🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.67 AU

Year: 164 Days

Day: 31.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.89 AU - 1.29 AU

Year: 412 Days

Day: 22.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.71 AU - 2.73 AU

Year: 1622 Days

Day: 26.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.6 AU - 3.68 AU

Year: 2012 Days

Day: 46.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,949,317 km

• M1: 186,249 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 8.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.71 AU - 10.53 AU

Year: 9961 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,949,317 km

• M1: 134,488 km (0.069 R)
• M2: 1,264,850 km (0.085 R)
• M3: 1,538,465 km (0.071 R)
• M4: 4,757,811 km (0.104 R)
• M5: 8,510,324 km (0.112 R)
• M6: 10,122,091 km (0.107 R)
• M7: 12,935,578 km (0.088 R)
• M8: 14,614,515 km (0.086 R)
• M9: 15,571,493 km (0.039 R)
• M10: 17,609,614 km (0.075 R)
• M11: 19,138,056 km (0.066 R)
• M12: 21,797,008 km (0.097 R)
• M13: 23,044,804 km (0.068 R)
• M14: 30,208,148 km (0.099 R)
• M15: 32,285,764 km (0.111 R)
• M16: 33,250,969 km (0.1 R)
• M17: 34,235,323 km (0.119 R)
• M18: 35,351,772 km (0.095 R)
• M19: 39,815,922 km (0.119 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit