🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.64 AU - 0.64 AU

Year: 192 Days

Day: 44.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,378,800 km

• M1: 337,792 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.37 AU

Year: 432 Days

Day: 39.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 22,378,800 km

• M1: 83,625 km (0.032 R)
• M2: 574,306 km (0.065 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 13.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.3 AU - 9 AU

Year: 9534 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,378,800 km

• M1: 172,786 km (0.116 R)
• M2: 402,717 km (0.025 R)
• M3: 671,694 km (0.113 R)
• M4: 1,174,343 km (0.092 R)
• M5: 1,420,881 km (0.042 R)
• M6: 1,590,525 km (0.115 R)
• M7: 2,215,544 km (0.118 R)
• M8: 2,508,008 km (0.097 R)
• M9: 2,829,494 km (0.108 R)
• M10: 2,928,678 km (0.066 R)
• M11: 3,045,813 km (0.102 R)
• M12: 3,130,635 km (0.082 R)
• M13: 3,424,594 km (0.101 R)
• M14: 3,763,882 km (0.118 R)
• M15: 4,208,338 km (0.118 R)
• M16: 4,494,818 km (0.109 R)
• M17: 5,006,442 km (0.116 R)
• M18: 5,330,621 km (0.114 R)
• M19: 5,787,792 km (0.11 R)
• M20: 6,085,342 km (0.1 R)
• M21: 6,235,987 km (0.07 R)
• M22: 6,409,820 km (0.09 R)
• M23: 6,717,692 km (0.072 R)
• M24: 7,554,992 km (0.115 R)
• M25: 7,810,355 km (0.094 R)
• M26: 8,377,481 km (0.065 R)
• M27: 8,497,309 km (0.11 R)
• M28: 8,641,820 km (0.096 R)
• M29: 8,787,229 km (0.114 R)
• M30: 9,129,659 km (0.08 R)
• M31: 9,252,927 km (0.08 R)
• M32: 9,601,341 km (0.081 R)
• M33: 10,311,183 km (0.062 R)
• M34: 10,906,882 km (0.066 R)
• M35: 11,407,436 km (0.073 R)
• M36: 13,879,541 km (0.086 R)
• M37: 14,681,385 km (0.083 R)
• M38: 15,175,657 km (0.118 R)
• M39: 15,616,223 km (0.111 R)
• M40: 15,764,025 km (0.109 R)
• M41: 16,150,586 km (0.077 R)
• M42: 16,389,943 km (0.083 R)
• M43: 16,540,139 km (0.117 R)
• M44: 18,441,079 km (0.069 R)
• M45: 19,735,699 km (0.103 R)
• M46: 20,152,329 km (0.03 R)
• M47: 20,864,116 km (0.054 R)
• M48: 21,288,525 km (0.11 R)
• M49: 21,814,810 km (0.051 R)
• M50: 22,112,809 km (0.03 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit