🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.55 AU - 0.91 AU

Year: 222 Days

Day: 41.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,526,714 km

• M1: 80,783 km (0.053 R)
• M2: 211,831 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.1 AU

Year: 304 Days

Day: 19.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 101.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.18 AU - 1.48 AU

Year: 547 Days

Day: 34 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 8.7

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.42 AU - 8.08 AU

Year: 7690 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,526,714 km

• M1: 205,248 km (0.118 R)
• M2: 324,627 km (0.06 R)
• M3: 432,787 km (0.077 R)
• M4: 658,081 km (0.065 R)
• M5: 801,097 km (0.111 R)
• M6: 868,116 km (0.066 R)
• M7: 954,734 km (0.092 R)
• M8: 1,370,915 km (0.119 R)
• M9: 1,452,446 km (0.117 R)
• M10: 1,929,663 km (0.084 R)
• M11: 2,138,352 km (0.114 R)
• M12: 2,281,667 km (0.108 R)
• M13: 2,860,012 km (0.115 R)
• M14: 3,233,708 km (0.077 R)
• M15: 3,315,837 km (0.032 R)
• M16: 3,510,314 km (0.107 R)
• M17: 3,997,853 km (0.049 R)
• M18: 4,445,899 km (0.083 R)
• M19: 4,722,356 km (0.117 R)
• M20: 4,941,367 km (0.1 R)
• M21: 5,292,174 km (0.111 R)
• M22: 5,618,148 km (0.055 R)
• M23: 5,750,393 km (0.046 R)
• M24: 5,984,364 km (0.06 R)
• M25: 6,289,693 km (0.107 R)
• M26: 6,496,138 km (0.068 R)
• M27: 6,845,150 km (0.1 R)
• M28: 7,817,835 km (0.115 R)
• M29: 7,928,538 km (0.106 R)
• M30: 8,077,088 km (0.11 R)
• M31: 8,263,936 km (0.048 R)
• M32: 8,718,414 km (0.116 R)
• M33: 8,795,008 km (0.042 R)
• M34: 8,871,752 km (0.067 R)
• M35: 9,025,838 km (0.06 R)
• M36: 9,810,180 km (0.087 R)
• M37: 10,616,213 km (0.103 R)
• M38: 11,359,714 km (0.117 R)
• M39: 11,611,338 km (0.077 R)
• M40: 14,091,671 km (0.107 R)
• M41: 14,634,113 km (0.1 R)
• M42: 15,367,890 km (0.105 R)
• M43: 15,553,242 km (0.046 R)
• M44: 16,113,785 km (0.092 R)
• M45: 16,491,071 km (0.068 R)
• M46: 16,871,349 km (0.083 R)
• M47: 17,062,535 km (0.078 R)
• M48: 17,495,321 km (0.075 R)
• M49: 17,640,431 km (0.119 R)
• M50: 17,931,848 km (0.087 R)
• M51: 18,964,223 km (0.107 R)
• M52: 19,262,820 km (0.08 R)
• M53: 19,613,029 km (0.084 R)
• M54: 19,864,503 km (0.039 R)
• M55: 19,965,332 km (0.076 R)
• M56: 22,227,551 km (0.111 R)
• M57: 22,964,320 km (0.106 R)
• M58: 23,548,650 km (0.116 R)
• M59: 24,084,210 km (0.095 R)
• M60: 24,353,636 km (0.05 R)
• M61: 25,167,448 km (0.033 R)
• M62: 26,100,640 km (0.119 R)
• M63: 26,155,841 km (0.107 R)
• M64: 26,488,098 km (0.06 R)
• M65: 27,887,586 km (0.082 R)
• M66: 28,000,682 km (0.116 R)
• M67: 28,113,778 km (0.028 R)
• M68: 29,253,714 km (0.108 R)
• M69: 29,944,856 km (0.053 R)
• M70: 30,524,997 km (0.055 R)
• M71: 31,108,728 km (0.09 R)
• M72: 32,346,800 km (0.08 R)
• M73: 33,061,429 km (0.119 R)
• M74: 33,420,613 km (0.115 R)
• M75: 34,143,021 km (0.062 R)
• M76: 36,649,982 km (0.097 R)
• M77: 37,457,212 km (0.076 R)
• M78: 37,831,656 km (0.098 R)
• M79: 38,584,432 km (0.099 R)
• M80: 38,773,375 km (0.064 R)
• M81: 38,899,635 km (0.118 R)
• M82: 39,025,896 km (0.078 R)
• M83: 39,469,005 km (0.112 R)
• M84: 40,615,971 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 12.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.19 AU - 8.49 AU

Year: 7825 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,526,714 km

• M1: 157,527 km (0.066 R)
• M2: 236,365 km (0.064 R)
• M3: 421,866 km (0.059 R)
• M4: 520,601 km (0.07 R)
• M5: 960,269 km (0.027 R)
• M6: 1,098,647 km (0.103 R)
• M7: 1,277,566 km (0.042 R)
• M8: 1,396,496 km (0.09 R)
• M9: 1,609,673 km (0.063 R)
• M10: 1,701,676 km (0.065 R)
• M11: 1,969,306 km (0.093 R)
• M12: 2,209,710 km (0.12 R)
• M13: 2,291,989 km (0.077 R)
• M14: 2,417,502 km (0.079 R)
• M15: 2,807,802 km (0.085 R)
• M16: 3,125,548 km (0.104 R)
• M17: 3,478,749 km (0.105 R)
• M18: 3,575,240 km (0.036 R)
• M19: 3,869,947 km (0.046 R)
• M20: 4,172,733 km (0.058 R)
• M21: 4,431,089 km (0.038 R)
• M22: 5,099,642 km (0.096 R)
• M23: 5,572,521 km (0.104 R)
• M24: 6,381,845 km (0.108 R)
• M25: 7,351,838 km (0.068 R)
• M26: 7,727,478 km (0.068 R)
• M27: 7,981,346 km (0.074 R)
• M28: 8,270,369 km (0.08 R)
• M29: 8,432,383 km (0.094 R)
• M30: 9,157,933 km (0.062 R)
• M31: 9,869,121 km (0.116 R)
• M32: 9,972,194 km (0.119 R)
• M33: 10,423,082 km (0.09 R)
• M34: 10,528,100 km (0.106 R)
• M35: 10,703,877 km (0.028 R)
• M36: 10,809,793 km (0.119 R)
• M37: 11,272,798 km (0.077 R)
• M38: 11,669,831 km (0.055 R)
• M39: 11,851,742 km (0.098 R)
• M40: 12,329,258 km (0.108 R)
• M41: 13,189,595 km (0.113 R)
• M42: 13,417,134 km (0.045 R)
• M43: 13,799,506 km (0.065 R)
• M44: 14,030,485 km (0.115 R)
• M45: 14,379,647 km (0.089 R)
• M46: 15,165,634 km (0.075 R)
• M47: 15,764,175 km (0.051 R)
• M48: 16,208,181 km (0.059 R)
• M49: 16,533,557 km (0.108 R)
• M50: 16,738,207 km (0.108 R)
• M51: 16,984,594 km (0.054 R)
• M52: 17,315,206 km (0.065 R)
• M53: 17,857,049 km (0.11 R)
• M54: 18,531,436 km (0.112 R)
• M55: 18,744,015 km (0.082 R)
• M56: 19,645,192 km (0.066 R)
• M57: 20,253,906 km (0.105 R)
• M58: 20,604,564 km (0.084 R)
• M59: 21,445,304 km (0.101 R)
• M60: 22,071,969 km (0.083 R)
• M61: 22,568,634 km (0.105 R)
• M62: 22,704,768 km (0.071 R)
• M63: 22,932,157 km (0.08 R)
• M64: 24,266,121 km (0.115 R)
• M65: 24,452,071 km (0.118 R)
• M66: 25,012,764 km (0.099 R)
• M67: 27,443,131 km (0.087 R)
• M68: 28,612,538 km (0.087 R)
• M69: 29,252,816 km (0.102 R)
• M70: 29,897,882 km (0.097 R)
• M71: 30,147,262 km (0.062 R)
• M72: 30,647,966 km (0.074 R)
• M73: 31,202,077 km (0.116 R)
• M74: 31,708,615 km (0.04 R)
• M75: 32,268,859 km (0.078 R)
• M76: 32,575,834 km (0.048 R)
• M77: 32,986,779 km (0.077 R)
• M78: 33,141,314 km (0.032 R)
• M79: 33,295,998 km (0.081 R)
• M80: 34,021,398 km (0.091 R)
• M81: 34,125,518 km (0.046 R)
• M82: 35,171,806 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 13.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.08 AU - 11.86 AU

Year: 11221 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,526,714 km

• M1: 179,517 km (0.094 R)
• M2: 303,384 km (0.055 R)
• M3: 427,102 km (0.113 R)
• M4: 964,009 km (0.077 R)
• M5: 1,529,339 km (0.093 R)
• M6: 1,900,940 km (0.069 R)
• M7: 2,394,164 km (0.08 R)
• M8: 3,129,887 km (0.082 R)
• M9: 3,932,629 km (0.051 R)
• M10: 4,357,337 km (0.064 R)
• M11: 4,678,225 km (0.071 R)
• M12: 4,916,534 km (0.073 R)
• M13: 5,250,885 km (0.115 R)
• M14: 6,167,920 km (0.094 R)
• M15: 6,429,567 km (0.098 R)
• M16: 6,998,039 km (0.054 R)
• M17: 7,134,173 km (0.101 R)
• M18: 7,409,134 km (0.103 R)
• M19: 8,147,399 km (0.037 R)
• M20: 8,434,926 km (0.094 R)
• M21: 8,689,243 km (0.083 R)
• M22: 9,131,155 km (0.079 R)
• M23: 10,075,267 km (0.116 R)
• M24: 10,229,353 km (0.107 R)
• M25: 10,384,037 km (0.081 R)
• M26: 10,500,723 km (0.107 R)
• M27: 10,735,143 km (0.068 R)
• M28: 11,169,575 km (0.104 R)
• M29: 11,329,047 km (0.086 R)
• M30: 12,964,750 km (0.095 R)
• M31: 13,469,792 km (0.116 R)
• M32: 13,682,072 km (0.07 R)
• M33: 14,196,240 km (0.108 R)
• M34: 14,455,792 km (0.118 R)
• M35: 14,716,840 km (0.063 R)
• M36: 15,642,851 km (0.056 R)
• M37: 16,000,689 km (0.104 R)
• M38: 16,090,597 km (0.112 R)
• M39: 16,225,684 km (0.061 R)
• M40: 16,587,861 km (0.096 R)
• M41: 16,769,921 km (0.082 R)
• M42: 16,906,953 km (0.116 R)
• M43: 17,090,210 km (0.113 R)
• M44: 17,736,772 km (0.111 R)
• M45: 17,829,822 km (0.114 R)
• M46: 17,923,022 km (0.065 R)
• M47: 18,391,413 km (0.102 R)
• M48: 18,627,179 km (0.115 R)
• M49: 18,863,992 km (0.083 R)
• M50: 19,197,147 km (0.093 R)
• M51: 20,062,570 km (0.075 R)
• M52: 20,256,748 km (0.097 R)
• M53: 20,940,860 km (0.116 R)
• M54: 21,831,715 km (0.09 R)
• M55: 22,382,235 km (0.112 R)
• M56: 23,038,820 km (0.1 R)
• M57: 23,395,013 km (0.116 R)
• M58: 24,112,783 km (0.079 R)
• M59: 24,474,361 km (0.04 R)
• M60: 24,578,033 km (0.045 R)
• M61: 24,733,764 km (0.107 R)
• M62: 25,517,358 km (0.063 R)
• M63: 25,780,351 km (0.119 R)
• M64: 26,256,221 km (0.078 R)
• M65: 26,628,122 km (0.12 R)
• M66: 27,109,079 km (0.091 R)
• M67: 27,216,341 km (0.119 R)
• M68: 27,485,168 km (0.113 R)
• M69: 27,808,748 km (0.041 R)
• M70: 30,443,615 km (0.038 R)
• M71: 31,227,060 km (0.073 R)
• M72: 32,300,873 km (0.063 R)
• M73: 33,616,886 km (0.075 R)
• M74: 33,963,055 km (0.086 R)
• M75: 35,242,715 km (0.085 R)
• M76: 35,476,985 km (0.106 R)
• M77: 35,594,420 km (0.067 R)
• M78: 38,148,953 km (0.12 R)
• M79: 38,510,082 km (0.107 R)
• M80: 39,296,369 km (0.086 R)
• M81: 39,661,088 km (0.025 R)
• M82: 39,843,897 km (0.083 R)
• M83: 39,965,969 km (0.111 R)
• M84: 40,210,412 km (0.116 R)
• M85: 40,639,309 km (0.115 R)
• M86: 41,069,702 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.1

Radius: 4.4

Gravity: 48.51 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.98 AU - 18.76 AU

Year: 22535 Days

Day: 17.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,526,714 km

• M1: 87,066 km (0.096 R)
• M2: 506,389 km (0.103 R)
• M3: 1,016,667 km (0.069 R)
• M4: 1,046,886 km (0.107 R)
• M5: 1,234,631 km (0.099 R)
• M6: 1,365,679 km (0.093 R)
• M7: 2,047,396 km (0.112 R)
• M8: 2,124,439 km (0.077 R)
• M9: 2,775,489 km (0.065 R)
• M10: 3,621,914 km (0.117 R)
• M11: 3,809,659 km (0.094 R)
• M12: 4,000,546 km (0.055 R)
• M13: 4,048,866 km (0.078 R)
• M14: 4,342,228 km (0.073 R)
• M15: 4,391,745 km (0.069 R)
• M16: 4,795,061 km (0.116 R)
• M17: 4,949,296 km (0.086 R)
• M18: 5,745,007 km (0.105 R)
• M19: 6,693,906 km (0.109 R)
• M20: 7,156,912 km (0.085 R)
• M21: 8,544,881 km (0.098 R)
• M22: 9,237,369 km (0.118 R)
• M23: 10,013,184 km (0.081 R)
• M24: 10,742,473 km (0.091 R)
• M25: 11,764,227 km (0.074 R)
• M26: 12,887,857 km (0.1 R)
• M27: 13,534,867 km (0.102 R)
• M28: 13,607,422 km (0.088 R)
• M29: 15,010,052 km (0.071 R)
• M30: 16,303,475 km (0.091 R)
• M31: 16,612,993 km (0.063 R)
• M32: 16,924,306 km (0.055 R)
• M33: 19,157,803 km (0.042 R)
• M34: 19,320,715 km (0.11 R)
• M35: 20,142,904 km (0.08 R)
• M36: 21,566,478 km (0.108 R)
• M37: 21,906,065 km (0.116 R)
• M38: 22,935,598 km (0.105 R)
• M39: 23,022,215 km (0.118 R)
• M40: 23,282,365 km (0.11 R)
• M41: 23,718,144 km (0.074 R)
• M42: 26,843,094 km (0.12 R)
• M43: 27,391,669 km (0.093 R)
• M44: 28,965,888 km (0.106 R)
• M45: 29,716,719 km (0.059 R)
• M46: 30,000,058 km (0.098 R)
• M47: 33,566,172 km (0.063 R)
• M48: 33,664,458 km (0.032 R)
• M49: 33,861,179 km (0.04 R)
• M50: 34,751,137 km (0.081 R)
• M51: 35,248,998 km (0.095 R)
• M52: 37,568,962 km (0.112 R)
• M53: 39,108,474 km (0.077 R)
• M54: 40,668,480 km (0.086 R)
• M55: 41,087,803 km (0.1 R)
• M56: 41,508,622 km (0.11 R)
• M57: 42,779,755 km (0.111 R)
• M58: 43,848,781 km (0.11 R)
• M59: 44,494,446 km (0.109 R)
• M60: 46,122,071 km (0.088 R)
• M61: 48,433,507 km (0.1 R)
• M62: 49,659,163 km (0.09 R)
• M63: 50,332,054 km (0.1 R)
• M64: 50,444,402 km (0.101 R)
• M65: 50,782,194 km (0.116 R)
• M66: 51,007,937 km (0.112 R)
• M67: 51,346,926 km (0.117 R)
• M68: 54,894,041 km (0.038 R)
• M69: 55,241,557 km (0.053 R)
• M70: 56,288,293 km (0.117 R)
• M71: 58,401,363 km (0.108 R)
• M72: 59,824,338 km (0.11 R)
• M73: 60,779,371 km (0.048 R)
• M74: 63,553,065 km (0.093 R)
• M75: 64,283,402 km (0.105 R)
• M76: 64,771,839 km (0.091 R)
• M77: 65,752,303 km (0.084 R)
• M78: 67,604,026 km (0.111 R)
• M79: 68,972,846 km (0.025 R)
• M80: 69,347,739 km (0.047 R)
• M81: 69,723,379 km (0.081 R)
• M82: 69,848,742 km (0.081 R)
• M83: 70,602,266 km (0.108 R)
• M84: 71,106,262 km (0.079 R)
• M85: 72,752,137 km (0.1 R)
• M86: 72,879,295 km (0.1 R)
• M87: 74,026,711 km (0.12 R)
• M88: 76,856,804 km (0.083 R)
• M89: 77,634,862 km (0.058 R)
• M90: 78,415,314 km (0.082 R)
• M91: 81,960,036 km (0.07 R)
• M92: 83,552,056 km (0.113 R)
• M93: 86,093,575 km (0.105 R)
• M94: 87,576,688 km (0.068 R)
• M95: 87,847,161 km (0.082 R)
• M96: 89,068,179 km (0.099 R)
• M97: 89,612,565 km (0.038 R)
• M98: 90,704,630 km (0.086 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit