🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.93 AU

Year: 240 Days

Day: 19.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,068,783 km

• M1: 63,878 km (0.094 R)
• M2: 88,412 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.9 AU - 1.46 AU

Year: 464 Days

Day: 31.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,068,783 km

• M1: 39,494 km (0.082 R)
• M2: 942,317 km (0.037 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 9.2

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.17 AU - 9.35 AU

Year: 9377 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,068,783 km

• M1: 114,592 km (0.097 R)
• M2: 414,984 km (0.095 R)
• M3: 979,268 km (0.096 R)
• M4: 5,324,787 km (0.066 R)
• M5: 5,721,969 km (0.108 R)
• M6: 7,431,274 km (0.074 R)
• M7: 10,751,749 km (0.031 R)
• M8: 11,333,684 km (0.112 R)
• M9: 11,659,957 km (0.098 R)
• M10: 12,331,203 km (0.04 R)
• M11: 13,874,006 km (0.106 R)
• M12: 15,210,812 km (0.085 R)
• M13: 17,410,051 km (0.087 R)
• M14: 18,138,742 km (0.112 R)
• M15: 18,435,843 km (0.063 R)
• M16: 20,207,680 km (0.077 R)
• M17: 21,422,714 km (0.069 R)
• M18: 23,731,458 km (0.11 R)
• M19: 25,267,230 km (0.114 R)
• M20: 26,295,715 km (0.114 R)
• M21: 26,676,442 km (0.1 R)
• M22: 28,038,381 km (0.087 R)
• M23: 31,217,934 km (0.102 R)
• M24: 35,433,752 km (0.038 R)
• M25: 36,249,808 km (0.114 R)
• M26: 37,437,017 km (0.075 R)
• M27: 41,410,486 km (0.075 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit