🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.58 AU - 0.74 AU

Year: 194 Days

Day: 35.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,770,900 km

• M1: 38,895 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.77 AU - 1.07 AU

Year: 319 Days

Day: 26.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,770,900 km

• M1: 43,383 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.28 AU - 1.48 AU

Year: 586 Days

Day: 12.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,770,900 km

• M1: 499,507 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.64 AU - 1.86 AU

Year: 837 Days

Day: 21.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,770,900 km

• M1: 719,865 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.89 AU - 4.73 AU

Year: 2690 Days

Day: 18.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 12.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.31 AU - 8.47 AU

Year: 7265 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 117.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,770,900 km

• M1: 165,306 km (0.056 R)
• M2: 352,453 km (0.101 R)
• M3: 460,612 km (0.051 R)
• M4: 596,447 km (0.106 R)
• M5: 691,142 km (0.053 R)
• M6: 806,482 km (0.09 R)
• M7: 897,886 km (0.111 R)
• M8: 1,058,555 km (0.069 R)
• M9: 1,717,084 km (0.083 R)
• M10: 1,878,949 km (0.087 R)
• M11: 1,961,826 km (0.108 R)
• M12: 2,306,051 km (0.069 R)
• M13: 2,646,536 km (0.105 R)
• M14: 2,930,622 km (0.117 R)
• M15: 3,076,331 km (0.087 R)
• M16: 3,224,582 km (0.089 R)
• M17: 3,580,027 km (0.087 R)
• M18: 3,683,848 km (0.088 R)
• M19: 3,788,716 km (0.082 R)
• M20: 4,383,666 km (0.115 R)
• M21: 4,777,707 km (0.08 R)
• M22: 4,863,576 km (0.105 R)
• M23: 5,812,326 km (0.093 R)
• M24: 6,213,996 km (0.118 R)
• M25: 6,402,490 km (0.114 R)
• M26: 6,529,049 km (0.039 R)
• M27: 7,572,644 km (0.03 R)
• M28: 7,909,389 km (0.047 R)
• M29: 8,011,415 km (0.095 R)
• M30: 8,493,270 km (0.076 R)
• M31: 9,020,004 km (0.11 R)
• M32: 9,162,271 km (0.109 R)
• M33: 9,305,287 km (0.102 R)
• M34: 9,921,480 km (0.062 R)
• M35: 10,142,137 km (0.059 R)
• M36: 10,327,190 km (0.119 R)
• M37: 10,776,133 km (0.08 R)
• M38: 11,538,484 km (0.087 R)
• M39: 11,615,676 km (0.093 R)
• M40: 12,160,961 km (0.12 R)
• M41: 12,436,669 km (0.098 R)
• M42: 13,074,704 km (0.06 R)
• M43: 14,093,167 km (0.093 R)
• M44: 14,507,553 km (0.06 R)
• M45: 14,674,504 km (0.114 R)
• M46: 15,391,078 km (0.087 R)
• M47: 16,162,255 km (0.06 R)
• M48: 17,298,301 km (0.108 R)
• M49: 17,564,136 km (0.049 R)
• M50: 17,876,048 km (0.083 R)
• M51: 19,279,126 km (0.107 R)
• M52: 19,508,759 km (0.086 R)
• M53: 19,646,988 km (0.087 R)
• M54: 19,831,741 km (0.041 R)
• M55: 20,296,242 km (0.086 R)
• M56: 20,858,431 km (0.101 R)
• M57: 21,473,129 km (0.093 R)
• M58: 21,663,567 km (0.107 R)
• M59: 21,758,861 km (0.081 R)
• M60: 21,998,068 km (0.073 R)
• M61: 22,382,385 km (0.084 R)
• M62: 23,548,949 km (0.096 R)
• M63: 23,696,153 km (0.069 R)
• M64: 23,892,874 km (0.076 R)
• M65: 24,535,996 km (0.074 R)
• M66: 24,685,294 km (0.103 R)
• M67: 25,738,463 km (0.112 R)
• M68: 26,397,741 km (0.034 R)
• M69: 27,888,484 km (0.086 R)
• M70: 28,096,275 km (0.043 R)
• M71: 29,882,923 km (0.081 R)
• M72: 30,415,491 km (0.108 R)
• M73: 31,220,028 km (0.086 R)
• M74: 31,327,888 km (0.07 R)
• M75: 31,652,067 km (0.116 R)
• M76: 33,179,611 km (0.105 R)
• M77: 33,510,073 km (0.076 R)
• M78: 33,731,029 km (0.084 R)
• M79: 34,508,040 km (0.113 R)
• M80: 34,842,840 km (0.107 R)
• M81: 35,684,627 km (0.108 R)
• M82: 35,797,424 km (0.088 R)
• M83: 36,362,904 km (0.071 R)
• M84: 37,961,956 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.7

Radius: 8.6

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.39 AU - 10.33 AU

Year: 11197 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,770,900 km

• M1: 158,574 km (0.086 R)
• M2: 242,349 km (0.054 R)
• M3: 323,580 km (0.059 R)
• M4: 773,421 km (0.096 R)
• M5: 828,772 km (0.11 R)
• M6: 1,003,054 km (0.087 R)
• M7: 1,432,848 km (0.119 R)
• M8: 1,692,251 km (0.044 R)
• M9: 1,940,883 km (0.043 R)
• M10: 3,019,184 km (0.088 R)
• M11: 3,321,372 km (0.077 R)
• M12: 4,454,127 km (0.07 R)
• M13: 5,222,312 km (0.1 R)
• M14: 5,294,119 km (0.109 R)
• M15: 5,402,578 km (0.062 R)
• M16: 5,880,991 km (0.049 R)
• M17: 6,144,284 km (0.107 R)
• M18: 6,258,427 km (0.049 R)
• M19: 6,957,348 km (0.099 R)
• M20: 7,115,922 km (0.068 R)
• M21: 7,680,803 km (0.066 R)
• M22: 7,762,783 km (0.033 R)
• M23: 8,093,095 km (0.027 R)
• M24: 8,302,083 km (0.049 R)
• M25: 8,725,146 km (0.104 R)
• M26: 8,853,501 km (0.069 R)
• M27: 9,329,222 km (0.084 R)
• M28: 9,857,901 km (0.101 R)
• M29: 11,082,509 km (0.072 R)
• M30: 11,268,011 km (0.1 R)
• M31: 11,454,559 km (0.089 R)
• M32: 11,689,129 km (0.069 R)
• M33: 11,972,766 km (0.102 R)
• M34: 12,885,912 km (0.1 R)
• M35: 12,983,300 km (0.069 R)
• M36: 13,971,095 km (0.086 R)
• M37: 14,575,321 km (0.113 R)
• M38: 14,880,500 km (0.113 R)
• M39: 15,705,084 km (0.073 R)
• M40: 16,333,096 km (0.069 R)
• M41: 16,438,562 km (0.074 R)
• M42: 16,597,285 km (0.069 R)
• M43: 17,236,816 km (0.074 R)
• M44: 18,815,822 km (0.098 R)
• M45: 19,650,578 km (0.078 R)
• M46: 19,819,025 km (0.109 R)
• M47: 21,125,912 km (0.108 R)
• M48: 22,284,847 km (0.119 R)
• M49: 22,695,343 km (0.054 R)
• M50: 23,523,966 km (0.102 R)
• M51: 24,241,886 km (0.098 R)
• M52: 24,785,226 km (0.036 R)
• M53: 26,935,695 km (0.095 R)
• M54: 27,247,756 km (0.075 R)
• M55: 28,254,550 km (0.099 R)
• M56: 28,317,830 km (0.097 R)
• M57: 29,530,021 km (0.104 R)
• M58: 30,563,892 km (0.117 R)
• M59: 31,609,432 km (0.083 R)
• M60: 32,004,669 km (0.076 R)
• M61: 33,066,365 km (0.083 R)
• M62: 33,400,567 km (0.076 R)
• M63: 33,601,627 km (0.111 R)
• M64: 34,544,991 km (0.088 R)
• M65: 37,080,226 km (0.083 R)
• M66: 37,984,994 km (0.056 R)
• M67: 38,124,868 km (0.118 R)
• M68: 38,686,009 km (0.104 R)
• M69: 40,385,890 km (0.108 R)
• M70: 41,532,558 km (0.089 R)
• M71: 41,893,089 km (0.111 R)
• M72: 42,037,600 km (0.1 R)
• M73: 42,617,292 km (0.112 R)
• M74: 42,762,551 km (0.066 R)
• M75: 43,272,530 km (0.105 R)
• M76: 44,077,965 km (0.053 R)
• M77: 44,445,827 km (0.11 R)
• M78: 45,258,442 km (0.098 R)
• M79: 45,480,894 km (0.1 R)
• M80: 45,852,495 km (0.072 R)
• M81: 46,598,690 km (0.109 R)
• M82: 47,801,008 km (0.112 R)
• M83: 47,952,101 km (0.059 R)
• M84: 48,557,674 km (0.062 R)
• M85: 49,165,939 km (0.102 R)
• M86: 49,853,042 km (0.088 R)
• M87: 50,236,162 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.7

Radius: 3.2

Gravity: 28.58 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.04 AU - 22.2 AU

Year: 29058 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,770,900 km

• M1: 92,302 km (0.119 R)
• M2: 365,767 km (0.12 R)
• M3: 460,462 km (0.043 R)
• M4: 500,405 km (0.118 R)
• M5: 562,787 km (0.088 R)
• M6: 627,563 km (0.105 R)
• M7: 836,701 km (0.097 R)
• M8: 886,068 km (0.056 R)
• M9: 911,051 km (0.09 R)
• M10: 1,201,720 km (0.104 R)
• M11: 1,229,395 km (0.101 R)
• M12: 1,371,513 km (0.06 R)
• M13: 1,796,820 km (0.067 R)
• M14: 2,157,351 km (0.119 R)
• M15: 2,259,526 km (0.102 R)
• M16: 2,433,359 km (0.087 R)
• M17: 4,654,439 km (0.063 R)
• M18: 5,281,104 km (0.075 R)
• M19: 5,791,831 km (0.074 R)
• M20: 6,562,559 km (0.032 R)
• M21: 6,809,845 km (0.04 R)
• M22: 7,416,015 km (0.067 R)
• M23: 7,467,178 km (0.036 R)
• M24: 8,250,472 km (0.104 R)
• M25: 8,463,799 km (0.114 R)
• M26: 8,624,916 km (0.119 R)
• M27: 9,059,497 km (0.106 R)
• M28: 9,114,400 km (0.038 R)
• M29: 9,557,060 km (0.058 R)
• M30: 9,893,506 km (0.079 R)
• M31: 10,405,579 km (0.099 R)
• M32: 10,809,793 km (0.111 R)
• M33: 11,278,034 km (0.108 R)
• M34: 11,752,858 km (0.111 R)
• M35: 12,052,951 km (0.117 R)
• M36: 12,173,676 km (0.106 R)
• M37: 12,477,210 km (0.091 R)
• M38: 13,402,922 km (0.04 R)
• M39: 14,222,868 km (0.039 R)
• M40: 14,286,597 km (0.072 R)
• M41: 14,542,409 km (0.107 R)
• M42: 15,254,046 km (0.116 R)
• M43: 16,309,160 km (0.106 R)
• M44: 17,319,544 km (0.109 R)
• M45: 19,541,521 km (0.116 R)
• M46: 20,469,626 km (0.047 R)
• M47: 22,220,071 km (0.093 R)
• M48: 22,739,624 km (0.084 R)
• M49: 24,169,930 km (0.081 R)
• M50: 25,551,466 km (0.059 R)
• M51: 25,628,958 km (0.055 R)
• M52: 25,784,240 km (0.051 R)
• M53: 25,939,822 km (0.106 R)
• M54: 26,722,219 km (0.075 R)
• M55: 26,879,596 km (0.106 R)
• M56: 27,116,409 km (0.087 R)
• M57: 27,274,534 km (0.09 R)
• M58: 27,353,821 km (0.103 R)
• M59: 28,873,137 km (0.102 R)
• M60: 29,439,814 km (0.087 R)
• M61: 32,160,251 km (0.067 R)
• M62: 32,411,575 km (0.098 R)
• M63: 33,338,484 km (0.057 R)
• M64: 33,932,836 km (0.106 R)
• M65: 36,257,886 km (0.055 R)
• M66: 36,519,383 km (0.104 R)
• M67: 36,694,114 km (0.056 R)
• M68: 37,219,801 km (0.083 R)
• M69: 37,571,655 km (0.117 R)
• M70: 38,456,077 km (0.118 R)
• M71: 38,633,800 km (0.031 R)
• M72: 39,705,818 km (0.091 R)
• M73: 40,787,560 km (0.102 R)
• M74: 41,970,431 km (0.039 R)
• M75: 43,811,980 km (0.116 R)
• M76: 44,369,681 km (0.079 R)
• M77: 45,304,219 km (0.113 R)
• M78: 45,585,762 km (0.091 R)
• M79: 46,812,914 km (0.09 R)
• M80: 47,859,650 km (0.098 R)
• M81: 47,955,243 km (0.036 R)
• M82: 48,433,956 km (0.12 R)
• M83: 49,589,151 km (0.113 R)
• M84: 50,656,083 km (0.12 R)
• M85: 51,241,310 km (0.112 R)
• M86: 52,713,951 km (0.11 R)
• M87: 57,011,898 km (0.068 R)
• M88: 57,823,915 km (0.066 R)
• M89: 61,420,847 km (0.104 R)
• M90: 62,775,156 km (0.05 R)
• M91: 63,508,485 km (0.105 R)
• M92: 64,983,669 km (0.096 R)
• M93: 66,470,074 km (0.085 R)
• M94: 69,801,020 km (0.114 R)
• M95: 70,887,101 km (0.117 R)
• M96: 71,323,178 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.8

Radius: 7.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.32 AU - 19.32 AU

Year: 30711 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,770,900 km

• M1: 224,995 km (0.085 R)
• M2: 311,463 km (0.081 R)
• M3: 429,047 km (0.084 R)
• M4: 645,365 km (0.111 R)
• M5: 1,120,488 km (0.067 R)
• M6: 2,852,233 km (0.06 R)
• M7: 3,110,140 km (0.116 R)
• M8: 3,928,739 km (0.103 R)
• M9: 4,215,818 km (0.06 R)
• M10: 4,425,105 km (0.085 R)
• M11: 4,766,936 km (0.029 R)
• M12: 4,853,703 km (0.084 R)
• M13: 5,658,539 km (0.086 R)
• M14: 5,936,044 km (0.119 R)
• M15: 6,029,542 km (0.119 R)
• M16: 7,388,938 km (0.095 R)
• M17: 7,439,203 km (0.101 R)
• M18: 7,489,617 km (0.118 R)
• M19: 7,743,186 km (0.082 R)
• M20: 8,732,327 km (0.054 R)
• M21: 9,486,450 km (0.083 R)
• M22: 9,871,365 km (0.081 R)
• M23: 10,261,367 km (0.112 R)
• M24: 10,486,362 km (0.045 R)
• M25: 12,524,783 km (0.088 R)
• M26: 12,886,211 km (0.12 R)
• M27: 14,240,820 km (0.069 R)
• M28: 14,871,524 km (0.118 R)
• M29: 16,029,412 km (0.083 R)
• M30: 17,887,567 km (0.069 R)
• M31: 19,812,742 km (0.039 R)
• M32: 20,516,151 km (0.06 R)
• M33: 21,299,296 km (0.098 R)
• M34: 25,359,083 km (0.071 R)
• M35: 26,275,968 km (0.112 R)
• M36: 27,671,567 km (0.093 R)
• M37: 27,984,974 km (0.119 R)
• M38: 30,372,556 km (0.097 R)
• M39: 30,939,084 km (0.119 R)
• M40: 31,182,928 km (0.063 R)
• M41: 31,345,840 km (0.104 R)
• M42: 31,509,052 km (0.119 R)
• M43: 31,590,732 km (0.064 R)
• M44: 31,836,222 km (0.087 R)
• M45: 32,411,725 km (0.074 R)
• M46: 34,494,576 km (0.108 R)
• M47: 37,396,027 km (0.114 R)
• M48: 37,916,029 km (0.119 R)
• M49: 38,264,143 km (0.111 R)
• M50: 38,351,359 km (0.054 R)
• M51: 39,402,583 km (0.03 R)
• M52: 39,578,809 km (0.06 R)
• M53: 40,108,835 km (0.06 R)
• M54: 41,175,767 km (0.089 R)
• M55: 41,623,214 km (0.106 R)
• M56: 41,892,341 km (0.069 R)
• M57: 41,982,249 km (0.086 R)
• M58: 42,072,157 km (0.104 R)
• M59: 42,342,331 km (0.11 R)
• M60: 42,522,746 km (0.091 R)
• M61: 42,793,817 km (0.098 R)
• M62: 45,351,791 km (0.115 R)
• M63: 45,444,093 km (0.084 R)
• M64: 45,536,395 km (0.026 R)
• M65: 47,302,548 km (0.096 R)
• M66: 48,807,203 km (0.095 R)
• M67: 49,660,360 km (0.114 R)
• M68: 49,755,504 km (0.094 R)
• M69: 50,901,573 km (0.087 R)
• M70: 51,863,188 km (0.094 R)
• M71: 53,316,831 km (0.073 R)
• M72: 53,414,219 km (0.113 R)
• M73: 54,195,569 km (0.044 R)
• M74: 57,059,171 km (0.111 R)
• M75: 58,158,117 km (0.092 R)
• M76: 58,760,548 km (0.106 R)
• M77: 58,861,077 km (0.079 R)
• M78: 60,681,683 km (0.103 R)
• M79: 61,496,842 km (0.086 R)
• M80: 62,418,066 km (0.061 R)
• M81: 63,034,858 km (0.099 R)
• M82: 63,860,339 km (0.111 R)
• M83: 65,939,600 km (0.085 R)
• M84: 68,675,595 km (0.119 R)
• M85: 71,341,280 km (0.102 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 13,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit