🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.95 AU - 1.43 AU

Year: 472 Days

Day: 31 Hours

Environment

Temp: -1 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.09 AU - 2.67 AU

Year: 1334 Days

Day: 47.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,099,143 km

• M1: 305,180 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.31 AU - 3.03 AU

Year: 1586 Days

Day: 33 Hours

Environment

Temp: -93 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,099,143 km

• M1: 31,864 km (0.081 R)

Asteroid Belt

Center: 7.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 9.3

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.11 AU - 14.07 AU

Year: 14340 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,099,143 km

• M1: 115,789 km (0.047 R)
• M2: 533,915 km (0.053 R)
• M3: 867,368 km (0.049 R)
• M4: 1,778,719 km (0.118 R)
• M5: 2,641,749 km (0.11 R)
• M6: 2,960,841 km (0.066 R)
• M7: 3,357,425 km (0.114 R)
• M8: 4,537,603 km (0.107 R)
• M9: 5,310,425 km (0.095 R)
• M10: 7,202,838 km (0.063 R)
• M11: 10,096,659 km (0.093 R)
• M12: 10,940,541 km (0.088 R)
• M13: 11,409,381 km (0.068 R)
• M14: 12,324,621 km (0.083 R)
• M15: 13,091,459 km (0.079 R)
• M16: 17,568,624 km (0.06 R)
• M17: 21,033,012 km (0.109 R)
• M18: 25,843,032 km (0.057 R)
• M19: 31,809,893 km (0.085 R)
• M20: 37,699,411 km (0.045 R)
• M21: 39,448,360 km (0.092 R)
• M22: 45,317,683 km (0.111 R)
• M23: 47,757,774 km (0.106 R)
• M24: 50,284,183 km (0.082 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit