🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.87 AU - 1.13 AU

Year: 350 Days

Day: 15.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,484,025 km

• M1: 292,464 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.94 AU - 1.54 AU

Year: 483 Days

Day: 20.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.28 AU - 3.12 AU

Year: 1552 Days

Day: 19.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.27 AU - 3.23 AU

Year: 1595 Days

Day: 29.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,484,025 km

• M1: 102,774 km (0.071 R)
• M2: 2,114,566 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.62 AU - 3.5 AU

Year: 1873 Days

Day: 36.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,484,025 km

• M1: 43,383 km (0.102 R)
• M2: 667,506 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.1

Radius: 12.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.51 AU - 13.33 AU

Year: 12624 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,484,025 km

• M1: 166,502 km (0.043 R)
• M2: 768,634 km (0.085 R)
• M3: 1,253,481 km (0.05 R)
• M4: 1,741,170 km (0.12 R)
• M5: 2,314,728 km (0.12 R)
• M6: 2,690,966 km (0.068 R)
• M7: 4,925,510 km (0.088 R)
• M8: 5,814,420 km (0.075 R)
• M9: 7,322,217 km (0.081 R)
• M10: 7,909,539 km (0.077 R)
• M11: 8,824,330 km (0.103 R)
• M12: 9,808,235 km (0.088 R)
• M13: 11,095,674 km (0.096 R)
• M14: 12,055,644 km (0.119 R)
• M15: 12,492,619 km (0.077 R)
• M16: 14,140,589 km (0.088 R)
• M17: 18,432,702 km (0.079 R)
• M18: 21,459,515 km (0.082 R)
• M19: 24,404,649 km (0.052 R)
• M20: 26,233,183 km (0.12 R)
• M21: 27,501,773 km (0.079 R)
• M22: 29,256,407 km (0.077 R)
• M23: 31,084,493 km (0.074 R)
• M24: 32,026,660 km (0.1 R)
• M25: 41,239,196 km (0.109 R)
• M26: 42,952,989 km (0.088 R)
• M27: 44,713,756 km (0.07 R)
• M28: 47,444,516 km (0.11 R)
• M29: 58,053,997 km (0.069 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit