🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.29 AU - 1.29 AU

Year: 525 Days

Day: 14.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.24 AU - 4.26 AU

Year: 3138 Days

Day: 23.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.7

Radius: 8.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.09 AU - 9.41 AU

Year: 7727 Days

Day: 9.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,873,702 km

• M1: 135,685 km (0.069 R)
• M2: 194,926 km (0.112 R)
• M3: 259,403 km (0.066 R)
• M4: 343,028 km (0.11 R)
• M5: 438,172 km (0.114 R)
• M6: 504,145 km (0.081 R)
• M7: 594,652 km (0.074 R)
• M8: 864,526 km (0.103 R)
• M9: 1,239,718 km (0.086 R)
• M10: 1,452,595 km (0.111 R)
• M11: 1,833,621 km (0.06 R)
• M12: 2,330,884 km (0.111 R)
• M13: 2,452,807 km (0.114 R)
• M14: 3,018,287 km (0.113 R)
• M15: 3,075,134 km (0.104 R)
• M16: 3,228,472 km (0.081 R)
• M17: 3,404,100 km (0.06 R)
• M18: 3,703,744 km (0.094 R)
• M19: 3,908,394 km (0.089 R)
• M20: 3,970,477 km (0.118 R)
• M21: 4,457,568 km (0.094 R)
• M22: 5,031,126 km (0.095 R)
• M23: 5,166,811 km (0.119 R)
• M24: 5,280,805 km (0.066 R)
• M25: 5,627,722 km (0.116 R)
• M26: 5,934,548 km (0.108 R)
• M27: 6,270,993 km (0.069 R)
• M28: 6,343,847 km (0.07 R)
• M29: 6,466,069 km (0.106 R)
• M30: 6,887,187 km (0.106 R)
• M31: 6,987,717 km (0.049 R)
• M32: 7,164,541 km (0.049 R)
• M33: 7,704,141 km (0.111 R)
• M34: 8,018,446 km (0.096 R)
• M35: 8,310,162 km (0.081 R)
• M36: 8,390,346 km (0.097 R)
• M37: 8,958,818 km (0.095 R)
• M38: 9,764,253 km (0.116 R)
• M39: 9,877,199 km (0.114 R)
• M40: 9,990,595 km (0.097 R)
• M41: 10,161,435 km (0.099 R)
• M42: 10,621,748 km (0.056 R)
• M43: 10,708,814 km (0.083 R)
• M44: 11,088,942 km (0.115 R)
• M45: 11,325,008 km (0.116 R)
• M46: 11,682,247 km (0.104 R)
• M47: 11,952,720 km (0.058 R)
• M48: 12,103,814 km (0.109 R)
• M49: 12,438,614 km (0.107 R)
• M50: 12,622,470 km (0.062 R)
• M51: 12,714,772 km (0.115 R)
• M52: 12,869,007 km (0.084 R)
• M53: 13,179,423 km (0.029 R)
• M54: 14,413,605 km (0.113 R)
• M55: 14,865,690 km (0.12 R)
• M56: 15,486,671 km (0.082 R)
• M57: 15,684,439 km (0.074 R)
• M58: 15,883,105 km (0.109 R)
• M59: 16,350,000 km (0.089 R)
• M60: 16,787,574 km (0.084 R)
• M61: 16,855,192 km (0.053 R)
• M62: 17,058,795 km (0.066 R)
• M63: 17,297,254 km (0.12 R)
• M64: 17,365,620 km (0.102 R)
• M65: 17,812,020 km (0.084 R)
• M66: 18,192,597 km (0.085 R)
• M67: 18,401,436 km (0.107 R)
• M68: 18,891,668 km (0.059 R)
• M69: 19,528,356 km (0.111 R)
• M70: 19,670,774 km (0.064 R)
• M71: 20,172,076 km (0.108 R)
• M72: 20,895,382 km (0.045 R)
• M73: 21,664,165 km (0.104 R)
• M74: 22,218,874 km (0.109 R)
• M75: 22,293,075 km (0.115 R)
• M76: 23,116,162 km (0.114 R)
• M77: 23,987,121 km (0.064 R)
• M78: 24,407,491 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.1

Radius: 4.3

Gravity: 25.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.85 AU - 16.91 AU

Year: 24839 Days

Day: 15.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,873,702 km

• M1: 60,438 km (0.089 R)
• M2: 89,609 km (0.115 R)
• M3: 437,723 km (0.101 R)
• M4: 652,845 km (0.119 R)
• M5: 821,292 km (0.047 R)
• M6: 1,029,981 km (0.082 R)
• M7: 1,140,534 km (0.093 R)
• M8: 1,556,865 km (0.088 R)
• M9: 1,619,995 km (0.07 R)
• M10: 1,781,411 km (0.119 R)
• M11: 1,914,254 km (0.12 R)
• M12: 2,154,658 km (0.083 R)
• M13: 2,514,441 km (0.079 R)
• M14: 3,009,460 km (0.11 R)
• M15: 3,288,460 km (0.089 R)
• M16: 3,575,539 km (0.112 R)
• M17: 4,129,948 km (0.102 R)
• M18: 4,439,466 km (0.101 R)
• M19: 4,710,687 km (0.031 R)
• M20: 4,894,543 km (0.106 R)
• M21: 5,412,152 km (0.058 R)
• M22: 5,750,542 km (0.073 R)
• M23: 5,897,597 km (0.062 R)
• M24: 6,498,532 km (0.083 R)
• M25: 7,118,615 km (0.027 R)
• M26: 8,693,431 km (0.113 R)
• M27: 8,975,423 km (0.055 R)
• M28: 9,089,118 km (0.119 R)
• M29: 9,203,261 km (0.111 R)
• M30: 9,548,533 km (0.026 R)
• M31: 11,398,610 km (0.092 R)
• M32: 11,956,011 km (0.059 R)
• M33: 12,395,680 km (0.117 R)
• M34: 12,712,977 km (0.075 R)
• M35: 12,904,612 km (0.069 R)
• M36: 13,097,294 km (0.118 R)
• M37: 14,338,956 km (0.068 R)
• M38: 15,142,446 km (0.08 R)
• M39: 16,236,306 km (0.079 R)
• M40: 16,444,097 km (0.099 R)
• M41: 17,002,845 km (0.101 R)
• M42: 17,709,994 km (0.094 R)
• M43: 19,888,439 km (0.119 R)
• M44: 21,919,978 km (0.084 R)
• M45: 23,388,580 km (0.12 R)
• M46: 24,649,690 km (0.079 R)
• M47: 26,338,351 km (0.05 R)
• M48: 26,419,582 km (0.093 R)
• M49: 27,073,325 km (0.088 R)
• M50: 28,313,342 km (0.07 R)
• M51: 29,234,266 km (0.078 R)
• M52: 29,825,477 km (0.114 R)
• M53: 30,250,185 km (0.069 R)
• M54: 30,933,848 km (0.079 R)
• M55: 31,277,624 km (0.098 R)
• M56: 31,709,064 km (0.114 R)
• M57: 31,795,681 km (0.088 R)
• M58: 32,927,688 km (0.094 R)
• M59: 35,769,898 km (0.09 R)
• M60: 36,855,829 km (0.082 R)
• M61: 37,402,908 km (0.077 R)
• M62: 38,320,542 km (0.113 R)
• M63: 40,084,301 km (0.034 R)
• M64: 44,172,810 km (0.108 R)
• M65: 45,045,116 km (0.115 R)
• M66: 45,142,354 km (0.112 R)
• M67: 47,300,154 km (0.116 R)
• M68: 48,690,666 km (0.111 R)
• M69: 50,801,492 km (0.119 R)
• M70: 53,662,103 km (0.095 R)
• M71: 55,111,856 km (0.106 R)
• M72: 55,528,486 km (0.107 R)
• M73: 55,737,025 km (0.049 R)
• M74: 55,841,594 km (0.111 R)
• M75: 56,574,474 km (0.081 R)
• M76: 57,205,179 km (0.112 R)
• M77: 58,155,574 km (0.113 R)
• M78: 58,367,554 km (0.065 R)
• M79: 59,751,334 km (0.104 R)
• M80: 63,203,156 km (0.037 R)
• M81: 64,953,301 km (0.086 R)
• M82: 67,496,764 km (0.115 R)
• M83: 68,836,563 km (0.111 R)
• M84: 73,137,202 km (0.084 R)
• M85: 73,709,414 km (0.075 R)
• M86: 74,168,380 km (0.116 R)
• M87: 75,204,346 km (0.096 R)
• M88: 75,319,835 km (0.084 R)
• M89: 75,550,814 km (0.108 R)
• M90: 76,593,212 km (0.112 R)
• M91: 77,058,013 km (0.059 R)
• M92: 77,756,934 km (0.099 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit