🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.55 AU - 0.59 AU

Year: 159 Days

Day: 18.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.97 AU - 2.07 AU

Year: 1059 Days

Day: 33.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.65 AU - 2.75 AU

Year: 1637 Days

Day: 47.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.3 AU - 3.32 AU

Year: 1738 Days

Day: 37.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.8

Radius: 3.9

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.61 AU - 16.11 AU

Year: 19038 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,638,273 km

• M1: 49,068 km (0.07 R)
• M2: 436,676 km (0.084 R)
• M3: 1,920,238 km (0.118 R)
• M4: 2,537,778 km (0.04 R)
• M5: 3,178,207 km (0.102 R)
• M6: 6,424,929 km (0.106 R)
• M7: 9,361,236 km (0.068 R)
• M8: 9,618,545 km (0.085 R)
• M9: 10,039,962 km (0.091 R)
• M10: 12,704,749 km (0.059 R)
• M11: 15,878,168 km (0.079 R)
• M12: 17,530,028 km (0.101 R)
• M13: 18,558,065 km (0.117 R)
• M14: 24,499,942 km (0.109 R)
• M15: 25,086,665 km (0.044 R)
• M16: 27,738,138 km (0.119 R)
• M17: 43,399,689 km (0.049 R)
• M18: 45,566,913 km (0.112 R)
• M19: 46,156,777 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit