🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 204 Days

Day: 32.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,450,317 km

• M1: 25,282 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.82 AU - 1.08 AU

Year: 322 Days

Day: 30.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,450,317 km

• M1: 363,224 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.76 AU - 1.26 AU

Year: 353 Days

Day: 44.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 123.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.83 AU - 2.67 AU

Year: 1175 Days

Day: 21.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.27 AU - 2.47 AU

Year: 1271 Days

Day: 43.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.77 AU - 5.13 AU

Year: 3269 Days

Day: 24.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.59 AU - 5.37 AU

Year: 3870 Days

Day: 27.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 13.1

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.89 AU - 13.03 AU

Year: 12636 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,450,317 km

• M1: 162,912 km (0.088 R)
• M2: 756,367 km (0.033 R)
• M3: 1,416,393 km (0.073 R)
• M4: 1,827,936 km (0.075 R)
• M5: 2,973,258 km (0.063 R)
• M6: 4,030,915 km (0.07 R)
• M7: 5,184,613 km (0.074 R)
• M8: 6,030,141 km (0.102 R)
• M9: 7,490,964 km (0.049 R)
• M10: 9,700,973 km (0.077 R)
• M11: 12,505,484 km (0.075 R)
• M12: 13,549,827 km (0.025 R)
• M13: 15,079,765 km (0.092 R)
• M14: 15,589,893 km (0.118 R)
• M15: 17,426,955 km (0.062 R)
• M16: 18,980,679 km (0.104 R)
• M17: 20,892,988 km (0.1 R)
• M18: 24,996,159 km (0.069 R)
• M19: 26,757,075 km (0.113 R)
• M20: 33,634,089 km (0.091 R)
• M21: 44,519,130 km (0.075 R)
• M22: 46,331,508 km (0.047 R)
• M23: 49,141,405 km (0.058 R)
• M24: 50,102,720 km (0.113 R)
• M25: 50,913,541 km (0.057 R)
• M26: 53,230,064 km (0.06 R)
• M27: 54,927,102 km (0.12 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit