🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 30 Hours

Environment

Temp: 211 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,107,072 km

• M1: 130,001 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.86 AU - 1.18 AU

Year: 362 Days

Day: 15.3 Hours

Environment

Temp: 89 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.6 AU - 3.08 AU

Year: 1682 Days

Day: 17.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.58 AU - 3.26 AU

Year: 1754 Days

Day: 20.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.43 AU - 4.09 AU

Year: 2562 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,107,072 km

• M1: 205,847 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 14.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.18 AU - 6.94 AU

Year: 4608 Days

Day: 11 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,107,072 km

• M1: 177,573 km (0.026 R)
• M2: 460,013 km (0.076 R)
• M3: 667,207 km (0.095 R)
• M4: 869,014 km (0.087 R)
• M5: 1,006,345 km (0.03 R)
• M6: 1,136,794 km (0.073 R)
• M7: 1,227,301 km (0.055 R)
• M8: 1,367,923 km (0.091 R)
• M9: 1,530,985 km (0.105 R)
• M10: 1,700,928 km (0.087 R)
• M11: 1,823,748 km (0.095 R)
• M12: 2,097,362 km (0.117 R)
• M13: 2,229,906 km (0.056 R)
• M14: 2,563,509 km (0.027 R)
• M15: 2,767,411 km (0.115 R)
• M16: 3,301,027 km (0.112 R)
• M17: 3,389,439 km (0.088 R)
• M18: 3,591,396 km (0.081 R)
• M19: 3,751,316 km (0.082 R)
• M20: 4,293,459 km (0.093 R)
• M21: 4,487,936 km (0.098 R)
• M22: 4,760,204 km (0.068 R)
• M23: 5,191,645 km (0.081 R)
• M24: 5,425,316 km (0.084 R)
• M25: 6,201,879 km (0.054 R)
• M26: 6,311,684 km (0.113 R)
• M27: 6,701,536 km (0.09 R)
• M28: 7,041,871 km (0.114 R)
• M29: 7,214,208 km (0.115 R)
• M30: 7,446,234 km (0.042 R)
• M31: 8,581,831 km (0.118 R)
• M32: 9,169,901 km (0.096 R)
• M33: 9,707,256 km (0.109 R)
• M34: 9,963,667 km (0.061 R)
• M35: 10,222,322 km (0.097 R)
• M36: 10,352,472 km (0.091 R)
• M37: 10,812,485 km (0.071 R)
• M38: 11,245,721 km (0.061 R)
• M39: 11,582,765 km (0.075 R)
• M40: 11,888,992 km (0.102 R)
• M41: 12,683,955 km (0.101 R)
• M42: 13,140,827 km (0.066 R)
• M43: 13,495,972 km (0.054 R)
• M44: 13,603,234 km (0.094 R)
• M45: 13,998,621 km (0.082 R)
• M46: 14,179,634 km (0.045 R)
• M47: 14,434,250 km (0.109 R)
• M48: 14,580,556 km (0.065 R)
• M49: 14,690,511 km (0.046 R)
• M50: 17,063,881 km (0.087 R)
• M51: 17,218,565 km (0.081 R)
• M52: 19,191,312 km (0.116 R)
• M53: 19,392,522 km (0.068 R)
• M54: 20,000,487 km (0.06 R)
• M55: 20,245,379 km (0.095 R)
• M56: 20,573,447 km (0.071 R)
• M57: 21,068,915 km (0.103 R)
• M58: 21,903,372 km (0.096 R)
• M59: 22,198,080 km (0.097 R)
• M60: 22,536,470 km (0.061 R)
• M61: 22,663,778 km (0.038 R)
• M62: 23,389,777 km (0.067 R)
• M63: 24,036,787 km (0.1 R)
• M64: 24,558,585 km (0.058 R)
• M65: 24,689,633 km (0.069 R)
• M66: 25,260,199 km (0.063 R)
• M67: 26,012,975 km (0.106 R)
• M68: 26,101,986 km (0.114 R)
• M69: 26,325,037 km (0.062 R)
• M70: 26,503,956 km (0.027 R)
• M71: 26,638,294 km (0.09 R)
• M72: 27,449,713 km (0.074 R)
• M73: 28,040,774 km (0.111 R)
• M74: 28,223,583 km (0.097 R)
• M75: 29,420,815 km (0.092 R)
• M76: 29,839,240 km (0.11 R)
• M77: 30,540,704 km (0.108 R)
• M78: 30,634,652 km (0.12 R)
• M79: 31,011,489 km (0.108 R)
• M80: 31,106,035 km (0.065 R)
• M81: 31,200,431 km (0.108 R)
• M82: 31,864,945 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 10.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.52 AU - 7.86 AU

Year: 7495 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,107,072 km

• M1: 134,488 km (0.108 R)
• M2: 288,125 km (0.063 R)
• M3: 400,174 km (0.066 R)
• M4: 744,549 km (0.095 R)
• M5: 1,043,595 km (0.048 R)
• M6: 1,494,632 km (0.098 R)
• M7: 1,831,826 km (0.077 R)
• M8: 1,973,495 km (0.086 R)
• M9: 2,060,262 km (0.073 R)
• M10: 2,148,375 km (0.088 R)
• M11: 2,816,629 km (0.084 R)
• M12: 3,301,924 km (0.058 R)
• M13: 3,528,116 km (0.03 R)
• M14: 3,687,737 km (0.117 R)
• M15: 3,759,394 km (0.095 R)
• M16: 4,032,411 km (0.065 R)
• M17: 4,106,312 km (0.067 R)
• M18: 4,617,189 km (0.114 R)
• M19: 5,228,595 km (0.106 R)
• M20: 5,636,698 km (0.037 R)
• M21: 5,781,958 km (0.089 R)
• M22: 6,118,553 km (0.072 R)
• M23: 6,418,497 km (0.068 R)
• M24: 7,032,745 km (0.114 R)
• M25: 7,620,067 km (0.098 R)
• M26: 7,757,846 km (0.111 R)
• M27: 8,317,193 km (0.107 R)
• M28: 8,506,584 km (0.036 R)
• M29: 9,425,414 km (0.097 R)
• M30: 9,598,199 km (0.097 R)
• M31: 9,997,027 km (0.114 R)
• M32: 10,605,292 km (0.116 R)
• M33: 10,784,959 km (0.099 R)
• M34: 10,888,182 km (0.074 R)
• M35: 11,173,465 km (0.073 R)
• M36: 11,831,097 km (0.046 R)
• M37: 12,044,274 km (0.081 R)
• M38: 12,339,431 km (0.113 R)
• M39: 12,447,291 km (0.062 R)
• M40: 12,827,569 km (0.041 R)
• M41: 13,488,193 km (0.102 R)
• M42: 13,906,768 km (0.071 R)
• M43: 14,019,116 km (0.068 R)
• M44: 14,585,344 km (0.106 R)
• M45: 14,899,948 km (0.074 R)
• M46: 15,072,434 km (0.087 R)
• M47: 16,239,746 km (0.078 R)
• M48: 16,476,709 km (0.119 R)
• M49: 18,753,290 km (0.079 R)
• M50: 18,846,489 km (0.101 R)
• M51: 19,314,282 km (0.093 R)
• M52: 19,502,476 km (0.118 R)
• M53: 19,785,964 km (0.104 R)
• M54: 21,743,003 km (0.112 R)
• M55: 21,808,228 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 11.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.21 AU - 9.29 AU

Year: 8328 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,107,072 km

• M1: 180,864 km (0.116 R)
• M2: 299,196 km (0.098 R)
• M3: 439,818 km (0.092 R)
• M4: 678,875 km (0.119 R)
• M5: 911,350 km (0.11 R)
• M6: 1,116,449 km (0.11 R)
• M7: 1,299,407 km (0.104 R)
• M8: 1,453,194 km (0.06 R)
• M9: 1,633,609 km (0.098 R)
• M10: 1,758,074 km (0.09 R)
• M11: 1,973,046 km (0.105 R)
• M12: 2,547,801 km (0.08 R)
• M13: 2,742,578 km (0.079 R)
• M14: 3,069,599 km (0.112 R)
• M15: 3,462,592 km (0.09 R)
• M16: 3,651,684 km (0.095 R)
• M17: 4,011,766 km (0.064 R)
• M18: 4,412,539 km (0.048 R)
• M19: 4,826,177 km (0.105 R)
• M20: 5,470,345 km (0.052 R)
• M21: 6,239,428 km (0.097 R)
• M22: 6,338,013 km (0.108 R)
• M23: 6,470,258 km (0.058 R)
• M24: 7,456,107 km (0.055 R)
• M25: 7,736,454 km (0.085 R)
• M26: 8,271,266 km (0.083 R)
• M27: 8,524,984 km (0.093 R)
• M28: 8,634,639 km (0.117 R)
• M29: 10,062,252 km (0.113 R)
• M30: 10,606,639 km (0.04 R)
• M31: 10,685,327 km (0.053 R)
• M32: 10,803,509 km (0.057 R)
• M33: 11,081,013 km (0.098 R)
• M34: 12,503,689 km (0.097 R)
• M35: 13,725,605 km (0.063 R)
• M36: 14,155,699 km (0.086 R)
• M37: 14,285,699 km (0.102 R)
• M38: 14,677,795 km (0.079 R)
• M39: 14,985,368 km (0.086 R)
• M40: 16,828,713 km (0.117 R)
• M41: 17,567,428 km (0.116 R)
• M42: 17,987,648 km (0.092 R)
• M43: 18,269,490 km (0.055 R)
• M44: 18,695,246 km (0.108 R)
• M45: 19,315,927 km (0.103 R)
• M46: 19,943,341 km (0.063 R)
• M47: 20,089,199 km (0.072 R)
• M48: 20,479,500 km (0.11 R)
• M49: 21,317,547 km (0.105 R)
• M50: 21,765,593 km (0.029 R)
• M51: 22,418,438 km (0.116 R)
• M52: 24,001,183 km (0.108 R)
• M53: 24,104,555 km (0.111 R)
• M54: 24,259,838 km (0.099 R)
• M55: 24,467,330 km (0.107 R)
• M56: 25,672,491 km (0.062 R)
• M57: 25,989,937 km (0.082 R)
• M58: 26,522,057 km (0.118 R)
• M59: 27,004,061 km (0.104 R)
• M60: 27,922,443 km (0.029 R)
• M61: 28,796,094 km (0.027 R)
• M62: 30,234,926 km (0.103 R)
• M63: 30,794,572 km (0.06 R)
• M64: 31,527,153 km (0.074 R)
• M65: 31,753,794 km (0.086 R)
• M66: 32,952,222 km (0.101 R)
• M67: 34,223,505 km (0.077 R)
• M68: 34,982,415 km (0.037 R)
• M69: 36,397,760 km (0.087 R)
• M70: 37,471,574 km (0.084 R)
• M71: 37,831,806 km (0.082 R)
• M72: 38,616,297 km (0.076 R)
• M73: 39,162,479 km (0.092 R)
• M74: 39,284,251 km (0.118 R)
• M75: 39,467,060 km (0.071 R)
• M76: 39,589,132 km (0.057 R)
• M77: 39,772,539 km (0.074 R)
• M78: 39,894,910 km (0.04 R)
• M79: 40,139,951 km (0.063 R)
• M80: 40,324,106 km (0.06 R)
• M81: 40,570,045 km (0.055 R)
• M82: 41,187,286 km (0.072 R)
• M83: 41,435,020 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 8.7

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.45 AU - 9.49 AU

Year: 10242 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,107,072 km

• M1: 239,207 km (0.077 R)
• M2: 294,109 km (0.072 R)
• M3: 394,340 km (0.049 R)
• M4: 701,016 km (0.102 R)
• M5: 770,728 km (0.097 R)
• M6: 842,984 km (0.082 R)
• M7: 1,809,386 km (0.066 R)
• M8: 1,932,356 km (0.11 R)
• M9: 2,007,454 km (0.05 R)
• M10: 2,643,544 km (0.051 R)
• M11: 2,983,879 km (0.038 R)
• M12: 3,071,095 km (0.089 R)
• M13: 3,218,598 km (0.076 R)
• M14: 3,520,337 km (0.108 R)
• M15: 4,748,984 km (0.083 R)
• M16: 5,480,069 km (0.071 R)
• M17: 5,950,106 km (0.042 R)
• M18: 6,134,410 km (0.077 R)
• M19: 6,508,704 km (0.104 R)
• M20: 6,890,328 km (0.119 R)
• M21: 7,318,627 km (0.097 R)
• M22: 7,595,682 km (0.115 R)
• M23: 8,119,275 km (0.034 R)
• M24: 8,241,795 km (0.049 R)
• M25: 8,738,012 km (0.082 R)
• M26: 8,905,561 km (0.117 R)
• M27: 8,989,785 km (0.056 R)
• M28: 9,543,447 km (0.119 R)
• M29: 9,759,316 km (0.07 R)
• M30: 10,020,664 km (0.104 R)
• M31: 10,195,992 km (0.055 R)
• M32: 10,952,958 km (0.057 R)
• M33: 11,043,165 km (0.048 R)
• M34: 12,379,523 km (0.095 R)
• M35: 13,523,498 km (0.07 R)
• M36: 13,717,377 km (0.086 R)
• M37: 15,302,067 km (0.057 R)
• M38: 15,809,054 km (0.06 R)
• M39: 16,167,191 km (0.12 R)
• M40: 16,321,576 km (0.084 R)
• M41: 16,631,693 km (0.107 R)
• M42: 17,573,711 km (0.084 R)
• M43: 19,127,733 km (0.06 R)
• M44: 19,728,518 km (0.095 R)
• M45: 20,669,339 km (0.118 R)
• M46: 20,948,788 km (0.082 R)
• M47: 21,908,459 km (0.072 R)
• M48: 22,022,303 km (0.083 R)
• M49: 23,287,452 km (0.077 R)
• M50: 24,046,212 km (0.105 R)
• M51: 24,812,901 km (0.119 R)
• M52: 25,110,003 km (0.107 R)
• M53: 25,827,773 km (0.099 R)
• M54: 27,405,881 km (0.084 R)
• M55: 28,082,811 km (0.037 R)
• M56: 28,703,194 km (0.06 R)
• M57: 29,957,123 km (0.108 R)
• M58: 30,336,952 km (0.117 R)
• M59: 30,590,969 km (0.046 R)
• M60: 30,718,128 km (0.028 R)
• M61: 31,101,098 km (0.104 R)
• M62: 32,323,911 km (0.08 R)
• M63: 32,388,837 km (0.036 R)
• M64: 32,583,463 km (0.074 R)
• M65: 33,235,112 km (0.102 R)
• M66: 33,562,581 km (0.093 R)
• M67: 33,628,105 km (0.086 R)
• M68: 33,759,452 km (0.082 R)
• M69: 35,349,229 km (0.118 R)
• M70: 35,951,510 km (0.092 R)
• M71: 36,422,444 km (0.117 R)
• M72: 36,827,705 km (0.078 R)
• M73: 37,710,781 km (0.104 R)
• M74: 39,705,968 km (0.063 R)
• M75: 39,775,381 km (0.032 R)
• M76: 40,541,621 km (0.113 R)
• M77: 41,382,960 km (0.099 R)
• M78: 41,664,653 km (0.087 R)
• M79: 43,154,199 km (0.08 R)
• M80: 43,297,065 km (0.053 R)
• M81: 43,797,918 km (0.101 R)
• M82: 44,084,997 km (0.09 R)
• M83: 46,258,354 km (0.109 R)
• M84: 46,331,358 km (0.114 R)
• M85: 46,917,034 km (0.086 R)
• M86: 48,095,865 km (0.049 R)
• M87: 48,540,470 km (0.115 R)
• M88: 49,957,162 km (0.099 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit