🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.65 AU

Year: 160 Days

Day: 13.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.63 AU - 0.71 AU

Year: 203 Days

Day: 22.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,324,264 km

• M1: 197,170 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.68 AU - 0.7 AU

Year: 213 Days

Day: 25.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,324,264 km

• M1: 644,767 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.68 AU - 0.86 AU

Year: 251 Days

Day: 22.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,324,264 km

• M1: 99,632 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.9 AU - 1.24 AU

Year: 410 Days

Day: 33.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.54 AU - 1.78 AU

Year: 793 Days

Day: 15.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.88 AU - 2.42 AU

Year: 1169 Days

Day: 37.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.11 AU - 3.79 AU

Year: 2376 Days

Day: 24.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,324,264 km

• M1: 2,215,245 km (0.105 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.86 AU - 4 AU

Year: 2889 Days

Day: 45.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,324,264 km

• M1: 68,965 km (0.099 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 9.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.99 AU - 8.63 AU

Year: 8884 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,324,264 km

• M1: 320,738 km (0.104 R)
• M2: 410,048 km (0.095 R)
• M3: 475,422 km (0.115 R)
• M4: 1,054,665 km (0.117 R)
• M5: 1,313,021 km (0.096 R)
• M6: 1,502,262 km (0.088 R)
• M7: 1,627,475 km (0.051 R)
• M8: 1,719,029 km (0.031 R)
• M9: 1,869,375 km (0.098 R)
• M10: 2,598,515 km (0.098 R)
• M11: 2,882,003 km (0.083 R)
• M12: 3,267,666 km (0.035 R)
• M13: 3,669,636 km (0.101 R)
• M14: 3,888,946 km (0.057 R)
• M15: 4,037,647 km (0.089 R)
• M16: 4,677,028 km (0.073 R)
• M17: 5,849,426 km (0.096 R)
• M18: 5,991,544 km (0.119 R)
• M19: 6,221,177 km (0.119 R)
• M20: 6,366,287 km (0.077 R)
• M21: 6,541,765 km (0.11 R)
• M22: 6,837,819 km (0.087 R)
• M23: 7,198,949 km (0.075 R)
• M24: 7,473,910 km (0.114 R)
• M25: 7,659,261 km (0.109 R)
• M26: 8,034,303 km (0.101 R)
• M27: 8,640,324 km (0.108 R)
• M28: 8,737,413 km (0.113 R)
• M29: 8,932,638 km (0.066 R)
• M30: 9,360,488 km (0.104 R)
• M31: 11,103,004 km (0.115 R)
• M32: 11,349,990 km (0.058 R)
• M33: 11,456,355 km (0.084 R)
• M34: 11,527,414 km (0.102 R)
• M35: 11,921,155 km (0.085 R)
• M36: 12,355,587 km (0.119 R)
• M37: 12,428,591 km (0.074 R)
• M38: 12,758,604 km (0.106 R)
• M39: 13,203,059 km (0.07 R)
• M40: 13,277,559 km (0.063 R)
• M41: 13,389,757 km (0.115 R)
• M42: 13,464,556 km (0.111 R)
• M43: 13,879,242 km (0.104 R)
• M44: 14,145,227 km (0.032 R)
• M45: 14,259,669 km (0.111 R)
• M46: 14,336,263 km (0.111 R)
• M47: 14,720,879 km (0.093 R)
• M48: 14,953,354 km (0.109 R)
• M49: 15,935,016 km (0.03 R)
• M50: 16,493,764 km (0.113 R)
• M51: 18,457,834 km (0.085 R)
• M52: 19,424,984 km (0.04 R)
• M53: 21,627,663 km (0.031 R)
• M54: 21,847,722 km (0.111 R)
• M55: 22,024,397 km (0.08 R)
• M56: 22,468,254 km (0.102 R)
• M57: 22,646,574 km (0.073 R)
• M58: 22,959,832 km (0.088 R)
• M59: 24,410,034 km (0.082 R)
• M60: 24,593,292 km (0.029 R)
• M61: 24,823,223 km (0.118 R)
• M62: 25,192,431 km (0.094 R)
• M63: 25,563,434 km (0.114 R)
• M64: 26,829,032 km (0.11 R)
• M65: 27,018,273 km (0.098 R)
• M66: 27,923,191 km (0.059 R)
• M67: 29,128,949 km (0.094 R)
• M68: 29,811,564 km (0.088 R)
• M69: 30,499,565 km (0.083 R)
• M70: 32,393,025 km (0.095 R)
• M71: 32,847,055 km (0.041 R)
• M72: 33,404,756 km (0.111 R)
• M73: 33,965,748 km (0.086 R)
• M74: 34,170,398 km (0.112 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: 361 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit