🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 156 Days

Day: 23 Hours

Environment

Temp: 156 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.81 AU - 1.15 AU

Year: 371 Days

Day: 36.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.37 AU - 1.79 AU

Year: 760 Days

Day: 21.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,144,395 km

• M1: 1,039,556 km (0.05 R)
• M2: 1,410,708 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.73 AU - 2.57 AU

Year: 1207 Days

Day: 13.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,144,395 km

• M1: 964,607 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 13.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.09 AU - 6.79 AU

Year: 4858 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,144,395 km

• M1: 175,927 km (0.063 R)
• M2: 269,575 km (0.083 R)
• M3: 460,163 km (0.104 R)
• M4: 806,183 km (0.094 R)
• M5: 1,158,336 km (0.041 R)
• M6: 1,308,682 km (0.076 R)
• M7: 1,431,652 km (0.066 R)
• M8: 1,963,921 km (0.112 R)
• M9: 2,132,817 km (0.108 R)
• M10: 2,827,699 km (0.107 R)
• M11: 3,034,593 km (0.106 R)
• M12: 3,185,387 km (0.064 R)
• M13: 3,277,091 km (0.063 R)
• M14: 3,463,340 km (0.069 R)
• M15: 4,126,208 km (0.116 R)
• M16: 4,344,771 km (0.053 R)
• M17: 4,446,946 km (0.083 R)
• M18: 4,723,403 km (0.059 R)
• M19: 4,810,918 km (0.078 R)
• M20: 5,512,682 km (0.036 R)
• M21: 5,810,082 km (0.084 R)
• M22: 6,189,163 km (0.099 R)
• M23: 6,537,277 km (0.096 R)
• M24: 6,812,537 km (0.095 R)
• M25: 7,051,595 km (0.091 R)
• M26: 7,456,107 km (0.119 R)
• M27: 7,620,216 km (0.07 R)
• M28: 7,826,811 km (0.087 R)
• M29: 7,993,463 km (0.088 R)
• M30: 8,436,722 km (0.113 R)
• M31: 8,693,581 km (0.109 R)
• M32: 9,018,358 km (0.083 R)
• M33: 9,171,397 km (0.107 R)
• M34: 9,524,148 km (0.087 R)
• M35: 9,836,658 km (0.109 R)
• M36: 9,994,185 km (0.083 R)
• M37: 10,152,459 km (0.109 R)
• M38: 10,609,481 km (0.081 R)
• M39: 11,284,167 km (0.109 R)
• M40: 11,662,500 km (0.117 R)
• M41: 11,829,302 km (0.114 R)
• M42: 12,261,789 km (0.118 R)
• M43: 12,699,662 km (0.118 R)
• M44: 13,068,421 km (0.11 R)
• M45: 13,291,472 km (0.087 R)
• M46: 13,415,787 km (0.107 R)
• M47: 13,540,702 km (0.042 R)
• M48: 13,640,783 km (0.12 R)
• M49: 13,816,560 km (0.062 R)
• M50: 13,993,235 km (0.084 R)
• M51: 14,655,655 km (0.1 R)
• M52: 14,784,309 km (0.092 R)
• M53: 15,432,816 km (0.114 R)
• M54: 15,668,582 km (0.118 R)
• M55: 16,143,705 km (0.099 R)
• M56: 16,623,615 km (0.083 R)
• M57: 16,838,437 km (0.106 R)
• M58: 17,027,230 km (0.04 R)
• M59: 17,162,466 km (0.085 R)
• M60: 17,298,002 km (0.105 R)
• M61: 17,953,839 km (0.055 R)
• M62: 18,284,749 km (0.106 R)
• M63: 18,478,778 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 9.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.11 AU - 9.49 AU

Year: 8341 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,144,395 km

• M1: 121,025 km (0.111 R)
• M2: 190,737 km (0.059 R)
• M3: 255,513 km (0.102 R)
• M4: 341,831 km (0.076 R)
• M5: 575,653 km (0.109 R)
• M6: 699,071 km (0.117 R)
• M7: 804,537 km (0.097 R)
• M8: 1,077,404 km (0.112 R)
• M9: 1,153,998 km (0.119 R)
• M10: 1,514,080 km (0.097 R)
• M11: 1,797,418 km (0.113 R)
• M12: 1,908,121 km (0.046 R)
• M13: 1,983,219 km (0.049 R)
• M14: 2,136,557 km (0.03 R)
• M15: 2,434,556 km (0.088 R)
• M16: 2,682,589 km (0.108 R)
• M17: 3,004,224 km (0.07 R)
• M18: 3,136,469 km (0.075 R)
• M19: 3,475,458 km (0.073 R)
• M20: 4,017,900 km (0.069 R)
• M21: 4,311,560 km (0.106 R)
• M22: 4,461,009 km (0.11 R)
• M23: 4,561,688 km (0.064 R)
• M24: 4,688,547 km (0.12 R)
• M25: 4,790,872 km (0.062 R)
• M26: 4,945,706 km (0.056 R)
• M27: 5,420,380 km (0.106 R)
• M28: 5,527,791 km (0.059 R)
• M29: 5,854,513 km (0.064 R)
• M30: 5,992,442 km (0.045 R)
• M31: 6,698,693 km (0.105 R)
• M32: 7,401,355 km (0.044 R)
• M33: 7,670,780 km (0.107 R)
• M34: 7,791,655 km (0.092 R)
• M35: 8,281,439 km (0.084 R)
• M36: 8,781,096 km (0.065 R)
• M37: 9,516,519 km (0.075 R)
• M38: 9,842,493 km (0.117 R)
• M39: 10,105,935 km (0.095 R)
• M40: 10,172,057 km (0.101 R)
• M41: 10,943,982 km (0.034 R)
• M42: 11,526,666 km (0.092 R)
• M43: 12,937,074 km (0.11 R)
• M44: 13,045,084 km (0.081 R)
• M45: 13,189,446 km (0.113 R)
• M46: 13,407,111 km (0.113 R)
• M47: 13,625,972 km (0.074 R)
• M48: 13,846,031 km (0.079 R)
• M49: 13,993,385 km (0.06 R)
• M50: 14,104,237 km (0.082 R)
• M51: 14,513,088 km (0.106 R)
• M52: 14,662,835 km (0.097 R)
• M53: 15,152,918 km (0.104 R)
• M54: 15,342,758 km (0.113 R)
• M55: 15,801,724 km (0.11 R)
• M56: 17,087,218 km (0.119 R)
• M57: 17,483,354 km (0.098 R)
• M58: 18,244,508 km (0.062 R)
• M59: 19,016,283 km (0.104 R)
• M60: 19,798,829 km (0.106 R)
• M61: 19,923,295 km (0.113 R)
• M62: 20,340,224 km (0.116 R)
• M63: 20,802,182 km (0.101 R)
• M64: 21,225,245 km (0.1 R)
• M65: 22,036,664 km (0.086 R)
• M66: 22,122,683 km (0.065 R)
• M67: 22,727,956 km (0.073 R)
• M68: 22,901,788 km (0.089 R)
• M69: 23,207,267 km (0.071 R)
• M70: 23,734,001 km (0.106 R)
• M71: 23,866,246 km (0.088 R)
• M72: 25,698,969 km (0.11 R)
• M73: 26,243,805 km (0.104 R)
• M74: 26,335,060 km (0.047 R)
• M75: 26,838,456 km (0.104 R)
• M76: 26,930,309 km (0.078 R)
• M77: 27,068,388 km (0.046 R)
• M78: 27,669,024 km (0.087 R)
• M79: 28,180,798 km (0.07 R)
• M80: 29,782,393 km (0.073 R)
• M81: 30,882,536 km (0.043 R)
• M82: 31,123,388 km (0.081 R)
• M83: 31,316,519 km (0.119 R)
• M84: 32,142,000 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.45 AU - 9.95 AU

Year: 11567 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,144,395 km

• M1: 275,709 km (0.12 R)
• M2: 397,332 km (0.029 R)
• M3: 449,542 km (0.078 R)
• M4: 646,712 km (0.116 R)
• M5: 775,665 km (0.069 R)
• M6: 885,171 km (0.089 R)
• M7: 970,890 km (0.108 R)
• M8: 1,089,521 km (0.105 R)
• M9: 1,629,719 km (0.094 R)
• M10: 1,718,132 km (0.112 R)
• M11: 1,844,691 km (0.105 R)
• M12: 2,401,644 km (0.074 R)
• M13: 2,462,082 km (0.073 R)
• M14: 2,523,118 km (0.108 R)
• M15: 2,709,217 km (0.106 R)
• M16: 3,116,872 km (0.118 R)
• M17: 3,543,824 km (0.056 R)
• M18: 3,612,938 km (0.119 R)
• M19: 3,776,000 km (0.116 R)
• M20: 4,037,048 km (0.03 R)
• M21: 4,526,981 km (0.048 R)
• M22: 4,932,391 km (0.092 R)
• M23: 5,087,375 km (0.097 R)
• M24: 5,322,991 km (0.109 R)
• M25: 5,588,976 km (0.106 R)
• M26: 5,669,759 km (0.042 R)
• M27: 5,777,919 km (0.118 R)
• M28: 6,497,484 km (0.09 R)
• M29: 6,610,730 km (0.109 R)
• M30: 8,448,091 km (0.102 R)
• M31: 8,946,551 km (0.042 R)
• M32: 9,486,450 km (0.082 R)
• M33: 9,550,627 km (0.075 R)
• M34: 10,069,732 km (0.116 R)
• M35: 10,168,018 km (0.072 R)
• M36: 10,697,893 km (0.044 R)
• M37: 11,135,018 km (0.107 R)
• M38: 11,270,704 km (0.091 R)
• M39: 11,406,838 km (0.085 R)
• M40: 11,715,458 km (0.074 R)
• M41: 11,784,423 km (0.095 R)
• M42: 13,406,961 km (0.092 R)
• M43: 13,768,838 km (0.075 R)
• M44: 13,987,551 km (0.099 R)
• M45: 14,539,267 km (0.116 R)
• M46: 14,724,918 km (0.08 R)
• M47: 14,836,518 km (0.085 R)
• M48: 14,985,967 km (0.083 R)
• M49: 15,135,714 km (0.092 R)
• M50: 16,007,122 km (0.108 R)
• M51: 17,168,001 km (0.119 R)
• M52: 17,560,995 km (0.049 R)
• M53: 18,636,753 km (0.067 R)
• M54: 19,692,765 km (0.105 R)
• M55: 21,397,133 km (0.114 R)
• M56: 21,566,029 km (0.055 R)
• M57: 21,777,560 km (0.052 R)
• M58: 21,862,382 km (0.086 R)
• M59: 22,075,111 km (0.12 R)
• M60: 22,373,858 km (0.086 R)
• M61: 23,364,943 km (0.113 R)
• M62: 23,887,788 km (0.12 R)
• M63: 24,458,504 km (0.094 R)
• M64: 25,211,580 km (0.096 R)
• M65: 26,468,650 km (0.096 R)
• M66: 26,831,425 km (0.108 R)
• M67: 26,968,008 km (0.092 R)
• M68: 28,903,206 km (0.107 R)
• M69: 29,981,807 km (0.092 R)
• M70: 30,882,685 km (0.119 R)
• M71: 31,073,572 km (0.1 R)
• M72: 31,888,881 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 11.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.58 AU - 14.2 AU

Year: 14718 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 72.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,144,395 km

• M1: 210,484 km (0.106 R)
• M2: 387,159 km (0.087 R)
• M3: 571,165 km (0.104 R)
• M4: 745,446 km (0.101 R)
• M5: 872,156 km (0.113 R)
• M6: 961,166 km (0.077 R)
• M7: 1,148,912 km (0.091 R)
• M8: 1,272,779 km (0.073 R)
• M9: 1,375,253 km (0.095 R)
• M10: 1,588,729 km (0.077 R)
• M11: 4,189,040 km (0.115 R)
• M12: 4,383,666 km (0.119 R)
• M13: 4,944,808 km (0.11 R)
• M14: 5,275,719 km (0.07 R)
• M15: 5,571,174 km (0.094 R)
• M16: 5,656,595 km (0.116 R)
• M17: 5,915,698 km (0.079 R)
• M18: 6,311,534 km (0.097 R)
• M19: 6,445,275 km (0.097 R)
• M20: 6,580,212 km (0.093 R)
• M21: 7,455,808 km (0.112 R)
• M22: 7,787,766 km (0.108 R)
• M23: 8,812,511 km (0.072 R)
• M24: 9,417,036 km (0.113 R)
• M25: 9,982,965 km (0.06 R)
• M26: 10,191,505 km (0.027 R)
• M27: 10,348,881 km (0.119 R)
• M28: 10,507,156 km (0.102 R)
• M29: 10,719,286 km (0.065 R)
• M30: 10,879,356 km (0.107 R)
• M31: 11,040,173 km (0.072 R)
• M32: 11,364,352 km (0.102 R)
• M33: 13,259,757 km (0.09 R)
• M34: 13,374,349 km (0.107 R)
• M35: 14,126,826 km (0.116 R)
• M36: 14,243,812 km (0.084 R)
• M37: 15,793,945 km (0.114 R)
• M38: 16,527,423 km (0.112 R)
• M39: 18,027,591 km (0.081 R)
• M40: 18,793,831 km (0.07 R)
• M41: 19,375,617 km (0.116 R)
• M42: 21,223,001 km (0.12 R)
• M43: 21,626,167 km (0.115 R)
• M44: 21,761,105 km (0.098 R)
• M45: 22,371,913 km (0.09 R)
• M46: 23,126,036 km (0.057 R)
• M47: 23,333,229 km (0.103 R)
• M48: 24,729,874 km (0.116 R)
• M49: 25,083,225 km (0.104 R)
• M50: 25,438,220 km (0.113 R)
• M51: 25,652,145 km (0.073 R)
• M52: 25,795,011 km (0.09 R)
• M53: 28,190,821 km (0.094 R)
• M54: 28,485,978 km (0.046 R)
• M55: 28,560,029 km (0.109 R)
• M56: 30,127,964 km (0.098 R)
• M57: 31,341,352 km (0.1 R)
• M58: 31,723,724 km (0.096 R)
• M59: 33,113,489 km (0.104 R)
• M60: 33,737,461 km (0.103 R)
• M61: 33,815,701 km (0.11 R)
• M62: 34,522,850 km (0.094 R)
• M63: 34,601,688 km (0.115 R)
• M64: 36,834,586 km (0.098 R)
• M65: 36,995,853 km (0.06 R)
• M66: 39,278,267 km (0.107 R)
• M67: 39,525,553 km (0.106 R)
• M68: 39,938,742 km (0.053 R)
• M69: 40,104,347 km (0.064 R)
• M70: 43,210,747 km (0.077 R)
• M71: 43,721,623 km (0.102 R)
• M72: 44,491,903 km (0.078 R)
• M73: 44,921,697 km (0.104 R)
• M74: 47,617,451 km (0.037 R)
• M75: 48,057,119 km (0.038 R)
• M76: 49,384,351 km (0.09 R)
• M77: 49,740,245 km (0.066 R)
• M78: 50,544,184 km (0.071 R)
• M79: 51,352,461 km (0.051 R)
• M80: 52,436,896 km (0.068 R)
• M81: 52,527,552 km (0.107 R)
• M82: 52,709,164 km (0.097 R)
• M83: 56,849,285 km (0.052 R)
• M84: 57,035,684 km (0.059 R)
• M85: 57,315,731 km (0.109 R)
• M86: 57,783,524 km (0.104 R)
• M87: 59,288,628 km (0.106 R)
• M88: 59,383,174 km (0.044 R)
• M89: 61,188,222 km (0.118 R)
• M90: 62,049,606 km (0.11 R)
• M91: 63,204,203 km (0.115 R)
• M92: 63,590,614 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit