🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 200 Days

Day: 37.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.79 AU - 0.93 AU

Year: 334 Days

Day: 28.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.6 AU - 2.5 AU

Year: 1230 Days

Day: 22.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,811,389 km

• M1: 1,139,188 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 14.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.74 AU - 6.04 AU

Year: 5243 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,811,389 km

• M1: 197,170 km (0.117 R)
• M2: 369,357 km (0.115 R)
• M3: 646,412 km (0.115 R)
• M4: 1,042,398 km (0.103 R)
• M5: 1,224,608 km (0.091 R)
• M6: 1,678,488 km (0.073 R)
• M7: 1,895,555 km (0.101 R)
• M8: 2,045,452 km (0.088 R)
• M9: 2,373,669 km (0.089 R)
• M10: 2,487,065 km (0.071 R)
• M11: 2,872,429 km (0.105 R)
• M12: 3,045,962 km (0.117 R)
• M13: 3,205,434 km (0.08 R)
• M14: 3,313,144 km (0.078 R)
• M15: 3,440,601 km (0.09 R)
• M16: 3,700,303 km (0.102 R)
• M17: 4,024,482 km (0.093 R)
• M18: 4,259,051 km (0.112 R)
• M19: 4,437,970 km (0.11 R)
• M20: 4,558,696 km (0.033 R)
• M21: 4,680,469 km (0.043 R)
• M22: 5,094,406 km (0.083 R)
• M23: 5,284,694 km (0.082 R)
• M24: 5,455,685 km (0.073 R)
• M25: 5,715,835 km (0.106 R)
• M26: 6,452,306 km (0.112 R)
• M27: 6,727,715 km (0.108 R)
• M28: 6,936,704 km (0.115 R)
• M29: 7,171,572 km (0.047 R)
• M30: 7,746,028 km (0.119 R)
• M31: 8,137,376 km (0.065 R)
• M32: 8,787,080 km (0.107 R)
• M33: 8,939,370 km (0.106 R)
• M34: 9,169,601 km (0.116 R)
• M35: 9,401,628 km (0.05 R)
• M36: 9,505,449 km (0.097 R)
• M37: 9,635,748 km (0.102 R)
• M38: 10,323,001 km (0.053 R)
• M39: 10,998,735 km (0.083 R)
• M40: 11,605,204 km (0.06 R)
• M41: 11,856,529 km (0.114 R)
• M42: 12,707,292 km (0.119 R)
• M43: 13,169,101 km (0.116 R)
• M44: 13,431,196 km (0.093 R)
• M45: 13,636,444 km (0.047 R)
• M46: 13,990,542 km (0.072 R)
• M47: 14,138,944 km (0.071 R)
• M48: 14,287,943 km (0.047 R)
• M49: 15,253,747 km (0.107 R)
• M50: 15,775,395 km (0.109 R)
• M51: 16,022,979 km (0.088 R)
• M52: 16,396,675 km (0.054 R)
• M53: 16,615,985 km (0.1 R)
• M54: 17,152,742 km (0.059 R)
• M55: 17,311,765 km (0.082 R)
• M56: 18,081,595 km (0.06 R)
• M57: 18,275,923 km (0.089 R)
• M58: 19,224,374 km (0.076 R)
• M59: 19,555,284 km (0.102 R)
• M60: 20,021,581 km (0.067 R)
• M61: 20,592,745 km (0.095 R)
• M62: 21,135,187 km (0.119 R)
• M63: 21,854,454 km (0.093 R)
• M64: 22,165,169 km (0.102 R)
• M65: 22,512,086 km (0.076 R)
• M66: 22,616,505 km (0.039 R)
• M67: 23,599,064 km (0.055 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: 200 - 16,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit