🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.64 AU - 0.66 AU

Year: 194 Days

Day: 18.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,035,711 km

• M1: 235,467 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 280 Days

Day: 30.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,035,711 km

• M1: 471,832 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.94 AU - 1.2 AU

Year: 410 Days

Day: 16.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.69 AU - 2.11 AU

Year: 971 Days

Day: 23.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.61 AU - 2.27 AU

Year: 1002 Days

Day: 12.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.97 AU - 2.93 AU

Year: 1422 Days

Day: 28 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,035,711 km

• M1: 548,575 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.7

Radius: 13.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.9 AU - 5.54 AU

Year: 3803 Days

Day: 14.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,035,711 km

• M1: 199,414 km (0.1 R)
• M2: 333,005 km (0.113 R)
• M3: 518,955 km (0.112 R)
• M4: 628,311 km (0.1 R)
• M5: 747,092 km (0.106 R)
• M6: 837,299 km (0.071 R)
• M7: 970,890 km (0.098 R)
• M8: 1,143,676 km (0.085 R)
• M9: 1,372,112 km (0.055 R)
• M10: 1,951,055 km (0.086 R)
• M11: 2,474,199 km (0.115 R)
• M12: 2,572,784 km (0.066 R)
• M13: 2,687,077 km (0.091 R)
• M14: 2,891,428 km (0.118 R)
• M15: 3,101,014 km (0.052 R)
• M16: 3,315,687 km (0.107 R)
• M17: 3,456,309 km (0.04 R)
• M18: 3,792,306 km (0.072 R)
• M19: 4,290,916 km (0.089 R)
• M20: 4,565,428 km (0.04 R)
• M21: 4,916,833 km (0.105 R)
• M22: 5,114,003 km (0.111 R)
• M23: 5,721,071 km (0.089 R)
• M24: 6,004,559 km (0.112 R)
• M25: 6,370,476 km (0.095 R)
• M26: 6,487,611 km (0.116 R)
• M27: 6,723,975 km (0.087 R)
• M28: 7,023,321 km (0.119 R)
• M29: 8,032,209 km (0.059 R)
• M30: 8,158,918 km (0.114 R)
• M31: 8,542,936 km (0.114 R)
• M32: 8,629,104 km (0.056 R)
• M33: 8,998,462 km (0.092 R)
• M34: 9,086,126 km (0.104 R)
• M35: 9,218,221 km (0.099 R)
• M36: 9,551,226 km (0.111 R)
• M37: 9,775,323 km (0.112 R)
• M38: 10,092,172 km (0.116 R)
• M39: 10,343,496 km (0.076 R)
• M40: 11,039,575 km (0.048 R)
• M41: 11,133,522 km (0.041 R)
• M42: 11,440,796 km (0.088 R)
• M43: 12,257,601 km (0.105 R)
• M44: 12,403,608 km (0.107 R)
• M45: 12,574,898 km (0.066 R)
• M46: 12,697,568 km (0.061 R)
• M47: 12,944,255 km (0.09 R)
• M48: 13,192,587 km (0.091 R)
• M49: 13,367,467 km (0.12 R)
• M50: 13,769,886 km (0.106 R)
• M51: 14,355,262 km (0.117 R)
• M52: 14,560,810 km (0.103 R)
• M53: 14,767,404 km (0.119 R)
• M54: 15,340,364 km (0.096 R)
• M55: 15,735,302 km (0.115 R)
• M56: 15,867,697 km (0.113 R)
• M57: 16,080,275 km (0.063 R)
• M58: 16,240,345 km (0.117 R)
• M59: 16,347,307 km (0.107 R)
• M60: 16,669,840 km (0.058 R)
• M61: 16,858,782 km (0.069 R)
• M62: 17,622,180 km (0.035 R)
• M63: 17,732,284 km (0.087 R)
• M64: 17,842,388 km (0.043 R)
• M65: 18,091,319 km (0.035 R)
• M66: 18,202,171 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 11.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.25 AU - 11.63 AU

Year: 14350 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,035,711 km

• M1: 222,452 km (0.079 R)
• M2: 404,363 km (0.058 R)
• M3: 656,585 km (0.081 R)
• M4: 802,443 km (0.052 R)
• M5: 1,140,983 km (0.102 R)
• M6: 1,579,305 km (0.103 R)
• M7: 2,145,832 km (0.055 R)
• M8: 2,451,760 km (0.077 R)
• M9: 2,669,275 km (0.107 R)
• M10: 4,877,040 km (0.053 R)
• M11: 5,366,824 km (0.113 R)
• M12: 5,518,965 km (0.065 R)
• M13: 6,393,215 km (0.118 R)
• M14: 7,166,486 km (0.099 R)
• M15: 7,358,420 km (0.119 R)
• M16: 7,673,922 km (0.079 R)
• M17: 7,845,810 km (0.093 R)
• M18: 8,520,347 km (0.05 R)
• M19: 8,800,544 km (0.073 R)
• M20: 9,317,703 km (0.108 R)
• M21: 10,435,947 km (0.074 R)
• M22: 10,790,644 km (0.075 R)
• M23: 10,955,650 km (0.056 R)
• M24: 11,232,556 km (0.062 R)
• M25: 11,455,906 km (0.086 R)
• M26: 12,248,774 km (0.109 R)
• M27: 14,489,302 km (0.108 R)
• M28: 16,251,116 km (0.099 R)
• M29: 16,598,781 km (0.056 R)
• M30: 16,757,654 km (0.063 R)
• M31: 16,981,004 km (0.12 R)
• M32: 17,108,910 km (0.093 R)
• M33: 17,818,902 km (0.11 R)
• M34: 17,981,664 km (0.049 R)
• M35: 18,968,112 km (0.095 R)
• M36: 19,635,618 km (0.102 R)
• M37: 21,753,475 km (0.025 R)
• M38: 22,241,613 km (0.077 R)
• M39: 22,592,570 km (0.11 R)
• M40: 22,733,491 km (0.108 R)
• M41: 22,839,257 km (0.077 R)
• M42: 23,656,360 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.7

Radius: 4.6

Gravity: 22.95 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.47 AU - 14.81 AU

Year: 18682 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,035,711 km

• M1: 188,344 km (0.116 R)
• M2: 445,502 km (0.084 R)
• M3: 781,499 km (0.109 R)
• M4: 1,806,245 km (0.087 R)
• M5: 1,894,358 km (0.09 R)
• M6: 2,749,908 km (0.071 R)
• M7: 2,817,526 km (0.089 R)
• M8: 3,560,130 km (0.05 R)
• M9: 3,745,482 km (0.107 R)
• M10: 4,678,075 km (0.059 R)
• M11: 5,086,776 km (0.106 R)
• M12: 5,764,455 km (0.099 R)
• M13: 6,469,958 km (0.088 R)
• M14: 7,016,888 km (0.114 R)
• M15: 7,342,712 km (0.064 R)
• M16: 8,009,171 km (0.054 R)
• M17: 8,057,491 km (0.119 R)
• M18: 8,447,642 km (0.101 R)
• M19: 8,546,227 km (0.114 R)
• M20: 9,195,781 km (0.099 R)
• M21: 10,121,343 km (0.119 R)
• M22: 10,330,930 km (0.1 R)
• M23: 10,542,012 km (0.108 R)
• M24: 10,701,334 km (0.094 R)
• M25: 10,968,516 km (0.105 R)
• M26: 11,346,251 km (0.116 R)
• M27: 11,400,555 km (0.053 R)
• M28: 12,003,733 km (0.113 R)
• M29: 12,059,084 km (0.083 R)
• M30: 12,337,187 km (0.112 R)
• M31: 12,617,384 km (0.106 R)
• M32: 13,069,917 km (0.113 R)
• M33: 13,126,914 km (0.093 R)
• M34: 13,298,204 km (0.109 R)
• M35: 13,932,798 km (0.097 R)
• M36: 14,049,185 km (0.099 R)
• M37: 14,341,798 km (0.075 R)
• M38: 14,459,233 km (0.097 R)
• M39: 14,873,320 km (0.092 R)
• M40: 15,894,923 km (0.092 R)
• M41: 16,016,546 km (0.106 R)
• M42: 16,260,840 km (0.095 R)
• M43: 17,689,200 km (0.05 R)
• M44: 18,514,083 km (0.082 R)
• M45: 18,770,494 km (0.053 R)
• M46: 21,063,081 km (0.06 R)
• M47: 21,330,562 km (0.118 R)
• M48: 21,397,731 km (0.1 R)
• M49: 22,276,021 km (0.062 R)
• M50: 22,891,017 km (0.07 R)
• M51: 24,137,467 km (0.087 R)
• M52: 24,417,514 km (0.119 R)
• M53: 24,698,608 km (0.063 R)
• M54: 24,910,140 km (0.068 R)
• M55: 25,051,510 km (0.114 R)
• M56: 25,762,249 km (0.102 R)
• M57: 27,276,180 km (0.103 R)
• M58: 29,190,135 km (0.087 R)
• M59: 30,012,774 km (0.034 R)
• M60: 30,313,914 km (0.117 R)
• M61: 31,680,939 km (0.067 R)
• M62: 31,987,466 km (0.111 R)
• M63: 32,680,852 km (0.088 R)
• M64: 34,082,135 km (0.11 R)
• M65: 34,239,063 km (0.112 R)
• M66: 34,396,290 km (0.106 R)
• M67: 37,913,935 km (0.109 R)
• M68: 40,709,321 km (0.077 R)
• M69: 41,209,426 km (0.091 R)
• M70: 41,460,302 km (0.116 R)
• M71: 41,711,626 km (0.078 R)
• M72: 42,299,995 km (0.054 R)
• M73: 42,637,488 km (0.098 R)
• M74: 43,825,743 km (0.07 R)
• M75: 45,455,762 km (0.076 R)
• M76: 48,774,740 km (0.114 R)
• M77: 50,106,161 km (0.108 R)
• M78: 50,552,561 km (0.065 R)
• M79: 51,000,308 km (0.08 R)
• M80: 53,350,041 km (0.032 R)
• M81: 54,537,998 km (0.077 R)
• M82: 55,365,574 km (0.095 R)
• M83: 55,642,330 km (0.099 R)
• M84: 55,827,083 km (0.077 R)
• M85: 56,197,188 km (0.052 R)
• M86: 57,219,390 km (0.036 R)
• M87: 57,405,789 km (0.117 R)
• M88: 57,499,138 km (0.075 R)
• M89: 58,529,120 km (0.1 R)
• M90: 60,227,504 km (0.053 R)
• M91: 60,417,194 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 7.9

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.48 AU - 17.04 AU

Year: 25446 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,035,711 km

• M1: 127,906 km (0.099 R)
• M2: 222,602 km (0.069 R)
• M3: 601,383 km (0.065 R)
• M4: 769,681 km (0.11 R)
• M5: 980,913 km (0.046 R)
• M6: 1,093,560 km (0.118 R)
• M7: 1,926,821 km (0.045 R)
• M8: 2,289,446 km (0.089 R)
• M9: 2,752,601 km (0.026 R)
• M10: 2,954,109 km (0.104 R)
• M11: 3,036,089 km (0.118 R)
• M12: 3,160,554 km (0.112 R)
• M13: 3,719,153 km (0.063 R)
• M14: 4,829,019 km (0.119 R)
• M15: 5,170,850 km (0.102 R)
• M16: 6,561,811 km (0.068 R)
• M17: 6,777,232 km (0.088 R)
• M18: 6,995,047 km (0.109 R)
• M19: 7,270,606 km (0.111 R)
• M20: 7,549,606 km (0.109 R)
• M21: 8,937,426 km (0.093 R)
• M22: 8,996,966 km (0.115 R)
• M23: 9,296,610 km (0.107 R)
• M24: 9,538,659 km (0.071 R)
• M25: 9,905,623 km (0.044 R)
• M26: 10,152,908 km (0.116 R)
• M27: 11,098,068 km (0.04 R)
• M28: 11,162,096 km (0.107 R)
• M29: 11,484,030 km (0.096 R)
• M30: 11,548,806 km (0.114 R)
• M31: 11,613,582 km (0.073 R)
• M32: 12,202,998 km (0.073 R)
• M33: 12,601,227 km (0.032 R)
• M34: 13,003,795 km (0.102 R)
• M35: 13,410,701 km (0.11 R)
• M36: 14,236,781 km (0.094 R)
• M37: 14,656,103 km (0.068 R)
• M38: 14,796,725 km (0.106 R)
• M39: 14,867,186 km (0.11 R)
• M40: 14,937,796 km (0.106 R)
• M41: 15,150,375 km (0.064 R)
• M42: 15,435,209 km (0.106 R)
• M43: 15,650,032 km (0.073 R)
• M44: 17,107,414 km (0.104 R)
• M45: 18,228,800 km (0.112 R)
• M46: 20,777,947 km (0.094 R)
• M47: 21,572,312 km (0.1 R)
• M48: 23,931,471 km (0.118 R)
• M49: 24,263,129 km (0.058 R)
• M50: 24,596,433 km (0.104 R)
• M51: 25,099,232 km (0.041 R)
• M52: 25,944,759 km (0.1 R)
• M53: 26,971,748 km (0.081 R)
• M54: 28,712,768 km (0.099 R)
• M55: 30,310,324 km (0.101 R)
• M56: 30,849,325 km (0.086 R)
• M57: 30,939,532 km (0.03 R)
• M58: 31,482,124 km (0.057 R)
• M59: 33,498,703 km (0.112 R)
• M60: 35,367,779 km (0.094 R)
• M61: 35,462,175 km (0.092 R)
• M62: 35,651,117 km (0.1 R)
• M63: 35,840,359 km (0.111 R)
• M64: 37,655,130 km (0.029 R)
• M65: 37,944,453 km (0.104 R)
• M66: 38,137,733 km (0.117 R)
• M67: 38,525,192 km (0.075 R)
• M68: 40,580,816 km (0.11 R)
• M69: 43,983,868 km (0.051 R)
• M70: 46,647,309 km (0.113 R)
• M71: 51,165,464 km (0.112 R)
• M72: 51,379,089 km (0.119 R)
• M73: 51,699,827 km (0.106 R)
• M74: 54,399,321 km (0.049 R)
• M75: 55,163,317 km (0.093 R)
• M76: 56,702,081 km (0.105 R)
• M77: 61,742,482 km (0.113 R)
• M78: 61,969,871 km (0.089 R)
• M79: 62,425,247 km (0.114 R)
• M80: 62,767,676 km (0.094 R)
• M81: 62,996,262 km (0.045 R)
• M82: 67,742,703 km (0.103 R)
• M83: 70,336,730 km (0.084 R)
• M84: 71,526,482 km (0.076 R)
• M85: 71,884,769 km (0.105 R)
• M86: 72,842,943 km (0.093 R)
• M87: 74,167,483 km (0.028 R)
• M88: 74,529,958 km (0.051 R)
• M89: 76,229,839 km (0.109 R)
• M90: 76,962,270 km (0.067 R)
• M91: 77,329,383 km (0.065 R)
• M92: 78,926,789 km (0.102 R)
• M93: 81,530,241 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit