🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 40.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.64 AU - 0.72 AU

Year: 210 Days

Day: 13.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,001,684 km

• M1: 24,384 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.63 AU - 0.75 AU

Year: 215 Days

Day: 32.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.26 AU

Year: 432 Days

Day: 26 Hours

Environment

Temp: -8 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.83 AU - 2.29 AU

Year: 1108 Days

Day: 18.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.8

Radius: 3.3

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.09 AU - 12.23 AU

Year: 15890 Days

Day: 24.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,001,684 km

• M1: 41,139 km (0.118 R)
• M2: 163,361 km (0.085 R)
• M3: 279,898 km (0.063 R)
• M4: 520,152 km (0.062 R)
• M5: 650,751 km (0.086 R)
• M6: 1,169,257 km (0.055 R)
• M7: 2,396,857 km (0.049 R)
• M8: 3,207,678 km (0.041 R)
• M9: 4,348,212 km (0.112 R)
• M10: 6,243,318 km (0.09 R)
• M11: 7,747,075 km (0.092 R)
• M12: 8,539,346 km (0.115 R)
• M13: 9,021,948 km (0.106 R)
• M14: 18,668,169 km (0.053 R)
• M15: 27,954,606 km (0.08 R)
• M16: 32,881,911 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit