🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.18 AU

Year: 367 Days

Day: 46.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.38 AU

Year: 472 Days

Day: 45.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 113.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.75 AU - 2.67 AU

Year: 1225 Days

Day: 48 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.62 AU - 4.72 AU

Year: 3174 Days

Day: 19.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,387,607 km

• M1: 51,910 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 13.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.14 AU - 6.48 AU

Year: 4561 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,387,607 km

• M1: 164,258 km (0.043 R)
• M2: 702,362 km (0.084 R)
• M3: 1,742,217 km (0.104 R)
• M4: 2,610,782 km (0.092 R)
• M5: 4,158,073 km (0.092 R)
• M6: 5,707,757 km (0.049 R)
• M7: 7,691,126 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 9.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.91 AU - 12.03 AU

Year: 14481 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,387,607 km

• M1: 116,836 km (0.11 R)
• M2: 520,900 km (0.108 R)
• M3: 947,254 km (0.085 R)
• M4: 1,254,528 km (0.106 R)
• M5: 2,630,529 km (0.096 R)
• M6: 3,888,348 km (0.03 R)
• M7: 4,484,346 km (0.056 R)
• M8: 4,851,459 km (0.054 R)
• M9: 7,243,080 km (0.114 R)
• M10: 8,190,184 km (0.119 R)
• M11: 9,120,833 km (0.092 R)
• M12: 9,611,813 km (0.077 R)
• M13: 10,808,297 km (0.083 R)
• M14: 13,059,445 km (0.104 R)
• M15: 16,741,049 km (0.066 R)
• M16: 19,015,385 km (0.097 R)
• M17: 19,574,283 km (0.098 R)
• M18: 20,308,958 km (0.027 R)
• M19: 22,534,825 km (0.11 R)
• M20: 24,541,231 km (0.114 R)
• M21: 28,489,418 km (0.087 R)
• M22: 29,858,688 km (0.104 R)
• M23: 31,826,349 km (0.108 R)
• M24: 32,387,789 km (0.093 R)
• M25: 33,646,506 km (0.105 R)
• M26: 35,655,456 km (0.093 R)
• M27: 39,651,514 km (0.104 R)
• M28: 44,632,674 km (0.113 R)
• M29: 45,053,942 km (0.083 R)
• M30: 48,077,614 km (0.102 R)
• M31: 49,264,224 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit