🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.89 AU

Year: 218 Days

Day: 43.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.74 AU - 0.8 AU

Year: 236 Days

Day: 44.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,358,799 km

• M1: 54,603 km (0.119 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.01 AU - 2.81 AU

Year: 1309 Days

Day: 26 Hours

Environment

Temp: -79 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,358,799 km

• M1: 1,223,112 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.8

Radius: 5.5

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.72 AU - 16.06 AU

Year: 19097 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,358,799 km

• M1: 77,492 km (0.064 R)
• M2: 251,773 km (0.088 R)
• M3: 551,717 km (0.104 R)
• M4: 1,227,600 km (0.05 R)
• M5: 1,599,800 km (0.106 R)
• M6: 2,223,324 km (0.108 R)
• M7: 2,681,991 km (0.036 R)
• M8: 3,021,578 km (0.07 R)
• M9: 4,672,540 km (0.083 R)
• M10: 4,879,135 km (0.106 R)
• M11: 5,535,869 km (0.094 R)
• M12: 5,728,402 km (0.118 R)
• M13: 8,004,683 km (0.113 R)
• M14: 8,759,255 km (0.074 R)
• M15: 11,997,151 km (0.071 R)
• M16: 12,582,677 km (0.113 R)
• M17: 13,880,887 km (0.071 R)
• M18: 15,798,882 km (0.113 R)
• M19: 21,070,860 km (0.1 R)
• M20: 23,693,311 km (0.116 R)
• M21: 28,192,467 km (0.117 R)
• M22: 30,402,626 km (0.095 R)
• M23: 32,351,288 km (0.11 R)
• M24: 35,033,129 km (0.112 R)
• M25: 42,751,631 km (0.093 R)
• M26: 44,882,952 km (0.083 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit