🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.82 AU - 0.92 AU

Year: 301 Days

Day: 37.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.32 AU - 1.78 AU

Year: 716 Days

Day: 32.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.49 AU - 1.93 AU

Year: 829 Days

Day: 26.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.92 AU - 2.08 AU

Year: 1049 Days

Day: 24.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.35 AU - 5.49 AU

Year: 3446 Days

Day: 36.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.7

Radius: 14.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.2 AU - 5.16 AU

Year: 3755 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 14,753,962 km

• M1: 236,963 km (0.119 R)
• M2: 441,164 km (0.093 R)
• M3: 721,660 km (0.07 R)
• M4: 873,652 km (0.107 R)
• M5: 995,723 km (0.08 R)
• M6: 1,222,215 km (0.048 R)
• M7: 1,351,617 km (0.09 R)
• M8: 1,545,196 km (0.117 R)
• M9: 1,645,577 km (0.109 R)
• M10: 2,059,065 km (0.103 R)
• M11: 2,458,342 km (0.058 R)
• M12: 2,553,187 km (0.084 R)
• M13: 2,661,346 km (0.095 R)
• M14: 3,097,125 km (0.103 R)
• M15: 3,304,019 km (0.107 R)
• M16: 3,528,864 km (0.036 R)
• M17: 3,855,287 km (0.031 R)
• M18: 4,262,791 km (0.089 R)
• M19: 4,406,555 km (0.11 R)
• M20: 4,508,281 km (0.077 R)
• M21: 4,892,898 km (0.092 R)
• M22: 5,119,688 km (0.12 R)
• M23: 5,365,477 km (0.103 R)
• M24: 5,474,235 km (0.086 R)
• M25: 5,568,033 km (0.061 R)
• M26: 5,741,566 km (0.119 R)
• M27: 5,852,867 km (0.102 R)
• M28: 6,256,333 km (0.101 R)
• M29: 6,752,698 km (0.115 R)
• M30: 6,887,336 km (0.103 R)
• M31: 7,382,505 km (0.107 R)
• M32: 7,678,260 km (0.118 R)
• M33: 7,924,798 km (0.105 R)
• M34: 8,552,510 km (0.056 R)
• M35: 8,900,026 km (0.072 R)
• M36: 9,122,029 km (0.04 R)
• M37: 9,665,967 km (0.102 R)
• M38: 10,297,869 km (0.093 R)
• M39: 10,492,047 km (0.093 R)
• M40: 12,007,024 km (0.109 R)
• M41: 12,109,050 km (0.034 R)
• M42: 12,375,933 km (0.088 R)
• M43: 12,561,733 km (0.117 R)
• M44: 12,748,431 km (0.108 R)
• M45: 13,272,173 km (0.086 R)
• M46: 13,462,462 km (0.077 R)
• M47: 13,632,256 km (0.111 R)
• M48: 13,738,919 km (0.092 R)
• M49: 14,362,293 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit