🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.85 AU - 1.39 AU

Year: 347 Days

Day: 31.7 Hours

Environment

Temp: 263 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,838,787 km

• M1: 76,295 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.35 AU - 2.09 AU

Year: 660 Days

Day: 30.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.15 AU - 2.23 AU

Year: 948 Days

Day: 14.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.63 AU - 8.89 AU

Year: 5720 Days

Day: 15.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 13.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.85 AU - 12.87 AU

Year: 13486 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,838,787 km

• M1: 186,399 km (0.078 R)
• M2: 1,062,145 km (0.1 R)
• M3: 1,231,340 km (0.095 R)
• M4: 1,364,482 km (0.12 R)
• M5: 1,526,347 km (0.118 R)
• M6: 1,646,025 km (0.074 R)
• M7: 1,794,127 km (0.111 R)
• M8: 1,946,867 km (0.09 R)
• M9: 2,157,500 km (0.118 R)
• M10: 2,717,445 km (0.078 R)
• M11: 3,044,466 km (0.108 R)
• M12: 3,228,472 km (0.083 R)
• M13: 3,639,716 km (0.08 R)
• M14: 4,203,102 km (0.052 R)
• M15: 4,723,104 km (0.115 R)
• M16: 4,936,879 km (0.117 R)
• M17: 5,522,854 km (0.079 R)
• M18: 5,824,294 km (0.06 R)
• M19: 5,977,033 km (0.113 R)
• M20: 6,800,719 km (0.099 R)
• M21: 7,702,046 km (0.106 R)
• M22: 8,166,697 km (0.074 R)
• M23: 8,727,839 km (0.092 R)
• M24: 9,390,857 km (0.098 R)
• M25: 9,751,088 km (0.05 R)
• M26: 11,428,230 km (0.081 R)
• M27: 11,909,935 km (0.077 R)
• M28: 12,644,910 km (0.118 R)
• M29: 12,843,426 km (0.1 R)
• M30: 13,596,950 km (0.098 R)
• M31: 14,416,597 km (0.11 R)
• M32: 14,728,060 km (0.092 R)
• M33: 17,299,498 km (0.114 R)
• M34: 17,630,707 km (0.115 R)
• M35: 18,636,604 km (0.081 R)
• M36: 19,661,199 km (0.043 R)
• M37: 19,891,430 km (0.1 R)
• M38: 20,180,454 km (0.093 R)
• M39: 20,354,436 km (0.082 R)
• M40: 20,762,539 km (0.115 R)
• M41: 20,996,959 km (0.05 R)
• M42: 21,943,464 km (0.083 R)
• M43: 22,361,890 km (0.075 R)
• M44: 24,370,092 km (0.057 R)
• M45: 24,803,477 km (0.064 R)
• M46: 25,176,873 km (0.101 R)
• M47: 25,992,630 km (0.07 R)
• M48: 26,562,299 km (0.101 R)
• M49: 26,880,643 km (0.116 R)
• M50: 27,200,184 km (0.044 R)
• M51: 27,456,894 km (0.089 R)
• M52: 27,972,408 km (0.083 R)
• M53: 28,296,288 km (0.057 R)
• M54: 28,686,588 km (0.118 R)
• M55: 29,013,161 km (0.107 R)
• M56: 32,618,619 km (0.075 R)
• M57: 33,438,864 km (0.094 R)
• M58: 33,920,420 km (0.104 R)
• M59: 34,820,999 km (0.1 R)
• M60: 34,960,274 km (0.12 R)
• M61: 37,000,041 km (0.117 R)
• M62: 37,783,785 km (0.1 R)
• M63: 38,861,488 km (0.054 R)
• M64: 39,295,321 km (0.026 R)
• M65: 39,949,214 km (0.077 R)
• M66: 40,679,850 km (0.061 R)
• M67: 42,080,385 km (0.072 R)
• M68: 42,228,786 km (0.12 R)
• M69: 43,047,834 km (0.08 R)
• M70: 45,232,113 km (0.084 R)
• M71: 45,612,391 km (0.064 R)
• M72: 45,917,271 km (0.087 R)
• M73: 46,452,532 km (0.073 R)
• M74: 46,682,614 km (0.067 R)
• M75: 46,913,144 km (0.074 R)
• M76: 47,143,974 km (0.095 R)
• M77: 47,375,102 km (0.099 R)
• M78: 47,606,680 km (0.076 R)
• M79: 48,070,882 km (0.092 R)
• M80: 48,614,521 km (0.103 R)
• M81: 49,786,171 km (0.114 R)
• M82: 51,759,517 km (0.119 R)
• M83: 51,997,976 km (0.11 R)
• M84: 53,597,476 km (0.067 R)

Kuiper Belt

Range: 37.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit