🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.6 AU - 0.84 AU

Year: 216 Days

Day: 15.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 103.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.16 AU - 3.3 AU

Year: 2050 Days

Day: 31.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 53.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 11.2

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.46 AU - 15.3 AU

Year: 15381 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,937,856 km

• M1: 139,724 km (0.063 R)
• M2: 689,646 km (0.114 R)
• M3: 1,090,419 km (0.101 R)
• M4: 1,782,758 km (0.105 R)
• M5: 2,725,823 km (0.087 R)
• M6: 3,139,910 km (0.109 R)
• M7: 3,709,578 km (0.076 R)
• M8: 6,242,869 km (0.086 R)
• M9: 7,891,437 km (0.077 R)
• M10: 8,999,658 km (0.082 R)
• M11: 9,868,822 km (0.068 R)
• M12: 10,323,899 km (0.116 R)
• M13: 11,215,053 km (0.088 R)
• M14: 11,710,970 km (0.045 R)
• M15: 14,197,287 km (0.083 R)
• M16: 16,142,358 km (0.076 R)
• M17: 20,371,490 km (0.076 R)
• M18: 21,486,742 km (0.108 R)
• M19: 23,435,105 km (0.113 R)
• M20: 27,568,494 km (0.057 R)
• M21: 29,396,430 km (0.1 R)
• M22: 31,670,617 km (0.093 R)
• M23: 33,292,707 km (0.084 R)
• M24: 35,232,243 km (0.097 R)
• M25: 36,162,742 km (0.085 R)
• M26: 36,701,594 km (0.103 R)
• M27: 37,520,193 km (0.07 R)
• M28: 45,443,345 km (0.115 R)
• M29: 49,793,502 km (0.032 R)
• M30: 53,886,799 km (0.043 R)
• M31: 56,736,937 km (0.032 R)
• M32: 62,156,270 km (0.088 R)
• M33: 67,096,889 km (0.091 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit