🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 31 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.8 AU

Year: 194 Days

Day: 41.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.02 AU - 1.62 AU

Year: 548 Days

Day: 47.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,310,656 km

• M1: 36,651 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.23 AU - 2.63 AU

Year: 1370 Days

Day: 46.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,310,656 km

• M1: 780,751 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.7

Radius: 13.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.54 AU - 11.1 AU

Year: 11129 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,310,656 km

• M1: 167,849 km (0.05 R)
• M2: 757,564 km (0.107 R)
• M3: 1,177,634 km (0.096 R)
• M4: 2,042,310 km (0.045 R)
• M5: 2,809,149 km (0.065 R)
• M6: 3,272,902 km (0.106 R)
• M7: 4,122,917 km (0.106 R)
• M8: 4,983,105 km (0.081 R)
• M9: 5,959,680 km (0.102 R)
• M10: 7,270,307 km (0.114 R)
• M11: 8,765,089 km (0.108 R)
• M12: 10,080,353 km (0.066 R)
• M13: 11,235,698 km (0.118 R)
• M14: 12,477,510 km (0.095 R)
• M15: 13,743,407 km (0.118 R)
• M16: 17,281,396 km (0.095 R)
• M17: 20,432,227 km (0.109 R)
• M18: 21,035,854 km (0.11 R)
• M19: 22,188,356 km (0.072 R)
• M20: 22,734,388 km (0.088 R)
• M21: 23,382,596 km (0.109 R)
• M22: 25,106,263 km (0.118 R)
• M23: 29,564,578 km (0.057 R)
• M24: 33,325,170 km (0.091 R)
• M25: 44,458,243 km (0.079 R)
• M26: 45,765,130 km (0.058 R)
• M27: 47,848,729 km (0.069 R)
• M28: 49,221,140 km (0.105 R)
• M29: 54,973,926 km (0.114 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit