🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.85 AU - 0.97 AU

Year: 311 Days

Day: 34.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.76 AU - 1.24 AU

Year: 358 Days

Day: 45.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.13 AU - 1.71 AU

Year: 606 Days

Day: 18.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,839,032 km

• M1: 401,969 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.49 AU - 1.81 AU

Year: 759 Days

Day: 32.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,839,032 km

• M1: 372,050 km (0.109 R)
• M2: 907,012 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.11 AU - 3.25 AU

Year: 1571 Days

Day: 14 Hours

Environment

Temp: -94 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.49 AU - 3.11 AU

Year: 1678 Days

Day: 41.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,839,032 km

• M1: 2,266,707 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.53 AU - 4.15 AU

Year: 2186 Days

Day: 19.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,839,032 km

• M1: 81,980 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 11.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.61 AU - 13.43 AU

Year: 13102 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,839,032 km

• M1: 146,008 km (0.044 R)
• M2: 271,071 km (0.106 R)
• M3: 384,167 km (0.078 R)
• M4: 943,514 km (0.072 R)
• M5: 1,272,779 km (0.114 R)
• M6: 1,414,747 km (0.118 R)
• M7: 2,703,234 km (0.041 R)
• M8: 3,468,277 km (0.111 R)
• M9: 3,771,811 km (0.086 R)
• M10: 4,225,691 km (0.111 R)
• M11: 4,845,475 km (0.111 R)
• M12: 5,416,041 km (0.119 R)
• M13: 5,689,805 km (0.096 R)
• M14: 6,008,150 km (0.086 R)
• M15: 6,955,703 km (0.088 R)
• M16: 8,260,794 km (0.041 R)
• M17: 8,485,640 km (0.088 R)
• M18: 8,849,612 km (0.074 R)
• M19: 9,033,467 km (0.094 R)
• M20: 10,550,091 km (0.026 R)
• M21: 10,696,248 km (0.109 R)
• M22: 10,794,085 km (0.074 R)
• M23: 11,089,391 km (0.101 R)
• M24: 11,789,060 km (0.09 R)
• M25: 12,246,381 km (0.086 R)
• M26: 12,502,941 km (0.117 R)
• M27: 12,606,014 km (0.116 R)
• M28: 12,709,386 km (0.099 R)
• M29: 13,178,376 km (0.108 R)
• M30: 13,441,219 km (0.12 R)
• M31: 15,055,231 km (0.068 R)
• M32: 15,495,946 km (0.066 R)
• M33: 16,052,899 km (0.115 R)
• M34: 16,164,948 km (0.106 R)
• M35: 16,277,445 km (0.096 R)
• M36: 17,128,956 km (0.055 R)
• M37: 17,300,994 km (0.107 R)
• M38: 17,936,635 km (0.102 R)
• M39: 18,345,336 km (0.036 R)
• M40: 18,462,621 km (0.118 R)
• M41: 18,875,063 km (0.045 R)
• M42: 19,171,566 km (0.111 R)
• M43: 20,251,812 km (0.091 R)
• M44: 20,983,046 km (0.091 R)
• M45: 21,537,007 km (0.119 R)
• M46: 21,660,874 km (0.111 R)
• M47: 21,971,290 km (0.093 R)
• M48: 22,158,287 km (0.109 R)
• M49: 22,659,589 km (0.086 R)
• M50: 23,737,143 km (0.097 R)
• M51: 24,701,750 km (0.032 R)
• M52: 25,026,228 km (0.093 R)
• M53: 26,669,411 km (0.108 R)
• M54: 27,202,578 km (0.11 R)
• M55: 28,211,615 km (0.057 R)
• M56: 28,754,955 km (0.077 R)
• M57: 29,507,432 km (0.069 R)
• M58: 30,197,228 km (0.053 R)
• M59: 30,335,905 km (0.102 R)
• M60: 30,822,696 km (0.103 R)
• M61: 30,962,271 km (0.101 R)
• M62: 32,724,385 km (0.103 R)
• M63: 33,223,593 km (0.054 R)
• M64: 34,085,127 km (0.075 R)
• M65: 34,663,771 km (0.092 R)
• M66: 34,954,141 km (0.052 R)
• M67: 35,026,995 km (0.073 R)
• M68: 35,464,569 km (0.079 R)
• M69: 35,684,029 km (0.107 R)
• M70: 35,830,485 km (0.115 R)
• M71: 38,127,710 km (0.067 R)
• M72: 38,427,504 km (0.085 R)
• M73: 38,878,841 km (0.1 R)
• M74: 41,007,918 km (0.065 R)
• M75: 43,722,072 km (0.116 R)
• M76: 44,271,844 km (0.085 R)
• M77: 44,587,047 km (0.098 R)
• M78: 45,855,338 km (0.103 R)
• M79: 46,094,395 km (0.069 R)
• M80: 46,493,821 km (0.066 R)
• M81: 47,860,548 km (0.107 R)
• M82: 48,508,306 km (0.092 R)
• M83: 50,222,399 km (0.073 R)
• M84: 52,288,794 km (0.055 R)
• M85: 52,955,851 km (0.09 R)
• M86: 53,793,599 km (0.1 R)
• M87: 55,143,271 km (0.085 R)
• M88: 55,822,296 km (0.117 R)
• M89: 56,248,051 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 14.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.44 AU - 12.84 AU

Year: 15150 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,839,032 km

• M1: 201,957 km (0.104 R)
• M2: 565,929 km (0.12 R)
• M3: 825,631 km (0.099 R)
• M4: 1,483,113 km (0.088 R)
• M5: 1,741,469 km (0.068 R)
• M6: 1,876,256 km (0.064 R)
• M7: 1,991,447 km (0.092 R)
• M8: 2,132,966 km (0.078 R)
• M9: 2,277,927 km (0.068 R)
• M10: 2,426,178 km (0.103 R)
• M11: 2,552,439 km (0.068 R)
• M12: 2,706,824 km (0.092 R)
• M13: 2,838,021 km (0.12 R)
• M14: 3,844,964 km (0.085 R)
• M15: 5,213,486 km (0.111 R)
• M16: 5,915,997 km (0.112 R)
• M17: 6,436,000 km (0.105 R)
• M18: 6,683,883 km (0.099 R)
• M19: 7,079,719 km (0.118 R)
• M20: 8,236,260 km (0.118 R)
• M21: 8,466,940 km (0.059 R)
• M22: 9,013,571 km (0.103 R)
• M23: 9,611,962 km (0.113 R)
• M24: 10,018,121 km (0.074 R)
• M25: 10,721,530 km (0.083 R)
• M26: 10,931,416 km (0.064 R)
• M27: 11,655,469 km (0.119 R)
• M28: 12,088,705 km (0.108 R)
• M29: 13,374,648 km (0.048 R)
• M30: 13,465,005 km (0.082 R)
• M31: 13,600,840 km (0.096 R)
• M32: 13,782,751 km (0.041 R)
• M33: 14,797,174 km (0.035 R)
• M34: 15,172,066 km (0.111 R)
• M35: 18,533,830 km (0.098 R)
• M36: 20,636,129 km (0.111 R)
• M37: 20,792,907 km (0.094 R)
• M38: 21,688,849 km (0.099 R)
• M39: 22,008,091 km (0.105 R)
• M40: 22,114,904 km (0.102 R)
• M41: 22,813,077 km (0.118 R)
• M42: 24,230,966 km (0.115 R)
• M43: 24,784,029 km (0.077 R)
• M44: 26,581,447 km (0.088 R)
• M45: 27,151,864 km (0.063 R)
• M46: 28,945,393 km (0.087 R)
• M47: 30,717,380 km (0.118 R)
• M48: 30,956,287 km (0.061 R)
• M49: 31,436,048 km (0.057 R)
• M50: 32,585,109 km (0.116 R)
• M51: 33,011,912 km (0.05 R)
• M52: 34,241,756 km (0.089 R)
• M53: 35,423,878 km (0.119 R)
• M54: 35,737,136 km (0.119 R)
• M55: 35,988,461 km (0.108 R)
• M56: 37,253,909 km (0.091 R)
• M57: 41,202,694 km (0.093 R)
• M58: 43,059,354 km (0.094 R)
• M59: 43,594,764 km (0.102 R)
• M60: 43,997,931 km (0.075 R)
• M61: 45,078,775 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.8

Radius: 7.8

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.09 AU - 19.75 AU

Year: 27169 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,839,032 km

• M1: 104,868 km (0.099 R)
• M2: 172,786 km (0.062 R)
• M3: 629,059 km (0.076 R)
• M4: 780,452 km (0.072 R)
• M5: 1,149,360 km (0.09 R)
• M6: 1,500,317 km (0.117 R)
• M7: 1,740,571 km (0.088 R)
• M8: 2,030,193 km (0.049 R)
• M9: 2,335,073 km (0.105 R)
• M10: 2,413,612 km (0.047 R)
• M11: 2,777,883 km (0.068 R)
• M12: 2,945,432 km (0.096 R)
• M13: 3,694,170 km (0.103 R)
• M14: 3,971,973 km (0.059 R)
• M15: 4,996,868 km (0.119 R)
• M16: 5,460,023 km (0.085 R)
• M17: 6,538,025 km (0.075 R)
• M18: 7,856,431 km (0.118 R)
• M19: 8,515,260 km (0.12 R)
• M20: 8,698,069 km (0.119 R)
• M21: 10,335,866 km (0.064 R)
• M22: 11,056,928 km (0.106 R)
• M23: 11,997,899 km (0.072 R)
• M24: 12,616,336 km (0.102 R)
• M25: 13,315,706 km (0.113 R)
• M26: 14,099,450 km (0.116 R)
• M27: 15,786,016 km (0.067 R)
• M28: 16,161,058 km (0.108 R)
• M29: 16,311,853 km (0.088 R)
• M30: 16,843,523 km (0.099 R)
• M31: 17,226,644 km (0.118 R)
• M32: 18,629,872 km (0.072 R)
• M33: 19,026,156 km (0.117 R)
• M34: 19,425,284 km (0.083 R)
• M35: 19,907,737 km (0.058 R)
• M36: 20,231,616 km (0.116 R)
• M37: 20,394,229 km (0.113 R)
• M38: 20,720,651 km (0.038 R)
• M39: 21,378,882 km (0.11 R)
• M40: 21,544,487 km (0.067 R)
• M41: 22,127,470 km (0.086 R)
• M42: 22,547,092 km (0.09 R)
• M43: 22,631,465 km (0.061 R)
• M44: 22,715,689 km (0.066 R)
• M45: 23,139,051 km (0.101 R)
• M46: 23,907,535 km (0.09 R)
• M47: 25,645,114 km (0.117 R)
• M48: 25,997,567 km (0.052 R)
• M49: 26,440,227 km (0.036 R)
• M50: 26,529,088 km (0.112 R)
• M51: 26,796,270 km (0.074 R)
• M52: 27,423,085 km (0.119 R)
• M53: 29,424,256 km (0.103 R)
• M54: 31,284,056 km (0.082 R)
• M55: 32,133,174 km (0.101 R)
• M56: 33,950,788 km (0.109 R)
• M57: 34,434,737 km (0.041 R)
• M58: 35,801,613 km (0.116 R)
• M59: 40,723,532 km (0.052 R)
• M60: 42,584,081 km (0.105 R)
• M61: 42,688,201 km (0.046 R)
• M62: 45,320,077 km (0.09 R)
• M63: 46,280,345 km (0.118 R)
• M64: 48,004,012 km (0.116 R)
• M65: 48,112,470 km (0.082 R)
• M66: 48,764,717 km (0.119 R)
• M67: 50,960,066 km (0.089 R)
• M68: 52,292,684 km (0.105 R)
• M69: 52,404,284 km (0.052 R)
• M70: 53,861,965 km (0.093 R)
• M71: 54,426,099 km (0.052 R)
• M72: 56,016,175 km (0.105 R)
• M73: 56,587,639 km (0.043 R)
• M74: 57,046,306 km (0.077 R)
• M75: 57,391,129 km (0.089 R)
• M76: 59,009,329 km (0.075 R)
• M77: 59,241,804 km (0.081 R)
• M78: 60,174,397 km (0.08 R)
• M79: 61,582,412 km (0.055 R)
• M80: 61,700,295 km (0.058 R)
• M81: 62,054,094 km (0.094 R)
• M82: 62,645,604 km (0.099 R)
• M83: 63,119,979 km (0.12 R)
• M84: 64,430,905 km (0.069 R)
• M85: 65,991,660 km (0.037 R)
• M86: 69,763,471 km (0.068 R)
• M87: 71,737,415 km (0.092 R)
• M88: 71,861,432 km (0.065 R)
• M89: 75,361,723 km (0.109 R)
• M90: 76,751,936 km (0.117 R)
• M91: 77,259,671 km (0.067 R)
• M92: 77,641,145 km (0.027 R)
• M93: 80,328,821 km (0.063 R)
• M94: 81,619,401 km (0.114 R)
• M95: 81,748,804 km (0.118 R)
• M96: 82,916,864 km (0.1 R)
• M97: 84,351,807 km (0.105 R)
• M98: 86,453,806 km (0.104 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit