🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.61 AU - 0.77 AU

Year: 210 Days

Day: 20.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,310,039 km

• M1: 339,587 km (0.119 R)
• M2: 463,155 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.66 AU - 0.88 AU

Year: 248 Days

Day: 38.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.15 AU - 1.17 AU

Year: 459 Days

Day: 42.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,310,039 km

• M1: 37,699 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.21 AU - 1.23 AU

Year: 495 Days

Day: 15.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.74 AU - 3.26 AU

Year: 1907 Days

Day: 13.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,310,039 km

• M1: 297,101 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.6

Radius: 10.5

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.69 AU - 6.15 AU

Year: 5288 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,310,039 km

• M1: 167,550 km (0.107 R)
• M2: 280,346 km (0.078 R)
• M3: 349,012 km (0.085 R)
• M4: 588,817 km (0.036 R)
• M5: 722,857 km (0.107 R)
• M6: 813,962 km (0.097 R)
• M7: 1,329,327 km (0.083 R)
• M8: 1,476,681 km (0.063 R)
• M9: 2,352,427 km (0.087 R)
• M10: 2,512,047 km (0.092 R)
• M11: 2,613,624 km (0.111 R)
• M12: 2,821,117 km (0.118 R)
• M13: 3,055,537 km (0.114 R)
• M14: 3,296,539 km (0.113 R)
• M15: 3,498,346 km (0.112 R)
• M16: 3,704,193 km (0.094 R)
• M17: 4,818,099 km (0.041 R)
• M18: 4,996,270 km (0.064 R)
• M19: 5,228,595 km (0.11 R)
• M20: 5,464,511 km (0.075 R)
• M21: 5,919,588 km (0.064 R)
• M22: 6,526,806 km (0.05 R)
• M23: 6,809,396 km (0.06 R)
• M24: 6,894,816 km (0.08 R)
• M25: 7,592,242 km (0.069 R)
• M26: 8,130,195 km (0.115 R)
• M27: 8,342,624 km (0.111 R)
• M28: 9,148,059 km (0.11 R)
• M29: 9,623,930 km (0.104 R)
• M30: 9,784,449 km (0.116 R)
• M31: 10,500,873 km (0.11 R)
• M32: 10,666,179 km (0.07 R)
• M33: 10,932,313 km (0.063 R)
• M34: 11,335,629 km (0.032 R)
• M35: 11,778,140 km (0.087 R)
• M36: 12,226,335 km (0.109 R)
• M37: 12,645,059 km (0.115 R)
• M38: 12,926,752 km (0.093 R)
• M39: 13,032,966 km (0.068 R)
• M40: 14,147,171 km (0.097 R)
• M41: 14,256,677 km (0.075 R)
• M42: 14,366,482 km (0.092 R)
• M43: 14,513,237 km (0.119 R)
• M44: 14,771,294 km (0.062 R)
• M45: 15,366,693 km (0.036 R)
• M46: 15,479,340 km (0.117 R)
• M47: 15,554,439 km (0.106 R)
• M48: 15,894,325 km (0.041 R)
• M49: 16,160,310 km (0.111 R)
• M50: 16,427,791 km (0.059 R)
• M51: 16,696,618 km (0.104 R)
• M52: 16,851,003 km (0.066 R)
• M53: 17,044,583 km (0.079 R)
• M54: 17,551,421 km (0.112 R)
• M55: 18,860,103 km (0.107 R)
• M56: 19,384,294 km (0.074 R)
• M57: 19,831,591 km (0.088 R)
• M58: 20,159,061 km (0.096 R)
• M59: 20,777,798 km (0.099 R)
• M60: 20,985,440 km (0.107 R)
• M61: 21,193,830 km (0.063 R)
• M62: 21,612,554 km (0.082 R)
• M63: 21,738,665 km (0.093 R)
• M64: 22,585,987 km (0.118 R)
• M65: 23,099,557 km (0.103 R)
• M66: 23,400,997 km (0.087 R)
• M67: 23,487,314 km (0.098 R)
• M68: 24,181,897 km (0.069 R)
• M69: 25,324,975 km (0.113 R)
• M70: 26,530,584 km (0.097 R)
• M71: 26,710,849 km (0.094 R)
• M72: 26,801,057 km (0.104 R)
• M73: 27,344,845 km (0.086 R)
• M74: 28,029,555 km (0.107 R)
• M75: 28,350,891 km (0.07 R)
• M76: 28,535,195 km (0.088 R)
• M77: 29,043,978 km (0.094 R)
• M78: 29,929,747 km (0.113 R)
• M79: 30,117,343 km (0.052 R)
• M80: 30,493,731 km (0.041 R)
• M81: 31,536,877 km (0.05 R)
• M82: 31,775,635 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 8.5

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.07 AU - 10.69 AU

Year: 11400 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,310,039 km

• M1: 153,787 km (0.09 R)
• M2: 679,922 km (0.081 R)
• M3: 735,872 km (0.119 R)
• M4: 1,127,220 km (0.079 R)
• M5: 1,357,152 km (0.12 R)
• M6: 1,477,728 km (0.101 R)
• M7: 1,887,925 km (0.104 R)
• M8: 1,995,935 km (0.118 R)
• M9: 2,246,511 km (0.036 R)
• M10: 2,477,790 km (0.087 R)
• M11: 2,566,651 km (0.079 R)
• M12: 2,901,301 km (0.08 R)
• M13: 2,963,534 km (0.117 R)
• M14: 5,146,616 km (0.092 R)
• M15: 5,685,018 km (0.098 R)
• M16: 5,802,752 km (0.112 R)
• M17: 6,241,373 km (0.102 R)
• M18: 6,898,556 km (0.067 R)
• M19: 7,024,218 km (0.067 R)
• M20: 7,837,582 km (0.079 R)
• M21: 8,411,290 km (0.025 R)
• M22: 8,725,745 km (0.105 R)
• M23: 9,880,491 km (0.085 R)
• M24: 9,974,887 km (0.052 R)
• M25: 10,260,020 km (0.116 R)
• M26: 10,547,847 km (0.116 R)
• M27: 11,229,714 km (0.096 R)
• M28: 11,725,631 km (0.063 R)
• M29: 12,076,887 km (0.083 R)
• M30: 12,790,020 km (0.049 R)
• M31: 13,937,884 km (0.08 R)
• M32: 14,043,949 km (0.093 R)
• M33: 14,847,439 km (0.095 R)
• M34: 17,403,169 km (0.072 R)
• M35: 17,689,051 km (0.115 R)
• M36: 18,848,135 km (0.118 R)
• M37: 18,906,777 km (0.093 R)
• M38: 19,200,588 km (0.084 R)
• M39: 19,377,711 km (0.093 R)
• M40: 20,632,389 km (0.115 R)
• M41: 21,117,235 km (0.085 R)
• M42: 21,239,008 km (0.099 R)
• M43: 21,483,301 km (0.047 R)
• M44: 22,283,800 km (0.059 R)
• M45: 22,345,883 km (0.073 R)
• M46: 22,407,816 km (0.028 R)
• M47: 23,345,346 km (0.1 R)
• M48: 23,597,419 km (0.095 R)
• M49: 23,913,818 km (0.119 R)
• M50: 25,000,347 km (0.119 R)
• M51: 25,064,674 km (0.117 R)
• M52: 25,452,283 km (0.104 R)
• M53: 25,907,060 km (0.111 R)
• M54: 26,364,530 km (0.05 R)
• M55: 26,561,401 km (0.054 R)
• M56: 27,154,856 km (0.108 R)
• M57: 28,556,738 km (0.098 R)
• M58: 28,758,844 km (0.032 R)
• M59: 28,893,931 km (0.095 R)
• M60: 29,572,357 km (0.044 R)
• M61: 30,256,020 km (0.117 R)
• M62: 35,546,848 km (0.081 R)
• M63: 36,785,219 km (0.114 R)
• M64: 38,780,854 km (0.095 R)
• M65: 39,604,091 km (0.046 R)
• M66: 41,039,333 km (0.081 R)
• M67: 41,648,795 km (0.066 R)
• M68: 42,031,167 km (0.111 R)
• M69: 42,491,630 km (0.098 R)
• M70: 42,953,737 km (0.075 R)
• M71: 43,494,983 km (0.092 R)
• M72: 43,882,890 km (0.105 R)
• M73: 44,038,472 km (0.066 R)
• M74: 44,506,115 km (0.093 R)
• M75: 45,682,403 km (0.103 R)
• M76: 46,551,566 km (0.091 R)
• M77: 47,266,644 km (0.095 R)
• M78: 47,346,380 km (0.032 R)
• M79: 48,306,050 km (0.076 R)
• M80: 50,651,894 km (0.057 R)
• M81: 52,455,895 km (0.075 R)
• M82: 52,538,473 km (0.062 R)
• M83: 53,034,390 km (0.117 R)
• M84: 53,283,022 km (0.104 R)
• M85: 53,614,979 km (0.059 R)
• M86: 54,364,465 km (0.035 R)
• M87: 55,033,765 km (0.095 R)
• M88: 55,117,540 km (0.101 R)
• M89: 55,453,238 km (0.113 R)
• M90: 55,621,386 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 8.5

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.25 AU - 12.83 AU

Year: 13466 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,310,039 km

• M1: 216,319 km (0.057 R)
• M2: 276,008 km (0.112 R)
• M3: 516,861 km (0.085 R)
• M4: 758,760 km (0.112 R)
• M5: 1,103,434 km (0.086 R)
• M6: 1,317,658 km (0.046 R)
• M7: 2,183,381 km (0.077 R)
• M8: 2,272,242 km (0.118 R)
• M9: 2,546,006 km (0.119 R)
• M10: 2,927,630 km (0.066 R)
• M11: 3,158,609 km (0.026 R)
• M12: 3,533,502 km (0.081 R)
• M13: 3,922,755 km (0.1 R)
• M14: 5,091,713 km (0.11 R)
• M15: 5,652,855 km (0.05 R)
• M16: 6,065,745 km (0.05 R)
• M17: 6,149,520 km (0.117 R)
• M18: 6,531,144 km (0.101 R)
• M19: 6,660,097 km (0.111 R)
• M20: 6,833,332 km (0.084 R)
• M21: 6,920,547 km (0.049 R)
• M22: 7,008,062 km (0.119 R)
• M23: 7,858,077 km (0.032 R)
• M24: 8,225,789 km (0.097 R)
• M25: 8,835,250 km (0.106 R)
• M26: 9,121,431 km (0.12 R)
• M27: 9,362,284 km (0.1 R)
• M28: 9,459,223 km (0.062 R)
• M29: 9,605,230 km (0.092 R)
• M30: 9,998,224 km (0.076 R)
• M31: 10,097,407 km (0.103 R)
• M32: 10,698,791 km (0.035 R)
• M33: 12,041,432 km (0.045 R)
• M34: 12,465,093 km (0.09 R)
• M35: 12,518,350 km (0.109 R)
• M36: 13,381,679 km (0.096 R)
• M37: 13,820,599 km (0.111 R)
• M38: 14,881,697 km (0.089 R)
• M39: 16,727,436 km (0.115 R)
• M40: 17,022,293 km (0.104 R)
• M41: 19,380,853 km (0.091 R)
• M42: 20,064,366 km (0.074 R)
• M43: 20,692,677 km (0.117 R)
• M44: 22,162,027 km (0.109 R)
• M45: 23,466,969 km (0.112 R)
• M46: 23,532,792 km (0.108 R)
• M47: 24,261,783 km (0.105 R)
• M48: 24,595,536 km (0.084 R)
• M49: 24,998,103 km (0.102 R)
• M50: 25,877,888 km (0.078 R)
• M51: 26,150,605 km (0.1 R)
• M52: 27,112,520 km (0.101 R)
• M53: 27,250,898 km (0.071 R)
• M54: 27,806,803 km (0.117 R)
• M55: 28,016,240 km (0.106 R)
• M56: 28,436,610 km (0.096 R)
• M57: 28,718,004 km (0.051 R)
• M58: 29,853,003 km (0.102 R)
• M59: 31,219,729 km (0.101 R)
• M60: 32,606,801 km (0.083 R)
• M61: 34,612,310 km (0.086 R)
• M62: 35,063,347 km (0.03 R)
• M63: 35,214,142 km (0.078 R)
• M64: 36,428,129 km (0.037 R)
• M65: 36,580,868 km (0.054 R)
• M66: 37,117,027 km (0.112 R)
• M67: 37,424,600 km (0.112 R)
• M68: 38,507,838 km (0.051 R)
• M69: 39,601,249 km (0.096 R)
• M70: 40,309,595 km (0.082 R)
• M71: 41,499,347 km (0.113 R)
• M72: 41,658,818 km (0.05 R)
• M73: 43,103,634 km (0.056 R)
• M74: 43,426,915 km (0.026 R)
• M75: 43,588,930 km (0.108 R)
• M76: 44,157,252 km (0.081 R)
• M77: 45,465,785 km (0.092 R)
• M78: 45,877,179 km (0.09 R)
• M79: 47,535,471 km (0.05 R)
• M80: 47,953,149 km (0.071 R)
• M81: 48,120,549 km (0.109 R)
• M82: 50,484,494 km (0.117 R)
• M83: 50,740,007 km (0.118 R)
• M84: 51,166,810 km (0.035 R)
• M85: 53,405,393 km (0.106 R)
• M86: 53,839,526 km (0.078 R)
• M87: 54,100,574 km (0.076 R)
• M88: 56,468,858 km (0.077 R)
• M89: 56,645,683 km (0.117 R)
• M90: 57,354,627 km (0.046 R)
• M91: 58,066,563 km (0.074 R)
• M92: 59,499,112 km (0.053 R)
• M93: 59,859,045 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit