🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 119 Days

Day: 15.2 Hours

Environment

Temp: 372 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.57 AU - 1.99 AU

Year: 711 Days

Day: 21.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.23 AU - 3.39 AU

Year: 1802 Days

Day: 17.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.7 AU - 4.08 AU

Year: 2296 Days

Day: 22.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.63 AU - 6.95 AU

Year: 4169 Days

Day: 20.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.79 AU - 7.33 AU

Year: 5028 Days

Day: 27.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.2

Radius: 11.7

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.22 AU - 17.12 AU

Year: 20366 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,135,650 km

• M1: 145,559 km (0.117 R)
• M2: 513,420 km (0.092 R)
• M3: 941,569 km (0.099 R)
• M4: 1,379,741 km (0.112 R)
• M5: 2,857,020 km (0.1 R)
• M6: 3,333,041 km (0.038 R)
• M7: 4,050,063 km (0.081 R)
• M8: 5,392,854 km (0.118 R)
• M9: 7,537,190 km (0.113 R)
• M10: 8,772,419 km (0.076 R)
• M11: 9,212,835 km (0.097 R)
• M12: 9,784,150 km (0.115 R)
• M13: 15,398,558 km (0.086 R)
• M14: 16,868,357 km (0.102 R)
• M15: 32,024,566 km (0.058 R)
• M16: 34,683,518 km (0.049 R)
• M17: 48,655,361 km (0.053 R)
• M18: 53,791,804 km (0.103 R)
• M19: 61,854,980 km (0.091 R)
• M20: 72,237,670 km (0.069 R)
• M21: 77,255,033 km (0.049 R)

Kuiper Belt

Range: 36.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit