🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.61 AU - 0.63 AU

Year: 188 Days

Day: 46.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.64 AU - 0.98 AU

Year: 281 Days

Day: 32.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.3 AU - 3.5 AU

Year: 1901 Days

Day: 43.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 87.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,666,702 km

• M1: 339,438 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.09 AU - 3.37 AU

Year: 2235 Days

Day: 33.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,666,702 km

• M1: 1,564,046 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.79 AU - 4.57 AU

Year: 2718 Days

Day: 15.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,666,702 km

• M1: 1,720,376 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 14.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.15 AU - 4.69 AU

Year: 3578 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,666,702 km

• M1: 186,698 km (0.071 R)
• M2: 304,282 km (0.061 R)
• M3: 643,869 km (0.102 R)
• M4: 824,583 km (0.102 R)
• M5: 1,106,426 km (0.047 R)
• M6: 1,228,348 km (0.101 R)
• M7: 1,581,848 km (0.052 R)
• M8: 1,763,908 km (0.082 R)
• M9: 2,180,389 km (0.089 R)
• M10: 2,863,004 km (0.115 R)
• M11: 3,609,348 km (0.111 R)
• M12: 4,101,226 km (0.054 R)
• M13: 4,756,165 km (0.103 R)
• M14: 4,919,975 km (0.12 R)
• M15: 5,486,801 km (0.1 R)
• M16: 6,074,721 km (0.108 R)
• M17: 6,342,501 km (0.099 R)
• M18: 6,614,171 km (0.079 R)
• M19: 6,774,540 km (0.098 R)
• M20: 7,428,731 km (0.102 R)
• M21: 7,523,875 km (0.1 R)
• M22: 7,908,491 km (0.065 R)
• M23: 8,275,006 km (0.114 R)
• M24: 8,747,287 km (0.087 R)
• M25: 9,024,791 km (0.1 R)
• M26: 9,536,715 km (0.12 R)
• M27: 9,822,447 km (0.101 R)
• M28: 9,927,016 km (0.11 R)
• M29: 10,084,542 km (0.048 R)
• M30: 11,101,957 km (0.065 R)
• M31: 11,457,551 km (0.108 R)
• M32: 11,623,007 km (0.076 R)
• M33: 11,983,986 km (0.037 R)
• M34: 12,095,885 km (0.086 R)
• M35: 12,377,129 km (0.066 R)
• M36: 13,262,599 km (0.093 R)
• M37: 13,465,304 km (0.053 R)
• M38: 13,844,685 km (0.071 R)
• M39: 14,405,527 km (0.117 R)
• M40: 14,643,836 km (0.067 R)
• M41: 15,003,769 km (0.103 R)
• M42: 15,215,151 km (0.084 R)
• M43: 15,336,475 km (0.097 R)
• M44: 15,947,432 km (0.106 R)
• M45: 16,379,920 km (0.103 R)
• M46: 16,847,563 km (0.106 R)
• M47: 17,035,906 km (0.117 R)
• M48: 17,130,303 km (0.045 R)
• M49: 17,256,414 km (0.115 R)
• M50: 17,414,539 km (0.114 R)
• M51: 17,764,149 km (0.103 R)
• M52: 18,794,429 km (0.106 R)
• M53: 18,957,192 km (0.059 R)
• M54: 19,153,015 km (0.068 R)
• M55: 19,645,791 km (0.035 R)
• M56: 19,943,341 km (0.12 R)
• M57: 20,710,928 km (0.077 R)
• M58: 21,148,950 km (0.097 R)
• M59: 21,250,527 km (0.118 R)
• M60: 21,624,073 km (0.107 R)
• M61: 21,863,130 km (0.114 R)
• M62: 22,000,012 km (0.073 R)
• M63: 22,515,976 km (0.043 R)
• M64: 22,931,708 km (0.04 R)
• M65: 23,070,834 km (0.086 R)
• M66: 23,419,995 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 11.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.41 AU - 9.17 AU

Year: 8371 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,666,702 km

• M1: 170,392 km (0.076 R)
• M2: 244,293 km (0.062 R)
• M3: 367,412 km (0.08 R)
• M4: 519,853 km (0.109 R)
• M5: 598,691 km (0.096 R)
• M6: 816,505 km (0.084 R)
• M7: 1,463,366 km (0.119 R)
• M8: 2,196,246 km (0.1 R)
• M9: 2,378,457 km (0.108 R)
• M10: 2,589,390 km (0.087 R)
• M11: 2,929,874 km (0.087 R)
• M12: 3,080,370 km (0.109 R)
• M13: 4,148,050 km (0.087 R)
• M14: 4,721,907 km (0.098 R)
• M15: 6,491,500 km (0.056 R)
• M16: 6,622,847 km (0.087 R)
• M17: 6,721,881 km (0.091 R)
• M18: 7,635,326 km (0.045 R)
• M19: 9,243,353 km (0.103 R)
• M20: 9,839,650 km (0.027 R)
• M21: 10,991,404 km (0.047 R)
• M22: 11,108,988 km (0.11 R)
• M23: 12,144,954 km (0.088 R)
• M24: 12,715,520 km (0.117 R)
• M25: 13,004,244 km (0.079 R)
• M26: 13,294,912 km (0.077 R)
• M27: 13,630,012 km (0.119 R)
• M28: 14,010,140 km (0.04 R)
• M29: 14,180,233 km (0.062 R)
• M30: 14,265,503 km (0.062 R)
• M31: 14,351,073 km (0.089 R)
• M32: 16,140,862 km (0.11 R)
• M33: 16,903,363 km (0.114 R)
• M34: 17,311,914 km (0.107 R)
• M35: 18,000,065 km (0.119 R)
• M36: 18,650,367 km (0.073 R)
• M37: 18,931,311 km (0.118 R)
• M38: 19,640,106 km (0.096 R)
• M39: 19,830,694 km (0.041 R)
• M40: 20,647,049 km (0.109 R)
• M41: 20,986,487 km (0.114 R)
• M42: 21,916,986 km (0.068 R)
• M43: 22,461,821 km (0.086 R)
• M44: 22,710,902 km (0.113 R)
• M45: 23,011,144 km (0.072 R)
• M46: 23,514,392 km (0.095 R)
• M47: 23,666,084 km (0.105 R)
• M48: 24,072,093 km (0.097 R)
• M49: 24,378,170 km (0.113 R)
• M50: 24,994,214 km (0.078 R)
• M51: 25,667,404 km (0.114 R)
• M52: 26,189,351 km (0.048 R)
• M53: 26,451,596 km (0.08 R)
• M54: 26,978,779 km (0.082 R)
• M55: 27,402,889 km (0.111 R)
• M56: 27,615,917 km (0.082 R)
• M57: 28,257,991 km (0.1 R)
• M58: 28,473,112 km (0.051 R)
• M59: 28,905,001 km (0.12 R)
• M60: 29,176,073 km (0.106 R)
• M61: 29,556,949 km (0.11 R)
• M62: 29,884,718 km (0.117 R)
• M63: 30,104,028 km (0.095 R)
• M64: 30,654,249 km (0.113 R)
• M65: 30,764,802 km (0.083 R)
• M66: 30,986,057 km (0.089 R)
• M67: 32,606,501 km (0.102 R)
• M68: 32,945,341 km (0.075 R)
• M69: 33,512,466 km (0.088 R)
• M70: 33,626,161 km (0.116 R)
• M71: 34,311,768 km (0.118 R)
• M72: 35,117,502 km (0.091 R)
• M73: 35,754,789 km (0.064 R)
• M74: 36,220,786 km (0.108 R)
• M75: 36,923,597 km (0.095 R)
• M76: 37,453,622 km (0.106 R)
• M77: 37,571,655 km (0.086 R)
• M78: 37,689,987 km (0.039 R)
• M79: 38,700,072 km (0.116 R)
• M80: 39,358,302 km (0.087 R)
• M81: 39,839,409 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 14.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.37 AU - 10.47 AU

Year: 11131 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,666,702 km

• M1: 194,627 km (0.112 R)
• M2: 300,841 km (0.051 R)
• M3: 607,966 km (0.093 R)
• M4: 961,765 km (0.078 R)
• M5: 1,574,518 km (0.074 R)
• M6: 1,856,061 km (0.034 R)
• M7: 2,182,483 km (0.111 R)
• M8: 2,295,430 km (0.055 R)
• M9: 2,410,470 km (0.078 R)
• M10: 2,767,710 km (0.073 R)
• M11: 3,768,819 km (0.072 R)
• M12: 4,079,384 km (0.085 R)
• M13: 4,220,156 km (0.085 R)
• M14: 4,326,819 km (0.094 R)
• M15: 4,506,486 km (0.111 R)
• M16: 4,873,599 km (0.077 R)
• M17: 5,250,586 km (0.093 R)
• M18: 5,365,627 km (0.093 R)
• M19: 6,194,100 km (0.106 R)
• M20: 6,315,723 km (0.112 R)
• M21: 6,561,512 km (0.117 R)
• M22: 9,096,299 km (0.109 R)
• M23: 10,033,828 km (0.113 R)
• M24: 10,417,547 km (0.116 R)
• M25: 11,597,425 km (0.089 R)
• M26: 12,050,856 km (0.079 R)
• M27: 12,152,433 km (0.066 R)
• M28: 12,254,310 km (0.104 R)
• M29: 13,393,497 km (0.103 R)
• M30: 13,498,665 km (0.106 R)
• M31: 15,165,035 km (0.094 R)
• M32: 15,384,795 km (0.087 R)
• M33: 15,495,048 km (0.117 R)
• M34: 16,725,491 km (0.049 R)
• M35: 17,524,792 km (0.102 R)
• M36: 18,747,156 km (0.098 R)
• M37: 18,865,039 km (0.041 R)
• M38: 19,637,114 km (0.066 R)
• M39: 19,876,770 km (0.096 R)
• M40: 20,177,611 km (0.119 R)
• M41: 20,298,486 km (0.059 R)
• M42: 21,150,895 km (0.074 R)
• M43: 21,396,535 km (0.119 R)
• M44: 22,388,817 km (0.096 R)
• M45: 23,206,070 km (0.047 R)
• M46: 23,650,077 km (0.078 R)
• M47: 23,841,263 km (0.061 R)
• M48: 24,289,458 km (0.113 R)
• M49: 25,324,227 km (0.086 R)
• M50: 25,585,275 km (0.116 R)
• M51: 25,716,024 km (0.065 R)
• M52: 25,912,745 km (0.075 R)
• M53: 26,770,539 km (0.049 R)
• M54: 30,502,258 km (0.065 R)
• M55: 30,988,750 km (0.12 R)
• M56: 31,198,038 km (0.061 R)
• M57: 31,337,912 km (0.062 R)
• M58: 31,899,203 km (0.118 R)
• M59: 32,181,045 km (0.099 R)
• M60: 33,031,808 km (0.108 R)
• M61: 34,033,516 km (0.068 R)
• M62: 34,827,731 km (0.113 R)
• M63: 35,774,087 km (0.096 R)
• M64: 36,066,999 km (0.099 R)
• M65: 36,213,755 km (0.099 R)
• M66: 36,360,810 km (0.061 R)
• M67: 36,581,616 km (0.109 R)
• M68: 36,876,623 km (0.113 R)
• M69: 37,543,530 km (0.077 R)
• M70: 42,787,235 km (0.087 R)
• M71: 46,010,022 km (0.084 R)
• M72: 46,408,401 km (0.112 R)
• M73: 47,529,936 km (0.088 R)
• M74: 49,147,538 km (0.099 R)
• M75: 49,310,301 km (0.117 R)
• M76: 49,881,316 km (0.07 R)
• M77: 50,290,615 km (0.061 R)
• M78: 50,618,833 km (0.085 R)
• M79: 51,359,791 km (0.051 R)
• M80: 52,519,773 km (0.082 R)
• M81: 52,769,452 km (0.091 R)
• M82: 52,936,104 km (0.087 R)
• M83: 53,186,381 km (0.083 R)
• M84: 55,881,088 km (0.099 R)
• M85: 56,051,031 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 9.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.51 AU - 12.57 AU

Year: 13174 Days

Day: 9.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,666,702 km

• M1: 128,654 km (0.117 R)
• M2: 239,805 km (0.119 R)
• M3: 324,627 km (0.081 R)
• M4: 408,253 km (0.089 R)
• M5: 500,704 km (0.085 R)
• M6: 672,293 km (0.047 R)
• M7: 1,206,956 km (0.066 R)
• M8: 1,418,188 km (0.107 R)
• M9: 1,615,956 km (0.101 R)
• M10: 2,205,821 km (0.108 R)
• M11: 2,494,694 km (0.04 R)
• M12: 2,795,835 km (0.112 R)
• M13: 2,950,818 km (0.045 R)
• M14: 3,666,045 km (0.104 R)
• M15: 4,835,003 km (0.036 R)
• M16: 4,909,353 km (0.113 R)
• M17: 5,248,641 km (0.109 R)
• M18: 5,440,426 km (0.083 R)
• M19: 6,069,784 km (0.1 R)
• M20: 6,680,592 km (0.112 R)
• M21: 6,805,207 km (0.101 R)
• M22: 7,014,495 km (0.03 R)
• M23: 7,960,551 km (0.106 R)
• M24: 8,673,535 km (0.061 R)
• M25: 9,640,236 km (0.081 R)
• M26: 10,207,811 km (0.047 R)
• M27: 10,495,787 km (0.094 R)
• M28: 10,981,531 km (0.111 R)
• M29: 11,624,054 km (0.07 R)
• M30: 11,824,216 km (0.085 R)
• M31: 12,025,574 km (0.09 R)
• M32: 12,790,618 km (0.099 R)
• M33: 12,945,601 km (0.07 R)
• M34: 13,049,123 km (0.091 R)
• M35: 13,309,423 km (0.1 R)
• M36: 13,782,153 km (0.08 R)
• M37: 14,582,352 km (0.103 R)
• M38: 14,798,371 km (0.05 R)
• M39: 15,233,402 km (0.118 R)
• M40: 15,562,517 km (0.083 R)
• M41: 15,838,525 km (0.08 R)
• M42: 16,902,016 km (0.096 R)
• M43: 19,097,664 km (0.116 R)
• M44: 21,811,519 km (0.087 R)
• M45: 22,120,439 km (0.075 R)
• M46: 22,182,372 km (0.058 R)
• M47: 22,742,616 km (0.05 R)
• M48: 23,940,596 km (0.059 R)
• M49: 24,259,240 km (0.091 R)
• M50: 25,288,473 km (0.046 R)
• M51: 25,353,249 km (0.109 R)
• M52: 25,938,924 km (0.083 R)
• M53: 26,135,197 km (0.094 R)
• M54: 27,789,450 km (0.102 R)
• M55: 28,460,546 km (0.094 R)
• M56: 28,595,483 km (0.093 R)
• M57: 29,409,146 km (0.097 R)
• M58: 31,128,774 km (0.069 R)
• M59: 31,476,589 km (0.078 R)
• M60: 31,546,301 km (0.069 R)
• M61: 32,457,352 km (0.117 R)
• M62: 32,809,955 km (0.059 R)
• M63: 34,090,213 km (0.091 R)
• M64: 34,664,519 km (0.113 R)
• M65: 34,880,688 km (0.057 R)
• M66: 35,459,333 km (0.081 R)
• M67: 36,333,134 km (0.07 R)
• M68: 37,140,514 km (0.109 R)
• M69: 37,509,422 km (0.081 R)
• M70: 39,146,920 km (0.029 R)
• M71: 40,352,530 km (0.106 R)
• M72: 42,645,715 km (0.049 R)
• M73: 42,954,635 km (0.038 R)
• M74: 43,109,319 km (0.043 R)
• M75: 43,341,794 km (0.119 R)
• M76: 44,041,763 km (0.109 R)
• M77: 46,401,819 km (0.11 R)
• M78: 48,721,932 km (0.115 R)
• M79: 48,963,981 km (0.111 R)
• M80: 49,611,740 km (0.098 R)
• M81: 50,752,125 km (0.118 R)
• M82: 52,148,322 km (0.042 R)
• M83: 52,230,900 km (0.087 R)
• M84: 53,974,014 km (0.111 R)
• M85: 54,726,940 km (0.098 R)
• M86: 55,230,786 km (0.087 R)
• M87: 55,399,083 km (0.108 R)
• M88: 55,567,531 km (0.101 R)
• M89: 55,651,754 km (0.111 R)
• M90: 56,158,442 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit