🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 146 Days

Day: 29.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,626,493 km

• M1: 39,943 km (0.027 R)
• M2: 61,036 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.77 AU

Year: 185 Days

Day: 21.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,626,493 km

• M1: 24,534 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.71 AU - 2.05 AU

Year: 976 Days

Day: 13.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 9.6

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.37 AU - 4.91 AU

Year: 3786 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 27,626,493 km

• M1: 119,379 km (0.107 R)
• M2: 642,972 km (0.103 R)
• M3: 1,181,524 km (0.075 R)
• M4: 1,535,473 km (0.116 R)
• M5: 1,879,847 km (0.117 R)
• M6: 2,216,143 km (0.116 R)
• M7: 3,142,453 km (0.118 R)
• M8: 3,683,100 km (0.065 R)
• M9: 4,695,877 km (0.12 R)
• M10: 5,186,708 km (0.095 R)
• M11: 5,486,352 km (0.065 R)
• M12: 5,797,516 km (0.095 R)
• M13: 8,960,763 km (0.054 R)
• M14: 9,473,734 km (0.107 R)
• M15: 9,964,415 km (0.071 R)
• M16: 11,220,738 km (0.086 R)
• M17: 11,817,035 km (0.073 R)
• M18: 12,726,291 km (0.102 R)
• M19: 14,255,929 km (0.029 R)
• M20: 15,397,211 km (0.09 R)
• M21: 16,133,532 km (0.114 R)
• M22: 17,372,502 km (0.112 R)
• M23: 18,420,883 km (0.091 R)
• M24: 19,250,703 km (0.11 R)
• M25: 19,972,213 km (0.081 R)
• M26: 20,508,073 km (0.11 R)
• M27: 21,608,814 km (0.111 R)
• M28: 23,185,725 km (0.051 R)
• M29: 23,852,483 km (0.084 R)
• M30: 25,146,804 km (0.104 R)
• M31: 26,327,131 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit