🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.52 AU - 0.54 AU

Year: 164 Days

Day: 36.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,911,749 km

• M1: 49,068 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.83 AU

Year: 276 Days

Day: 38.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,911,749 km

• M1: 588,817 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.96 AU

Year: 292 Days

Day: 36.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.02 AU - 1.58 AU

Year: 629 Days

Day: 37.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,911,749 km

• M1: 461,360 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.44 AU - 2.32 AU

Year: 1094 Days

Day: 26.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.9

Radius: 13.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.92 AU - 7.04 AU

Year: 7830 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,911,749 km

• M1: 185,053 km (0.11 R)
• M2: 272,268 km (0.079 R)
• M3: 1,083,089 km (0.106 R)
• M4: 1,318,107 km (0.083 R)
• M5: 1,515,127 km (0.118 R)
• M6: 1,683,874 km (0.1 R)
• M7: 1,780,364 km (0.11 R)
• M8: 1,918,742 km (0.07 R)
• M9: 2,143,887 km (0.07 R)
• M10: 2,487,065 km (0.115 R)
• M11: 3,250,463 km (0.094 R)
• M12: 3,347,701 km (0.105 R)
• M13: 3,595,435 km (0.084 R)
• M14: 3,823,572 km (0.046 R)
• M15: 4,951,091 km (0.109 R)
• M16: 5,319,999 km (0.083 R)
• M17: 5,756,825 km (0.092 R)
• M18: 6,145,032 km (0.109 R)
• M19: 6,357,461 km (0.08 R)
• M20: 6,852,480 km (0.118 R)
• M21: 7,136,566 km (0.092 R)
• M22: 7,360,066 km (0.053 R)
• M23: 8,311,059 km (0.084 R)
• M24: 8,989,486 km (0.1 R)
• M25: 9,196,380 km (0.119 R)
• M26: 9,370,212 km (0.101 R)
• M27: 10,580,459 km (0.09 R)
• M28: 10,982,578 km (0.087 R)
• M29: 11,241,083 km (0.104 R)
• M30: 11,688,830 km (0.103 R)
• M31: 12,679,317 km (0.094 R)
• M32: 13,028,479 km (0.044 R)
• M33: 13,263,048 km (0.05 R)
• M34: 13,420,126 km (0.099 R)
• M35: 13,538,458 km (0.076 R)
• M36: 13,736,376 km (0.096 R)
• M37: 14,014,927 km (0.066 R)
• M38: 14,255,331 km (0.061 R)
• M39: 14,984,620 km (0.106 R)
• M40: 15,726,027 km (0.086 R)
• M41: 17,502,352 km (0.085 R)
• M42: 17,804,540 km (0.091 R)
• M43: 18,370,319 km (0.1 R)
• M44: 18,721,575 km (0.103 R)
• M45: 19,609,139 km (0.097 R)
• M46: 21,012,068 km (0.116 R)
• M47: 21,103,622 km (0.083 R)
• M48: 21,471,483 km (0.12 R)
• M49: 22,027,239 km (0.086 R)
• M50: 22,353,662 km (0.091 R)
• M51: 22,447,160 km (0.073 R)
• M52: 22,540,809 km (0.051 R)
• M53: 22,681,580 km (0.07 R)
• M54: 23,389,777 km (0.11 R)
• M55: 24,105,303 km (0.091 R)
• M56: 24,249,216 km (0.099 R)
• M57: 24,537,940 km (0.114 R)
• M58: 24,827,861 km (0.12 R)
• M59: 25,704,505 km (0.102 R)
• M60: 27,839,565 km (0.043 R)
• M61: 28,091,488 km (0.049 R)
• M62: 28,445,437 km (0.085 R)
• M63: 28,597,578 km (0.041 R)
• M64: 29,106,809 km (0.082 R)
• M65: 29,362,472 km (0.08 R)
• M66: 29,619,032 km (0.05 R)
• M67: 29,979,264 km (0.067 R)
• M68: 30,340,991 km (0.068 R)
• M69: 32,118,663 km (0.098 R)
• M70: 32,277,237 km (0.09 R)
• M71: 32,488,918 km (0.097 R)
• M72: 32,594,982 km (0.118 R)
• M73: 32,967,032 km (0.08 R)
• M74: 33,500,798 km (0.117 R)
• M75: 33,768,877 km (0.113 R)
• M76: 34,091,410 km (0.098 R)
• M77: 34,523,149 km (0.099 R)
• M78: 35,174,050 km (0.052 R)
• M79: 35,993,397 km (0.093 R)
• M80: 37,040,283 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 8.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.01 AU - 9.45 AU

Year: 11906 Days

Day: 14.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,911,749 km

• M1: 180,714 km (0.113 R)
• M2: 245,341 km (0.101 R)
• M3: 437,574 km (0.069 R)
• M4: 537,954 km (0.111 R)
• M5: 729,290 km (0.075 R)
• M6: 905,666 km (0.094 R)
• M7: 1,279,211 km (0.099 R)
• M8: 1,342,491 km (0.103 R)
• M9: 1,862,493 km (0.12 R)
• M10: 2,081,954 km (0.116 R)
• M11: 2,309,941 km (0.093 R)
• M12: 2,413,762 km (0.028 R)
• M13: 2,956,952 km (0.106 R)
• M14: 3,041,624 km (0.076 R)
• M15: 3,271,556 km (0.065 R)
• M16: 3,388,691 km (0.098 R)
• M17: 3,567,012 km (0.109 R)
• M18: 3,627,150 km (0.069 R)
• M19: 3,717,956 km (0.12 R)
• M20: 4,278,948 km (0.088 R)
• M21: 5,548,435 km (0.106 R)
• M22: 6,187,966 km (0.09 R)
• M23: 6,296,724 km (0.109 R)
• M24: 7,190,571 km (0.064 R)
• M25: 7,420,204 km (0.06 R)
• M26: 9,384,424 km (0.103 R)
• M27: 9,509,637 km (0.032 R)
• M28: 10,358,755 km (0.092 R)
• M29: 10,705,224 km (0.097 R)
• M30: 11,143,695 km (0.119 R)
• M31: 12,219,752 km (0.061 R)
• M32: 12,402,262 km (0.103 R)
• M33: 12,816,349 km (0.076 R)
• M34: 13,422,519 km (0.113 R)
• M35: 13,563,740 km (0.052 R)
• M36: 13,705,409 km (0.056 R)
• M37: 14,037,965 km (0.079 R)
• M38: 14,229,301 km (0.085 R)
• M39: 16,288,815 km (0.116 R)
• M40: 17,046,827 km (0.105 R)
• M41: 17,816,209 km (0.119 R)
• M42: 18,544,601 km (0.039 R)
• M43: 20,030,257 km (0.058 R)
• M44: 20,245,678 km (0.084 R)
• M45: 22,776,874 km (0.07 R)
• M46: 23,170,765 km (0.108 R)
• M47: 24,022,426 km (0.091 R)
• M48: 24,251,311 km (0.115 R)
• M49: 24,423,348 km (0.043 R)
• M50: 24,538,389 km (0.119 R)
• M51: 24,768,770 km (0.072 R)
• M52: 24,826,515 km (0.115 R)
• M53: 25,814,758 km (0.081 R)
• M54: 26,934,349 km (0.075 R)
• M55: 27,649,726 km (0.101 R)
• M56: 28,673,723 km (0.048 R)
• M57: 28,795,047 km (0.104 R)
• M58: 29,404,060 km (0.089 R)
• M59: 29,894,292 km (0.077 R)
• M60: 33,784,585 km (0.102 R)
• M61: 33,848,613 km (0.069 R)
• M62: 34,943,519 km (0.078 R)
• M63: 35,073,221 km (0.077 R)
• M64: 35,853,972 km (0.102 R)
• M65: 36,180,993 km (0.095 R)
• M66: 36,509,061 km (0.037 R)
• M67: 37,964,050 km (0.057 R)
• M68: 38,163,913 km (0.082 R)
• M69: 39,168,462 km (0.113 R)
• M70: 43,203,715 km (0.107 R)
• M71: 44,531,097 km (0.087 R)
• M72: 44,812,192 km (0.089 R)
• M73: 45,588,306 km (0.105 R)
• M74: 47,440,626 km (0.117 R)
• M75: 47,871,618 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 12.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.84 AU - 10.28 AU

Year: 12551 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,911,749 km

• M1: 435,330 km (0.116 R)
• M2: 540,647 km (0.108 R)
• M3: 639,531 km (0.067 R)
• M4: 782,696 km (0.116 R)
• M5: 1,169,257 km (0.086 R)
• M6: 1,841,849 km (0.098 R)
• M7: 1,973,645 km (0.109 R)
• M8: 2,218,836 km (0.059 R)
• M9: 2,532,243 km (0.077 R)
• M10: 3,107,297 km (0.035 R)
• M11: 3,265,422 km (0.077 R)
• M12: 3,524,077 km (0.093 R)
• M13: 3,722,593 km (0.113 R)
• M14: 3,890,891 km (0.106 R)
• M15: 4,411,043 km (0.091 R)
• M16: 4,953,185 km (0.106 R)
• M17: 5,101,437 km (0.09 R)
• M18: 5,747,999 km (0.084 R)
• M19: 5,903,880 km (0.111 R)
• M20: 6,061,257 km (0.111 R)
• M21: 6,380,200 km (0.077 R)
• M22: 6,992,952 km (0.112 R)
• M23: 8,187,192 km (0.101 R)
• M24: 8,451,233 km (0.115 R)
• M25: 9,078,496 km (0.113 R)
• M26: 9,351,961 km (0.05 R)
• M27: 10,000,618 km (0.079 R)
• M28: 10,094,416 km (0.098 R)
• M29: 10,425,326 km (0.05 R)
• M30: 10,616,063 km (0.118 R)
• M31: 11,243,776 km (0.04 R)
• M32: 12,333,447 km (0.099 R)
• M33: 14,030,485 km (0.109 R)
• M34: 14,452,949 km (0.108 R)
• M35: 15,581,665 km (0.053 R)
• M36: 16,074,142 km (0.058 R)
• M37: 16,850,405 km (0.085 R)
• M38: 17,412,295 km (0.099 R)
• M39: 17,638,786 km (0.078 R)
• M40: 17,866,324 km (0.085 R)
• M41: 19,134,764 km (0.056 R)
• M42: 21,091,654 km (0.094 R)
• M43: 21,818,999 km (0.095 R)
• M44: 22,308,334 km (0.112 R)
• M45: 22,554,422 km (0.114 R)
• M46: 24,365,454 km (0.081 R)
• M47: 26,547,638 km (0.047 R)
• M48: 27,860,210 km (0.089 R)
• M49: 28,191,719 km (0.115 R)
• M50: 28,658,015 km (0.071 R)
• M51: 29,194,024 km (0.099 R)
• M52: 29,395,832 km (0.088 R)
• M53: 29,733,325 km (0.105 R)
• M54: 30,412,050 km (0.092 R)
• M55: 32,618,320 km (0.08 R)
• M56: 32,967,780 km (0.083 R)
• M57: 33,811,363 km (0.115 R)
• M58: 33,952,583 km (0.1 R)
• M59: 34,235,772 km (0.046 R)
• M60: 34,947,110 km (0.09 R)
• M61: 35,663,384 km (0.083 R)
• M62: 35,879,254 km (0.063 R)
• M63: 38,429,150 km (0.039 R)
• M64: 38,946,160 km (0.101 R)
• M65: 41,792,559 km (0.076 R)
• M66: 42,705,255 km (0.119 R)
• M67: 43,011,033 km (0.092 R)
• M68: 43,932,556 km (0.079 R)
• M69: 44,241,027 km (0.08 R)
• M70: 45,404,749 km (0.066 R)
• M71: 45,873,140 km (0.101 R)
• M72: 46,264,637 km (0.115 R)
• M73: 47,524,850 km (0.118 R)
• M74: 48,557,075 km (0.109 R)
• M75: 48,796,282 km (0.047 R)
• M76: 49,596,631 km (0.082 R)
• M77: 49,676,965 km (0.105 R)
• M78: 49,917,967 km (0.105 R)
• M79: 50,724,449 km (0.075 R)
• M80: 52,186,918 km (0.077 R)
• M81: 52,677,449 km (0.104 R)
• M82: 53,251,756 km (0.095 R)
• M83: 53,416,164 km (0.075 R)
• M84: 54,489,229 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 12.7

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.22 AU - 10.38 AU

Year: 13026 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,911,749 km

• M1: 186,848 km (0.117 R)
• M2: 320,588 km (0.081 R)
• M3: 433,385 km (0.093 R)
• M4: 873,053 km (0.12 R)
• M5: 1,093,261 km (0.11 R)
• M6: 1,615,807 km (0.09 R)
• M7: 2,210,309 km (0.105 R)
• M8: 2,516,236 km (0.073 R)
• M9: 3,203,339 km (0.091 R)
• M10: 3,340,820 km (0.097 R)
• M11: 4,131,444 km (0.085 R)
• M12: 5,340,494 km (0.115 R)
• M13: 6,047,644 km (0.06 R)
• M14: 7,549,157 km (0.101 R)
• M15: 7,641,010 km (0.106 R)
• M16: 8,246,882 km (0.088 R)
• M17: 8,627,459 km (0.075 R)
• M18: 8,965,251 km (0.084 R)
• M19: 9,505,000 km (0.113 R)
• M20: 9,904,127 km (0.099 R)
• M21: 10,004,657 km (0.114 R)
• M22: 11,396,665 km (0.1 R)
• M23: 11,502,281 km (0.103 R)
• M24: 11,714,261 km (0.099 R)
• M25: 11,874,181 km (0.093 R)
• M26: 11,981,144 km (0.084 R)
• M27: 12,520,893 km (0.116 R)
• M28: 12,629,950 km (0.088 R)
• M29: 13,345,626 km (0.118 R)
• M30: 13,456,927 km (0.04 R)
• M31: 13,792,624 km (0.07 R)
• M32: 15,337,522 km (0.03 R)
• M33: 15,864,555 km (0.119 R)
• M34: 16,100,770 km (0.069 R)
• M35: 16,338,182 km (0.085 R)
• M36: 17,481,409 km (0.11 R)
• M37: 18,526,200 km (0.072 R)
• M38: 18,650,367 km (0.109 R)
• M39: 19,464,777 km (0.087 R)
• M40: 20,035,493 km (0.055 R)
• M41: 20,547,268 km (0.117 R)
• M42: 20,933,978 km (0.103 R)
• M43: 21,518,607 km (0.12 R)
• M44: 22,903,584 km (0.115 R)
• M45: 24,317,134 km (0.104 R)
• M46: 24,589,701 km (0.086 R)
• M47: 25,206,493 km (0.071 R)
• M48: 26,876,005 km (0.108 R)
• M49: 28,008,910 km (0.059 R)
• M50: 28,581,122 km (0.064 R)
• M51: 29,229,479 km (0.112 R)
• M52: 30,908,566 km (0.054 R)
• M53: 31,574,127 km (0.081 R)
• M54: 32,768,965 km (0.06 R)
• M55: 33,598,934 km (0.109 R)
• M56: 34,130,754 km (0.119 R)
• M57: 35,511,094 km (0.107 R)
• M58: 36,285,861 km (0.031 R)
• M59: 37,615,637 km (0.105 R)
• M60: 38,326,077 km (0.055 R)
• M61: 38,802,097 km (0.114 R)
• M62: 39,280,212 km (0.096 R)
• M63: 40,000,975 km (0.096 R)
• M64: 40,242,126 km (0.083 R)
• M65: 40,726,076 km (0.103 R)
• M66: 41,455,664 km (0.104 R)
• M67: 41,781,189 km (0.072 R)
• M68: 42,434,932 km (0.058 R)
• M69: 43,421,979 km (0.091 R)
• M70: 45,838,284 km (0.092 R)
• M71: 46,006,581 km (0.089 R)
• M72: 49,500,739 km (0.108 R)
• M73: 50,365,863 km (0.111 R)
• M74: 51,410,655 km (0.114 R)
• M75: 52,023,408 km (0.072 R)
• M76: 52,462,627 km (0.062 R)
• M77: 52,903,043 km (0.092 R)
• M78: 53,698,754 km (0.076 R)
• M79: 55,660,730 km (0.114 R)
• M80: 56,921,391 km (0.058 R)
• M81: 57,646,043 km (0.11 R)
• M82: 58,373,837 km (0.071 R)
• M83: 58,556,197 km (0.107 R)
• M84: 60,667,322 km (0.117 R)
• M85: 61,500,283 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.4

Radius: 6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.49 AU - 14.97 AU

Year: 19285 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,911,749 km

• M1: 82,428 km (0.119 R)
• M2: 550,670 km (0.084 R)
• M3: 682,765 km (0.103 R)
• M4: 1,308,682 km (0.054 R)
• M5: 1,848,282 km (0.11 R)
• M6: 1,901,987 km (0.093 R)
• M7: 2,085,245 km (0.118 R)
• M8: 2,628,584 km (0.116 R)
• M9: 2,999,886 km (0.119 R)
• M10: 3,321,970 km (0.107 R)
• M11: 3,387,793 km (0.05 R)
• M12: 4,643,518 km (0.066 R)
• M13: 4,915,337 km (0.11 R)
• M14: 7,759,193 km (0.063 R)
• M15: 7,875,879 km (0.104 R)
• M16: 8,022,635 km (0.089 R)
• M17: 8,952,385 km (0.119 R)
• M18: 10,393,761 km (0.08 R)
• M19: 11,141,152 km (0.103 R)
• M20: 11,537,885 km (0.081 R)
• M21: 11,637,817 km (0.087 R)
• M22: 12,108,003 km (0.1 R)
• M23: 13,872,360 km (0.113 R)
• M24: 14,911,018 km (0.053 R)
• M25: 15,128,982 km (0.111 R)
• M26: 16,048,560 km (0.062 R)
• M27: 16,948,392 km (0.085 R)
• M28: 18,057,361 km (0.049 R)
• M29: 18,406,372 km (0.038 R)
• M30: 20,184,044 km (0.118 R)
• M31: 20,384,954 km (0.076 R)
• M32: 20,505,829 km (0.079 R)
• M33: 20,586,612 km (0.083 R)
• M34: 21,440,367 km (0.084 R)
• M35: 22,305,641 km (0.112 R)
• M36: 22,513,283 km (0.055 R)
• M37: 22,763,410 km (0.071 R)
• M38: 23,224,321 km (0.078 R)
• M39: 23,434,806 km (0.067 R)
• M40: 24,325,811 km (0.11 R)
• M41: 24,411,231 km (0.06 R)
• M42: 27,197,641 km (0.101 R)
• M43: 27,999,336 km (0.083 R)
• M44: 30,082,935 km (0.032 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 20,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit