🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.73 AU - 0.91 AU

Year: 274 Days

Day: 44.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 116,910,877 km

• M1: 28,274 km (0.112 R)
• M2: 130,449 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.81 AU - 2.01 AU

Year: 974 Days

Day: 44.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.6

Radius: 3

Gravity: 104.51 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.05 AU - 22.55 AU

Year: 32507 Days

Day: 18.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 116,910,877 km

• M1: 37,399 km (0.108 R)
• M2: 165,006 km (0.046 R)
• M3: 306,077 km (0.066 R)
• M4: 813,962 km (0.12 R)
• M5: 930,798 km (0.064 R)
• M6: 2,236,937 km (0.071 R)
• M7: 4,712,483 km (0.057 R)
• M8: 7,294,991 km (0.075 R)
• M9: 7,916,869 km (0.09 R)
• M10: 10,336,315 km (0.073 R)
• M11: 13,453,337 km (0.103 R)
• M12: 13,871,762 km (0.088 R)
• M13: 16,756,757 km (0.115 R)
• M14: 18,338,605 km (0.098 R)
• M15: 20,125,551 km (0.067 R)
• M16: 24,040,677 km (0.096 R)
• M17: 24,532,256 km (0.118 R)
• M18: 34,252,676 km (0.096 R)
• M19: 35,188,561 km (0.086 R)
• M20: 44,575,229 km (0.113 R)
• M21: 46,633,396 km (0.109 R)
• M22: 48,558,721 km (0.065 R)
• M23: 64,713,645 km (0.109 R)
• M24: 66,864,115 km (0.086 R)
• M25: 67,834,855 km (0.09 R)
• M26: 82,707,576 km (0.115 R)
• M27: 86,953,613 km (0.108 R)
• M28: 89,569,631 km (0.099 R)
• M29: 100,241,793 km (0.098 R)
• M30: 103,116,765 km (0.11 R)
• M31: 107,697,452 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit