🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.58 AU - 0.72 AU

Year: 184 Days

Day: 42 Hours

Environment

Temp: 147 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.11 AU - 1.35 AU

Year: 479 Days

Day: 27.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.38 AU - 4.44 AU

Year: 2717 Days

Day: 23.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.79 AU - 4.19 AU

Year: 2801 Days

Day: 37.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 10.4

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.33 AU - 6.47 AU

Year: 5037 Days

Day: 8.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,055,505 km

• M1: 250,128 km (0.051 R)
• M2: 346,917 km (0.096 R)
• M3: 460,911 km (0.089 R)
• M4: 567,425 km (0.094 R)
• M5: 671,395 km (0.09 R)
• M6: 757,264 km (0.095 R)
• M7: 954,734 km (0.097 R)
• M8: 1,024,446 km (0.111 R)
• M9: 1,095,954 km (0.097 R)
• M10: 1,244,654 km (0.068 R)
• M11: 1,352,664 km (0.111 R)
• M12: 1,464,114 km (0.055 R)
• M13: 1,595,312 km (0.11 R)
• M14: 2,122,495 km (0.043 R)
• M15: 2,641,150 km (0.056 R)
• M16: 3,656,322 km (0.109 R)
• M17: 4,441,860 km (0.109 R)
• M18: 4,513,667 km (0.042 R)
• M19: 5,027,386 km (0.034 R)
• M20: 5,152,300 km (0.118 R)
• M21: 5,227,847 km (0.105 R)
• M22: 5,636,997 km (0.106 R)
• M23: 6,297,023 km (0.072 R)
• M24: 6,459,038 km (0.063 R)
• M25: 6,814,931 km (0.119 R)
• M26: 7,177,407 km (0.072 R)
• M27: 7,460,296 km (0.081 R)
• M28: 7,574,589 km (0.057 R)
• M29: 8,008,273 km (0.082 R)
• M30: 8,213,372 km (0.102 R)
• M31: 8,929,946 km (0.109 R)
• M32: 9,203,859 km (0.096 R)
• M33: 9,295,712 km (0.047 R)
• M34: 9,449,649 km (0.079 R)
• M35: 9,853,713 km (0.112 R)
• M36: 10,010,641 km (0.084 R)
• M37: 10,711,058 km (0.04 R)
• M38: 11,002,026 km (0.111 R)
• M39: 11,361,360 km (0.105 R)
• M40: 11,526,067 km (0.083 R)
• M41: 11,625,101 km (0.076 R)
• M42: 11,991,167 km (0.076 R)
• M43: 12,530,318 km (0.052 R)
• M44: 12,836,993 km (0.114 R)
• M45: 13,842,291 km (0.106 R)
• M46: 13,912,602 km (0.109 R)
• M47: 14,088,679 km (0.119 R)
• M48: 14,514,584 km (0.119 R)
• M49: 15,197,498 km (0.103 R)
• M50: 15,306,256 km (0.098 R)
• M51: 15,488,167 km (0.068 R)
• M52: 16,334,292 km (0.074 R)
• M53: 16,894,088 km (0.027 R)
• M54: 17,006,735 km (0.084 R)
• M55: 17,726,450 km (0.088 R)
• M56: 17,841,042 km (0.077 R)
• M57: 18,224,761 km (0.104 R)
• M58: 19,234,845 km (0.119 R)
• M59: 20,143,652 km (0.092 R)
• M60: 20,985,589 km (0.092 R)
• M61: 21,147,305 km (0.106 R)
• M62: 21,757,215 km (0.044 R)
• M63: 21,879,885 km (0.097 R)
• M64: 22,620,993 km (0.11 R)
• M65: 23,328,292 km (0.067 R)
• M66: 24,127,444 km (0.081 R)
• M67: 24,978,506 km (0.054 R)
• M68: 25,107,011 km (0.09 R)
• M69: 25,192,730 km (0.119 R)
• M70: 25,623,123 km (0.094 R)
• M71: 26,491,240 km (0.098 R)
• M72: 27,501,325 km (0.032 R)
• M73: 27,944,583 km (0.115 R)
• M74: 28,122,455 km (0.064 R)
• M75: 28,211,615 km (0.096 R)
• M76: 28,837,982 km (0.1 R)
• M77: 28,972,769 km (0.096 R)
• M78: 29,197,914 km (0.071 R)
• M79: 30,378,092 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 12.1

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.69 AU - 10.27 AU

Year: 11081 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,055,505 km

• M1: 176,825 km (0.069 R)
• M2: 430,842 km (0.041 R)
• M3: 943,364 km (0.1 R)
• M4: 1,026,840 km (0.049 R)
• M5: 1,945,520 km (0.056 R)
• M6: 2,054,278 km (0.117 R)
• M7: 2,335,372 km (0.101 R)
• M8: 2,451,311 km (0.057 R)
• M9: 3,060,473 km (0.106 R)
• M10: 3,415,170 km (0.093 R)
• M11: 3,783,330 km (0.084 R)
• M12: 4,521,596 km (0.114 R)
• M13: 5,342,290 km (0.101 R)
• M14: 6,575,724 km (0.118 R)
• M15: 6,866,243 km (0.077 R)
• M16: 7,118,615 km (0.078 R)
• M17: 7,331,193 km (0.115 R)
• M18: 7,546,016 km (0.115 R)
• M19: 7,850,148 km (0.094 R)
• M20: 8,696,274 km (0.08 R)
• M21: 9,015,216 km (0.078 R)
• M22: 9,384,574 km (0.063 R)
• M23: 9,711,894 km (0.101 R)
• M24: 10,425,775 km (0.038 R)
• M25: 10,716,144 km (0.09 R)
• M26: 11,603,110 km (0.11 R)
• M27: 12,004,930 km (0.067 R)
• M28: 12,309,362 km (0.073 R)
• M29: 12,411,387 km (0.114 R)
• M30: 14,998,084 km (0.118 R)
• M31: 15,326,003 km (0.072 R)
• M32: 15,600,964 km (0.085 R)
• M33: 15,766,868 km (0.092 R)
• M34: 17,342,732 km (0.111 R)
• M35: 17,629,511 km (0.08 R)
• M36: 18,733,244 km (0.077 R)
• M37: 18,968,412 km (0.112 R)
• M38: 19,323,108 km (0.045 R)
• M39: 19,799,428 km (0.069 R)
• M40: 20,642,412 km (0.105 R)
• M41: 20,824,472 km (0.119 R)
• M42: 21,435,580 km (0.05 R)
• M43: 21,928,654 km (0.054 R)
• M44: 23,303,758 km (0.064 R)
• M45: 23,493,448 km (0.038 R)
• M46: 23,620,307 km (0.117 R)
• M47: 23,938,202 km (0.12 R)
• M48: 24,257,444 km (0.109 R)
• M49: 25,029,519 km (0.08 R)
• M50: 25,418,623 km (0.036 R)
• M51: 26,928,514 km (0.119 R)
• M52: 27,460,484 km (0.11 R)
• M53: 27,794,836 km (0.118 R)
• M54: 28,063,214 km (0.083 R)
• M55: 28,197,703 km (0.06 R)
• M56: 28,805,668 km (0.11 R)
• M57: 29,213,472 km (0.075 R)
• M58: 31,211,053 km (0.078 R)
• M59: 31,839,962 km (0.047 R)
• M60: 32,120,757 km (0.077 R)
• M61: 32,472,911 km (0.114 R)
• M62: 33,608,658 km (0.075 R)
• M63: 34,109,661 km (0.046 R)
• M64: 35,118,998 km (0.102 R)
• M65: 35,263,958 km (0.088 R)
• M66: 35,992,051 km (0.082 R)
• M67: 38,354,650 km (0.095 R)
• M68: 39,932,309 km (0.09 R)
• M69: 40,311,091 km (0.101 R)
• M70: 42,454,081 km (0.082 R)
• M71: 42,995,625 km (0.093 R)
• M72: 43,383,831 km (0.089 R)
• M73: 43,539,413 km (0.117 R)
• M74: 43,695,294 km (0.071 R)
• M75: 43,851,175 km (0.063 R)
• M76: 44,948,326 km (0.06 R)
• M77: 45,027,014 km (0.099 R)
• M78: 45,105,703 km (0.095 R)
• M79: 47,810,582 km (0.079 R)
• M80: 48,212,701 km (0.07 R)
• M81: 48,535,384 km (0.066 R)
• M82: 49,101,462 km (0.075 R)
• M83: 51,059,399 km (0.116 R)
• M84: 52,378,852 km (0.11 R)
• M85: 52,793,537 km (0.109 R)
• M86: 53,625,900 km (0.03 R)
• M87: 55,810,777 km (0.101 R)
• M88: 55,895,449 km (0.111 R)
• M89: 56,488,904 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.4

Radius: 7.6

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.86 AU - 20.8 AU

Year: 25356 Days

Day: 17.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,055,505 km

• M1: 97,089 km (0.083 R)
• M2: 340,186 km (0.055 R)
• M3: 452,534 km (0.07 R)
• M4: 622,926 km (0.089 R)
• M5: 996,920 km (0.092 R)
• M6: 1,079,199 km (0.102 R)
• M7: 1,525,599 km (0.102 R)
• M8: 1,589,178 km (0.112 R)
• M9: 1,752,240 km (0.075 R)
• M10: 2,685,132 km (0.107 R)
• M11: 2,998,839 km (0.087 R)
• M12: 4,972,035 km (0.073 R)
• M13: 5,356,950 km (0.08 R)
• M14: 5,602,440 km (0.108 R)
• M15: 6,053,627 km (0.067 R)
• M16: 6,155,504 km (0.1 R)
• M17: 6,309,440 km (0.086 R)
• M18: 6,673,411 km (0.061 R)
• M19: 7,044,265 km (0.115 R)
• M20: 8,084,269 km (0.086 R)
• M21: 8,309,414 km (0.087 R)
• M22: 10,001,964 km (0.045 R)
• M23: 10,856,168 km (0.045 R)
• M24: 11,417,459 km (0.048 R)
• M25: 11,924,446 km (0.089 R)
• M26: 12,180,707 km (0.106 R)
• M27: 13,157,731 km (0.106 R)
• M28: 13,356,247 km (0.085 R)
• M29: 14,363,191 km (0.045 R)
• M30: 14,635,758 km (0.085 R)
• M31: 16,449,333 km (0.061 R)
• M32: 16,591,750 km (0.107 R)
• M33: 16,663,108 km (0.083 R)
• M34: 17,600,040 km (0.099 R)
• M35: 18,554,175 km (0.068 R)
• M36: 18,851,127 km (0.049 R)
• M37: 19,299,472 km (0.059 R)
• M38: 19,374,570 km (0.048 R)
• M39: 20,742,343 km (0.028 R)
• M40: 24,133,577 km (0.117 R)
• M41: 24,457,756 km (0.111 R)
• M42: 28,287,312 km (0.071 R)
• M43: 32,031,896 km (0.111 R)
• M44: 33,464,445 km (0.084 R)
• M45: 33,735,367 km (0.03 R)
• M46: 35,009,342 km (0.098 R)
• M47: 37,136,325 km (0.093 R)
• M48: 37,416,821 km (0.03 R)
• M49: 38,168,251 km (0.109 R)
• M50: 38,356,894 km (0.089 R)
• M51: 42,194,229 km (0.082 R)
• M52: 42,878,190 km (0.091 R)
• M53: 43,369,021 km (0.072 R)
• M54: 43,861,647 km (0.112 R)
• M55: 44,257,184 km (0.112 R)
• M56: 44,455,401 km (0.117 R)
• M57: 44,753,250 km (0.032 R)
• M58: 45,251,112 km (0.079 R)
• M59: 46,453,430 km (0.113 R)
• M60: 46,554,109 km (0.096 R)
• M61: 48,378,605 km (0.095 R)
• M62: 50,123,066 km (0.093 R)
• M63: 50,640,076 km (0.077 R)
• M64: 51,575,063 km (0.095 R)
• M65: 52,201,579 km (0.076 R)
• M66: 52,620,752 km (0.115 R)
• M67: 53,673,322 km (0.117 R)
• M68: 54,202,151 km (0.12 R)
• M69: 55,052,016 km (0.073 R)
• M70: 55,906,370 km (0.104 R)
• M71: 56,442,529 km (0.116 R)
• M72: 59,257,811 km (0.109 R)
• M73: 59,366,868 km (0.059 R)
• M74: 60,462,523 km (0.072 R)
• M75: 61,012,744 km (0.097 R)
• M76: 61,564,760 km (0.081 R)
• M77: 61,896,717 km (0.049 R)
• M78: 62,340,275 km (0.117 R)
• M79: 63,677,231 km (0.044 R)
• M80: 65,023,762 km (0.107 R)
• M81: 68,087,376 km (0.11 R)
• M82: 70,502,485 km (0.054 R)
• M83: 71,895,241 km (0.081 R)
• M84: 72,478,224 km (0.063 R)
• M85: 73,296,973 km (0.083 R)
• M86: 74,471,914 km (0.114 R)
• M87: 75,653,139 km (0.115 R)
• M88: 76,959,577 km (0.091 R)
• M89: 77,197,887 km (0.118 R)
• M90: 77,317,116 km (0.083 R)
• M91: 79,835,896 km (0.101 R)
• M92: 80,077,197 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.8

Radius: 4

Gravity: 46.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.7 AU - 20.62 AU

Year: 29476 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,055,505 km

• M1: 66,272 km (0.098 R)
• M2: 135,984 km (0.082 R)
• M3: 314,305 km (0.114 R)
• M4: 548,575 km (0.101 R)
• M5: 797,955 km (0.075 R)
• M6: 827,725 km (0.118 R)
• M7: 981,960 km (0.111 R)
• M8: 1,046,288 km (0.055 R)
• M9: 1,145,321 km (0.119 R)
• M10: 1,571,526 km (0.12 R)
• M11: 2,124,290 km (0.098 R)
• M12: 3,007,216 km (0.083 R)
• M13: 3,054,041 km (0.095 R)
• M14: 3,243,880 km (0.1 R)
• M15: 3,388,691 km (0.11 R)
• M16: 4,353,896 km (0.05 R)
• M17: 4,460,111 km (0.085 R)
• M18: 4,784,140 km (0.06 R)
• M19: 4,838,893 km (0.091 R)
• M20: 4,948,997 km (0.094 R)
• M21: 5,340,794 km (0.043 R)
• M22: 5,684,569 km (0.092 R)
• M23: 5,859,001 km (0.103 R)
• M24: 6,035,376 km (0.09 R)
• M25: 6,881,053 km (0.1 R)
• M26: 7,254,898 km (0.092 R)
• M27: 7,507,569 km (0.06 R)
• M28: 7,635,176 km (0.11 R)
• M29: 8,021,887 km (0.091 R)
• M30: 8,747,287 km (0.07 R)
• M31: 9,151,799 km (0.094 R)
• M32: 10,330,631 km (0.1 R)
• M33: 10,901,646 km (0.096 R)
• M34: 11,046,157 km (0.049 R)
• M35: 11,629,888 km (0.1 R)
• M36: 12,827,269 km (0.077 R)
• M37: 13,056,154 km (0.032 R)
• M38: 13,132,748 km (0.093 R)
• M39: 14,378,151 km (0.075 R)
• M40: 15,336,774 km (0.061 R)
• M41: 16,233,463 km (0.043 R)
• M42: 17,147,058 km (0.097 R)
• M43: 17,314,906 km (0.06 R)
• M44: 17,567,876 km (0.119 R)
• M45: 20,251,363 km (0.089 R)
• M46: 21,053,956 km (0.115 R)
• M47: 21,143,864 km (0.094 R)
• M48: 22,049,081 km (0.102 R)
• M49: 22,598,254 km (0.102 R)
• M50: 22,874,562 km (0.113 R)
• M51: 25,506,587 km (0.117 R)
• M52: 26,760,815 km (0.081 R)
• M53: 27,150,817 km (0.107 R)
• M54: 29,228,582 km (0.067 R)
• M55: 30,235,824 km (0.118 R)
• M56: 31,562,308 km (0.109 R)
• M57: 32,491,610 km (0.038 R)
• M58: 32,699,252 km (0.092 R)
• M59: 33,011,762 km (0.031 R)
• M60: 35,546,548 km (0.096 R)
• M61: 37,162,355 km (0.081 R)
• M62: 40,576,777 km (0.1 R)
• M63: 41,586,562 km (0.075 R)
• M64: 42,945,958 km (0.063 R)
• M65: 43,173,945 km (0.109 R)
• M66: 43,860,301 km (0.062 R)
• M67: 46,758,460 km (0.065 R)
• M68: 49,837,483 km (0.097 R)
• M69: 51,764,753 km (0.096 R)
• M70: 52,007,251 km (0.109 R)
• M71: 55,443,215 km (0.071 R)
• M72: 57,313,787 km (0.114 R)
• M73: 57,816,136 km (0.047 R)
• M74: 58,319,832 km (0.065 R)
• M75: 58,572,354 km (0.06 R)
• M76: 60,094,512 km (0.104 R)
• M77: 63,826,530 km (0.079 R)
• M78: 64,477,580 km (0.095 R)
• M79: 65,917,459 km (0.068 R)
• M80: 67,367,960 km (0.106 R)
• M81: 67,898,135 km (0.108 R)
• M82: 74,229,117 km (0.116 R)
• M83: 75,187,890 km (0.117 R)
• M84: 75,600,182 km (0.108 R)
• M85: 75,875,442 km (0.084 R)
• M86: 76,564,938 km (0.092 R)
• M87: 77,395,057 km (0.049 R)
• M88: 79,903,514 km (0.115 R)
• M89: 84,856,699 km (0.112 R)
• M90: 87,009,712 km (0.117 R)
• M91: 87,875,884 km (0.11 R)
• M92: 88,599,937 km (0.075 R)
• M93: 88,890,008 km (0.032 R)
• M94: 90,053,879 km (0.034 R)
• M95: 92,543,786 km (0.076 R)
• M96: 95,204,683 km (0.095 R)
• M97: 97,890,563 km (0.047 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit