🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.77 AU - 2.83 AU

Year: 1215 Days

Day: 33.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.37 AU - 3.63 AU

Year: 1810 Days

Day: 38.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 10.5

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.56 AU - 15.38 AU

Year: 16267 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,335,176 km

• M1: 130,749 km (0.087 R)
• M2: 526,585 km (0.032 R)
• M3: 1,053,319 km (0.068 R)
• M4: 1,407,716 km (0.058 R)
• M5: 1,772,884 km (0.063 R)
• M6: 2,142,092 km (0.113 R)
• M7: 3,244,927 km (0.106 R)
• M8: 3,773,905 km (0.067 R)
• M9: 4,231,376 km (0.035 R)
• M10: 4,863,726 km (0.025 R)
• M11: 5,294,867 km (0.04 R)
• M12: 5,751,440 km (0.037 R)
• M13: 7,280,779 km (0.095 R)
• M14: 8,542,786 km (0.114 R)
• M15: 10,231,447 km (0.097 R)
• M16: 11,495,250 km (0.077 R)
• M17: 15,831,793 km (0.065 R)
• M18: 17,518,359 km (0.07 R)
• M19: 21,056,947 km (0.106 R)
• M20: 25,470,533 km (0.03 R)
• M21: 27,441,336 km (0.092 R)
• M22: 29,511,770 km (0.06 R)
• M23: 30,344,432 km (0.071 R)
• M24: 30,706,010 km (0.086 R)
• M25: 35,940,739 km (0.113 R)
• M26: 42,639,133 km (0.083 R)
• M27: 46,360,530 km (0.114 R)
• M28: 48,628,433 km (0.08 R)
• M29: 60,894,262 km (0.076 R)
• M30: 62,632,141 km (0.046 R)
• M31: 66,004,525 km (0.081 R)
• M32: 67,018,948 km (0.085 R)
• M33: 69,496,140 km (0.103 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 17,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit