🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.35 AU - 1.51 AU

Year: 526 Days

Day: 41.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,317,268 km

• M1: 42,187 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.48 AU - 1.68 AU

Year: 611 Days

Day: 45.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.72 AU - 2.8 AU

Year: 1045 Days

Day: 22.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.47 AU - 5.69 AU

Year: 3015 Days

Day: 40.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,317,268 km

• M1: 136,134 km (0.106 R)
• M2: 2,236,189 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.65 AU - 5.99 AU

Year: 3255 Days

Day: 16.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,317,268 km

• M1: 1,206,357 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.65 AU - 5.39 AU

Year: 3460 Days

Day: 35 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,317,268 km

• M1: 1,677,441 km (0.093 R)
• M2: 1,713,195 km (0.103 R)

Asteroid Belt

Center: 8.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.7

Radius: 9.5

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.18 AU - 11.32 AU

Year: 11607 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,317,268 km

• M1: 654,640 km (0.073 R)
• M2: 803,789 km (0.114 R)
• M3: 903,122 km (0.091 R)
• M4: 1,203,964 km (0.073 R)
• M5: 1,342,342 km (0.11 R)
• M6: 1,413,700 km (0.088 R)
• M7: 1,560,306 km (0.084 R)
• M8: 1,975,889 km (0.039 R)
• M9: 2,338,514 km (0.107 R)
• M10: 2,844,005 km (0.054 R)
• M11: 3,782,582 km (0.088 R)
• M12: 4,092,100 km (0.114 R)
• M13: 4,626,314 km (0.085 R)
• M14: 5,372,658 km (0.098 R)
• M15: 5,838,356 km (0.042 R)
• M16: 6,398,151 km (0.064 R)
• M17: 6,891,675 km (0.086 R)
• M18: 7,312,344 km (0.12 R)
• M19: 7,611,689 km (0.104 R)
• M20: 8,758,955 km (0.077 R)
• M21: 9,077,000 km (0.091 R)
• M22: 10,101,147 km (0.116 R)
• M23: 10,626,834 km (0.079 R)
• M24: 10,723,475 km (0.087 R)
• M25: 11,014,891 km (0.113 R)
• M26: 11,161,647 km (0.097 R)
• M27: 12,307,716 km (0.115 R)
• M28: 12,715,221 km (0.086 R)
• M29: 12,817,695 km (0.059 R)
• M30: 13,075,303 km (0.111 R)
• M31: 13,178,824 km (0.084 R)
• M32: 15,799,031 km (0.095 R)
• M33: 16,744,789 km (0.09 R)
• M34: 17,252,823 km (0.077 R)
• M35: 17,423,365 km (0.103 R)
• M36: 18,516,177 km (0.097 R)
• M37: 18,807,444 km (0.036 R)
• M38: 19,041,415 km (0.098 R)
• M39: 19,690,221 km (0.099 R)
• M40: 20,106,851 km (0.118 R)
• M41: 20,767,476 km (0.109 R)
• M42: 21,252,322 km (0.099 R)
• M43: 21,557,352 km (0.07 R)
• M44: 22,791,684 km (0.117 R)
• M45: 23,291,790 km (0.115 R)
• M46: 23,480,283 km (0.03 R)
• M47: 24,813,799 km (0.089 R)
• M48: 25,263,789 km (0.043 R)
• M49: 25,392,892 km (0.115 R)
• M50: 25,846,323 km (0.036 R)
• M51: 27,487,562 km (0.103 R)
• M52: 28,892,136 km (0.041 R)
• M53: 29,162,310 km (0.074 R)
• M54: 29,365,464 km (0.112 R)
• M55: 29,705,200 km (0.115 R)
• M56: 31,423,033 km (0.109 R)
• M57: 33,314,399 km (0.107 R)
• M58: 33,597,737 km (0.039 R)
• M59: 34,739,019 km (0.098 R)
• M60: 35,170,160 km (0.086 R)
• M61: 35,386,479 km (0.104 R)
• M62: 37,206,187 km (0.113 R)
• M63: 38,238,413 km (0.113 R)
• M64: 38,906,965 km (0.078 R)
• M65: 39,280,063 km (0.094 R)
• M66: 40,481,782 km (0.12 R)
• M67: 40,557,329 km (0.104 R)
• M68: 43,152,703 km (0.026 R)
• M69: 43,307,088 km (0.083 R)
• M70: 43,538,964 km (0.072 R)
• M71: 44,782,422 km (0.046 R)
• M72: 45,016,842 km (0.089 R)
• M73: 45,722,794 km (0.094 R)
• M74: 46,037,548 km (0.073 R)
• M75: 46,274,212 km (0.067 R)
• M76: 46,590,312 km (0.096 R)
• M77: 47,862,044 km (0.11 R)
• M78: 48,582,507 km (0.069 R)
• M79: 48,903,694 km (0.118 R)
• M80: 49,306,411 km (0.118 R)
• M81: 51,499,516 km (0.087 R)
• M82: 51,581,346 km (0.074 R)
• M83: 52,649,175 km (0.102 R)
• M84: 52,896,760 km (0.075 R)
• M85: 52,979,338 km (0.119 R)
• M86: 53,392,826 km (0.052 R)
• M87: 54,723,200 km (0.08 R)
• M88: 55,057,552 km (0.046 R)
• M89: 55,812,273 km (0.076 R)
• M90: 56,232,942 km (0.078 R)

Kuiper Belt

Range: 35.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit