🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 149 Days

Day: 23.5 Hours

Environment

Temp: 370 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.93 AU - 4.63 AU

Year: 2581 Days

Day: 38.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,481,869 km

• M1: 1,783,955 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.66 AU - 5.74 AU

Year: 3457 Days

Day: 19.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 20.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.2

Radius: 6.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 19.81 AU - 21.47 AU

Year: 27334 Days

Day: 24.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,481,869 km

• M1: 78,389 km (0.11 R)
• M2: 289,921 km (0.103 R)
• M3: 574,007 km (0.083 R)
• M4: 1,073,814 km (0.104 R)
• M5: 1,299,108 km (0.04 R)
• M6: 1,556,117 km (0.041 R)
• M7: 1,916,199 km (0.054 R)
• M8: 2,270,746 km (0.114 R)
• M9: 3,159,956 km (0.12 R)
• M10: 4,605,221 km (0.104 R)
• M11: 4,933,289 km (0.12 R)
• M12: 5,347,226 km (0.047 R)
• M13: 6,938,499 km (0.05 R)
• M14: 8,771,821 km (0.098 R)
• M15: 12,031,110 km (0.091 R)
• M16: 16,091,794 km (0.114 R)
• M17: 17,000,900 km (0.032 R)
• M18: 17,311,466 km (0.111 R)
• M19: 19,254,742 km (0.117 R)
• M20: 22,621,442 km (0.039 R)
• M21: 24,640,564 km (0.11 R)
• M22: 26,257,418 km (0.081 R)
• M23: 27,622,200 km (0.096 R)
• M24: 32,591,841 km (0.101 R)
• M25: 33,071,302 km (0.085 R)
• M26: 33,921,317 km (0.095 R)
• M27: 38,792,074 km (0.112 R)
• M28: 43,527,744 km (0.107 R)
• M29: 47,552,077 km (0.103 R)
• M30: 48,634,567 km (0.09 R)
• M31: 52,963,780 km (0.063 R)
• M32: 57,717,551 km (0.081 R)

Kuiper Belt

Range: 37.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 13,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit