🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.9 AU

Year: 230 Days

Day: 42.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.98 AU - 1.6 AU

Year: 541 Days

Day: 43.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.28 AU - 1.64 AU

Year: 651 Days

Day: 47.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 9

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.72 AU - 6.86 AU

Year: 6528 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,847,818 km

• M1: 289,472 km (0.058 R)
• M2: 399,426 km (0.047 R)
• M3: 489,933 km (0.079 R)
• M4: 575,653 km (0.052 R)
• M5: 735,274 km (0.088 R)
• M6: 925,263 km (0.07 R)
• M7: 987,047 km (0.099 R)
• M8: 1,335,011 km (0.104 R)
• M9: 2,788,804 km (0.062 R)
• M10: 2,902,947 km (0.12 R)
• M11: 3,351,291 km (0.076 R)
• M12: 3,472,765 km (0.06 R)
• M13: 3,546,517 km (0.085 R)
• M14: 3,620,717 km (0.109 R)
• M15: 3,770,764 km (0.115 R)
• M16: 3,897,324 km (0.105 R)
• M17: 4,025,380 km (0.081 R)
• M18: 4,259,351 km (0.075 R)
• M19: 4,987,892 km (0.066 R)
• M20: 5,099,193 km (0.062 R)
• M21: 5,437,883 km (0.089 R)
• M22: 5,667,665 km (0.083 R)
• M23: 6,618,958 km (0.12 R)
• M24: 7,081,814 km (0.092 R)
• M25: 8,169,390 km (0.115 R)
• M26: 8,300,737 km (0.105 R)
• M27: 9,069,670 km (0.031 R)
• M28: 9,137,588 km (0.055 R)
• M29: 9,308,279 km (0.118 R)
• M30: 9,791,629 km (0.043 R)
• M31: 10,141,838 km (0.066 R)
• M32: 10,496,235 km (0.072 R)
• M33: 10,746,812 km (0.112 R)
• M34: 10,854,672 km (0.104 R)
• M35: 11,510,060 km (0.106 R)
• M36: 12,178,314 km (0.115 R)
• M37: 12,517,153 km (0.096 R)
• M38: 12,782,839 km (0.034 R)
• M39: 12,859,134 km (0.106 R)
• M40: 13,668,907 km (0.106 R)
• M41: 14,654,308 km (0.117 R)
• M42: 15,256,589 km (0.098 R)
• M43: 15,703,438 km (0.118 R)
• M44: 16,278,343 km (0.079 R)
• M45: 17,618,141 km (0.109 R)
• M46: 17,830,720 km (0.096 R)
• M47: 18,086,831 km (0.116 R)
• M48: 18,430,308 km (0.102 R)
• M49: 19,385,939 km (0.108 R)
• M50: 20,002,432 km (0.097 R)
• M51: 20,090,994 km (0.083 R)
• M52: 20,580,628 km (0.1 R)
• M53: 20,670,087 km (0.117 R)
• M54: 21,254,716 km (0.113 R)
• M55: 21,617,192 km (0.098 R)
• M56: 22,302,200 km (0.11 R)
• M57: 22,394,203 km (0.076 R)
• M58: 22,994,390 km (0.025 R)
• M59: 23,087,290 km (0.078 R)
• M60: 23,693,760 km (0.045 R)
• M61: 25,208,737 km (0.119 R)
• M62: 26,365,428 km (0.104 R)
• M63: 26,462,667 km (0.087 R)
• M64: 26,706,062 km (0.054 R)
• M65: 27,539,472 km (0.115 R)
• M66: 27,736,792 km (0.084 R)
• M67: 28,381,259 km (0.103 R)
• M68: 28,680,455 km (0.104 R)
• M69: 29,131,044 km (0.106 R)
• M70: 29,281,838 km (0.031 R)
• M71: 31,008,347 km (0.086 R)
• M72: 31,265,057 km (0.064 R)
• M73: 31,677,200 km (0.03 R)
• M74: 31,884,093 km (0.06 R)
• M75: 32,819,978 km (0.085 R)
• M76: 33,081,624 km (0.06 R)
• M77: 34,029,028 km (0.103 R)
• M78: 34,293,816 km (0.085 R)
• M79: 34,399,881 km (0.076 R)
• M80: 34,878,744 km (0.112 R)
• M81: 34,985,407 km (0.104 R)
• M82: 35,306,145 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 9.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.74 AU - 9.2 AU

Year: 7533 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,847,818 km

• M1: 252,970 km (0.099 R)
• M2: 445,502 km (0.111 R)
• M3: 527,183 km (0.108 R)
• M4: 624,721 km (0.114 R)
• M5: 696,976 km (0.111 R)
• M6: 1,003,951 km (0.058 R)
• M7: 1,153,699 km (0.1 R)
• M8: 1,447,359 km (0.099 R)
• M9: 1,531,733 km (0.108 R)
• M10: 1,632,113 km (0.068 R)
• M11: 1,809,536 km (0.111 R)
• M12: 1,993,392 km (0.069 R)
• M13: 2,167,374 km (0.114 R)
• M14: 2,412,714 km (0.079 R)
• M15: 2,615,569 km (0.119 R)
• M16: 2,788,953 km (0.092 R)
• M17: 3,001,980 km (0.12 R)
• M18: 3,312,994 km (0.111 R)
• M19: 3,965,840 km (0.114 R)
• M20: 4,246,336 km (0.071 R)
• M21: 4,409,397 km (0.093 R)
• M22: 4,868,663 km (0.097 R)
• M23: 4,932,541 km (0.12 R)
• M24: 5,212,439 km (0.109 R)
• M25: 5,409,309 km (0.079 R)
• M26: 5,497,572 km (0.1 R)
• M27: 5,586,284 km (0.075 R)
• M28: 5,720,323 km (0.113 R)
• M29: 5,923,328 km (0.095 R)
• M30: 6,783,067 km (0.111 R)
• M31: 6,902,147 km (0.082 R)
• M32: 7,607,052 km (0.119 R)
• M33: 7,905,499 km (0.108 R)
• M34: 8,182,405 km (0.101 R)
• M35: 8,309,414 km (0.097 R)
• M36: 8,616,688 km (0.11 R)
• M37: 8,745,940 km (0.029 R)
• M38: 8,875,642 km (0.07 R)
• M39: 9,032,271 km (0.039 R)
• M40: 9,641,284 km (0.09 R)
• M41: 9,883,183 km (0.117 R)
• M42: 10,154,255 km (0.047 R)
• M43: 10,345,590 km (0.066 R)
• M44: 10,648,526 km (0.101 R)
• M45: 10,759,378 km (0.098 R)
• M46: 10,954,454 km (0.112 R)
• M47: 11,178,701 km (0.105 R)
• M48: 11,263,224 km (0.098 R)
• M49: 11,432,868 km (0.095 R)
• M50: 11,660,406 km (0.104 R)
• M51: 11,746,126 km (0.115 R)
• M52: 11,803,272 km (0.079 R)
• M53: 12,938,421 km (0.093 R)
• M54: 13,027,132 km (0.113 R)
• M55: 13,175,533 km (0.062 R)
• M56: 13,684,166 km (0.057 R)
• M57: 13,865,329 km (0.09 R)
• M58: 14,077,608 km (0.108 R)
• M59: 14,443,974 km (0.092 R)
• M60: 14,720,879 km (0.083 R)
• M61: 14,937,347 km (0.072 R)
• M62: 15,436,406 km (0.117 R)
• M63: 15,530,503 km (0.119 R)
• M64: 15,909,135 km (0.103 R)
• M65: 15,972,565 km (0.102 R)
• M66: 16,226,881 km (0.116 R)
• M67: 16,546,871 km (0.119 R)
• M68: 16,868,805 km (0.113 R)
• M69: 16,998,208 km (0.103 R)
• M70: 17,063,133 km (0.105 R)
• M71: 19,146,732 km (0.076 R)
• M72: 19,927,184 km (0.085 R)
• M73: 20,304,171 km (0.117 R)
• M74: 21,030,319 km (0.074 R)
• M75: 21,099,882 km (0.096 R)
• M76: 21,379,181 km (0.051 R)
• M77: 21,589,366 km (0.083 R)
• M78: 21,729,839 km (0.112 R)
• M79: 22,972,399 km (0.076 R)
• M80: 23,044,056 km (0.078 R)
• M81: 23,584,104 km (0.11 R)
• M82: 24,055,637 km (0.103 R)
• M83: 24,201,345 km (0.071 R)
• M84: 24,383,855 km (0.104 R)
• M85: 24,493,659 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.7

Radius: 12.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.18 AU - 10.84 AU

Year: 9978 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,847,818 km

• M1: 243,097 km (0.064 R)
• M2: 696,827 km (0.072 R)
• M3: 791,672 km (0.034 R)
• M4: 1,123,779 km (0.109 R)
• M5: 1,296,565 km (0.08 R)
• M6: 1,541,157 km (0.081 R)
• M7: 1,891,067 km (0.091 R)
• M8: 1,982,471 km (0.119 R)
• M9: 2,193,853 km (0.104 R)
• M10: 2,716,249 km (0.113 R)
• M11: 3,032,050 km (0.097 R)
• M12: 3,757,001 km (0.099 R)
• M13: 3,873,238 km (0.112 R)
• M14: 4,472,528 km (0.04 R)
• M15: 4,973,082 km (0.035 R)
• M16: 5,230,091 km (0.088 R)
• M17: 5,723,914 km (0.053 R)
• M18: 6,198,289 km (0.039 R)
• M19: 7,221,388 km (0.076 R)
• M20: 7,476,154 km (0.108 R)
• M21: 7,660,009 km (0.119 R)
• M22: 8,069,758 km (0.093 R)
• M23: 8,182,704 km (0.091 R)
• M24: 8,410,392 km (0.057 R)
• M25: 8,988,588 km (0.12 R)
• M26: 9,302,295 km (0.106 R)
• M27: 9,900,088 km (0.09 R)
• M28: 10,183,426 km (0.119 R)
• M29: 10,305,648 km (0.034 R)
• M30: 10,510,447 km (0.034 R)
• M31: 11,007,561 km (0.03 R)
• M32: 11,301,072 km (0.1 R)
• M33: 14,376,056 km (0.051 R)
• M34: 15,159,650 km (0.111 R)
• M35: 16,720,404 km (0.065 R)
• M36: 17,009,577 km (0.103 R)
• M37: 17,349,164 km (0.051 R)
• M38: 19,180,990 km (0.047 R)
• M39: 20,145,298 km (0.083 R)
• M40: 20,556,094 km (0.118 R)
• M41: 21,073,553 km (0.075 R)
• M42: 21,177,523 km (0.086 R)
• M43: 21,281,643 km (0.066 R)
• M44: 21,857,595 km (0.069 R)
• M45: 23,400,697 km (0.097 R)
• M46: 24,267,019 km (0.028 R)
• M47: 25,254,215 km (0.118 R)
• M48: 25,863,826 km (0.112 R)
• M49: 26,254,426 km (0.062 R)
• M50: 27,154,407 km (0.102 R)
• M51: 28,236,299 km (0.111 R)
• M52: 28,408,486 km (0.086 R)
• M53: 29,042,482 km (0.058 R)
• M54: 30,265,893 km (0.111 R)
• M55: 31,150,166 km (0.116 R)
• M56: 31,863,598 km (0.109 R)
• M57: 32,282,323 km (0.087 R)
• M58: 32,702,843 km (0.083 R)
• M59: 33,004,282 km (0.03 R)
• M60: 33,853,400 km (0.111 R)
• M61: 34,586,878 km (0.065 R)
• M62: 35,202,025 km (0.066 R)
• M63: 36,881,261 km (0.101 R)
• M64: 37,699,112 km (0.091 R)
• M65: 38,015,213 km (0.106 R)
• M66: 38,522,798 km (0.072 R)
• M67: 38,905,021 km (0.096 R)
• M68: 39,737,533 km (0.094 R)
• M69: 41,485,135 km (0.108 R)
• M70: 41,811,558 km (0.1 R)
• M71: 42,729,939 km (0.066 R)
• M72: 43,125,625 km (0.1 R)
• M73: 43,787,746 km (0.114 R)
• M74: 44,653,618 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.8

Radius: 7.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.19 AU - 20.27 AU

Year: 27545 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,847,818 km

• M1: 90,058 km (0.092 R)
• M2: 378,034 km (0.075 R)
• M3: 674,686 km (0.095 R)
• M4: 907,760 km (0.116 R)
• M5: 1,188,106 km (0.097 R)
• M6: 1,233,584 km (0.111 R)
• M7: 1,851,573 km (0.067 R)
• M8: 2,611,979 km (0.102 R)
• M9: 3,491,016 km (0.055 R)
• M10: 4,031,214 km (0.059 R)
• M11: 4,633,495 km (0.108 R)
• M12: 4,889,756 km (0.065 R)
• M13: 6,039,266 km (0.11 R)
• M14: 6,238,830 km (0.091 R)
• M15: 6,767,508 km (0.111 R)
• M16: 7,226,176 km (0.041 R)
• M17: 10,324,048 km (0.066 R)
• M18: 10,419,342 km (0.109 R)
• M19: 10,467,064 km (0.067 R)
• M20: 10,996,790 km (0.105 R)
• M21: 11,485,825 km (0.066 R)
• M22: 11,733,111 km (0.058 R)
• M23: 12,032,157 km (0.094 R)
• M24: 12,182,503 km (0.091 R)
• M25: 12,637,729 km (0.083 R)
• M26: 12,944,105 km (0.096 R)
• M27: 12,995,417 km (0.101 R)
• M28: 13,356,547 km (0.095 R)
• M29: 14,833,975 km (0.089 R)
• M30: 15,103,251 km (0.074 R)
• M31: 15,265,565 km (0.116 R)
• M32: 16,696,469 km (0.094 R)
• M33: 18,400,089 km (0.035 R)
• M34: 18,631,368 km (0.032 R)
• M35: 19,038,423 km (0.077 R)
• M36: 20,277,243 km (0.079 R)
• M37: 20,756,106 km (0.108 R)
• M38: 20,816,245 km (0.065 R)
• M39: 21,602,830 km (0.115 R)
• M40: 22,460,924 km (0.093 R)
• M41: 22,584,491 km (0.1 R)
• M42: 23,517,832 km (0.064 R)
• M43: 24,020,781 km (0.089 R)
• M44: 24,590,748 km (0.073 R)
• M45: 25,037,298 km (0.106 R)
• M46: 25,615,195 km (0.075 R)
• M47: 26,588,179 km (0.116 R)
• M48: 27,112,071 km (0.117 R)
• M49: 27,375,363 km (0.066 R)
• M50: 27,573,281 km (0.119 R)
• M51: 28,369,890 km (0.077 R)
• M52: 29,714,475 km (0.064 R)
• M53: 30,804,894 km (0.111 R)
• M54: 30,873,410 km (0.1 R)
• M55: 32,744,580 km (0.099 R)
• M56: 32,884,604 km (0.095 R)
• M57: 34,723,311 km (0.031 R)
• M58: 37,763,439 km (0.104 R)
• M59: 38,425,859 km (0.034 R)
• M60: 38,573,661 km (0.117 R)
• M61: 40,361,206 km (0.105 R)
• M62: 40,963,039 km (0.062 R)
• M63: 41,416,320 km (0.101 R)
• M64: 41,643,559 km (0.055 R)
• M65: 41,795,401 km (0.108 R)
• M66: 42,023,388 km (0.077 R)
• M67: 43,015,970 km (0.107 R)
• M68: 43,399,838 km (0.075 R)
• M69: 43,630,668 km (0.044 R)
• M70: 45,024,471 km (0.076 R)
• M71: 45,414,174 km (0.11 R)
• M72: 45,961,702 km (0.11 R)
• M73: 46,275,558 km (0.112 R)
• M74: 47,142,328 km (0.109 R)
• M75: 47,379,590 km (0.104 R)
• M76: 47,934,898 km (0.093 R)
• M77: 49,131,980 km (0.105 R)
• M78: 49,212,164 km (0.076 R)
• M79: 49,935,470 km (0.07 R)
• M80: 52,617,909 km (0.11 R)
• M81: 54,349,056 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit