🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.77 AU - 0.83 AU

Year: 258 Days

Day: 37.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.9 AU - 2.08 AU

Year: 1010 Days

Day: 32.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 174.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.3

Radius: 6.9

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.12 AU - 16.54 AU

Year: 19523 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,093,735 km

• M1: 89,011 km (0.075 R)
• M2: 663,018 km (0.033 R)
• M3: 1,229,994 km (0.088 R)
• M4: 1,839,455 km (0.108 R)
• M5: 2,846,249 km (0.109 R)
• M6: 3,581,223 km (0.09 R)
• M7: 5,649,264 km (0.091 R)
• M8: 5,964,168 km (0.109 R)
• M9: 6,846,646 km (0.114 R)
• M10: 7,861,518 km (0.095 R)
• M11: 10,359,503 km (0.088 R)
• M12: 11,256,791 km (0.101 R)
• M13: 13,068,421 km (0.058 R)
• M14: 13,342,185 km (0.031 R)
• M15: 14,621,995 km (0.08 R)
• M16: 15,216,198 km (0.098 R)
• M17: 17,755,173 km (0.117 R)
• M18: 20,563,275 km (0.092 R)
• M19: 22,755,482 km (0.044 R)
• M20: 28,735,208 km (0.072 R)
• M21: 31,590,134 km (0.1 R)
• M22: 32,083,807 km (0.111 R)
• M23: 35,550,588 km (0.091 R)
• M24: 37,031,756 km (0.109 R)
• M25: 38,413,592 km (0.092 R)
• M26: 40,405,487 km (0.087 R)
• M27: 41,279,887 km (0.093 R)
• M28: 42,018,152 km (0.062 R)
• M29: 46,157,376 km (0.08 R)
• M30: 47,273,226 km (0.055 R)
• M31: 47,918,891 km (0.084 R)
• M32: 56,492,943 km (0.04 R)
• M33: 57,953,168 km (0.079 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit