🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.54 AU - 0.8 AU

Year: 199 Days

Day: 20.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.67 AU - 0.73 AU

Year: 213 Days

Day: 19.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.01 AU

Year: 300 Days

Day: 43.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.77 AU - 1.11 AU

Year: 331 Days

Day: 44.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.26 AU - 1.72 AU

Year: 661 Days

Day: 36.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 11.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.1 AU - 8.68 AU

Year: 8055 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,864,865 km

• M1: 149,598 km (0.115 R)
• M2: 621,729 km (0.113 R)
• M3: 1,007,542 km (0.069 R)
• M4: 1,871,769 km (0.104 R)
• M5: 2,311,736 km (0.097 R)
• M6: 4,040,638 km (0.106 R)
• M7: 4,554,806 km (0.058 R)
• M8: 6,154,307 km (0.048 R)
• M9: 7,371,884 km (0.114 R)
• M10: 7,893,532 km (0.082 R)
• M11: 8,439,564 km (0.103 R)
• M12: 9,748,844 km (0.111 R)
• M13: 10,677,398 km (0.059 R)
• M14: 13,111,057 km (0.114 R)
• M15: 15,052,538 km (0.106 R)
• M16: 15,893,577 km (0.047 R)
• M17: 16,359,126 km (0.065 R)
• M18: 19,725,676 km (0.105 R)
• M19: 22,348,725 km (0.12 R)
• M20: 28,863,114 km (0.086 R)
• M21: 31,081,501 km (0.058 R)
• M22: 35,064,843 km (0.116 R)
• M23: 36,541,524 km (0.102 R)
• M24: 40,971,266 km (0.112 R)
• M25: 41,470,624 km (0.084 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit