🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.13 AU - 1.19 AU

Year: 481 Days

Day: 45.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 94.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,452,109 km

• M1: 121,922 km (0.089 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.15 AU - 2.73 AU

Year: 1467 Days

Day: 32.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 141.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.66 AU - 4.92 AU

Year: 4036 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,452,109 km

• M1: 112,498 km (0.104 R)
• M2: 409,749 km (0.101 R)
• M3: 754,422 km (0.07 R)
• M4: 1,305,989 km (0.107 R)
• M5: 2,135,210 km (0.117 R)
• M6: 2,757,238 km (0.04 R)
• M7: 3,037,884 km (0.104 R)
• M8: 5,493,383 km (0.058 R)
• M9: 5,912,108 km (0.104 R)
• M10: 7,873,635 km (0.063 R)
• M11: 8,516,158 km (0.119 R)
• M12: 9,039,751 km (0.063 R)
• M13: 9,784,449 km (0.102 R)
• M14: 10,654,510 km (0.071 R)
• M15: 11,262,625 km (0.089 R)
• M16: 12,453,125 km (0.115 R)
• M17: 14,133,857 km (0.082 R)
• M18: 14,814,677 km (0.118 R)
• M19: 15,136,313 km (0.115 R)
• M20: 15,627,293 km (0.08 R)
• M21: 16,298,538 km (0.057 R)
• M22: 16,641,267 km (0.119 R)
• M23: 17,459,867 km (0.111 R)
• M24: 18,000,065 km (0.12 R)
• M25: 23,302,860 km (0.09 R)
• M26: 24,624,857 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 14.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.81 AU - 5.19 AU

Year: 4305 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,452,109 km

• M1: 622,028 km (0.055 R)
• M2: 1,233,883 km (0.083 R)
• M3: 2,220,631 km (0.047 R)
• M4: 3,455,711 km (0.06 R)
• M5: 4,771,125 km (0.076 R)
• M6: 5,919,438 km (0.051 R)
• M7: 6,782,767 km (0.062 R)
• M8: 7,403,898 km (0.113 R)
• M9: 8,165,052 km (0.113 R)
• M10: 11,098,965 km (0.101 R)
• M11: 16,921,314 km (0.107 R)
• M12: 18,008,741 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit