🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 158 Days

Day: 16 Hours

Environment

Temp: 222 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,605,965 km

• M1: 112,946 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.09 AU

Year: 338 Days

Day: 24.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1 AU - 1.48 AU

Year: 481 Days

Day: 16.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.63 AU - 1.81 AU

Year: 786 Days

Day: 38.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,605,965 km

• M1: 1,408,913 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.87 AU - 3.01 AU

Year: 1756 Days

Day: 41.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.5 AU - 3.68 AU

Year: 1892 Days

Day: 42.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,605,965 km

• M1: 514,617 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.74 AU - 4.46 AU

Year: 2379 Days

Day: 26.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 12.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.95 AU - 9.07 AU

Year: 7167 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,605,965 km

• M1: 160,967 km (0.11 R)
• M2: 607,667 km (0.08 R)
• M3: 1,629,420 km (0.108 R)
• M4: 2,491,702 km (0.088 R)
• M5: 3,172,372 km (0.064 R)
• M6: 4,023,734 km (0.111 R)
• M7: 4,709,042 km (0.099 R)
• M8: 5,138,986 km (0.109 R)
• M9: 6,554,780 km (0.108 R)
• M10: 8,175,374 km (0.084 R)
• M11: 8,714,375 km (0.084 R)
• M12: 9,410,155 km (0.119 R)
• M13: 9,909,812 km (0.109 R)
• M14: 12,194,022 km (0.032 R)
• M15: 15,362,056 km (0.095 R)
• M16: 16,184,395 km (0.115 R)
• M17: 17,506,392 km (0.104 R)
• M18: 22,221,567 km (0.114 R)
• M19: 23,520,675 km (0.04 R)
• M20: 24,188,929 km (0.099 R)
• M21: 25,388,853 km (0.085 R)
• M22: 28,186,483 km (0.098 R)
• M23: 31,384,137 km (0.04 R)
• M24: 38,605,975 km (0.112 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 11,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit