🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.64 AU - 0.7 AU

Year: 195 Days

Day: 39.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,491,477 km

• M1: 26,030 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.66 AU - 3.62 AU

Year: 1983 Days

Day: 36 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.7

Radius: 6.1

Gravity: 19.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.37 AU - 15.55 AU

Year: 21668 Days

Day: 22.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,491,477 km

• M1: 75,846 km (0.094 R)
• M2: 419,772 km (0.065 R)
• M3: 614,847 km (0.045 R)
• M4: 817,552 km (0.065 R)
• M5: 2,085,843 km (0.114 R)
• M6: 2,278,974 km (0.097 R)
• M7: 3,794,251 km (0.105 R)
• M8: 4,083,423 km (0.12 R)
• M9: 5,155,143 km (0.081 R)
• M10: 5,550,679 km (0.075 R)
• M11: 5,881,590 km (0.119 R)
• M12: 6,674,309 km (0.091 R)
• M13: 6,906,634 km (0.111 R)
• M14: 7,839,078 km (0.105 R)
• M15: 8,308,965 km (0.107 R)
• M16: 9,772,032 km (0.107 R)
• M17: 16,745,387 km (0.066 R)
• M18: 20,585,714 km (0.089 R)
• M19: 21,178,271 km (0.068 R)
• M20: 23,555,232 km (0.095 R)
• M21: 27,862,603 km (0.106 R)
• M22: 29,077,637 km (0.088 R)
• M23: 29,573,255 km (0.091 R)
• M24: 32,666,789 km (0.073 R)
• M25: 40,095,820 km (0.084 R)
• M26: 42,114,643 km (0.118 R)
• M27: 42,908,708 km (0.116 R)
• M28: 47,200,073 km (0.111 R)
• M29: 53,231,710 km (0.118 R)
• M30: 53,973,416 km (0.087 R)
• M31: 56,048,488 km (0.108 R)
• M32: 56,623,542 km (0.116 R)
• M33: 60,357,355 km (0.109 R)
• M34: 64,461,423 km (0.119 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit