🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.56 AU

Year: 135 Days

Day: 20.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.76 AU

Year: 181 Days

Day: 37.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,271,423 km

• M1: 324,927 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.67 AU - 1.05 AU

Year: 296 Days

Day: 31.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.84 AU - 1.14 AU

Year: 365 Days

Day: 47.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.77 AU - 1.25 AU

Year: 376 Days

Day: 37.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.35 AU - 3.57 AU

Year: 1889 Days

Day: 29.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,271,423 km

• M1: 15,409 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.82 AU - 4.42 AU

Year: 3101 Days

Day: 44.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 11.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.92 AU - 11.5 AU

Year: 10366 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 110,271,423 km

• M1: 153,188 km (0.085 R)
• M2: 260,599 km (0.116 R)
• M3: 664,663 km (0.118 R)
• M4: 1,246,898 km (0.117 R)
• M5: 1,513,182 km (0.096 R)
• M6: 1,598,902 km (0.086 R)
• M7: 1,888,972 km (0.12 R)
• M8: 2,245,015 km (0.11 R)
• M9: 2,393,416 km (0.108 R)
• M10: 2,545,258 km (0.118 R)
• M11: 2,805,409 km (0.116 R)
• M12: 3,351,740 km (0.065 R)
• M13: 3,666,345 km (0.109 R)
• M14: 4,020,592 km (0.04 R)
• M15: 4,479,110 km (0.111 R)
• M16: 4,762,299 km (0.025 R)
• M17: 5,714,190 km (0.094 R)
• M18: 6,056,021 km (0.115 R)
• M19: 6,159,842 km (0.093 R)
• M20: 6,688,072 km (0.103 R)
• M21: 7,788,065 km (0.099 R)
• M22: 9,062,041 km (0.108 R)
• M23: 9,340,592 km (0.1 R)
• M24: 9,906,072 km (0.107 R)
• M25: 10,275,579 km (0.082 R)
• M26: 10,358,306 km (0.09 R)
• M27: 11,070,392 km (0.056 R)
• M28: 11,240,335 km (0.107 R)
• M29: 11,368,241 km (0.037 R)
• M30: 11,582,615 km (0.052 R)
• M31: 12,146,300 km (0.105 R)
• M32: 12,541,837 km (0.116 R)
• M33: 12,718,961 km (0.11 R)
• M34: 12,852,402 km (0.112 R)
• M35: 12,941,562 km (0.073 R)
• M36: 15,521,826 km (0.087 R)
• M37: 15,664,393 km (0.111 R)
• M38: 16,094,936 km (0.045 R)
• M39: 16,432,429 km (0.106 R)
• M40: 16,772,315 km (0.111 R)
• M41: 17,409,751 km (0.06 R)
• M42: 17,756,220 km (0.088 R)
• M43: 17,955,185 km (0.11 R)
• M44: 18,607,282 km (0.11 R)
• M45: 20,453,021 km (0.072 R)
• M46: 21,344,774 km (0.059 R)
• M47: 22,463,766 km (0.095 R)
• M48: 23,547,303 km (0.078 R)
• M49: 23,985,475 km (0.114 R)
• M50: 25,204,249 km (0.092 R)
• M51: 26,443,219 km (0.109 R)
• M52: 27,012,888 km (0.119 R)
• M53: 28,571,249 km (0.106 R)
• M54: 28,979,950 km (0.108 R)
• M55: 29,155,727 km (0.087 R)
• M56: 29,508,330 km (0.038 R)
• M57: 30,040,000 km (0.068 R)
• M58: 30,873,261 km (0.084 R)
• M59: 31,112,617 km (0.047 R)
• M60: 31,352,722 km (0.053 R)
• M61: 31,472,998 km (0.09 R)
• M62: 32,016,188 km (0.083 R)
• M63: 33,541,039 km (0.113 R)
• M64: 33,725,643 km (0.061 R)
• M65: 34,095,898 km (0.07 R)
• M66: 34,715,831 km (0.091 R)
• M67: 35,339,505 km (0.115 R)
• M68: 35,652,763 km (0.101 R)
• M69: 37,679,216 km (0.119 R)
• M70: 38,063,383 km (0.069 R)
• M71: 38,706,504 km (0.061 R)
• M72: 39,158,739 km (0.096 R)
• M73: 39,353,216 km (0.049 R)
• M74: 39,938,293 km (0.117 R)
• M75: 41,248,770 km (0.101 R)
• M76: 41,380,566 km (0.109 R)
• M77: 41,512,512 km (0.055 R)
• M78: 41,710,729 km (0.067 R)
• M79: 41,842,973 km (0.045 R)
• M80: 42,174,482 km (0.047 R)
• M81: 43,508,746 km (0.118 R)
• M82: 43,642,935 km (0.084 R)
• M83: 44,113,719 km (0.069 R)
• M84: 44,586,149 km (0.094 R)
• M85: 45,263,977 km (0.096 R)
• M86: 45,399,962 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.3

Radius: 3.8

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.9 AU - 19.44 AU

Year: 28723 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,271,423 km

• M1: 95,144 km (0.047 R)
• M2: 208,839 km (0.082 R)
• M3: 280,646 km (0.117 R)
• M4: 602,730 km (0.03 R)
• M5: 685,906 km (0.06 R)
• M6: 933,940 km (0.099 R)
• M7: 1,366,876 km (0.105 R)
• M8: 1,944,922 km (0.051 R)
• M9: 3,440,153 km (0.088 R)
• M10: 3,514,652 km (0.111 R)
• M11: 3,589,751 km (0.063 R)
• M12: 3,779,889 km (0.085 R)
• M13: 3,818,336 km (0.098 R)
• M14: 3,973,170 km (0.114 R)
• M15: 4,289,270 km (0.038 R)
• M16: 4,654,588 km (0.079 R)
• M17: 4,737,017 km (0.09 R)
• M18: 5,071,966 km (0.074 R)
• M19: 5,199,573 km (0.087 R)
• M20: 5,588,528 km (0.067 R)
• M21: 6,348,634 km (0.055 R)
• M22: 6,440,188 km (0.071 R)
• M23: 6,998,637 km (0.111 R)
• M24: 7,379,513 km (0.12 R)
• M25: 10,227,258 km (0.093 R)
• M26: 10,822,359 km (0.111 R)
• M27: 11,262,027 km (0.094 R)
• M28: 12,215,863 km (0.11 R)
• M29: 13,664,718 km (0.053 R)
• M30: 13,901,532 km (0.11 R)
• M31: 14,923,136 km (0.067 R)
• M32: 15,412,171 km (0.116 R)
• M33: 15,535,290 km (0.091 R)
• M34: 17,228,439 km (0.101 R)
• M35: 17,612,606 km (0.119 R)
• M36: 18,129,317 km (0.055 R)
• M37: 18,194,243 km (0.086 R)
• M38: 19,976,252 km (0.109 R)
• M39: 20,177,611 km (0.097 R)
• M40: 23,278,476 km (0.087 R)
• M41: 23,419,696 km (0.078 R)
• M42: 23,561,216 km (0.071 R)
• M43: 23,632,125 km (0.067 R)
• M44: 23,987,570 km (0.117 R)
• M45: 25,571,961 km (0.05 R)
• M46: 26,229,892 km (0.087 R)
• M47: 27,041,461 km (0.083 R)
• M48: 27,413,211 km (0.106 R)
• M49: 27,487,711 km (0.103 R)
• M50: 27,786,458 km (0.081 R)
• M51: 28,161,500 km (0.072 R)
• M52: 28,992,516 km (0.116 R)
• M53: 29,144,358 km (0.108 R)
• M54: 29,372,794 km (0.075 R)
• M55: 29,754,867 km (0.111 R)
• M56: 31,065,943 km (0.112 R)
• M57: 33,584,423 km (0.115 R)
• M58: 33,664,158 km (0.075 R)
• M59: 34,626,222 km (0.078 R)
• M60: 35,110,620 km (0.103 R)
• M61: 36,167,679 km (0.101 R)
• M62: 36,659,108 km (0.046 R)
• M63: 37,235,209 km (0.083 R)
• M64: 39,233,089 km (0.072 R)
• M65: 40,669,228 km (0.086 R)
• M66: 41,180,255 km (0.052 R)
• M67: 42,036,553 km (0.074 R)
• M68: 42,466,946 km (0.044 R)
• M69: 43,418,837 km (0.101 R)
• M70: 43,679,736 km (0.069 R)
• M71: 45,343,713 km (0.118 R)
• M72: 45,873,439 km (0.118 R)
• M73: 47,028,335 km (0.054 R)
• M74: 48,733,451 km (0.107 R)
• M75: 50,641,422 km (0.108 R)
• M76: 50,732,827 km (0.055 R)
• M77: 51,282,748 km (0.105 R)
• M78: 52,296,124 km (0.105 R)
• M79: 52,758,831 km (0.106 R)
• M80: 53,688,432 km (0.057 R)
• M81: 54,436,122 km (0.085 R)
• M82: 56,699,538 km (0.063 R)
• M83: 56,889,527 km (0.081 R)
• M84: 57,079,666 km (0.1 R)
• M85: 58,033,951 km (0.097 R)
• M86: 59,475,177 km (0.07 R)
• M87: 60,442,476 km (0.089 R)
• M88: 61,317,624 km (0.062 R)
• M89: 62,001,137 km (0.088 R)
• M90: 64,660,987 km (0.091 R)
• M91: 64,958,836 km (0.119 R)
• M92: 65,655,513 km (0.084 R)
• M93: 66,354,734 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.3

Radius: 6.6

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.69 AU - 20.79 AU

Year: 28890 Days

Day: 18.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,271,423 km

• M1: 85,570 km (0.073 R)
• M2: 133,292 km (0.042 R)
• M3: 544,087 km (0.102 R)
• M4: 626,217 km (0.098 R)
• M5: 1,277,267 km (0.049 R)
• M6: 1,464,713 km (0.109 R)
• M7: 2,300,217 km (0.08 R)
• M8: 3,359,669 km (0.051 R)
• M9: 4,102,123 km (0.068 R)
• M10: 5,608,574 km (0.112 R)
• M11: 6,355,965 km (0.048 R)
• M12: 6,806,254 km (0.051 R)
• M13: 7,400,307 km (0.096 R)
• M14: 7,467,327 km (0.038 R)
• M15: 8,497,009 km (0.089 R)
• M16: 10,085,888 km (0.076 R)
• M17: 10,610,379 km (0.095 R)
• M18: 11,607,897 km (0.105 R)
• M19: 11,920,706 km (0.097 R)
• M20: 12,236,358 km (0.092 R)
• M21: 13,608,619 km (0.059 R)
• M22: 14,943,930 km (0.109 R)
• M23: 15,198,994 km (0.087 R)
• M24: 15,713,312 km (0.071 R)
• M25: 17,290,372 km (0.108 R)
• M26: 17,737,221 km (0.109 R)
• M27: 18,460,377 km (0.116 R)
• M28: 19,100,806 km (0.104 R)
• M29: 20,403,654 km (0.039 R)
• M30: 20,497,751 km (0.096 R)
• M31: 22,605,435 km (0.037 R)
• M32: 23,883,001 km (0.091 R)
• M33: 24,680,806 km (0.089 R)
• M34: 24,781,037 km (0.109 R)
• M35: 26,713,093 km (0.116 R)
• M36: 27,333,177 km (0.12 R)
• M37: 27,853,628 km (0.065 R)
• M38: 28,062,616 km (0.087 R)
• M39: 28,167,334 km (0.117 R)
• M40: 28,904,104 km (0.06 R)
• M41: 34,459,720 km (0.116 R)
• M42: 35,134,556 km (0.096 R)
• M43: 35,586,790 km (0.086 R)
• M44: 37,992,773 km (0.079 R)
• M45: 38,923,122 km (0.102 R)
• M46: 42,117,785 km (0.081 R)
• M47: 42,838,996 km (0.1 R)
• M48: 43,201,172 km (0.084 R)
• M49: 44,660,051 km (0.113 R)
• M50: 46,382,371 km (0.093 R)
• M51: 47,127,219 km (0.107 R)
• M52: 47,251,684 km (0.063 R)
• M53: 47,750,743 km (0.069 R)
• M54: 49,258,689 km (0.066 R)
• M55: 52,063,500 km (0.075 R)
• M56: 52,192,304 km (0.077 R)
• M57: 52,837,519 km (0.062 R)
• M58: 54,135,729 km (0.093 R)
• M59: 56,896,109 km (0.119 R)
• M60: 58,093,192 km (0.03 R)
• M61: 59,971,542 km (0.118 R)
• M62: 61,597,522 km (0.11 R)
• M63: 65,308,446 km (0.119 R)
• M64: 65,725,226 km (0.111 R)
• M65: 66,421,903 km (0.025 R)
• M66: 66,840,927 km (0.088 R)
• M67: 71,080,381 km (0.096 R)
• M68: 72,081,939 km (0.038 R)
• M69: 73,954,605 km (0.11 R)
• M70: 74,533,998 km (0.115 R)
• M71: 76,573,615 km (0.075 R)
• M72: 77,013,133 km (0.039 R)
• M73: 77,306,644 km (0.068 R)
• M74: 77,747,509 km (0.034 R)
• M75: 78,484,129 km (0.114 R)
• M76: 81,752,693 km (0.029 R)
• M77: 82,651,776 km (0.109 R)
• M78: 83,403,506 km (0.068 R)
• M79: 83,855,590 km (0.047 R)
• M80: 86,280,871 km (0.116 R)
• M81: 88,268,279 km (0.105 R)
• M82: 89,036,613 km (0.117 R)
• M83: 90,116,112 km (0.103 R)
• M84: 91,976,660 km (0.103 R)
• M85: 92,911,797 km (0.098 R)
• M86: 93,536,817 km (0.104 R)
• M87: 94,163,333 km (0.065 R)
• M88: 95,893,432 km (0.082 R)
• M89: 97,951,599 km (0.114 R)
• M90: 99,544,667 km (0.091 R)
• M91: 104,050,705 km (0.082 R)
• M92: 106,002,059 km (0.061 R)
• M93: 106,491,843 km (0.107 R)
• M94: 107,637,463 km (0.051 R)
• M95: 108,294,048 km (0.064 R)
• M96: 110,106,127 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit