🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.7 AU - 0.86 AU

Year: 250 Days

Day: 44 Hours

Environment

Temp: 168 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.77 AU - 0.95 AU

Year: 290 Days

Day: 26.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.96 AU - 2.56 AU

Year: 1235 Days

Day: 34 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,199,301 km

• M1: 93,798 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.75 AU - 3.59 AU

Year: 2051 Days

Day: 22.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.26 AU - 3.34 AU

Year: 2179 Days

Day: 18 Hours

Environment

Temp: -109 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.69 AU - 4.83 AU

Year: 3774 Days

Day: 27.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,199,301 km

• M1: 2,680,195 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 10

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.65 AU - 13.37 AU

Year: 13277 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,199,301 km

• M1: 124,316 km (0.042 R)
• M2: 1,162,675 km (0.115 R)
• M3: 1,574,817 km (0.059 R)
• M4: 1,977,085 km (0.102 R)
• M5: 2,877,066 km (0.051 R)
• M6: 4,000,696 km (0.079 R)
• M7: 4,599,237 km (0.1 R)
• M8: 5,752,637 km (0.108 R)
• M9: 6,475,942 km (0.096 R)
• M10: 7,216,003 km (0.082 R)
• M11: 9,516,968 km (0.099 R)
• M12: 9,987,453 km (0.076 R)
• M13: 11,846,356 km (0.103 R)
• M14: 12,638,327 km (0.086 R)
• M15: 15,510,906 km (0.042 R)
• M16: 16,089,700 km (0.075 R)
• M17: 17,677,532 km (0.085 R)
• M18: 18,229,398 km (0.088 R)
• M19: 20,294,298 km (0.094 R)
• M20: 20,986,786 km (0.1 R)
• M21: 21,516,363 km (0.055 R)
• M22: 22,694,446 km (0.092 R)
• M23: 26,079,546 km (0.061 R)
• M24: 31,708,914 km (0.118 R)
• M25: 37,064,069 km (0.117 R)
• M26: 37,968,239 km (0.12 R)
• M27: 45,150,133 km (0.07 R)
• M28: 53,514,599 km (0.093 R)
• M29: 54,007,524 km (0.068 R)
• M30: 55,504,101 km (0.071 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit