🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.8 AU

Year: 211 Days

Day: 12.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,959,170 km

• M1: 37,100 km (0.085 R)
• M2: 217,216 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.69 AU - 0.77 AU

Year: 230 Days

Day: 18.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 41,139 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.12 AU - 1.74 AU

Year: 631 Days

Day: 24 Hours

Environment

Temp: -38 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 190,737 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.05 AU - 2.23 AU

Year: 1155 Days

Day: 33.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 77.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 26,329 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.45 AU - 2.79 AU

Year: 1565 Days

Day: 44.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 46,824 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.76 AU - 3.92 AU

Year: 2252 Days

Day: 29.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,959,170 km

• M1: 33,061 km (0.041 R)
• M2: 112,049 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.91 AU - 4.65 AU

Year: 2712 Days

Day: 25.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 345,571 km (0.107 R)

Asteroid Belt

Center: 11.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.3

Radius: 6.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.56 AU - 23.06 AU

Year: 30100 Days

Day: 22.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,959,170 km

• M1: 80,783 km (0.11 R)
• M2: 460,013 km (0.114 R)
• M3: 1,605,634 km (0.106 R)
• M4: 1,906,475 km (0.112 R)
• M5: 2,512,945 km (0.097 R)
• M6: 3,114,628 km (0.111 R)
• M7: 3,422,949 km (0.09 R)
• M8: 4,830,964 km (0.069 R)
• M9: 5,315,960 km (0.106 R)
• M10: 5,794,973 km (0.096 R)
• M11: 6,628,981 km (0.069 R)
• M12: 9,086,126 km (0.092 R)
• M13: 10,602,151 km (0.103 R)
• M14: 11,540,279 km (0.075 R)
• M15: 12,468,983 km (0.114 R)
• M16: 14,685,873 km (0.049 R)
• M17: 16,917,724 km (0.091 R)
• M18: 19,196,100 km (0.11 R)
• M19: 20,232,214 km (0.065 R)
• M20: 27,030,091 km (0.059 R)
• M21: 27,243,867 km (0.083 R)
• M22: 33,578,289 km (0.108 R)
• M23: 45,190,076 km (0.09 R)
• M24: 47,638,993 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit