🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.49 AU - 0.71 AU

Year: 165 Days

Day: 15.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 186 Days

Day: 30.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 112.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,432,550 km

• M1: 120,277 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.05 AU

Year: 298 Days

Day: 41.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,432,550 km

• M1: 556,504 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.08 AU

Year: 334 Days

Day: 41.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,432,550 km

• M1: 240,853 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.06 AU - 3.08 AU

Year: 1462 Days

Day: 46.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,432,550 km

• M1: 120,277 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.6

Radius: 5.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.48 AU - 15.88 AU

Year: 17950 Days

Day: 17.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,432,550 km

• M1: 68,366 km (0.029 R)
• M2: 284,685 km (0.117 R)
• M3: 480,808 km (0.071 R)
• M4: 1,002,755 km (0.118 R)
• M5: 1,330,075 km (0.064 R)
• M6: 1,725,911 km (0.11 R)
• M7: 2,830,093 km (0.1 R)
• M8: 3,016,342 km (0.082 R)
• M9: 3,322,569 km (0.112 R)
• M10: 4,964,106 km (0.086 R)
• M11: 5,328,826 km (0.113 R)
• M12: 5,942,626 km (0.116 R)
• M13: 6,459,636 km (0.079 R)
• M14: 7,043,666 km (0.104 R)
• M15: 7,662,253 km (0.036 R)
• M16: 8,066,766 km (0.09 R)
• M17: 8,274,258 km (0.073 R)
• M18: 12,208,383 km (0.101 R)
• M19: 14,092,119 km (0.051 R)
• M20: 14,822,606 km (0.103 R)
• M21: 15,009,005 km (0.102 R)
• M22: 23,567,649 km (0.097 R)
• M23: 24,682,452 km (0.117 R)
• M24: 25,652,744 km (0.087 R)
• M25: 27,016,627 km (0.103 R)
• M26: 27,201,979 km (0.071 R)
• M27: 28,812,550 km (0.077 R)
• M28: 30,385,422 km (0.116 R)
• M29: 36,793,895 km (0.06 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit