🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.89 AU - 1.35 AU

Year: 440 Days

Day: 42.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.29 AU - 1.69 AU

Year: 675 Days

Day: 22.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,923,306 km

• M1: 437,125 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.32 AU - 1.82 AU

Year: 730 Days

Day: 25.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.4 AU - 2.92 AU

Year: 1609 Days

Day: 34.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.76 AU - 3.66 AU

Year: 2133 Days

Day: 14.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.82 AU - 4.62 AU

Year: 2661 Days

Day: 25.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 14.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.12 AU - 8.4 AU

Year: 6518 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 94,923,306 km

• M1: 189,541 km (0.113 R)
• M2: 311,164 km (0.06 R)
• M3: 559,646 km (0.076 R)
• M4: 817,104 km (0.109 R)
• M5: 921,074 km (0.088 R)
• M6: 1,129,464 km (0.056 R)
• M7: 1,354,310 km (0.057 R)
• M8: 1,545,196 km (0.105 R)
• M9: 1,972,448 km (0.094 R)
• M10: 2,209,561 km (0.083 R)
• M11: 2,612,428 km (0.055 R)
• M12: 2,812,739 km (0.115 R)
• M13: 3,018,137 km (0.118 R)
• M14: 3,400,659 km (0.111 R)
• M15: 3,509,865 km (0.035 R)
• M16: 3,620,119 km (0.097 R)
• M17: 3,844,216 km (0.106 R)
• M18: 4,212,526 km (0.117 R)
• M19: 4,329,961 km (0.073 R)
• M20: 4,859,986 km (0.093 R)
• M21: 5,157,835 km (0.07 R)
• M22: 5,258,515 km (0.085 R)
• M23: 5,590,173 km (0.072 R)
• M24: 5,745,605 km (0.117 R)
• M25: 6,060,958 km (0.116 R)
• M26: 6,436,000 km (0.071 R)
• M27: 6,846,197 km (0.106 R)
• M28: 7,152,573 km (0.085 R)
• M29: 8,098,780 km (0.113 R)
• M30: 8,186,743 km (0.097 R)
• M31: 10,170,411 km (0.114 R)
• M32: 10,488,456 km (0.057 R)
• M33: 10,874,419 km (0.095 R)
• M34: 11,560,923 km (0.098 R)
• M35: 11,726,528 km (0.088 R)
• M36: 11,926,241 km (0.09 R)
• M37: 12,600,180 km (0.085 R)
• M38: 12,770,721 km (0.075 R)
• M39: 12,907,603 km (0.117 R)
• M40: 13,634,350 km (0.09 R)
• M41: 14,303,352 km (0.068 R)
• M42: 14,445,619 km (0.074 R)
• M43: 14,552,582 km (0.052 R)
• M44: 14,875,115 km (0.11 R)
• M45: 16,151,933 km (0.078 R)
• M46: 16,300,034 km (0.104 R)
• M47: 16,448,735 km (0.052 R)
• M48: 16,597,734 km (0.09 R)
• M49: 16,784,731 km (0.095 R)
• M50: 17,997,970 km (0.117 R)
• M51: 18,267,097 km (0.096 R)
• M52: 18,770,494 km (0.071 R)
• M53: 19,357,067 km (0.062 R)
• M54: 20,548,315 km (0.096 R)
• M55: 20,990,975 km (0.092 R)
• M56: 21,558,998 km (0.107 R)
• M57: 22,296,815 km (0.108 R)
• M58: 22,420,682 km (0.06 R)
• M59: 22,876,506 km (0.077 R)
• M60: 23,001,271 km (0.034 R)
• M61: 23,671,021 km (0.062 R)
• M62: 23,839,468 km (0.112 R)
• M63: 24,474,511 km (0.095 R)
• M64: 25,029,519 km (0.039 R)
• M65: 25,502,398 km (0.103 R)
• M66: 25,934,885 km (0.068 R)
• M67: 26,239,018 km (0.114 R)
• M68: 27,114,614 km (0.107 R)
• M69: 27,467,515 km (0.116 R)
• M70: 28,939,259 km (0.109 R)
• M71: 29,390,446 km (0.117 R)
• M72: 29,480,953 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 11.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.39 AU - 10.35 AU

Year: 8980 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 94,923,306 km

• M1: 168,896 km (0.041 R)
• M2: 273,615 km (0.089 R)
• M3: 350,807 km (0.1 R)
• M4: 467,493 km (0.101 R)
• M5: 600,187 km (0.117 R)
• M6: 771,027 km (0.118 R)
• M7: 1,350,570 km (0.116 R)
• M8: 1,596,209 km (0.097 R)
• M9: 2,237,087 km (0.072 R)
• M10: 2,604,349 km (0.096 R)
• M11: 3,010,807 km (0.084 R)
• M12: 3,110,589 km (0.119 R)
• M13: 3,191,222 km (0.114 R)
• M14: 3,354,583 km (0.047 R)
• M15: 3,562,823 km (0.108 R)
• M16: 3,775,401 km (0.095 R)
• M17: 4,124,114 km (0.078 R)
• M18: 4,597,891 km (0.108 R)
• M19: 5,745,007 km (0.089 R)
• M20: 6,019,968 km (0.077 R)
• M21: 6,121,096 km (0.093 R)
• M22: 6,401,891 km (0.104 R)
• M23: 6,713,204 km (0.114 R)
• M24: 6,870,731 km (0.119 R)
• M25: 7,109,340 km (0.088 R)
• M26: 7,323,863 km (0.108 R)
• M27: 8,091,150 km (0.099 R)
• M28: 8,683,408 km (0.086 R)
• M29: 8,826,424 km (0.065 R)
• M30: 8,970,337 km (0.044 R)
• M31: 9,057,104 km (0.114 R)
• M32: 9,348,072 km (0.08 R)
• M33: 9,820,203 km (0.119 R)
• M34: 10,573,578 km (0.112 R)
• M35: 11,251,854 km (0.077 R)
• M36: 11,596,229 km (0.114 R)
• M37: 11,848,899 km (0.118 R)
• M38: 12,488,729 km (0.059 R)
• M39: 13,337,099 km (0.074 R)
• M40: 13,568,676 km (0.059 R)
• M41: 13,668,309 km (0.119 R)
• M42: 13,834,961 km (0.086 R)
• M43: 13,968,851 km (0.119 R)
• M44: 14,204,019 km (0.115 R)
• M45: 14,814,976 km (0.109 R)
• M46: 14,951,858 km (0.073 R)
• M47: 15,503,875 km (0.089 R)
• M48: 16,027,467 km (0.109 R)
• M49: 16,379,620 km (0.091 R)
• M50: 17,127,759 km (0.067 R)
• M51: 17,199,566 km (0.08 R)
• M52: 17,524,044 km (0.114 R)
• M53: 17,959,823 km (0.076 R)
• M54: 18,842,001 km (0.109 R)
• M55: 19,625,595 km (0.072 R)
• M56: 20,229,821 km (0.072 R)
• M57: 21,186,050 km (0.066 R)
• M58: 22,078,701 km (0.105 R)
• M59: 22,431,453 km (0.12 R)
• M60: 22,746,506 km (0.077 R)
• M61: 23,023,411 km (0.052 R)
• M62: 23,102,698 km (0.052 R)
• M63: 23,500,629 km (0.073 R)
• M64: 23,941,045 km (0.055 R)
• M65: 25,237,610 km (0.082 R)
• M66: 27,645,238 km (0.102 R)
• M67: 27,856,320 km (0.09 R)
• M68: 28,194,860 km (0.098 R)
• M69: 28,279,832 km (0.049 R)
• M70: 28,364,803 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.1

Radius: 8

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.8 AU - 19.04 AU

Year: 23557 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,923,306 km

• M1: 108,010 km (0.118 R)
• M2: 293,062 km (0.081 R)
• M3: 433,086 km (0.094 R)
• M4: 596,596 km (0.106 R)
• M5: 1,576,163 km (0.097 R)
• M6: 1,833,172 km (0.113 R)
• M7: 3,878,624 km (0.092 R)
• M8: 4,075,794 km (0.071 R)
• M9: 5,110,263 km (0.036 R)
• M10: 7,042,320 km (0.111 R)
• M11: 7,102,159 km (0.117 R)
• M12: 7,772,806 km (0.118 R)
• M13: 8,977,967 km (0.041 R)
• M14: 9,502,756 km (0.117 R)
• M15: 10,788,699 km (0.12 R)
• M16: 11,628,542 km (0.074 R)
• M17: 12,562,182 km (0.076 R)
• M18: 13,148,606 km (0.072 R)
• M19: 13,445,109 km (0.063 R)
• M20: 13,669,057 km (0.089 R)
• M21: 14,806,748 km (0.041 R)
• M22: 15,660,354 km (0.114 R)
• M23: 15,974,809 km (0.085 R)
• M24: 16,450,231 km (0.11 R)
• M25: 16,849,956 km (0.074 R)
• M26: 16,930,290 km (0.076 R)
• M27: 17,904,322 km (0.101 R)
• M28: 19,483,327 km (0.086 R)
• M29: 21,366,615 km (0.094 R)
• M30: 21,540,747 km (0.038 R)
• M31: 23,128,579 km (0.119 R)
• M32: 24,207,927 km (0.081 R)
• M33: 24,298,733 km (0.083 R)
• M34: 24,480,345 km (0.041 R)
• M35: 25,950,294 km (0.034 R)
• M36: 26,043,194 km (0.117 R)
• M37: 26,229,144 km (0.067 R)
• M38: 27,638,057 km (0.073 R)
• M39: 28,686,738 km (0.041 R)
• M40: 31,612,424 km (0.119 R)
• M41: 33,312,005 km (0.034 R)
• M42: 34,733,783 km (0.066 R)
• M43: 36,071,787 km (0.112 R)
• M44: 36,694,862 km (0.035 R)
• M45: 37,951,933 km (0.099 R)
• M46: 39,756,831 km (0.076 R)
• M47: 40,723,532 km (0.113 R)
• M48: 42,461,411 km (0.04 R)
• M49: 43,670,012 km (0.11 R)
• M50: 45,001,583 km (0.092 R)
• M51: 46,008,825 km (0.032 R)
• M52: 48,159,743 km (0.102 R)
• M53: 48,388,030 km (0.055 R)
• M54: 49,304,915 km (0.089 R)
• M55: 49,650,337 km (0.057 R)
• M56: 50,575,001 km (0.117 R)
• M57: 53,737,650 km (0.085 R)
• M58: 54,449,137 km (0.032 R)
• M59: 54,568,067 km (0.065 R)
• M60: 54,925,157 km (0.095 R)
• M61: 55,163,766 km (0.092 R)
• M62: 55,283,145 km (0.108 R)
• M63: 56,241,469 km (0.056 R)
• M64: 57,205,328 km (0.087 R)
• M65: 58,053,099 km (0.119 R)
• M66: 61,857,224 km (0.087 R)
• M67: 63,977,474 km (0.061 R)
• M68: 66,121,361 km (0.056 R)
• M69: 67,265,785 km (0.092 R)
• M70: 68,288,586 km (0.113 R)
• M71: 69,059,164 km (0.108 R)
• M72: 70,090,941 km (0.111 R)
• M73: 70,868,102 km (0.076 R)
• M74: 71,387,805 km (0.084 R)
• M75: 74,268,910 km (0.033 R)
• M76: 76,254,822 km (0.03 R)
• M77: 76,520,956 km (0.12 R)
• M78: 76,787,390 km (0.108 R)
• M79: 78,795,442 km (0.089 R)
• M80: 79,199,207 km (0.102 R)
• M81: 79,603,570 km (0.108 R)
• M82: 83,410,686 km (0.04 R)
• M83: 84,096,742 km (0.111 R)
• M84: 84,234,073 km (0.064 R)
• M85: 85,060,302 km (0.117 R)
• M86: 85,889,224 km (0.118 R)
• M87: 86,304,657 km (0.116 R)
• M88: 86,720,838 km (0.09 R)
• M89: 87,137,618 km (0.093 R)
• M90: 88,811,319 km (0.102 R)
• M91: 89,091,366 km (0.109 R)
• M92: 90,495,642 km (0.1 R)
• M93: 91,765,877 km (0.094 R)
• M94: 93,896,001 km (0.111 R)
• M95: 94,609,583 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.7

Radius: 3.8

Gravity: 48.8 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.64 AU - 20.64 AU

Year: 27476 Days

Day: 17.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,923,306 km

• M1: 172,038 km (0.091 R)
• M2: 221,554 km (0.111 R)
• M3: 315,652 km (0.115 R)
• M4: 893,249 km (0.104 R)
• M5: 1,304,493 km (0.089 R)
• M6: 1,406,968 km (0.038 R)
• M7: 2,357,064 km (0.09 R)
• M8: 2,566,351 km (0.114 R)
• M9: 2,913,568 km (0.111 R)
• M10: 3,047,458 km (0.098 R)
• M11: 3,699,107 km (0.108 R)
• M12: 4,139,971 km (0.085 R)
• M13: 4,443,057 km (0.114 R)
• M14: 4,753,323 km (0.087 R)
• M15: 4,963,957 km (0.082 R)
• M16: 5,394,499 km (0.096 R)
• M17: 6,119,301 km (0.099 R)
• M18: 6,176,298 km (0.119 R)
• M19: 7,172,320 km (0.107 R)
• M20: 7,292,747 km (0.08 R)
• M21: 7,904,751 km (0.069 R)
• M22: 8,917,978 km (0.071 R)
• M23: 10,376,258 km (0.098 R)
• M24: 13,580,495 km (0.085 R)
• M25: 15,248,810 km (0.057 R)
• M26: 15,793,197 km (0.098 R)
• M27: 16,343,717 km (0.079 R)
• M28: 17,544,689 km (0.086 R)
• M29: 18,114,806 km (0.092 R)
• M30: 18,360,895 km (0.059 R)
• M31: 20,030,257 km (0.084 R)
• M32: 20,711,526 km (0.038 R)
• M33: 21,227,339 km (0.041 R)
• M34: 24,139,262 km (0.032 R)
• M35: 25,411,891 km (0.12 R)
• M36: 25,687,450 km (0.106 R)
• M37: 26,427,062 km (0.039 R)
• M38: 26,706,212 km (0.086 R)
• M39: 27,455,398 km (0.119 R)
• M40: 30,813,122 km (0.115 R)
• M41: 31,598,661 km (0.085 R)
• M42: 33,389,946 km (0.076 R)
• M43: 33,591,005 km (0.1 R)
• M44: 35,009,642 km (0.083 R)
• M45: 35,521,117 km (0.062 R)
• M46: 36,447,726 km (0.086 R)
• M47: 37,070,053 km (0.096 R)
• M48: 37,486,683 km (0.042 R)
• M49: 37,695,671 km (0.064 R)
• M50: 39,275,275 km (0.087 R)
• M51: 39,381,340 km (0.062 R)
• M52: 41,091,394 km (0.112 R)
• M53: 43,043,945 km (0.082 R)
• M54: 46,252,670 km (0.118 R)
• M55: 48,055,623 km (0.096 R)
• M56: 50,687,499 km (0.113 R)
• M57: 53,365,749 km (0.076 R)
• M58: 54,071,851 km (0.113 R)
• M59: 54,189,884 km (0.036 R)
• M60: 54,426,099 km (0.056 R)
• M61: 54,899,726 km (0.074 R)
• M62: 55,374,549 km (0.087 R)
• M63: 55,612,560 km (0.111 R)
• M64: 57,167,630 km (0.112 R)
• M65: 60,198,034 km (0.07 R)
• M66: 60,810,338 km (0.037 R)
• M67: 60,933,008 km (0.082 R)
• M68: 66,286,966 km (0.091 R)
• M69: 68,828,036 km (0.1 R)
• M70: 70,883,660 km (0.077 R)
• M71: 71,142,015 km (0.114 R)
• M72: 72,959,330 km (0.101 R)
• M73: 73,350,828 km (0.092 R)
• M74: 74,135,618 km (0.036 R)
• M75: 75,713,876 km (0.098 R)
• M76: 76,374,650 km (0.1 R)
• M77: 78,502,231 km (0.099 R)
• M78: 82,000,726 km (0.114 R)
• M79: 82,679,302 km (0.119 R)
• M80: 85,274,975 km (0.066 R)
• M81: 86,100,306 km (0.111 R)
• M82: 86,789,953 km (0.086 R)
• M83: 86,928,181 km (0.056 R)
• M84: 90,826,253 km (0.109 R)
• M85: 91,247,371 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit