🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.45 AU - 0.65 AU

Year: 154 Days

Day: 19.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,693,705 km

• M1: 102,026 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.54 AU - 2.52 AU

Year: 1095 Days

Day: 29.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.72 AU - 2.36 AU

Year: 1104 Days

Day: 34.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.19 AU - 2.93 AU

Year: 1551 Days

Day: 38.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,693,705 km

• M1: 252,072 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.81 AU - 2.83 AU

Year: 1794 Days

Day: 19.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,693,705 km

• M1: 291,865 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 13.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.67 AU - 8.15 AU

Year: 6880 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,693,705 km

• M1: 219,909 km (0.112 R)
• M2: 317,895 km (0.099 R)
• M3: 524,490 km (0.056 R)
• M4: 735,274 km (0.117 R)
• M5: 1,157,588 km (0.117 R)
• M6: 1,380,788 km (0.066 R)
• M7: 1,570,030 km (0.03 R)
• M8: 2,045,900 km (0.048 R)
• M9: 2,375,315 km (0.106 R)
• M10: 2,527,306 km (0.094 R)
• M11: 3,168,184 km (0.079 R)
• M12: 3,315,089 km (0.078 R)
• M13: 4,061,133 km (0.116 R)
• M14: 4,175,127 km (0.071 R)
• M15: 4,666,107 km (0.117 R)
• M16: 4,979,515 km (0.108 R)
• M17: 5,274,821 km (0.101 R)
• M18: 6,090,728 km (0.111 R)
• M19: 6,248,105 km (0.076 R)
• M20: 7,443,541 km (0.1 R)
• M21: 7,696,810 km (0.042 R)
• M22: 7,981,495 km (0.094 R)
• M23: 8,182,854 km (0.084 R)
• M24: 8,678,920 km (0.061 R)
• M25: 8,915,883 km (0.106 R)
• M26: 9,365,874 km (0.063 R)
• M27: 10,444,624 km (0.036 R)
• M28: 12,251,467 km (0.087 R)
• M29: 12,886,361 km (0.1 R)
• M30: 13,463,509 km (0.053 R)
• M31: 14,153,455 km (0.095 R)
• M32: 14,327,736 km (0.075 R)
• M33: 14,996,439 km (0.094 R)
• M34: 15,316,877 km (0.104 R)
• M35: 16,657,723 km (0.055 R)
• M36: 17,286,333 km (0.044 R)
• M37: 17,435,333 km (0.1 R)
• M38: 17,584,781 km (0.094 R)
• M39: 18,338,605 km (0.115 R)
• M40: 19,489,162 km (0.033 R)
• M41: 20,583,919 km (0.11 R)
• M42: 20,821,181 km (0.088 R)
• M43: 21,378,134 km (0.059 R)
• M44: 21,578,296 km (0.114 R)
• M45: 21,819,298 km (0.104 R)
• M46: 23,407,429 km (0.056 R)
• M47: 23,531,147 km (0.098 R)
• M48: 23,655,163 km (0.099 R)
• M49: 24,194,613 km (0.094 R)
• M50: 24,696,364 km (0.075 R)
• M51: 24,864,363 km (0.072 R)
• M52: 25,667,404 km (0.113 R)
• M53: 26,221,814 km (0.087 R)
• M54: 26,608,076 km (0.101 R)
• M55: 26,737,179 km (0.088 R)
• M56: 27,385,985 km (0.104 R)
• M57: 27,559,967 km (0.071 R)
• M58: 28,127,691 km (0.088 R)
• M59: 28,303,020 km (0.083 R)
• M60: 28,390,983 km (0.12 R)
• M61: 29,809,171 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 13.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.82 AU - 12.18 AU

Year: 13818 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,693,705 km

• M1: 395,387 km (0.075 R)
• M2: 782,995 km (0.073 R)
• M3: 1,019,061 km (0.11 R)
• M4: 1,371,064 km (0.092 R)
• M5: 1,890,618 km (0.097 R)
• M6: 2,077,017 km (0.119 R)
• M7: 3,288,760 km (0.109 R)
• M8: 3,679,210 km (0.093 R)
• M9: 3,779,291 km (0.116 R)
• M10: 4,119,177 km (0.061 R)
• M11: 4,363,171 km (0.067 R)
• M12: 4,792,517 km (0.074 R)
• M13: 5,310,874 km (0.052 R)
• M14: 5,538,412 km (0.095 R)
• M15: 6,003,512 km (0.103 R)
• M16: 6,320,510 km (0.063 R)
• M17: 6,521,570 km (0.081 R)
• M18: 6,683,883 km (0.111 R)
• M19: 8,074,096 km (0.099 R)
• M20: 8,601,429 km (0.112 R)
• M21: 9,505,150 km (0.111 R)
• M22: 9,968,305 km (0.103 R)
• M23: 11,647,092 km (0.118 R)
• M24: 13,103,577 km (0.045 R)
• M25: 13,360,586 km (0.104 R)
• M26: 13,515,420 km (0.12 R)
• M27: 13,723,061 km (0.101 R)
• M28: 13,879,391 km (0.085 R)
• M29: 15,205,427 km (0.056 R)
• M30: 16,130,091 km (0.116 R)
• M31: 17,353,652 km (0.097 R)
• M32: 17,522,847 km (0.118 R)
• M33: 18,033,724 km (0.095 R)
• M34: 18,148,017 km (0.08 R)
• M35: 18,491,942 km (0.11 R)
• M36: 18,896,006 km (0.088 R)
• M37: 19,654,318 km (0.114 R)
• M38: 19,948,577 km (0.091 R)
• M39: 20,303,573 km (0.094 R)
• M40: 20,422,503 km (0.116 R)
• M41: 20,541,433 km (0.089 R)
• M42: 21,019,997 km (0.035 R)
• M43: 21,441,863 km (0.062 R)
• M44: 21,684,062 km (0.093 R)
• M45: 22,049,230 km (0.1 R)
• M46: 22,293,673 km (0.119 R)
• M47: 23,905,141 km (0.058 R)
• M48: 24,408,389 km (0.093 R)
• M49: 24,978,955 km (0.093 R)
• M50: 25,106,263 km (0.09 R)
• M51: 25,746,392 km (0.026 R)
• M52: 25,875,046 km (0.117 R)
• M53: 27,173,556 km (0.064 R)
• M54: 27,435,801 km (0.082 R)
• M55: 28,360,166 km (0.082 R)
• M56: 28,493,158 km (0.11 R)
• M57: 29,496,511 km (0.11 R)
• M58: 30,579,450 km (0.098 R)
• M59: 32,228,318 km (0.03 R)
• M60: 33,413,732 km (0.064 R)
• M61: 34,542,448 km (0.093 R)
• M62: 34,897,742 km (0.036 R)
• M63: 35,325,592 km (0.11 R)
• M64: 36,042,765 km (0.116 R)
• M65: 38,885,124 km (0.061 R)
• M66: 39,551,283 km (0.089 R)
• M67: 40,894,822 km (0.037 R)
• M68: 42,633,299 km (0.088 R)
• M69: 43,014,474 km (0.091 R)
• M70: 43,703,372 km (0.088 R)
• M71: 44,395,861 km (0.106 R)
• M72: 45,558,087 km (0.093 R)
• M73: 46,416,928 km (0.035 R)
• M74: 46,730,485 km (0.083 R)
• M75: 46,966,102 km (0.119 R)
• M76: 48,467,765 km (0.045 R)
• M77: 49,824,618 km (0.111 R)
• M78: 50,548,073 km (0.054 R)
• M79: 50,870,756 km (0.118 R)
• M80: 51,032,322 km (0.112 R)
• M81: 52,249,450 km (0.072 R)
• M82: 52,412,512 km (0.076 R)
• M83: 53,312,193 km (0.071 R)
• M84: 53,558,431 km (0.105 R)
• M85: 53,640,561 km (0.072 R)
• M86: 54,795,456 km (0.068 R)
• M87: 54,878,184 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 7.8

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.96 AU - 18.6 AU

Year: 22622 Days

Day: 20.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,693,705 km

• M1: 139,425 km (0.11 R)
• M2: 188,344 km (0.098 R)
• M3: 355,295 km (0.045 R)
• M4: 479,760 km (0.032 R)
• M5: 854,952 km (0.029 R)
• M6: 1,645,128 km (0.089 R)
• M7: 1,751,791 km (0.047 R)
• M8: 2,280,171 km (0.051 R)
• M9: 2,812,739 km (0.094 R)
• M10: 3,027,711 km (0.076 R)
• M11: 3,519,290 km (0.092 R)
• M12: 3,611,293 km (0.045 R)
• M13: 5,940,382 km (0.084 R)
• M14: 6,440,188 km (0.038 R)
• M15: 6,609,832 km (0.086 R)
• M16: 9,326,380 km (0.101 R)
• M17: 10,365,636 km (0.111 R)
• M18: 10,698,043 km (0.102 R)
• M19: 11,509,761 km (0.09 R)
• M20: 11,784,722 km (0.086 R)
• M21: 11,853,836 km (0.111 R)
• M22: 13,191,989 km (0.108 R)
• M23: 13,407,709 km (0.075 R)
• M24: 16,624,512 km (0.102 R)
• M25: 17,326,575 km (0.119 R)
• M26: 19,327,297 km (0.093 R)
• M27: 19,736,148 km (0.045 R)
• M28: 19,818,277 km (0.081 R)
• M29: 21,147,454 km (0.052 R)
• M30: 21,907,860 km (0.104 R)
• M31: 22,419,634 km (0.094 R)
• M32: 22,505,354 km (0.112 R)
• M33: 22,935,448 km (0.089 R)
• M34: 23,455,151 km (0.109 R)
• M35: 24,417,963 km (0.051 R)
• M36: 26,021,203 km (0.111 R)
• M37: 27,291,588 km (0.057 R)
• M38: 30,459,922 km (0.09 R)
• M39: 32,765,225 km (0.047 R)
• M40: 33,350,452 km (0.06 R)
• M41: 36,730,616 km (0.099 R)
• M42: 37,236,705 km (0.105 R)
• M43: 37,643,462 km (0.053 R)
• M44: 38,256,065 km (0.027 R)
• M45: 39,078,255 km (0.074 R)
• M46: 41,579,232 km (0.078 R)
• M47: 42,106,714 km (0.07 R)
• M48: 44,993,504 km (0.12 R)
• M49: 45,318,281 km (0.06 R)
• M50: 45,969,930 km (0.1 R)
• M51: 46,515,364 km (0.026 R)
• M52: 47,502,560 km (0.075 R)
• M53: 47,943,574 km (0.041 R)
• M54: 48,496,638 km (0.067 R)
• M55: 48,940,794 km (0.118 R)
• M56: 49,497,597 km (0.107 R)
• M57: 50,955,578 km (0.072 R)
• M58: 51,181,022 km (0.082 R)
• M59: 52,541,166 km (0.105 R)
• M60: 52,769,153 km (0.114 R)
• M61: 53,683,794 km (0.038 R)
• M62: 54,028,169 km (0.076 R)
• M63: 54,143,060 km (0.062 R)
• M64: 54,719,012 km (0.089 R)
• M65: 54,949,991 km (0.097 R)
• M66: 55,065,630 km (0.119 R)
• M67: 55,877,049 km (0.091 R)
• M68: 56,575,820 km (0.066 R)
• M69: 57,629,289 km (0.049 R)
• M70: 57,981,891 km (0.118 R)
• M71: 60,470,003 km (0.071 R)
• M72: 62,389,194 km (0.073 R)
• M73: 64,815,970 km (0.115 R)
• M74: 65,182,635 km (0.109 R)
• M75: 67,644,716 km (0.047 R)
• M76: 68,513,581 km (0.108 R)
• M77: 68,638,046 km (0.09 R)
• M78: 69,386,185 km (0.109 R)
• M79: 70,011,803 km (0.07 R)
• M80: 72,405,818 km (0.061 R)
• M81: 72,659,387 km (0.117 R)
• M82: 72,786,246 km (0.108 R)
• M83: 73,549,195 km (0.089 R)
• M84: 76,240,161 km (0.12 R)
• M85: 78,182,091 km (0.114 R)
• M86: 80,271,225 km (0.082 R)
• M87: 81,059,307 km (0.072 R)
• M88: 81,982,176 km (0.068 R)
• M89: 82,246,366 km (0.11 R)
• M90: 83,306,417 km (0.107 R)
• M91: 86,379,007 km (0.1 R)
• M92: 87,186,537 km (0.071 R)
• M93: 89,896,801 km (0.119 R)
• M94: 90,032,935 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.2

Radius: 4.4

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.62 AU - 19.48 AU

Year: 27846 Days

Day: 18.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,693,705 km

• M1: 226,790 km (0.117 R)
• M2: 274,362 km (0.098 R)
• M3: 325,525 km (0.111 R)
• M4: 380,278 km (0.095 R)
• M5: 458,069 km (0.106 R)
• M6: 607,218 km (0.077 R)
• M7: 1,139,188 km (0.065 R)
• M8: 1,617,602 km (0.079 R)
• M9: 1,713,644 km (0.106 R)
• M10: 1,778,719 km (0.058 R)
• M11: 3,241,786 km (0.063 R)
• M12: 3,403,950 km (0.1 R)
• M13: 3,693,871 km (0.072 R)
• M14: 4,253,067 km (0.089 R)
• M15: 5,885,330 km (0.108 R)
• M16: 6,895,115 km (0.084 R)
• M17: 6,946,876 km (0.098 R)
• M18: 8,120,920 km (0.117 R)
• M19: 8,562,833 km (0.09 R)
• M20: 9,012,524 km (0.049 R)
• M21: 9,527,589 km (0.115 R)
• M22: 10,466,615 km (0.074 R)
• M23: 10,645,983 km (0.112 R)
• M24: 10,766,110 km (0.113 R)
• M25: 11,251,106 km (0.086 R)
• M26: 11,681,350 km (0.067 R)
• M27: 11,805,217 km (0.113 R)
• M28: 12,368,154 km (0.086 R)
• M29: 13,003,945 km (0.106 R)
• M30: 13,390,505 km (0.09 R)
• M31: 13,585,132 km (0.096 R)
• M32: 15,175,956 km (0.063 R)
• M33: 15,378,960 km (0.107 R)
• M34: 17,105,021 km (0.094 R)
• M35: 17,386,863 km (0.117 R)
• M36: 17,670,201 km (0.078 R)
• M37: 17,883,677 km (0.095 R)
• M38: 18,673,853 km (0.091 R)
• M39: 18,964,073 km (0.08 R)
• M40: 19,328,942 km (0.116 R)
• M41: 20,288,164 km (0.058 R)
• M42: 20,886,256 km (0.099 R)
• M43: 21,036,602 km (0.044 R)
• M44: 21,946,606 km (0.106 R)
• M45: 22,791,984 km (0.063 R)
• M46: 23,491,503 km (0.055 R)
• M47: 24,593,740 km (0.05 R)
• M48: 25,632,249 km (0.096 R)
• M49: 26,440,676 km (0.114 R)
• M50: 26,766,500 km (0.077 R)
• M51: 28,082,662 km (0.069 R)
• M52: 29,167,546 km (0.08 R)
• M53: 30,436,285 km (0.119 R)
• M54: 31,378,153 km (0.059 R)
• M55: 32,590,495 km (0.091 R)
• M56: 32,765,075 km (0.099 R)
• M57: 32,939,806 km (0.102 R)
• M58: 33,818,244 km (0.11 R)
• M59: 34,171,744 km (0.104 R)
• M60: 35,329,183 km (0.113 R)
• M61: 35,598,160 km (0.088 R)
• M62: 35,867,735 km (0.051 R)
• M63: 36,680,650 km (0.109 R)
• M64: 38,048,872 km (0.034 R)
• M65: 39,526,749 km (0.103 R)
• M66: 40,835,132 km (0.108 R)
• M67: 43,302,450 km (0.098 R)
• M68: 44,071,234 km (0.101 R)
• M69: 47,092,811 km (0.08 R)
• M70: 47,191,396 km (0.118 R)
• M71: 47,586,335 km (0.091 R)
• M72: 47,982,470 km (0.119 R)
• M73: 48,877,664 km (0.1 R)
• M74: 48,977,445 km (0.105 R)
• M75: 49,477,551 km (0.106 R)
• M76: 50,785,635 km (0.07 R)
• M77: 55,400,430 km (0.088 R)
• M78: 55,817,060 km (0.11 R)
• M79: 58,762,642 km (0.032 R)
• M80: 59,826,881 km (0.097 R)
• M81: 61,219,787 km (0.09 R)
• M82: 62,082,219 km (0.075 R)
• M83: 63,710,292 km (0.039 R)
• M84: 65,352,129 km (0.077 R)
• M85: 67,008,028 km (0.079 R)
• M86: 71,603,974 km (0.074 R)
• M87: 71,830,764 km (0.1 R)
• M88: 71,944,159 km (0.089 R)
• M89: 72,740,169 km (0.041 R)
• M90: 73,196,443 km (0.101 R)
• M91: 73,310,586 km (0.101 R)
• M92: 73,539,172 km (0.109 R)
• M93: 75,722,403 km (0.113 R)
• M94: 76,879,991 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 10,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit