🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.5 AU - 0.82 AU

Year: 203 Days

Day: 37.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.62 AU - 1.03 AU

Year: 281 Days

Day: 37 Hours

Environment

Temp: 107 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.4 AU

Year: 485 Days

Day: 20.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,538,028 km

• M1: 220,806 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.59 AU - 2.01 AU

Year: 915 Days

Day: 42.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,538,028 km

• M1: 741,706 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.92 AU - 1.94 AU

Year: 1016 Days

Day: 23.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,538,028 km

• M1: 641,924 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.98 AU - 4.76 AU

Year: 2883 Days

Day: 46.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 9.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.42 AU - 12.64 AU

Year: 14828 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,538,028 km

• M1: 121,922 km (0.103 R)
• M2: 433,684 km (0.111 R)
• M3: 1,093,560 km (0.115 R)
• M4: 1,922,183 km (0.054 R)
• M5: 2,548,998 km (0.11 R)
• M6: 2,898,608 km (0.103 R)
• M7: 3,306,861 km (0.026 R)
• M8: 3,811,903 km (0.114 R)
• M9: 4,941,218 km (0.101 R)
• M10: 6,280,268 km (0.091 R)
• M11: 7,375,025 km (0.031 R)
• M12: 8,955,976 km (0.053 R)
• M13: 10,573,727 km (0.091 R)
• M14: 12,053,100 km (0.117 R)
• M15: 12,641,918 km (0.099 R)
• M16: 13,318,549 km (0.098 R)
• M17: 14,233,938 km (0.076 R)
• M18: 15,878,019 km (0.08 R)
• M19: 16,426,744 km (0.087 R)
• M20: 20,813,253 km (0.078 R)
• M21: 21,660,874 km (0.099 R)
• M22: 22,141,682 km (0.087 R)
• M23: 24,342,117 km (0.047 R)
• M24: 26,684,520 km (0.109 R)
• M25: 28,709,627 km (0.068 R)
• M26: 32,559,229 km (0.088 R)
• M27: 34,087,520 km (0.093 R)
• M28: 37,012,458 km (0.114 R)
• M29: 37,561,632 km (0.054 R)
• M30: 44,274,387 km (0.102 R)
• M31: 45,990,425 km (0.113 R)
• M32: 55,418,681 km (0.078 R)
• M33: 58,517,002 km (0.061 R)
• M34: 68,501,912 km (0.093 R)
• M35: 68,915,101 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit