🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 193 Days

Day: 43.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,706,425 km

• M1: 544,087 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.25 AU - 1.83 AU

Year: 688 Days

Day: 27.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 12.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.36 AU - 9.64 AU

Year: 10538 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,706,425 km

• M1: 151,991 km (0.042 R)
• M2: 631,453 km (0.107 R)
• M3: 1,075,459 km (0.119 R)
• M4: 1,989,352 km (0.109 R)
• M5: 3,174,317 km (0.104 R)
• M6: 4,101,226 km (0.072 R)
• M7: 5,267,191 km (0.06 R)
• M8: 5,713,292 km (0.067 R)
• M9: 6,681,789 km (0.083 R)
• M10: 7,372,183 km (0.116 R)
• M11: 7,887,697 km (0.055 R)
• M12: 13,292,818 km (0.113 R)
• M13: 15,260,928 km (0.046 R)
• M14: 16,386,652 km (0.102 R)
• M15: 16,822,879 km (0.106 R)
• M16: 18,724,268 km (0.107 R)
• M17: 20,596,336 km (0.112 R)
• M18: 21,019,398 km (0.099 R)
• M19: 22,769,694 km (0.111 R)
• M20: 23,404,587 km (0.118 R)
• M21: 24,520,587 km (0.114 R)
• M22: 26,558,409 km (0.083 R)
• M23: 28,917,119 km (0.11 R)
• M24: 33,813,158 km (0.089 R)
• M25: 35,601,301 km (0.097 R)
• M26: 41,342,868 km (0.103 R)
• M27: 42,834,807 km (0.045 R)
• M28: 43,386,225 km (0.096 R)
• M29: 44,644,044 km (0.06 R)
• M30: 49,615,779 km (0.088 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 15,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit