🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.56 AU - 0.62 AU

Year: 166 Days

Day: 40.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.2 °

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: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 197 Days

Day: 14 Hours

Environment

Temp: 214 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,860,253 km

• M1: 41,439 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.64 AU - 0.76 AU

Year: 215 Days

Day: 31.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,860,253 km

• M1: 50,414 km (0.047 R)
• M2: 449,093 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.21 AU - 2.91 AU

Year: 1504 Days

Day: 25.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.76 AU - 3.76 AU

Year: 2676 Days

Day: 19.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.53 AU - 5.07 AU

Year: 3273 Days

Day: 20.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.94 AU - 5.28 AU

Year: 3633 Days

Day: 21.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.7 AU - 8.98 AU

Year: 8058 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,860,253 km

• M1: 166,652 km (0.109 R)
• M2: 637,437 km (0.03 R)
• M3: 1,634,357 km (0.101 R)
• M4: 2,142,541 km (0.07 R)
• M5: 3,136,918 km (0.097 R)
• M6: 3,859,775 km (0.069 R)
• M7: 4,445,899 km (0.071 R)
• M8: 6,499,579 km (0.094 R)
• M9: 6,961,836 km (0.094 R)
• M10: 8,358,482 km (0.064 R)
• M11: 9,255,171 km (0.079 R)
• M12: 10,074,070 km (0.083 R)
• M13: 15,219,190 km (0.063 R)
• M14: 16,687,194 km (0.08 R)
• M15: 17,219,313 km (0.117 R)
• M16: 18,108,224 km (0.078 R)
• M17: 19,462,234 km (0.099 R)
• M18: 21,893,648 km (0.09 R)
• M19: 22,371,165 km (0.1 R)
• M20: 25,209,784 km (0.117 R)
• M21: 27,999,785 km (0.045 R)
• M22: 31,998,237 km (0.091 R)
• M23: 33,236,907 km (0.086 R)
• M24: 34,293,367 km (0.08 R)
• M25: 38,513,074 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit