🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.51 AU - 0.81 AU

Year: 194 Days

Day: 36.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,331,087 km

• M1: 553,213 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.92 AU

Year: 259 Days

Day: 15 Hours

Environment

Temp: 179 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,331,087 km

• M1: 719,865 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.6 AU - 2.3 AU

Year: 985 Days

Day: 16 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.85 AU - 2.47 AU

Year: 1148 Days

Day: 19.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.75 AU - 2.91 AU

Year: 1722 Days

Day: 27.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,331,087 km

• M1: 115,041 km (0.037 R)
• M2: 2,586,697 km (0.106 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 12.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.01 AU - 11.43 AU

Year: 13592 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,331,087 km

• M1: 261,647 km (0.079 R)
• M2: 502,649 km (0.091 R)
• M3: 607,816 km (0.097 R)
• M4: 908,358 km (0.116 R)
• M5: 1,381,237 km (0.098 R)
• M6: 1,783,207 km (0.063 R)
• M7: 2,313,381 km (0.078 R)
• M8: 3,406,194 km (0.084 R)
• M9: 3,512,708 km (0.106 R)
• M10: 3,802,329 km (0.04 R)
• M11: 3,912,882 km (0.104 R)
• M12: 4,099,730 km (0.059 R)
• M13: 4,405,059 km (0.038 R)
• M14: 4,599,536 km (0.118 R)
• M15: 4,797,005 km (0.069 R)
• M16: 5,200,321 km (0.077 R)
• M17: 6,786,807 km (0.118 R)
• M18: 7,423,645 km (0.066 R)
• M19: 7,984,936 km (0.112 R)
• M20: 9,547,934 km (0.071 R)
• M21: 10,833,429 km (0.05 R)
• M22: 11,097,020 km (0.051 R)
• M23: 11,684,491 km (0.054 R)
• M24: 11,954,815 km (0.07 R)
• M25: 12,118,026 km (0.094 R)
• M26: 12,501,894 km (0.067 R)
• M27: 13,337,697 km (0.114 R)
• M28: 13,450,494 km (0.11 R)
• M29: 14,654,308 km (0.095 R)
• M30: 15,004,517 km (0.096 R)
• M31: 15,357,568 km (0.087 R)
• M32: 15,832,541 km (0.098 R)
• M33: 16,252,163 km (0.09 R)
• M34: 16,614,788 km (0.054 R)
• M35: 18,091,768 km (0.098 R)
• M36: 18,404,876 km (0.058 R)
• M37: 19,674,663 km (0.117 R)
• M38: 19,932,121 km (0.099 R)
• M39: 20,061,224 km (0.088 R)
• M40: 21,367,513 km (0.048 R)
• M41: 23,106,738 km (0.074 R)
• M42: 23,719,341 km (0.085 R)
• M43: 25,239,255 km (0.063 R)
• M44: 25,589,015 km (0.113 R)
• M45: 26,011,031 km (0.076 R)
• M46: 26,222,861 km (0.101 R)
• M47: 27,865,745 km (0.112 R)
• M48: 28,010,257 km (0.086 R)
• M49: 28,736,105 km (0.119 R)
• M50: 29,174,726 km (0.079 R)
• M51: 29,394,785 km (0.115 R)
• M52: 29,836,697 km (0.081 R)
• M53: 30,801,753 km (0.054 R)
• M54: 33,143,857 km (0.094 R)
• M55: 33,911,593 km (0.073 R)
• M56: 35,074,118 km (0.104 R)
• M57: 36,802,722 km (0.09 R)
• M58: 37,358,627 km (0.072 R)
• M59: 37,757,306 km (0.043 R)
• M60: 38,077,296 km (0.089 R)
• M61: 38,317,999 km (0.084 R)
• M62: 40,016,234 km (0.042 R)
• M63: 40,669,677 km (0.12 R)
• M64: 41,491,418 km (0.048 R)
• M65: 41,987,036 km (0.101 R)
• M66: 46,364,569 km (0.095 R)
• M67: 47,567,635 km (0.05 R)
• M68: 49,304,317 km (0.104 R)
• M69: 51,326,880 km (0.119 R)
• M70: 53,018,084 km (0.051 R)
• M71: 53,107,693 km (0.062 R)
• M72: 53,376,520 km (0.101 R)
• M73: 55,543,595 km (0.095 R)
• M74: 56,455,095 km (0.071 R)
• M75: 57,096,122 km (0.12 R)
• M76: 57,279,678 km (0.117 R)
• M77: 58,385,207 km (0.058 R)
• M78: 58,570,259 km (0.102 R)
• M79: 59,777,065 km (0.091 R)
• M80: 60,243,511 km (0.119 R)
• M81: 60,524,007 km (0.097 R)
• M82: 61,838,225 km (0.069 R)
• M83: 62,121,114 km (0.102 R)
• M84: 62,972,326 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 9.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.89 AU - 12.73 AU

Year: 14678 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,331,087 km

• M1: 116,836 km (0.054 R)
• M2: 226,940 km (0.109 R)
• M3: 411,095 km (0.115 R)
• M4: 795,113 km (0.098 R)
• M5: 874,100 km (0.063 R)
• M6: 955,781 km (0.088 R)
• M7: 1,023,249 km (0.066 R)
• M8: 1,869,225 km (0.074 R)
• M9: 2,042,011 km (0.119 R)
• M10: 2,857,918 km (0.108 R)
• M11: 3,210,071 km (0.118 R)
• M12: 3,365,354 km (0.041 R)
• M13: 3,710,326 km (0.119 R)
• M14: 3,791,558 km (0.088 R)
• M15: 4,150,593 km (0.104 R)
• M16: 4,871,355 km (0.068 R)
• M17: 5,445,063 km (0.099 R)
• M18: 5,630,714 km (0.072 R)
• M19: 6,008,150 km (0.092 R)
• M20: 6,459,038 km (0.051 R)
• M21: 7,359,318 km (0.087 R)
• M22: 8,476,515 km (0.086 R)
• M23: 8,764,042 km (0.097 R)
• M24: 8,909,002 km (0.057 R)
• M25: 8,981,856 km (0.101 R)
• M26: 9,164,665 km (0.104 R)
• M27: 9,422,721 km (0.109 R)
• M28: 9,608,671 km (0.098 R)
• M29: 9,720,720 km (0.076 R)
• M30: 10,021,711 km (0.103 R)
• M31: 10,555,775 km (0.071 R)
• M32: 10,865,293 km (0.109 R)
• M33: 11,099,264 km (0.113 R)
• M34: 11,256,193 km (0.113 R)
• M35: 11,334,881 km (0.072 R)
• M36: 11,493,006 km (0.107 R)
• M37: 12,294,252 km (0.103 R)
• M38: 12,497,406 km (0.098 R)
• M39: 12,619,777 km (0.106 R)
• M40: 12,701,607 km (0.12 R)
• M41: 13,030,723 km (0.101 R)
• M42: 14,034,823 km (0.081 R)
• M43: 14,632,018 km (0.067 R)
• M44: 14,890,523 km (0.077 R)
• M45: 16,161,058 km (0.093 R)
• M46: 17,193,283 km (0.067 R)
• M47: 18,062,148 km (0.051 R)
• M48: 19,038,872 km (0.081 R)
• M49: 19,557,378 km (0.117 R)
• M50: 19,842,213 km (0.059 R)
• M51: 19,985,079 km (0.101 R)
• M52: 20,898,075 km (0.1 R)
• M53: 20,995,014 km (0.085 R)
• M54: 21,335,349 km (0.065 R)
• M55: 21,530,574 km (0.086 R)
• M56: 22,021,405 km (0.12 R)
• M57: 22,964,171 km (0.077 R)
• M58: 23,415,358 km (0.1 R)
• M59: 23,869,387 km (0.069 R)
• M60: 23,970,815 km (0.119 R)
• M61: 24,173,819 km (0.063 R)
• M62: 24,888,897 km (0.086 R)
• M63: 24,991,671 km (0.087 R)
• M64: 25,146,056 km (0.107 R)
• M65: 26,759,618 km (0.12 R)
• M66: 29,703,854 km (0.115 R)
• M67: 30,250,185 km (0.084 R)
• M68: 30,799,808 km (0.082 R)
• M69: 31,186,519 km (0.054 R)
• M70: 31,797,327 km (0.1 R)
• M71: 31,908,927 km (0.111 R)
• M72: 32,020,527 km (0.095 R)
• M73: 32,636,870 km (0.099 R)
• M74: 36,008,656 km (0.108 R)
• M75: 36,182,938 km (0.104 R)
• M76: 37,706,143 km (0.055 R)
• M77: 40,029,847 km (0.098 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit