🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.9 AU - 1.2 AU

Year: 395 Days

Day: 38.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.16 AU - 1.72 AU

Year: 634 Days

Day: 41.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.28 AU - 1.94 AU

Year: 750 Days

Day: 23.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.55 AU - 4.15 AU

Year: 2251 Days

Day: 28.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,589,865 km

• M1: 1,643,033 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242

Radius: 14.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.54 AU - 5.68 AU

Year: 4240 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,589,865 km

• M1: 200,162 km (0.103 R)
• M2: 395,836 km (0.06 R)
• M3: 490,681 km (0.064 R)
• M4: 628,760 km (0.109 R)
• M5: 729,888 km (0.03 R)
• M6: 847,023 km (0.115 R)
• M7: 961,615 km (0.09 R)
• M8: 1,186,910 km (0.098 R)
• M9: 1,306,588 km (0.047 R)
• M10: 1,546,992 km (0.064 R)
• M11: 1,654,702 km (0.111 R)
• M12: 1,752,689 km (0.118 R)
• M13: 1,942,080 km (0.097 R)
• M14: 2,112,023 km (0.106 R)
• M15: 2,259,825 km (0.086 R)
• M16: 2,495,143 km (0.033 R)
• M17: 2,608,837 km (0.091 R)
• M18: 2,797,331 km (0.083 R)
• M19: 3,265,422 km (0.079 R)
• M20: 3,374,629 km (0.055 R)
• M21: 3,725,885 km (0.108 R)
• M22: 3,939,211 km (0.028 R)
• M23: 4,106,162 km (0.034 R)
• M24: 4,412,539 km (0.102 R)
• M25: 4,922,069 km (0.067 R)
• M26: 5,047,881 km (0.082 R)
• M27: 5,655,847 km (0.115 R)
• M28: 5,844,789 km (0.026 R)
• M29: 6,424,181 km (0.05 R)
• M30: 6,522,467 km (0.073 R)
• M31: 6,820,616 km (0.099 R)
• M32: 7,001,779 km (0.114 R)
• M33: 7,700,251 km (0.104 R)
• M34: 8,121,668 km (0.116 R)
• M35: 8,442,855 km (0.056 R)
• M36: 8,921,269 km (0.12 R)
• M37: 9,408,659 km (0.059 R)
• M38: 9,813,920 km (0.087 R)
• M39: 9,995,980 km (0.089 R)
• M40: 10,201,976 km (0.088 R)
• M41: 10,455,844 km (0.035 R)
• M42: 10,618,457 km (0.12 R)
• M43: 11,420,301 km (0.073 R)
• M44: 11,973,814 km (0.105 R)
• M45: 12,119,671 km (0.086 R)
• M46: 12,339,431 km (0.113 R)
• M47: 13,282,496 km (0.053 R)
• M48: 13,585,132 km (0.064 R)
• M49: 14,069,081 km (0.117 R)
• M50: 14,223,018 km (0.107 R)
• M51: 14,351,821 km (0.103 R)
• M52: 15,053,884 km (0.106 R)
• M53: 15,316,728 km (0.111 R)
• M54: 15,554,588 km (0.098 R)
• M55: 15,687,282 km (0.096 R)
• M56: 16,007,271 km (0.03 R)
• M57: 16,302,578 km (0.117 R)
• M58: 16,626,756 km (0.083 R)
• M59: 16,816,895 km (0.12 R)
• M60: 17,336,448 km (0.105 R)
• M61: 17,474,078 km (0.112 R)
• M62: 17,944,713 km (0.116 R)
• M63: 18,813,727 km (0.053 R)
• M64: 19,125,489 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 8.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.24 AU - 8.54 AU

Year: 6639 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,589,865 km

• M1: 138,976 km (0.111 R)
• M2: 239,805 km (0.12 R)
• M3: 398,379 km (0.119 R)
• M4: 554,111 km (0.077 R)
• M5: 1,565,991 km (0.094 R)
• M6: 1,878,949 km (0.07 R)
• M7: 2,147,926 km (0.111 R)
• M8: 2,451,311 km (0.051 R)
• M9: 2,518,031 km (0.047 R)
• M10: 2,861,209 km (0.114 R)
• M11: 3,366,550 km (0.051 R)
• M12: 3,591,695 km (0.107 R)
• M13: 3,667,841 km (0.087 R)
• M14: 3,899,568 km (0.117 R)
• M15: 4,595,497 km (0.034 R)
• M16: 4,733,725 km (0.099 R)
• M17: 5,042,795 km (0.101 R)
• M18: 5,300,552 km (0.091 R)
• M19: 6,190,659 km (0.084 R)
• M20: 7,158,258 km (0.063 R)
• M21: 7,415,716 km (0.042 R)
• M22: 7,708,778 km (0.118 R)
• M23: 8,139,022 km (0.108 R)
• M24: 9,161,374 km (0.111 R)
• M25: 9,581,744 km (0.118 R)
• M26: 10,151,861 km (0.07 R)
• M27: 10,259,871 km (0.073 R)
• M28: 10,623,094 km (0.105 R)
• M29: 10,953,556 km (0.114 R)
• M30: 11,287,459 km (0.099 R)
• M31: 11,362,108 km (0.063 R)
• M32: 11,512,005 km (0.114 R)
• M33: 11,927,289 km (0.087 R)
• M34: 12,578,787 km (0.109 R)
• M35: 13,045,682 km (0.108 R)
• M36: 13,163,266 km (0.102 R)
• M37: 13,478,619 km (0.053 R)
• M38: 13,557,905 km (0.092 R)
• M39: 13,876,399 km (0.11 R)
• M40: 15,216,048 km (0.091 R)
• M41: 15,339,915 km (0.069 R)
• M42: 15,546,959 km (0.103 R)
• M43: 15,796,787 km (0.099 R)
• M44: 16,809,116 km (0.063 R)
• M45: 17,409,303 km (0.107 R)
• M46: 17,712,089 km (0.113 R)
• M47: 18,454,543 km (0.103 R)
• M48: 19,207,319 km (0.072 R)
• M49: 19,430,519 km (0.104 R)
• M50: 19,969,969 km (0.05 R)
• M51: 20,971,527 km (0.091 R)
• M52: 21,109,456 km (0.072 R)
• M53: 21,386,063 km (0.071 R)
• M54: 22,928,716 km (0.1 R)
• M55: 23,070,834 km (0.08 R)
• M56: 24,797,792 km (0.052 R)
• M57: 26,318,005 km (0.06 R)
• M58: 26,715,188 km (0.047 R)
• M59: 27,214,545 km (0.101 R)
• M60: 28,019,831 km (0.096 R)
• M61: 28,121,109 km (0.077 R)
• M62: 28,273,100 km (0.079 R)
• M63: 29,345,118 km (0.098 R)
• M64: 29,396,430 km (0.087 R)
• M65: 29,808,573 km (0.074 R)
• M66: 29,963,556 km (0.104 R)
• M67: 30,274,570 km (0.091 R)
• M68: 30,795,021 km (0.116 R)
• M69: 31,633,966 km (0.109 R)
• M70: 32,056,281 km (0.107 R)
• M71: 32,321,218 km (0.074 R)
• M72: 32,853,039 km (0.085 R)
• M73: 33,120,221 km (0.113 R)
• M74: 33,280,739 km (0.117 R)
• M75: 33,388,001 km (0.1 R)
• M76: 33,495,262 km (0.102 R)
• M77: 33,548,968 km (0.076 R)
• M78: 34,141,525 km (0.095 R)
• M79: 34,303,839 km (0.084 R)
• M80: 35,446,467 km (0.059 R)
• M81: 35,665,628 km (0.094 R)
• M82: 36,215,251 km (0.112 R)
• M83: 36,270,453 km (0.085 R)
• M84: 36,546,461 km (0.093 R)
• M85: 37,156,072 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 11.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.85 AU - 8.03 AU

Year: 6711 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,589,865 km

• M1: 199,115 km (0.084 R)
• M2: 292,464 km (0.075 R)
• M3: 412,142 km (0.118 R)
• M4: 553,213 km (0.119 R)
• M5: 769,681 km (0.09 R)
• M6: 843,433 km (0.088 R)
• M7: 1,080,097 km (0.109 R)
• M8: 1,579,454 km (0.092 R)
• M9: 1,854,565 km (0.114 R)
• M10: 1,998,029 km (0.046 R)
• M11: 2,188,018 km (0.108 R)
• M12: 2,340,010 km (0.088 R)
• M13: 2,495,442 km (0.115 R)
• M14: 2,700,690 km (0.105 R)
• M15: 3,176,561 km (0.036 R)
• M16: 3,474,859 km (0.029 R)
• M17: 3,834,343 km (0.112 R)
• M18: 3,965,690 km (0.103 R)
• M19: 4,125,311 km (0.117 R)
• M20: 4,368,856 km (0.076 R)
• M21: 4,700,963 km (0.042 R)
• M22: 4,926,856 km (0.072 R)
• M23: 5,070,021 km (0.088 R)
• M24: 5,745,905 km (0.104 R)
• M25: 5,866,480 km (0.069 R)
• M26: 6,670,120 km (0.048 R)
• M27: 6,765,115 km (0.108 R)
• M28: 7,020,628 km (0.115 R)
• M29: 7,246,820 km (0.098 R)
• M30: 8,413,683 km (0.068 R)
• M31: 8,516,308 km (0.106 R)
• M32: 9,998,224 km (0.032 R)
• M33: 10,843,302 km (0.105 R)
• M34: 10,917,802 km (0.116 R)
• M35: 11,180,197 km (0.098 R)
• M36: 12,018,244 km (0.089 R)
• M37: 12,172,779 km (0.087 R)
• M38: 12,328,061 km (0.103 R)
• M39: 12,601,227 km (0.083 R)
• M40: 12,876,487 km (0.099 R)
• M41: 12,955,475 km (0.057 R)
• M42: 13,114,049 km (0.066 R)
• M43: 14,119,197 km (0.116 R)
• M44: 14,323,248 km (0.118 R)
• M45: 14,446,068 km (0.105 R)
• M46: 14,569,337 km (0.113 R)
• M47: 15,065,852 km (0.084 R)
• M48: 15,358,017 km (0.109 R)
• M49: 15,609,939 km (0.1 R)
• M50: 15,990,516 km (0.103 R)
• M51: 16,203,245 km (0.099 R)
• M52: 16,976,815 km (0.117 R)
• M53: 17,542,894 km (0.092 R)
• M54: 19,052,934 km (0.111 R)
• M55: 21,208,041 km (0.113 R)
• M56: 22,100,991 km (0.106 R)
• M57: 22,195,686 km (0.1 R)
• M58: 22,480,670 km (0.091 R)
• M59: 22,575,964 km (0.096 R)
• M60: 22,814,573 km (0.079 R)
• M61: 23,584,254 km (0.106 R)
• M62: 23,681,044 km (0.071 R)
• M63: 24,020,930 km (0.116 R)
• M64: 24,902,211 km (0.086 R)
• M65: 25,099,381 km (0.051 R)
• M66: 25,346,816 km (0.053 R)
• M67: 25,495,516 km (0.09 R)
• M68: 27,252,842 km (0.064 R)
• M69: 27,456,146 km (0.078 R)
• M70: 28,017,886 km (0.106 R)
• M71: 28,531,904 km (0.086 R)
• M72: 28,945,393 km (0.118 R)
• M73: 29,517,006 km (0.102 R)
• M74: 30,407,862 km (0.109 R)
• M75: 30,777,368 km (0.116 R)
• M76: 31,360,800 km (0.103 R)
• M77: 32,862,613 km (0.105 R)
• M78: 33,622,121 km (0.104 R)
• M79: 34,113,550 km (0.07 R)
• M80: 34,332,711 km (0.027 R)
• M81: 35,269,493 km (0.045 R)
• M82: 35,657,550 km (0.047 R)
• M83: 35,880,002 km (0.111 R)
• M84: 36,047,103 km (0.068 R)
• M85: 37,111,641 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.2

Radius: 9.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.29 AU - 9.61 AU

Year: 9829 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,589,865 km

• M1: 118,781 km (0.093 R)
• M2: 197,768 km (0.028 R)
• M3: 256,710 km (0.101 R)
• M4: 332,257 km (0.041 R)
• M5: 410,347 km (0.112 R)
• M6: 580,141 km (0.068 R)
• M7: 744,997 km (0.109 R)
• M8: 957,277 km (0.069 R)
• M9: 1,054,515 km (0.062 R)
• M10: 1,121,086 km (0.109 R)
• M11: 1,414,897 km (0.083 R)
• M12: 1,839,306 km (0.119 R)
• M13: 1,975,589 km (0.119 R)
• M14: 2,143,588 km (0.038 R)
• M15: 2,287,351 km (0.057 R)
• M16: 2,360,505 km (0.085 R)
• M17: 2,706,824 km (0.1 R)
• M18: 3,150,232 km (0.078 R)
• M19: 3,650,487 km (0.034 R)
• M20: 3,770,914 km (0.081 R)
• M21: 3,910,040 km (0.045 R)
• M22: 3,980,351 km (0.111 R)
• M23: 4,247,532 km (0.109 R)
• M24: 4,337,889 km (0.104 R)
• M25: 4,520,698 km (0.053 R)
• M26: 4,761,999 km (0.107 R)
• M27: 4,931,643 km (0.082 R)
• M28: 5,084,084 km (0.113 R)
• M29: 5,218,722 km (0.086 R)
• M30: 5,315,661 km (0.078 R)
• M31: 5,393,602 km (0.106 R)
• M32: 5,511,335 km (0.054 R)
• M33: 5,869,472 km (0.09 R)
• M34: 5,990,647 km (0.084 R)
• M35: 6,214,894 km (0.074 R)
• M36: 6,317,668 km (0.103 R)
• M37: 6,525,010 km (0.063 R)
• M38: 6,587,692 km (0.111 R)
• M39: 6,713,653 km (0.057 R)
• M40: 6,819,120 km (0.092 R)
• M41: 6,882,699 km (0.104 R)
• M42: 7,160,652 km (0.054 R)
• M43: 7,290,203 km (0.084 R)
• M44: 7,993,912 km (0.071 R)
• M45: 8,536,055 km (0.03 R)
• M46: 9,207,001 km (0.097 R)
• M47: 9,300,799 km (0.074 R)
• M48: 9,608,073 km (0.118 R)
• M49: 9,727,153 km (0.103 R)
• M50: 10,281,263 km (0.071 R)
• M51: 10,403,186 km (0.118 R)
• M52: 10,870,529 km (0.096 R)
• M53: 11,647,690 km (0.03 R)
• M54: 11,800,130 km (0.112 R)
• M55: 13,149,354 km (0.087 R)
• M56: 13,601,139 km (0.032 R)
• M57: 14,030,784 km (0.06 R)
• M58: 14,492,294 km (0.11 R)
• M59: 14,601,650 km (0.051 R)
• M60: 14,903,688 km (0.091 R)
• M61: 15,207,820 km (0.111 R)
• M62: 15,794,094 km (0.109 R)
• M63: 16,331,001 km (0.119 R)
• M64: 16,473,269 km (0.034 R)
• M65: 16,931,188 km (0.109 R)
• M66: 17,161,868 km (0.102 R)
• M67: 17,684,563 km (0.106 R)
• M68: 17,830,570 km (0.096 R)
• M69: 17,977,176 km (0.074 R)
• M70: 18,094,610 km (0.097 R)
• M71: 18,153,402 km (0.091 R)
• M72: 19,313,683 km (0.119 R)
• M73: 20,314,044 km (0.093 R)
• M74: 20,467,083 km (0.119 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: 297 - 18,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit