🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.6 AU - 0.94 AU

Year: 247 Days

Day: 12.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,615,827 km

• M1: 266,434 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.93 AU - 1.05 AU

Year: 360 Days

Day: 27.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.66 AU - 3.82 AU

Year: 2130 Days

Day: 32.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,615,827 km

• M1: 2,178,743 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.08 AU - 5.1 AU

Year: 3592 Days

Day: 21.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 14.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.69 AU - 11.97 AU

Year: 12127 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,615,827 km

• M1: 222,153 km (0.078 R)
• M2: 541,245 km (0.049 R)
• M3: 641,027 km (0.118 R)
• M4: 813,214 km (0.111 R)
• M5: 1,057,059 km (0.102 R)
• M6: 1,227,301 km (0.108 R)
• M7: 1,617,901 km (0.096 R)
• M8: 1,727,257 km (0.048 R)
• M9: 2,166,626 km (0.113 R)
• M10: 2,487,663 km (0.032 R)
• M11: 2,693,061 km (0.081 R)
• M12: 2,824,408 km (0.035 R)
• M13: 3,259,139 km (0.037 R)
• M14: 3,832,548 km (0.049 R)
• M15: 5,105,775 km (0.038 R)
• M16: 5,335,558 km (0.106 R)
• M17: 5,805,445 km (0.097 R)
• M18: 6,288,646 km (0.099 R)
• M19: 6,499,878 km (0.075 R)
• M20: 6,893,171 km (0.064 R)
• M21: 7,516,246 km (0.032 R)
• M22: 8,504,190 km (0.109 R)
• M23: 8,777,206 km (0.035 R)
• M24: 9,532,975 km (0.118 R)
• M25: 10,103,242 km (0.066 R)
• M26: 10,268,248 km (0.077 R)
• M27: 12,405,254 km (0.114 R)
• M28: 12,582,079 km (0.08 R)
• M29: 13,433,290 km (0.074 R)
• M30: 13,523,947 km (0.114 R)
• M31: 14,442,178 km (0.045 R)
• M32: 15,665,889 km (0.064 R)
• M33: 16,581,129 km (0.084 R)
• M34: 16,678,517 km (0.118 R)
• M35: 17,118,933 km (0.109 R)
• M36: 17,217,369 km (0.076 R)
• M37: 17,712,238 km (0.095 R)
• M38: 18,111,515 km (0.119 R)
• M39: 18,463,369 km (0.1 R)
• M40: 18,564,348 km (0.061 R)
• M41: 18,766,754 km (0.093 R)
• M42: 19,429,771 km (0.101 R)
• M43: 19,635,319 km (0.117 R)
• M44: 19,944,987 km (0.07 R)
• M45: 20,831,204 km (0.072 R)
• M46: 21,623,774 km (0.087 R)
• M47: 22,157,838 km (0.109 R)
• M48: 22,265,100 km (0.087 R)
• M49: 22,372,511 km (0.097 R)
• M50: 22,534,077 km (0.066 R)
• M51: 22,858,405 km (0.082 R)
• M52: 23,347,740 km (0.085 R)
• M53: 23,566,302 km (0.09 R)
• M54: 25,059,588 km (0.082 R)
• M55: 25,676,829 km (0.089 R)
• M56: 26,072,067 km (0.096 R)
• M57: 26,242,159 km (0.077 R)
• M58: 28,544,620 km (0.056 R)
• M59: 29,838,492 km (0.078 R)
• M60: 30,135,145 km (0.098 R)
• M61: 31,814,830 km (0.102 R)
• M62: 31,996,591 km (0.088 R)
• M63: 32,727,227 km (0.101 R)
• M64: 33,340,129 km (0.1 R)
• M65: 35,703,925 km (0.066 R)
• M66: 36,082,109 km (0.104 R)
• M67: 37,480,101 km (0.09 R)
• M68: 39,284,999 km (0.097 R)
• M69: 40,657,111 km (0.104 R)
• M70: 41,183,995 km (0.083 R)
• M71: 41,382,212 km (0.111 R)
• M72: 41,779,394 km (0.117 R)
• M73: 41,912,087 km (0.102 R)
• M74: 42,377,636 km (0.078 R)
• M75: 43,515,477 km (0.079 R)
• M76: 43,717,285 km (0.061 R)
• M77: 44,257,034 km (0.072 R)
• M78: 44,663,342 km (0.119 R)
• M79: 44,866,945 km (0.111 R)
• M80: 45,002,929 km (0.092 R)
• M81: 45,684,497 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392

Radius: 3.5

Gravity: 32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.2 AU - 16.56 AU

Year: 17876 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,615,827 km

• M1: 53,107 km (0.096 R)
• M2: 394,639 km (0.087 R)
• M3: 443,558 km (0.056 R)
• M4: 477,367 km (0.092 R)
• M5: 602,580 km (0.083 R)
• M6: 969,693 km (0.098 R)
• M7: 1,731,595 km (0.082 R)
• M8: 2,036,326 km (0.107 R)
• M9: 2,122,345 km (0.057 R)
• M10: 2,180,389 km (0.112 R)
• M11: 2,820,668 km (0.057 R)
• M12: 2,884,546 km (0.106 R)
• M13: 3,652,432 km (0.086 R)
• M14: 3,969,280 km (0.025 R)
• M15: 4,149,097 km (0.071 R)
• M16: 4,258,154 km (0.076 R)
• M17: 5,009,733 km (0.112 R)
• M18: 5,841,946 km (0.106 R)
• M19: 6,087,586 km (0.029 R)
• M20: 6,801,467 km (0.094 R)
• M21: 6,844,252 km (0.114 R)
• M22: 6,973,355 km (0.09 R)
• M23: 7,233,655 km (0.095 R)
• M24: 7,321,170 km (0.082 R)
• M25: 7,365,002 km (0.086 R)
• M26: 7,408,984 km (0.096 R)
• M27: 7,898,468 km (0.041 R)
• M28: 8,260,944 km (0.09 R)
• M29: 8,768,230 km (0.093 R)
• M30: 9,523,999 km (0.088 R)
• M31: 9,812,723 km (0.107 R)
• M32: 10,202,126 km (0.076 R)
• M33: 10,596,616 km (0.104 R)
• M34: 11,046,307 km (0.084 R)
• M35: 11,096,721 km (0.086 R)
• M36: 11,861,166 km (0.071 R)
• M37: 12,119,671 km (0.1 R)
• M38: 13,279,354 km (0.1 R)
• M39: 13,601,738 km (0.102 R)
• M40: 13,709,897 km (0.099 R)
• M41: 13,981,118 km (0.106 R)
• M42: 14,529,095 km (0.077 R)
• M43: 15,139,903 km (0.091 R)
• M44: 15,986,328 km (0.076 R)
• M45: 16,043,324 km (0.11 R)
• M46: 16,732,223 km (0.068 R)
• M47: 18,138,891 km (0.113 R)
• M48: 18,556,269 km (0.061 R)
• M49: 19,218,390 km (0.11 R)
• M50: 19,643,846 km (0.119 R)
• M51: 21,063,380 km (0.103 R)
• M52: 21,627,813 km (0.113 R)
• M53: 21,880,185 km (0.059 R)
• M54: 21,943,464 km (0.095 R)
• M55: 22,579,405 km (0.103 R)
• M56: 24,261,184 km (0.12 R)
• M57: 25,315,999 km (0.051 R)
• M58: 25,648,555 km (0.106 R)
• M59: 26,183,816 km (0.113 R)
• M60: 26,790,435 km (0.119 R)
• M61: 27,469,909 km (0.089 R)
• M62: 27,948,921 km (0.119 R)
• M63: 29,402,265 km (0.108 R)
• M64: 30,032,521 km (0.097 R)
• M65: 30,525,894 km (0.098 R)
• M66: 33,614,642 km (0.049 R)
• M67: 33,980,259 km (0.114 R)
• M68: 35,084,740 km (0.088 R)
• M69: 35,529,943 km (0.11 R)
• M70: 36,051,591 km (0.114 R)
• M71: 36,575,782 km (0.034 R)
• M72: 36,801,226 km (0.055 R)
• M73: 37,631,793 km (0.086 R)
• M74: 38,315,904 km (0.113 R)
• M75: 38,850,717 km (0.083 R)
• M76: 40,547,904 km (0.056 R)
• M77: 40,625,695 km (0.075 R)
• M78: 41,797,346 km (0.11 R)
• M79: 42,269,178 km (0.072 R)
• M80: 42,505,692 km (0.058 R)
• M81: 43,456,386 km (0.098 R)
• M82: 44,494,147 km (0.094 R)
• M83: 45,297,936 km (0.054 R)
• M84: 45,459,203 km (0.09 R)
• M85: 45,620,768 km (0.118 R)
• M86: 45,944,348 km (0.095 R)
• M87: 48,643,244 km (0.113 R)
• M88: 53,168,878 km (0.092 R)
• M89: 53,254,000 km (0.105 R)
• M90: 54,107,156 km (0.111 R)
• M91: 55,309,175 km (0.081 R)
• M92: 55,395,344 km (0.103 R)
• M93: 56,954,453 km (0.093 R)
• M94: 57,041,519 km (0.08 R)
• M95: 57,128,584 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit