🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.97 AU - 1.03 AU

Year: 373 Days

Day: 16.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.92 AU - 1.18 AU

Year: 401 Days

Day: 31.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,619,861 km

• M1: 791,373 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.09 AU - 2.21 AU

Year: 1175 Days

Day: 31.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.6 AU - 2.78 AU

Year: 1645 Days

Day: 16.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,619,861 km

• M1: 1,230,143 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.07 AU - 3.59 AU

Year: 2265 Days

Day: 41.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 77.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,619,861 km

• M1: 2,167,524 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.38 AU - 4.26 AU

Year: 2783 Days

Day: 17.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 10.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.3 AU - 8.38 AU

Year: 6669 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,619,861 km

• M1: 553,961 km (0.097 R)
• M2: 662,868 km (0.103 R)
• M3: 735,124 km (0.054 R)
• M4: 825,631 km (0.091 R)
• M5: 985,850 km (0.065 R)
• M6: 1,087,128 km (0.105 R)
• M7: 1,192,145 km (0.075 R)
• M8: 1,412,802 km (0.093 R)
• M9: 1,915,302 km (0.109 R)
• M10: 2,197,742 km (0.106 R)
• M11: 2,851,186 km (0.104 R)
• M12: 3,250,612 km (0.116 R)
• M13: 3,457,207 km (0.051 R)
• M14: 3,641,362 km (0.11 R)
• M15: 3,748,175 km (0.065 R)
• M16: 4,213,723 km (0.075 R)
• M17: 5,049,975 km (0.108 R)
• M18: 5,410,955 km (0.065 R)
• M19: 5,718,229 km (0.101 R)
• M20: 5,873,960 km (0.098 R)
• M21: 7,137,015 km (0.085 R)
• M22: 8,375,087 km (0.1 R)
• M23: 8,802,339 km (0.08 R)
• M24: 9,383,227 km (0.081 R)
• M25: 9,641,284 km (0.079 R)
• M26: 9,864,484 km (0.055 R)
• M27: 10,277,823 km (0.106 R)
• M28: 10,391,666 km (0.043 R)
• M29: 10,582,105 km (0.103 R)
• M30: 10,696,996 km (0.047 R)
• M31: 11,199,495 km (0.106 R)
• M32: 11,789,060 km (0.088 R)
• M33: 11,868,347 km (0.047 R)
• M34: 12,916,280 km (0.091 R)
• M35: 12,998,110 km (0.107 R)
• M36: 13,121,229 km (0.057 R)
• M37: 14,970,708 km (0.112 R)
• M38: 15,315,680 km (0.116 R)
• M39: 15,445,831 km (0.065 R)
• M40: 15,532,597 km (0.095 R)
• M41: 15,969,722 km (0.114 R)
• M42: 16,543,879 km (0.047 R)
• M43: 16,945,250 km (0.092 R)
• M44: 17,440,269 km (0.07 R)
• M45: 17,530,776 km (0.112 R)
• M46: 17,848,821 km (0.059 R)
• M47: 18,583,047 km (0.057 R)
• M48: 19,140,150 km (0.065 R)
• M49: 19,233,649 km (0.068 R)
• M50: 20,604,713 km (0.102 R)
• M51: 21,277,904 km (0.092 R)
• M52: 21,471,633 km (0.065 R)
• M53: 21,909,506 km (0.11 R)
• M54: 22,645,826 km (0.092 R)
• M55: 23,091,628 km (0.095 R)
• M56: 23,191,111 km (0.119 R)
• M57: 23,640,353 km (0.112 R)
• M58: 23,991,759 km (0.106 R)
• M59: 24,193,416 km (0.114 R)
• M60: 24,446,237 km (0.097 R)
• M61: 25,981,261 km (0.085 R)
• M62: 27,336,917 km (0.106 R)
• M63: 28,129,336 km (0.119 R)
• M64: 28,448,578 km (0.112 R)
• M65: 28,983,091 km (0.092 R)
• M66: 29,090,353 km (0.119 R)
• M67: 29,845,224 km (0.104 R)
• M68: 30,116,295 km (0.095 R)
• M69: 30,825,240 km (0.081 R)
• M70: 31,429,316 km (0.062 R)
• M71: 31,705,174 km (0.079 R)
• M72: 31,815,727 km (0.099 R)
• M73: 32,092,782 km (0.119 R)
• M74: 32,203,784 km (0.063 R)
• M75: 32,426,236 km (0.083 R)
• M76: 32,984,535 km (0.09 R)
• M77: 33,096,584 km (0.068 R)
• M78: 33,489,727 km (0.097 R)
• M79: 34,054,160 km (0.108 R)
• M80: 35,020,712 km (0.042 R)
• M81: 35,938,794 km (0.106 R)
• M82: 37,330,503 km (0.112 R)
• M83: 37,739,803 km (0.07 R)
• M84: 38,209,391 km (0.062 R)
• M85: 38,858,197 km (0.109 R)
• M86: 39,391,812 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 8.8

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.58 AU - 8.98 AU

Year: 8090 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,619,861 km

• M1: 167,550 km (0.096 R)
• M2: 374,443 km (0.086 R)
• M3: 559,795 km (0.064 R)
• M4: 726,746 km (0.073 R)
• M5: 841,937 km (0.05 R)
• M6: 927,956 km (0.038 R)
• M7: 1,185,414 km (0.104 R)
• M8: 1,263,204 km (0.079 R)
• M9: 1,465,461 km (0.114 R)
• M10: 1,528,142 km (0.065 R)
• M11: 1,656,497 km (0.104 R)
• M12: 2,062,805 km (0.11 R)
• M13: 2,277,478 km (0.117 R)
• M14: 3,262,281 km (0.097 R)
• M15: 3,372,983 km (0.117 R)
• M16: 3,456,758 km (0.094 R)
• M17: 3,597,978 km (0.103 R)
• M18: 3,856,932 km (0.088 R)
• M19: 3,944,746 km (0.084 R)
• M20: 4,033,159 km (0.094 R)
• M21: 4,092,399 km (0.099 R)
• M22: 4,670,296 km (0.107 R)
• M23: 4,889,756 km (0.106 R)
• M24: 5,436,686 km (0.1 R)
• M25: 5,734,086 km (0.107 R)
• M26: 6,002,914 km (0.105 R)
• M27: 6,104,790 km (0.104 R)
• M28: 6,173,156 km (0.087 R)
• M29: 6,553,135 km (0.108 R)
• M30: 6,905,139 km (0.098 R)
• M31: 7,372,033 km (0.086 R)
• M32: 8,602,775 km (0.075 R)
• M33: 8,756,263 km (0.084 R)
• M34: 9,104,975 km (0.068 R)
• M35: 9,261,455 km (0.097 R)
• M36: 9,537,313 km (0.065 R)
• M37: 9,736,129 km (0.092 R)
• M38: 10,016,625 km (0.051 R)
• M39: 10,178,190 km (0.1 R)
• M40: 10,422,035 km (0.108 R)
• M41: 11,501,234 km (0.061 R)
• M42: 11,797,886 km (0.115 R)
• M43: 12,054,148 km (0.111 R)
• M44: 12,921,666 km (0.109 R)
• M45: 13,496,271 km (0.085 R)
• M46: 14,487,656 km (0.064 R)
• M47: 15,362,654 km (0.06 R)
• M48: 15,502,379 km (0.069 R)
• M49: 16,444,546 km (0.084 R)
• M50: 16,587,562 km (0.102 R)
• M51: 17,794,667 km (0.114 R)
• M52: 18,483,116 km (0.077 R)
• M53: 18,731,000 km (0.115 R)
• M54: 20,343,964 km (0.114 R)
• M55: 21,478,365 km (0.083 R)
• M56: 21,948,401 km (0.042 R)
• M57: 22,369,070 km (0.116 R)
• M58: 24,729,874 km (0.098 R)
• M59: 25,552,663 km (0.092 R)
• M60: 25,828,820 km (0.116 R)
• M61: 25,995,024 km (0.069 R)
• M62: 26,161,676 km (0.117 R)
• M63: 26,607,627 km (0.095 R)
• M64: 26,663,576 km (0.082 R)
• M65: 27,281,266 km (0.066 R)
• M66: 28,074,284 km (0.116 R)
• M67: 28,416,564 km (0.082 R)
• M68: 28,530,857 km (0.09 R)
• M69: 28,932,378 km (0.083 R)
• M70: 29,567,122 km (0.065 R)
• M71: 30,615,653 km (0.091 R)
• M72: 32,270,804 km (0.088 R)
• M73: 32,689,229 km (0.055 R)
• M74: 33,049,162 km (0.1 R)
• M75: 33,229,577 km (0.089 R)
• M76: 33,470,878 km (0.098 R)
• M77: 33,531,166 km (0.073 R)
• M78: 34,991,241 km (0.099 R)
• M79: 35,298,066 km (0.083 R)
• M80: 38,667,758 km (0.076 R)
• M81: 40,970,668 km (0.118 R)
• M82: 41,358,725 km (0.059 R)
• M83: 41,683,203 km (0.107 R)
• M84: 41,878,129 km (0.08 R)
• M85: 42,008,428 km (0.115 R)
• M86: 42,073,504 km (0.112 R)
• M87: 42,595,899 km (0.096 R)
• M88: 42,923,519 km (0.11 R)
• M89: 43,647,124 km (0.06 R)
• M90: 43,845,191 km (0.074 R)

Asteroid Belt

Center: 9.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 12.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.06 AU - 11.1 AU

Year: 12829 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,619,861 km

• M1: 196,422 km (0.118 R)
• M2: 539,600 km (0.081 R)
• M3: 890,107 km (0.119 R)
• M4: 977,772 km (0.116 R)
• M5: 1,309,430 km (0.033 R)
• M6: 1,595,162 km (0.05 R)
• M7: 2,106,039 km (0.112 R)
• M8: 2,318,318 km (0.065 R)
• M9: 2,506,064 km (0.033 R)
• M10: 2,634,119 km (0.055 R)
• M11: 2,797,181 km (0.047 R)
• M12: 3,202,591 km (0.092 R)
• M13: 4,646,659 km (0.098 R)
• M14: 4,965,153 km (0.073 R)
• M15: 5,168,008 km (0.106 R)
• M16: 5,456,433 km (0.057 R)
• M17: 6,397,553 km (0.089 R)
• M18: 6,618,509 km (0.106 R)
• M19: 6,887,037 km (0.12 R)
• M20: 7,342,563 km (0.082 R)
• M21: 8,187,192 km (0.044 R)
• M22: 8,378,977 km (0.064 R)
• M23: 9,013,122 km (0.064 R)
• M24: 9,612,112 km (0.09 R)
• M25: 9,713,091 km (0.089 R)
• M26: 9,916,394 km (0.049 R)
• M27: 10,069,881 km (0.079 R)
• M28: 10,638,952 km (0.114 R)
• M29: 11,112,579 km (0.104 R)
• M30: 11,218,644 km (0.108 R)
• M31: 11,485,676 km (0.108 R)
• M32: 12,244,137 km (0.107 R)
• M33: 12,353,942 km (0.051 R)
• M34: 12,574,299 km (0.058 R)
• M35: 13,638,838 km (0.107 R)
• M36: 16,033,301 km (0.107 R)
• M37: 16,819,438 km (0.091 R)
• M38: 17,247,887 km (0.03 R)
• M39: 17,742,008 km (0.107 R)
• M40: 17,928,557 km (0.114 R)
• M41: 19,124,741 km (0.095 R)
• M42: 19,700,394 km (0.076 R)
• M43: 20,411,732 km (0.046 R)
• M44: 23,000,972 km (0.108 R)
• M45: 23,272,342 km (0.104 R)
• M46: 23,476,543 km (0.112 R)
• M47: 27,181,933 km (0.084 R)
• M48: 28,918,764 km (0.112 R)
• M49: 30,022,497 km (0.115 R)
• M50: 31,065,045 km (0.107 R)
• M51: 31,968,018 km (0.109 R)
• M52: 32,271,103 km (0.112 R)
• M53: 32,422,795 km (0.109 R)
• M54: 32,956,112 km (0.097 R)
• M55: 33,185,595 km (0.03 R)
• M56: 33,492,270 km (0.089 R)
• M57: 33,954,229 km (0.119 R)
• M58: 34,651,056 km (0.09 R)
• M59: 36,611,236 km (0.103 R)
• M60: 38,929,854 km (0.071 R)
• M61: 39,415,449 km (0.115 R)
• M62: 39,496,680 km (0.097 R)
• M63: 39,740,375 km (0.091 R)
• M64: 43,288,687 km (0.1 R)
• M65: 44,888,487 km (0.09 R)
• M66: 47,540,259 km (0.089 R)
• M67: 48,493,347 km (0.055 R)
• M68: 48,841,461 km (0.059 R)
• M69: 49,190,473 km (0.084 R)
• M70: 50,330,259 km (0.068 R)
• M71: 50,418,372 km (0.12 R)
• M72: 52,011,888 km (0.058 R)
• M73: 54,342,923 km (0.076 R)
• M74: 54,795,007 km (0.087 R)
• M75: 56,250,295 km (0.082 R)
• M76: 57,626,147 km (0.061 R)
• M77: 58,087,208 km (0.062 R)
• M78: 58,179,659 km (0.067 R)
• M79: 58,272,111 km (0.076 R)
• M80: 59,570,919 km (0.108 R)
• M81: 60,504,560 km (0.039 R)
• M82: 61,443,137 km (0.096 R)
• M83: 63,049,519 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit