🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.62 AU - 0.64 AU

Year: 177 Days

Day: 27.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 198 Days

Day: 33.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.97 AU - 0.99 AU

Year: 343 Days

Day: 13.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.23 AU - 18.31 AU

Year: 22113 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,541,381 km

• M1: 1,476,980 km (0.107 R)
• M2: 1,766,751 km (0.043 R)
• M3: 1,841,849 km (0.042 R)
• M4: 2,113,369 km (0.105 R)
• M5: 5,416,041 km (0.058 R)
• M6: 6,748,210 km (0.102 R)
• M7: 7,103,804 km (0.089 R)
• M8: 8,081,576 km (0.04 R)
• M9: 8,745,940 km (0.095 R)
• M10: 9,758,120 km (0.108 R)
• M11: 13,266,040 km (0.098 R)
• M12: 14,235,584 km (0.081 R)
• M13: 17,844,483 km (0.067 R)
• M14: 18,376,004 km (0.093 R)
• M15: 18,912,911 km (0.043 R)
• M16: 20,086,357 km (0.083 R)
• M17: 22,108,471 km (0.085 R)
• M18: 23,700,491 km (0.119 R)
• M19: 24,284,522 km (0.107 R)
• M20: 24,374,729 km (0.062 R)
• M21: 24,465,086 km (0.098 R)
• M22: 24,555,593 km (0.031 R)
• M23: 25,695,977 km (0.096 R)
• M24: 26,620,791 km (0.117 R)
• M25: 26,900,240 km (0.1 R)
• M26: 28,502,583 km (0.062 R)
• M27: 31,404,632 km (0.066 R)
• M28: 31,453,700 km (0.115 R)
• M29: 31,946,775 km (0.026 R)
• M30: 33,090,301 km (0.085 R)
• M31: 33,290,463 km (0.096 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit