🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.79 AU - 0.99 AU

Year: 299 Days

Day: 26.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,523,917 km

• M1: 486,043 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.85 AU - 1.31 AU

Year: 400 Days

Day: 39.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,523,917 km

• M1: 655,987 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.46 AU - 2.38 AU

Year: 948 Days

Day: 18.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.42 AU - 4.8 AU

Year: 2970 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,523,917 km

• M1: 1,883,736 km (0.102 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 9.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.56 AU - 10.76 AU

Year: 9084 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 103,523,917 km

• M1: 341,382 km (0.062 R)
• M2: 401,969 km (0.062 R)
• M3: 478,264 km (0.053 R)
• M4: 795,861 km (0.082 R)
• M5: 1,238,970 km (0.111 R)
• M6: 1,941,332 km (0.098 R)
• M7: 2,219,883 km (0.076 R)
• M8: 2,490,206 km (0.071 R)
• M9: 2,575,477 km (0.095 R)
• M10: 2,815,133 km (0.092 R)
• M11: 2,904,143 km (0.07 R)
• M12: 3,016,791 km (0.095 R)
• M13: 3,269,611 km (0.075 R)
• M14: 3,601,419 km (0.103 R)
• M15: 3,968,981 km (0.115 R)
• M16: 4,144,759 km (0.071 R)
• M17: 4,271,767 km (0.066 R)
• M18: 4,740,158 km (0.039 R)
• M19: 5,142,876 km (0.12 R)
• M20: 5,362,186 km (0.096 R)
• M21: 5,640,737 km (0.049 R)
• M22: 5,867,079 km (0.051 R)
• M23: 6,241,074 km (0.08 R)
• M24: 7,409,433 km (0.05 R)
• M25: 7,533,001 km (0.108 R)
• M26: 7,782,380 km (0.102 R)
• M27: 8,289,068 km (0.107 R)
• M28: 8,449,737 km (0.116 R)
• M29: 10,111,470 km (0.112 R)
• M30: 10,490,401 km (0.117 R)
• M31: 10,664,234 km (0.091 R)
• M32: 11,120,507 km (0.084 R)
• M33: 11,226,722 km (0.112 R)
• M34: 11,547,310 km (0.115 R)
• M35: 12,015,851 km (0.113 R)
• M36: 12,527,475 km (0.071 R)
• M37: 13,420,874 km (0.056 R)
• M38: 13,913,350 km (0.076 R)
• M39: 14,142,684 km (0.101 R)
• M40: 14,566,345 km (0.039 R)
• M41: 15,703,288 km (0.077 R)
• M42: 16,342,819 km (0.086 R)
• M43: 16,909,347 km (0.094 R)
• M44: 17,317,898 km (0.114 R)
• M45: 17,482,157 km (0.1 R)
• M46: 17,853,907 km (0.073 R)
• M47: 18,144,875 km (0.098 R)
• M48: 19,451,912 km (0.101 R)
• M49: 20,138,267 km (0.069 R)
• M50: 20,397,819 km (0.095 R)
• M51: 22,066,733 km (0.027 R)
• M52: 22,155,744 km (0.066 R)
• M53: 23,279,074 km (0.066 R)
• M54: 24,007,616 km (0.092 R)
• M55: 26,710,849 km (0.05 R)
• M56: 27,282,014 km (0.088 R)
• M57: 27,857,367 km (0.081 R)
• M58: 29,019,893 km (0.115 R)
• M59: 29,852,853 km (0.103 R)
• M60: 31,042,306 km (0.12 R)
• M61: 32,957,009 km (0.103 R)
• M62: 33,211,774 km (0.068 R)
• M63: 33,620,775 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.6

Radius: 5.3

Gravity: 25.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.47 AU - 22.89 AU

Year: 31120 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,523,917 km

• M1: 92,152 km (0.094 R)
• M2: 380,727 km (0.065 R)
• M3: 499,657 km (0.109 R)
• M4: 1,086,679 km (0.102 R)
• M5: 1,511,088 km (0.079 R)
• M6: 1,586,485 km (0.106 R)
• M7: 1,900,491 km (0.069 R)
• M8: 2,859,264 km (0.119 R)
• M9: 3,436,113 km (0.109 R)
• M10: 3,485,930 km (0.039 R)
• M11: 4,366,612 km (0.114 R)
• M12: 4,971,287 km (0.115 R)
• M13: 6,749,407 km (0.116 R)
• M14: 6,999,984 km (0.084 R)
• M15: 7,189,973 km (0.087 R)
• M16: 7,575,038 km (0.115 R)
• M17: 8,566,722 km (0.11 R)
• M18: 8,701,959 km (0.042 R)
• M19: 9,250,235 km (0.118 R)
• M20: 9,388,912 km (0.112 R)
• M21: 9,809,581 km (0.119 R)
• M22: 10,524,061 km (0.051 R)
• M23: 10,887,583 km (0.077 R)
• M24: 11,181,394 km (0.031 R)
• M25: 11,927,139 km (0.047 R)
• M26: 12,002,686 km (0.081 R)
• M27: 12,689,041 km (0.03 R)
• M28: 14,019,864 km (0.08 R)
• M29: 14,985,668 km (0.09 R)
• M30: 15,558,927 km (0.119 R)
• M31: 15,724,083 km (0.087 R)
• M32: 16,222,991 km (0.037 R)
• M33: 17,065,826 km (0.115 R)
• M34: 17,406,909 km (0.084 R)
• M35: 19,145,984 km (0.063 R)
• M36: 19,589,392 km (0.105 R)
• M37: 21,030,768 km (0.116 R)
• M38: 23,067,842 km (0.044 R)
• M39: 23,539,375 km (0.093 R)
• M40: 24,973,420 km (0.11 R)
• M41: 25,166,700 km (0.068 R)
• M42: 26,042,895 km (0.103 R)
• M43: 26,239,018 km (0.071 R)
• M44: 27,824,905 km (0.085 R)
• M45: 31,609,581 km (0.113 R)
• M46: 32,343,508 km (0.068 R)
• M47: 32,554,292 km (0.099 R)
• M48: 32,871,140 km (0.104 R)
• M49: 33,401,764 km (0.099 R)
• M50: 36,643,849 km (0.083 R)
• M51: 37,746,684 km (0.108 R)
• M52: 40,324,106 km (0.11 R)
• M53: 47,071,120 km (0.063 R)
• M54: 48,630,528 km (0.062 R)
• M55: 48,871,829 km (0.088 R)
• M56: 51,307,881 km (0.065 R)
• M57: 52,416,850 km (0.109 R)
• M58: 53,409,282 km (0.087 R)
• M59: 55,286,735 km (0.061 R)
• M60: 55,412,697 km (0.099 R)
• M61: 55,917,291 km (0.098 R)
• M62: 57,823,467 km (0.11 R)
• M63: 60,527,598 km (0.099 R)
• M64: 61,829,698 km (0.047 R)
• M65: 61,960,296 km (0.091 R)
• M66: 62,877,930 km (0.103 R)
• M67: 63,800,051 km (0.06 R)
• M68: 66,593,043 km (0.096 R)
• M69: 66,995,312 km (0.05 R)
• M70: 67,398,329 km (0.107 R)
• M71: 67,667,455 km (0.093 R)
• M72: 68,747,552 km (0.054 R)
• M73: 70,651,634 km (0.074 R)
• M74: 71,335,745 km (0.103 R)
• M75: 74,928,786 km (0.103 R)
• M76: 77,309,786 km (0.117 R)
• M77: 77,732,550 km (0.119 R)
• M78: 82,289,301 km (0.031 R)
• M79: 84,309,919 km (0.072 R)
• M80: 88,989,490 km (0.066 R)
• M81: 89,432,449 km (0.066 R)
• M82: 89,728,204 km (0.06 R)
• M83: 91,063,066 km (0.071 R)
• M84: 91,360,616 km (0.053 R)
• M85: 93,152,649 km (0.049 R)
• M86: 95,107,145 km (0.029 R)
• M87: 96,013,709 km (0.072 R)
• M88: 96,619,730 km (0.106 R)
• M89: 96,923,114 km (0.076 R)
• M90: 99,362,307 km (0.07 R)
• M91: 102,130,317 km (0.117 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 13,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit