🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.91 AU - 1.13 AU

Year: 367 Days

Day: 14.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.92 AU - 1.48 AU

Year: 469 Days

Day: 24.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,658,251 km

• M1: 50,863 km (0.117 R)
• M2: 185,352 km (0.101 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 10.9

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.35 AU - 15.05 AU

Year: 16132 Days

Day: 11.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,658,251 km

• M1: 135,685 km (0.105 R)
• M2: 581,038 km (0.114 R)
• M3: 1,451,548 km (0.034 R)
• M4: 1,916,199 km (0.109 R)
• M5: 2,897,412 km (0.089 R)
• M6: 3,613,537 km (0.066 R)
• M7: 4,249,028 km (0.113 R)
• M8: 6,228,208 km (0.098 R)
• M9: 6,784,263 km (0.071 R)
• M10: 7,280,480 km (0.074 R)
• M11: 7,898,020 km (0.068 R)
• M12: 8,498,655 km (0.089 R)
• M13: 9,183,664 km (0.094 R)
• M14: 11,523,374 km (0.061 R)
• M15: 11,905,747 km (0.046 R)
• M16: 13,172,990 km (0.09 R)
• M17: 13,946,561 km (0.073 R)
• M18: 14,381,143 km (0.102 R)
• M19: 15,277,533 km (0.073 R)
• M20: 17,765,346 km (0.116 R)
• M21: 18,276,222 km (0.048 R)
• M22: 22,132,107 km (0.107 R)
• M23: 28,188,428 km (0.088 R)
• M24: 29,709,688 km (0.116 R)
• M25: 34,469,893 km (0.072 R)
• M26: 35,399,045 km (0.06 R)
• M27: 44,996,197 km (0.083 R)
• M28: 52,449,612 km (0.111 R)
• M29: 54,926,354 km (0.104 R)
• M30: 58,974,173 km (0.093 R)
• M31: 64,608,179 km (0.098 R)
• M32: 66,631,191 km (0.12 R)
• M33: 69,114,216 km (0.07 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: 335 - 11,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit