🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.58 AU - 0.7 AU

Year: 195 Days

Day: 45.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.73 AU - 1.05 AU

Year: 320 Days

Day: 36.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.5

Radius: 12.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.14 AU - 6.46 AU

Year: 5319 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,017,435 km

• M1: 172,786 km (0.094 R)
• M2: 397,781 km (0.071 R)
• M3: 829,969 km (0.072 R)
• M4: 924,066 km (0.088 R)
• M5: 1,036,713 km (0.07 R)
• M6: 1,261,110 km (0.059 R)
• M7: 1,485,208 km (0.108 R)
• M8: 1,653,655 km (0.072 R)
• M9: 1,793,080 km (0.098 R)
• M10: 1,918,443 km (0.092 R)
• M11: 2,629,931 km (0.117 R)
• M12: 2,711,461 km (0.101 R)
• M13: 3,003,925 km (0.11 R)
• M14: 3,241,038 km (0.111 R)
• M15: 3,802,927 km (0.067 R)
• M16: 4,443,805 km (0.081 R)
• M17: 4,665,060 km (0.079 R)
• M18: 4,814,658 km (0.092 R)
• M19: 5,402,578 km (0.109 R)
• M20: 5,586,134 km (0.117 R)
• M21: 5,878,748 km (0.115 R)
• M22: 6,396,057 km (0.043 R)
• M23: 6,702,284 km (0.079 R)
• M24: 7,474,508 km (0.036 R)
• M25: 8,700,612 km (0.071 R)
• M26: 8,916,183 km (0.115 R)
• M27: 9,352,560 km (0.088 R)
• M28: 9,478,671 km (0.054 R)
• M29: 9,764,253 km (0.063 R)
• M30: 9,892,010 km (0.077 R)
• M31: 10,279,019 km (0.074 R)
• M32: 10,605,143 km (0.1 R)
• M33: 10,802,612 km (0.048 R)
• M34: 11,200,991 km (0.11 R)
• M35: 11,807,760 km (0.054 R)
• M36: 11,978,302 km (0.065 R)
• M37: 12,668,247 km (0.086 R)
• M38: 13,018,156 km (0.108 R)
• M39: 13,548,930 km (0.093 R)
• M40: 13,870,864 km (0.12 R)
• M41: 14,086,883 km (0.047 R)
• M42: 14,376,655 km (0.072 R)
• M43: 14,558,715 km (0.119 R)
• M44: 14,668,370 km (0.094 R)
• M45: 14,778,175 km (0.064 R)
• M46: 15,480,687 km (0.087 R)
• M47: 15,892,380 km (0.04 R)
• M48: 16,497,653 km (0.088 R)
• M49: 17,926,163 km (0.096 R)
• M50: 18,319,007 km (0.098 R)
• M51: 18,635,407 km (0.064 R)
• M52: 18,754,487 km (0.119 R)
• M53: 19,073,429 km (0.066 R)
• M54: 19,353,925 km (0.087 R)
• M55: 19,555,134 km (0.055 R)
• M56: 20,489,523 km (0.117 R)
• M57: 21,688,251 km (0.067 R)
• M58: 21,771,876 km (0.066 R)
• M59: 21,855,501 km (0.099 R)
• M60: 21,939,126 km (0.082 R)
• M61: 22,401,683 km (0.092 R)
• M62: 22,952,353 km (0.086 R)
• M63: 23,037,474 km (0.111 R)
• M64: 23,808,352 km (0.096 R)
• M65: 24,370,241 km (0.048 R)
• M66: 24,587,607 km (0.081 R)
• M67: 25,375,240 km (0.086 R)
• M68: 25,463,203 km (0.105 R)
• M69: 25,816,404 km (0.101 R)
• M70: 25,993,677 km (0.108 R)
• M71: 27,065,247 km (0.061 R)
• M72: 27,200,184 km (0.043 R)
• M73: 27,290,242 km (0.099 R)
• M74: 28,607,900 km (0.1 R)
• M75: 28,791,307 km (0.069 R)
• M76: 28,883,160 km (0.115 R)
• M77: 29,205,394 km (0.115 R)
• M78: 29,482,449 km (0.061 R)
• M79: 29,621,276 km (0.063 R)
• M80: 31,069,234 km (0.076 R)
• M81: 31,683,333 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.9

Radius: 14.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.76 AU - 8.84 AU

Year: 7511 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,017,435 km

• M1: 224,696 km (0.081 R)
• M2: 373,695 km (0.104 R)
• M3: 734,974 km (0.067 R)
• M4: 944,112 km (0.056 R)
• M5: 1,042,398 km (0.073 R)
• M6: 1,174,493 km (0.12 R)
• M7: 1,539,362 km (0.087 R)
• M8: 1,779,467 km (0.106 R)
• M9: 2,277,777 km (0.094 R)
• M10: 2,414,210 km (0.071 R)
• M11: 2,902,947 km (0.064 R)
• M12: 3,073,039 km (0.04 R)
• M13: 3,290,256 km (0.087 R)
• M14: 3,445,389 km (0.101 R)
• M15: 3,557,737 km (0.094 R)
• M16: 3,694,319 km (0.076 R)
• M17: 3,809,360 km (0.103 R)
• M18: 4,330,410 km (0.081 R)
• M19: 4,748,685 km (0.05 R)
• M20: 4,950,194 km (0.115 R)
• M21: 5,837,758 km (0.051 R)
• M22: 6,438,543 km (0.106 R)
• M23: 6,549,844 km (0.075 R)
• M24: 6,690,017 km (0.119 R)
• M25: 7,522,529 km (0.096 R)
• M26: 7,817,386 km (0.117 R)
• M27: 8,448,689 km (0.112 R)
• M28: 8,632,246 km (0.114 R)
• M29: 8,878,933 km (0.06 R)
• M30: 9,792,677 km (0.099 R)
• M31: 10,440,435 km (0.119 R)
• M32: 10,935,455 km (0.082 R)
• M33: 11,202,487 km (0.108 R)
• M34: 11,607,299 km (0.093 R)
• M35: 11,777,392 km (0.073 R)
• M36: 12,154,528 km (0.071 R)
• M37: 12,258,050 km (0.076 R)
• M38: 12,500,847 km (0.083 R)
• M39: 13,416,535 km (0.073 R)
• M40: 13,630,909 km (0.066 R)
• M41: 13,846,480 km (0.104 R)
• M42: 14,027,044 km (0.098 R)
• M43: 15,237,890 km (0.066 R)
• M44: 15,349,639 km (0.113 R)
• M45: 16,443,948 km (0.072 R)
• M46: 16,711,877 km (0.082 R)
• M47: 17,563,388 km (0.096 R)
• M48: 18,112,712 km (0.087 R)
• M49: 18,627,777 km (0.045 R)
• M50: 18,787,249 km (0.104 R)
• M51: 19,107,538 km (0.084 R)
• M52: 19,470,013 km (0.082 R)
• M53: 19,591,337 km (0.117 R)
• M54: 20,038,485 km (0.087 R)
• M55: 20,324,666 km (0.041 R)
• M56: 20,447,785 km (0.119 R)
• M57: 20,571,203 km (0.097 R)
• M58: 21,150,147 km (0.069 R)
• M59: 21,483,451 km (0.047 R)
• M60: 23,778,133 km (0.109 R)
• M61: 24,603,913 km (0.054 R)
• M62: 25,042,384 km (0.04 R)
• M63: 25,306,724 km (0.113 R)
• M64: 25,616,242 km (0.094 R)
• M65: 26,149,708 km (0.097 R)
• M66: 26,687,063 km (0.094 R)
• M67: 27,635,963 km (0.088 R)
• M68: 28,458,153 km (0.067 R)
• M69: 28,642,008 km (0.038 R)
• M70: 28,918,465 km (0.087 R)
• M71: 29,334,796 km (0.086 R)
• M72: 30,173,442 km (0.12 R)
• M73: 31,588,638 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit