🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.73 AU - 0.77 AU

Year: 229 Days

Day: 26.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,900,808 km

• M1: 273,615 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.8 AU - 2.56 AU

Year: 1137 Days

Day: 14.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2 AU - 2.64 AU

Year: 1248 Days

Day: 20.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,900,808 km

• M1: 71,358 km (0.092 R)
• M2: 198,516 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.38 AU - 2.7 AU

Year: 1429 Days

Day: 14.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.74 AU - 4.52 AU

Year: 2964 Days

Day: 37.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,900,808 km

• M1: 549,772 km (0.034 R)
• M2: 864,825 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 11.5

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.96 AU - 11.02 AU

Year: 9518 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,900,808 km

• M1: 144,063 km (0.09 R)
• M2: 507,885 km (0.114 R)
• M3: 1,109,119 km (0.113 R)
• M4: 2,631,576 km (0.118 R)
• M5: 3,062,268 km (0.106 R)
• M6: 4,408,051 km (0.078 R)
• M7: 5,756,376 km (0.102 R)
• M8: 7,238,891 km (0.102 R)
• M9: 8,450,335 km (0.102 R)
• M10: 9,592,515 km (0.116 R)
• M11: 10,200,929 km (0.112 R)
• M12: 10,727,364 km (0.11 R)
• M13: 13,139,480 km (0.091 R)
• M14: 13,574,062 km (0.085 R)
• M15: 13,954,041 km (0.11 R)
• M16: 16,173,475 km (0.118 R)
• M17: 22,512,535 km (0.045 R)
• M18: 24,884,559 km (0.1 R)
• M19: 27,721,682 km (0.061 R)
• M20: 33,682,559 km (0.068 R)
• M21: 35,206,812 km (0.071 R)
• M22: 35,925,629 km (0.064 R)
• M23: 38,141,024 km (0.027 R)
• M24: 40,838,872 km (0.042 R)
• M25: 43,250,540 km (0.109 R)
• M26: 46,039,792 km (0.074 R)
• M27: 47,769,742 km (0.092 R)
• M28: 49,692,374 km (0.03 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit