🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 192 Days

Day: 34.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.91 AU

Year: 256 Days

Day: 44.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 111.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,574,251 km

• M1: 94,695 km (0.111 R)

Asteroid Belt

Center: 1.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.45 AU - 2.11 AU

Year: 851 Days

Day: 21 Hours

Environment

Temp: -57 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,574,251 km

• M1: 44,730 km (0.111 R)
• M2: 388,057 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 11.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.92 AU - 10.24 AU

Year: 11462 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,574,251 km

• M1: 146,905 km (0.062 R)
• M2: 582,534 km (0.107 R)
• M3: 1,058,255 km (0.08 R)
• M4: 1,520,812 km (0.111 R)
• M5: 2,521,023 km (0.082 R)
• M6: 2,953,660 km (0.065 R)
• M7: 3,533,502 km (0.063 R)
• M8: 4,385,462 km (0.117 R)
• M9: 5,047,283 km (0.09 R)
• M10: 5,468,999 km (0.039 R)
• M11: 6,127,828 km (0.085 R)
• M12: 9,498,118 km (0.116 R)
• M13: 10,399,296 km (0.042 R)
• M14: 10,977,492 km (0.095 R)
• M15: 13,817,907 km (0.066 R)
• M16: 18,525,153 km (0.084 R)
• M17: 18,985,915 km (0.095 R)
• M18: 19,375,617 km (0.08 R)
• M19: 19,930,326 km (0.096 R)
• M20: 25,692,985 km (0.065 R)
• M21: 26,945,868 km (0.094 R)
• M22: 28,239,291 km (0.075 R)
• M23: 31,598,511 km (0.105 R)
• M24: 36,280,625 km (0.118 R)
• M25: 38,474,777 km (0.119 R)
• M26: 45,032,250 km (0.109 R)
• M27: 47,564,344 km (0.089 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 20,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit