,435,639 km (0.111 R)
• M30: 5,565,041 km (0.11 R)
• M31: 5,651,957 km (0.114 R)
• M32: 5,739,322 km (0.07 R)
• M33: 5,937,390 km (0.1 R)
• M34: 6,476,690 km (0.109 R)
• M35: 6,660,097 km (0.113 R)
• M36: 7,530,009 km (0.112 R)
• M37: 7,747,075 km (0.12 R)
• M38: 8,913,640 km (0.084 R)
• M39: 9,245,896 km (0.059 R)
• M40: 9,348,969 km (0.104 R)
• M41: 9,791,330 km (0.114 R)
• M42: 10,240,423 km (0.063 R)
• M43: 10,615,465 km (0.065 R)
• M44: 10,777,479 km (0.08 R)
• M45: 10,885,938 km (0.096 R)
• M46: 11,489,266 km (0.066 R)
• M47: 11,655,768 km (0.111 R)
• M48: 12,301,134 km (0.048 R)
• M49: 12,699,662 km (0.03 R)
• M50: 12,814,404 km (0.044 R)
• M51: 13,451,093 km (0.104 R)
• M52: 13,655,892 km (0.049 R)
• M53: 13,891,209 km (0.108 R)
• M54: 14,098,103 km (0.074 R)
• M55: 14,187,114 km (0.092 R)
• M56: 14,635,160 km (0.051 R)
• M57: 15,300,421 km (0.062 R)
• M58: 15,391,975 km (0.094 R)
• M59: 15,483,679 km (0.071 R)
• M60: 15,698,202 km (0.116 R)
• M61: 16,379,172 km (0.067 R)
• M62: 16,597,884 km (0.06 R)
• M63: 17,418,727 km (0.114 R)
• M64: 17,737,820 km (0.117 R)
• M65: 17,962,516 km (0.04 R)
• M66: 18,187,960 km (0.107 R)
• M67: 18,544,302 km (0.069 R)
• M68: 18,772,289 km (0.108 R)
• M69: 18,968,412 km (0.112 R)
• M70: 19,066,697 km (0.116 R)
• M71: 19,461,785 km (0.106 R)
• M72: 19,859,417 km (0.102 R)
• M73: 20,393,930 km (0.113 R)
• M74: 20,696,566 km (0.094 R)
• M75: 20,899,122 km (0.076 R)
• M76: 21,068,616 km (0.076 R)
• M77: 21,408,652 km (0.082 R)
• M78: 22,059,852 km (0.043 R)
• M79: 22,232,338 km (0.107 R)
• M80: 22,543,801 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 14.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.53 AU - 13.03 AU

Year: 12616 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,378,823 km

• M1: 202,107 km (0.11 R)
• M2: 294,857 km (0.106 R)
• M3: 513,121 km (0.069 R)
• M4: 779,704 km (0.033 R)
• M5: 1,112,111 km (0.064 R)
• M6: 1,574,518 km (0.077 R)
• M7: 1,682,976 km (0.12 R)
• M8: 1,771,688 km (0.112 R)
• M9: 2,215,096 km (0.093 R)
• M10: 2,362,599 km (0.081 R)
• M11: 3,121,659 km (0.082 R)
• M12: 3,600,372 km (0.108 R)
• M13: 3,892,985 km (0.109 R)
• M14: 4,193,528 km (0.075 R)
• M15: 4,658,627 km (0.116 R)
• M16: 4,978,019 km (0.078 R)
• M17: 5,206,006 km (0.116 R)
• M18: 5,304,740 km (0.119 R)
• M19: 5,944,720 km (0.117 R)
• M20: 6,152,063 km (0.109 R)
• M21: 6,860,259 km (0.104 R)
• M22: 7,297,683 km (0.105 R)
• M23: 7,933,175 km (0.112 R)
• M24: 9,018,358 km (0.083 R)
• M25: 9,217,024 km (0.11 R)
• M26: 10,026,348 km (0.107 R)
• M27: 10,481,425 km (0.083 R)
• M28: 10,816,524 km (0.045 R)
• M29: 11,070,242 km (0.119 R)
• M30: 12,236,059 km (0.09 R)
• M31: 12,368,154 km (0.086 R)
• M32: 12,990,331 km (0.117 R)
• M33: 13,305,235 km (0.095 R)
• M34: 13,759,414 km (0.076 R)
• M35: 13,850,968 km (0.029 R)
• M36: 14,311,430 km (0.03 R)
• M37: 14,870,627 km (0.083 R)
• M38: 15,105,645 km (0.1 R)
• M39: 15,200,041 km (0.086 R)
• M40: 16,639,622 km (0.057 R)
• M41: 17,079,888 km (0.083 R)
• M42: 17,822,342 km (0.072 R)
• M43: 18,172,401 km (0.093 R)
• M44: 19,236,491 km (0.058 R)
• M45: 19,544,064 km (0.1 R)
• M46: 20,320,477 km (0.102 R)
• M47: 20,791,262 km (0.103 R)
• M48: 20,948,938 km (0.069 R)
• M49: 21,265,637 km (0.115 R)
• M50: 21,424,509 km (0.068 R)
• M51: 23,143,987 km (0.083 R)
• M52: 23,252,895 km (0.077 R)
• M53: 23,471,308 km (0.116 R)
• M54: 25,692,686 km (0.094 R)
• M55: 26,542,851 km (0.048 R)
• M56: 27,806,504 km (0.039 R)
• M57: 28,154,618 km (0.04 R)
• M58: 28,329,050 km (0.094 R)
• M59: 28,913,678 km (0.11 R)
• M60: 29,916,433 km (0.099 R)
• M61: 30,392,303 km (0.12 R)
• M62: 31,472,101 km (0.051 R)
• M63: 31,834,876 km (0.086 R)
• M64: 32,320,620 km (0.061 R)
• M65: 32,931,428 km (0.059 R)
• M66: 33,792,813 km (0.11 R)
• M67: 34,537,062 km (0.113 R)
• M68: 35,224,165 km (0.057 R)
• M69: 35,915,606 km (0.072 R)
• M70: 36,041,867 km (0.034 R)
• M71: 36,231,408 km (0.095 R)
• M72: 39,115,056 km (0.109 R)
• M73: 39,375,057 km (0.112 R)
• M74: 39,570,282 km (0.091 R)
• M75: 41,078,229 km (0.052 R)
• M76: 41,673,479 km (0.063 R)
• M77: 42,338,142 km (0.109 R)
• M78: 42,471,434 km (0.109 R)
• M79: 42,605,025 km (0.118 R)
• M80: 42,805,486 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.8

Radius: 5.6

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.58 AU - 14.08 AU

Year: 18333 Days

Day: 17.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,378,823 km

• M1: 71,209 km (0.064 R)
• M2: 506,987 km (0.078 R)
• M3: 604,076 km (0.092 R)
• M4: 761,154 km (0.055 R)
• M5: 1,219,372 km (0.117 R)
• M6: 1,351,168 km (0.034 R)
• M7: 1,534,126 km (0.043 R)
• M8: 1,724,863 km (0.118 R)
• M9: 1,848,132 km (0.111 R)
• M10: 2,208,364 km (0.115 R)
• M11: 2,342,254 km (0.068 R)
• M12: 2,817,377 km (0.079 R)
• M13: 3,537,391 km (0.08 R)
• M14: 4,546,429 km (0.109 R)
• M15: 5,170,551 km (0.115 R)
• M16: 6,497,634 km (0.097 R)
• M17: 6,612,675 km (0.076 R)
• M18: 6,845,000 km (0.119 R)
• M19: 7,277,787 km (0.117 R)
• M20: 8,502,694 km (0.049 R)
• M21: 8,967,495 km (0.074 R)
• M22: 9,181,569 km (0.068 R)
• M23: 9,267,738 km (0.054 R)
• M24: 10,010,342 km (0.081 R)
• M25: 10,232,345 km (0.12 R)
• M26: 10,817,272 km (0.068 R)
• M27: 10,999,483 km (0.097 R)
• M28: 11,413,121 km (0.057 R)
• M29: 11,644,997 km (0.077 R)
• M30: 12,066,564 km (0.11 R)
• M31: 12,779,996 km (0.115 R)
• M32: 13,069,169 km (0.082 R)
• M33: 13,166,109 km (0.1 R)
• M34: 13,507,192 km (0.086 R)
• M35: 14,297,517 km (0.116 R)
• M36: 14,798,969 km (0.057 R)
• M37: 15,051,939 km (0.095 R)
• M38: 15,255,243 km (0.101 R)
• M39: 15,613,380 km (0.038 R)
• M40: 17,338,543 km (0.069 R)
• M41: 17,765,794 km (0.049 R)
• M42: 18,576,316 km (0.108 R)
• M43: 18,630,769 km (0.028 R)
• M44: 19,123,245 km (0.071 R)
• M45: 20,009,314 km (0.035 R)
• M46: 21,534,913 km (0.106 R)
• M47: 21,821,393 km (0.101 R)
• M48: 22,224,708 km (0.115 R)
• M49: 22,980,327 km (0.046 R)
• M50: 23,214,448 km (0.086 R)
• M51: 23,331,882 km (0.109 R)
• M52: 23,626,291 km (0.102 R)
• M53: 23,685,232 km (0.025 R)
• M54: 24,636,077 km (0.1 R)
• M55: 24,875,882 km (0.098 R)
• M56: 25,236,712 km (0.103 R)
• M57: 25,720,811 km (0.043 R)
• M58: 26,024,794 km (0.048 R)
• M59: 27,067,491 km (0.069 R)
• M60: 27,376,710 km (0.054 R)
• M61: 28,436,910 km (0.116 R)
• M62: 28,814,195 km (0.111 R)
• M63: 29,637,582 km (0.063 R)
• M64: 29,701,311 km (0.069 R)
• M65: 29,828,768 km (0.107 R)
• M66: 30,340,393 km (0.097 R)
• M67: 30,532,925 km (0.114 R)
• M68: 30,661,580 km (0.03 R)
• M69: 31,632,021 km (0.034 R)
• M70: 32,088,294 km (0.106 R)
• M71: 32,612,485 km (0.093 R)
• M72: 32,941,601 km (0.07 R)
• M73: 35,545,651 km (0.059 R)
• M74: 35,680,887 km (0.054 R)
• M75: 36,223,928 km (0.066 R)
• M76: 38,423,016 km (0.027 R)
• M77: 39,608,879 km (0.09 R)
• M78: 40,241,528 km (0.031 R)
• M79: 40,877,469 km (0.117 R)
• M80: 41,944,700 km (0.104 R)
• M81: 42,517,660 km (0.109 R)
• M82: 45,641,562 km (0.052 R)
• M83: 45,715,015 km (0.117 R)
• M84: 47,193,790 km (0.117 R)
• M85: 47,268,140 km (0.106 R)
• M86: 48,462,978 km (0.104 R)
• M87: 48,838,319 km (0.105 R)
• M88: 48,913,567 km (0.045 R)
• M89: 49,970,476 km (0.074 R)
• M90: 50,349,707 km (0.098 R)
• M91: 50,425,702 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 3.5

Gravity: 58.01 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.78 AU - 19.42 AU

Year: 29754 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,378,823 km

• M1: 102,325 km (0.075 R)
• M2: 159,322 km (0.097 R)
• M3: 192,233 km (0.101 R)
• M4: 246,537 km (0.111 R)
• M5: 285,882 km (0.057 R)
• M6: 327,320 km (0.107 R)
• M7: 816,356 km (0.052 R)
• M8: 1,481,468 km (0.103 R)
• M9: 1,592,469 km (0.105 R)
• M10: 3,074,685 km (0.099 R)
• M11: 3,754,009 km (0.108 R)
• M12: 4,531,020 km (0.117 R)
• M13: 4,638,282 km (0.085 R)
• M14: 4,800,895 km (0.078 R)
• M15: 5,469,298 km (0.111 R)
• M16: 5,526,295 km (0.063 R)
• M17: 5,640,887 km (0.114 R)
• M18: 6,285,205 km (0.059 R)
• M19: 6,890,927 km (0.099 R)
• M20: 7,200,744 km (0.104 R)
• M21: 7,263,276 km (0.087 R)
• M22: 8,883,570 km (0.117 R)
• M23: 9,017,760 km (0.074 R)
• M24: 9,220,465 km (0.088 R)
• M25: 9,288,382 km (0.099 R)
• M26: 9,768,292 km (0.081 R)
• M27: 11,255,594 km (0.036 R)
• M28: 12,285,576 km (0.085 R)
• M29: 12,510,272 km (0.056 R)
• M30: 13,039,698 km (0.05 R)
• M31: 13,345,476 km (0.065 R)
• M32: 13,964,064 km (0.101 R)
• M33: 14,434,100 km (0.056 R)
• M34: 14,829,787 km (0.029 R)
• M35: 18,036,118 km (0.119 R)
• M36: 19,498,138 km (0.114 R)
• M37: 20,023,077 km (0.112 R)
• M38: 20,819,236 km (0.084 R)
• M39: 21,086,867 km (0.03 R)
• M40: 21,987,446 km (0.077 R)
• M41: 23,732,655 km (0.049 R)
• M42: 24,292,899 km (0.103 R)
• M43: 24,480,644 km (0.052 R)
• M44: 25,426,552 km (0.098 R)
• M45: 25,903,918 km (0.117 R)
• M46: 29,627,709 km (0.102 R)
• M47: 31,041,109 km (0.109 R)
• M48: 31,142,986 km (0.094 R)
• M49: 32,373,129 km (0.066 R)
• M50: 34,248,039 km (0.028 R)
• M51: 36,372,179 km (0.111 R)
• M52: 36,802,123 km (0.03 R)
• M53: 37,125,704 km (0.112 R)
• M54: 39,416,795 km (0.079 R)
• M55: 39,968,961 km (0.059 R)
• M56: 40,190,515 km (0.11 R)
• M57: 41,640,867 km (0.09 R)
• M58: 41,865,563 km (0.119 R)
• M59: 44,477,841 km (0.053 R)
• M60: 49,144,546 km (0.06 R)
• M61: 49,500,888 km (0.044 R)
• M62: 49,977,208 km (0.116 R)
• M63: 51,054,462 km (0.115 R)
• M64: 51,897,596 km (0.081 R)
• M65: 52,988,314 km (0.066 R)
• M66: 53,110,086 km (0.028 R)
• M67: 53,597,626 km (0.112 R)
• M68: 56,678,444 km (0.06 R)
• M69: 60,577,713 km (0.096 R)
• M70: 61,853,932 km (0.109 R)
• M71: 62,366,904 km (0.115 R)
• M72: 62,881,221 km (0.105 R)
• M73: 63,010,025 km (0.091 R)
• M74: 63,138,978 km (0.104 R)
• M75: 63,526,137 km (0.091 R)
• M76: 65,604,650 km (0.049 R)
• M77: 68,896,551 km (0.089 R)
• M78: 70,629,493 km (0.099 R)
• M79: 71,031,463 km (0.093 R)
• M80: 72,781,907 km (0.045 R)
• M81: 75,092,446 km (0.116 R)
• M82: 77,979,685 km (0.038 R)
• M83: 78,533,646 km (0.118 R)
• M84: 78,672,473 km (0.026 R)
• M85: 83,437,016 km (0.09 R)
• M86: 84,145,511 km (0.115 R)
• M87: 85,425,919 km (0.106 R)
• M88: 85,711,352 km (0.025 R)
• M89: 85,854,068 km (0.068 R)
• M90: 87,430,381 km (0.072 R)
• M91: 89,160,780 km (0.114 R)
• M92: 90,756,839 km (0.083 R)
• M93: 92,948,598 km (0.107 R)
• M94: 98,279,219 km (0.101 R)
• M95: 98,877,610 km (0.072 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit