🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.51 AU - 0.51 AU

Year: 135 Days

Day: 17.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,452,338 km

• M1: 38,596 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.52 AU - 0.54 AU

Year: 143 Days

Day: 40.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,452,338 km

• M1: 21,093 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.65 AU

Year: 172 Days

Day: 12.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.22 AU - 2.48 AU

Year: 1336 Days

Day: 38.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,452,338 km

• M1: 88,562 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.7

Radius: 12.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.39 AU - 9.57 AU

Year: 8360 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 124.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,452,338 km

• M1: 157,975 km (0.099 R)
• M2: 695,780 km (0.084 R)
• M3: 2,117,408 km (0.101 R)
• M4: 3,417,414 km (0.045 R)
• M5: 6,354,170 km (0.098 R)
• M6: 6,789,649 km (0.082 R)
• M7: 8,049,861 km (0.094 R)
• M8: 12,427,095 km (0.075 R)
• M9: 13,939,679 km (0.102 R)
• M10: 14,490,798 km (0.117 R)
• M11: 16,165,396 km (0.1 R)
• M12: 20,752,665 km (0.114 R)
• M13: 30,110,611 km (0.079 R)
• M14: 31,973,553 km (0.116 R)
• M15: 33,693,031 km (0.114 R)
• M16: 34,353,356 km (0.099 R)
• M17: 39,706,865 km (0.073 R)
• M18: 43,094,958 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 10.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.85 AU - 10.57 AU

Year: 12099 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,452,338 km

• M1: 125,662 km (0.088 R)
• M2: 488,287 km (0.067 R)
• M3: 1,197,082 km (0.117 R)
• M4: 3,729,325 km (0.101 R)
• M5: 5,169,803 km (0.087 R)
• M6: 5,825,491 km (0.109 R)
• M7: 7,342,563 km (0.115 R)
• M8: 7,874,383 km (0.114 R)
• M9: 8,475,767 km (0.11 R)
• M10: 10,772,243 km (0.111 R)
• M11: 15,672,621 km (0.037 R)
• M12: 19,555,434 km (0.03 R)
• M13: 21,718,320 km (0.086 R)
• M14: 22,473,490 km (0.1 R)
• M15: 22,900,442 km (0.047 R)
• M16: 24,036,039 km (0.104 R)
• M17: 24,482,739 km (0.081 R)
• M18: 33,168,840 km (0.118 R)
• M19: 36,116,068 km (0.106 R)
• M20: 38,134,891 km (0.119 R)
• M21: 43,048,433 km (0.087 R)
• M22: 44,910,627 km (0.073 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: 328 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit