🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 180 Days

Day: 28.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,169,088 km

• M1: 69,264 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.9 AU - 1.28 AU

Year: 420 Days

Day: 24.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,169,088 km

• M1: 204,650 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.55 AU - 1.87 AU

Year: 825 Days

Day: 23.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,169,088 km

• M1: 241,750 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.75 AU - 3.39 AU

Year: 1985 Days

Day: 13.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.9

Radius: 7.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.64 AU - 15.3 AU

Year: 21370 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,169,088 km

• M1: 89,609 km (0.115 R)
• M2: 369,806 km (0.108 R)
• M3: 741,706 km (0.106 R)
• M4: 1,453,643 km (0.096 R)
• M5: 2,034,381 km (0.111 R)
• M6: 2,284,060 km (0.081 R)
• M7: 3,372,983 km (0.094 R)
• M8: 4,413,287 km (0.074 R)
• M9: 6,484,768 km (0.098 R)
• M10: 11,504,974 km (0.075 R)
• M11: 16,352,394 km (0.072 R)
• M12: 17,433,089 km (0.114 R)
• M13: 18,714,694 km (0.092 R)
• M14: 19,816,183 km (0.083 R)
• M15: 25,406,655 km (0.109 R)
• M16: 28,457,405 km (0.065 R)
• M17: 30,872,812 km (0.112 R)
• M18: 32,856,031 km (0.093 R)
• M19: 35,157,295 km (0.085 R)
• M20: 37,318,535 km (0.078 R)
• M21: 40,335,775 km (0.11 R)
• M22: 40,853,982 km (0.098 R)
• M23: 43,920,140 km (0.094 R)
• M24: 45,299,881 km (0.066 R)
• M25: 46,282,739 km (0.048 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit