🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.04 AU - 1.14 AU

Year: 433 Days

Day: 33.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.34 AU - 1.92 AU

Year: 792 Days

Day: 33.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,860,117 km

• M1: 434,133 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.58 AU - 2.32 AU

Year: 1037 Days

Day: 42.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.14 AU - 2.48 AU

Year: 1337 Days

Day: 42.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,860,117 km

• M1: 499,358 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.31 AU - 2.39 AU

Year: 1372 Days

Day: 43.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.99 AU - 2.87 AU

Year: 1442 Days

Day: 35.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.71 AU - 3.65 AU

Year: 2159 Days

Day: 15.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.69 AU - 4.35 AU

Year: 2515 Days

Day: 25.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,860,117 km

• M1: 74,649 km (0.044 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 11.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.64 AU - 5.62 AU

Year: 4425 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,860,117 km

• M1: 152,440 km (0.053 R)
• M2: 236,215 km (0.111 R)
• M3: 325,525 km (0.119 R)
• M4: 545,583 km (0.102 R)
• M5: 648,507 km (0.083 R)
• M6: 736,321 km (0.09 R)
• M7: 828,623 km (0.029 R)
• M8: 925,263 km (0.065 R)
• M9: 1,064,987 km (0.108 R)
• M10: 1,253,630 km (0.06 R)
• M11: 1,901,239 km (0.072 R)
• M12: 2,098,858 km (0.101 R)
• M13: 2,183,381 km (0.053 R)
• M14: 2,373,221 km (0.063 R)
• M15: 2,514,740 km (0.079 R)
• M16: 2,586,697 km (0.112 R)
• M17: 3,186,584 km (0.049 R)
• M18: 3,482,638 km (0.088 R)
• M19: 3,974,965 km (0.054 R)
• M20: 4,165,254 km (0.061 R)
• M21: 4,467,441 km (0.069 R)
• M22: 4,821,539 km (0.078 R)
• M23: 4,911,448 km (0.099 R)
• M24: 5,207,801 km (0.067 R)
• M25: 5,416,341 km (0.057 R)
• M26: 5,580,599 km (0.086 R)
• M27: 5,770,289 km (0.093 R)
• M28: 6,851,283 km (0.077 R)
• M29: 6,952,711 km (0.101 R)
• M30: 7,029,155 km (0.092 R)
• M31: 7,415,118 km (0.098 R)
• M32: 8,806,677 km (0.094 R)
• M33: 9,447,554 km (0.034 R)
• M34: 9,702,469 km (0.104 R)
• M35: 9,845,185 km (0.079 R)
• M36: 9,959,777 km (0.098 R)
• M37: 10,422,484 km (0.066 R)
• M38: 10,685,926 km (0.096 R)
• M39: 10,892,371 km (0.039 R)
• M40: 11,129,932 km (0.077 R)
• M41: 11,429,277 km (0.053 R)
• M42: 11,913,825 km (0.062 R)
• M43: 12,097,232 km (0.113 R)
• M44: 12,622,171 km (0.082 R)
• M45: 12,777,902 km (0.076 R)
• M46: 13,186,005 km (0.119 R)
• M47: 13,280,850 km (0.05 R)
• M48: 13,630,311 km (0.12 R)
• M49: 13,886,273 km (0.073 R)
• M50: 14,079,404 km (0.109 R)
• M51: 14,533,583 km (0.113 R)
• M52: 14,992,399 km (0.111 R)
• M53: 15,091,433 km (0.108 R)
• M54: 15,389,582 km (0.084 R)
• M55: 15,489,364 km (0.106 R)
• M56: 15,924,544 km (0.076 R)
• M57: 16,295,846 km (0.086 R)
• M58: 16,875,388 km (0.111 R)
• M59: 17,150,349 km (0.079 R)
• M60: 17,530,926 km (0.115 R)
• M61: 17,739,764 km (0.06 R)
• M62: 18,760,620 km (0.098 R)
• M63: 18,902,888 km (0.117 R)
• M64: 19,152,716 km (0.093 R)
• M65: 20,090,545 km (0.09 R)
• M66: 21,080,135 km (0.084 R)
• M67: 21,674,188 km (0.108 R)
• M68: 21,748,688 km (0.055 R)
• M69: 22,048,183 km (0.061 R)
• M70: 22,123,132 km (0.049 R)
• M71: 23,030,592 km (0.081 R)
• M72: 23,565,405 km (0.097 R)
• M73: 23,642,298 km (0.092 R)
• M74: 23,757,488 km (0.092 R)
• M75: 24,569,805 km (0.069 R)
• M76: 24,959,806 km (0.077 R)
• M77: 25,469,785 km (0.093 R)
• M78: 25,627,462 km (0.109 R)
• M79: 26,022,998 km (0.115 R)
• M80: 26,261,308 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 15,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit