🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.52 AU - 0.58 AU

Year: 154 Days

Day: 18.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.4 °

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: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.54 AU - 0.78 AU

Year: 203 Days

Day: 28.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 137.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,761,820 km

• M1: 85,720 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.7 AU - 0.76 AU

Year: 236 Days

Day: 13.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,761,820 km

• M1: 125,662 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.67 AU - 0.93 AU

Year: 271 Days

Day: 20.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.86 AU - 1.2 AU

Year: 396 Days

Day: 32.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.89 AU - 2.05 AU

Year: 1047 Days

Day: 41.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,761,820 km

• M1: 858,093 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.57 AU - 3.63 AU

Year: 2587 Days

Day: 24.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,761,820 km

• M1: 1,091,915 km (0.106 R)
• M2: 1,259,764 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 8.8

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.33 AU - 8.33 AU

Year: 8298 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,761,820 km

• M1: 109,954 km (0.087 R)
• M2: 398,529 km (0.099 R)
• M3: 717,172 km (0.115 R)
• M4: 1,379,442 km (0.047 R)
• M5: 1,810,433 km (0.107 R)
• M6: 2,169,169 km (0.097 R)
• M7: 2,497,686 km (0.11 R)
• M8: 3,638,819 km (0.076 R)
• M9: 4,241,848 km (0.116 R)
• M10: 4,909,952 km (0.105 R)
• M11: 5,285,442 km (0.114 R)
• M12: 5,747,849 km (0.045 R)
• M13: 6,059,013 km (0.113 R)
• M14: 7,704,889 km (0.097 R)
• M15: 8,083,820 km (0.108 R)
• M16: 11,743,433 km (0.107 R)
• M17: 13,595,604 km (0.079 R)
• M18: 15,634,324 km (0.112 R)
• M19: 16,937,022 km (0.104 R)
• M20: 18,162,528 km (0.051 R)
• M21: 19,756,792 km (0.089 R)
• M22: 20,070,798 km (0.12 R)
• M23: 24,013,301 km (0.103 R)
• M24: 25,743,998 km (0.093 R)
• M25: 32,076,476 km (0.069 R)
• M26: 35,542,659 km (0.064 R)
• M27: 36,593,883 km (0.076 R)
• M28: 37,067,660 km (0.099 R)
• M29: 41,904,159 km (0.082 R)
• M30: 42,553,114 km (0.077 R)
• M31: 45,352,240 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit