🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 219 Days

Day: 14.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.01 AU - 1.61 AU

Year: 574 Days

Day: 29.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.42 AU - 2.74 AU

Year: 1587 Days

Day: 34 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,899,921 km

• M1: 87,365 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.59 AU - 3.61 AU

Year: 2090 Days

Day: 23.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.27 AU - 3.57 AU

Year: 2422 Days

Day: 15.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.41 AU - 4.25 AU

Year: 2870 Days

Day: 41.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,899,921 km

• M1: 257,159 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 5

Gravity: 18.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.34 AU - 12.86 AU

Year: 15127 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 55,899,921 km

• M1: 65,225 km (0.109 R)
• M2: 246,836 km (0.09 R)
• M3: 759,508 km (0.112 R)
• M4: 934,687 km (0.083 R)
• M5: 1,396,047 km (0.081 R)
• M6: 1,630,916 km (0.114 R)
• M7: 1,857,706 km (0.043 R)
• M8: 2,415,407 km (0.111 R)
• M9: 2,581,461 km (0.066 R)
• M10: 2,799,724 km (0.075 R)
• M11: 3,030,404 km (0.049 R)
• M12: 3,555,941 km (0.113 R)
• M13: 5,933,800 km (0.094 R)
• M14: 6,432,409 km (0.086 R)
• M15: 7,469,122 km (0.078 R)
• M16: 7,823,221 km (0.108 R)
• M17: 8,004,384 km (0.069 R)
• M18: 8,612,649 km (0.073 R)
• M19: 9,453,837 km (0.085 R)
• M20: 11,240,934 km (0.095 R)
• M21: 12,861,378 km (0.112 R)
• M22: 18,405,325 km (0.082 R)
• M23: 21,605,972 km (0.066 R)
• M24: 23,150,719 km (0.047 R)
• M25: 25,753,124 km (0.092 R)
• M26: 29,082,125 km (0.07 R)
• M27: 30,067,526 km (0.058 R)
• M28: 32,105,049 km (0.039 R)
• M29: 33,039,438 km (0.091 R)
• M30: 33,513,364 km (0.067 R)
• M31: 34,353,505 km (0.093 R)
• M32: 34,596,153 km (0.058 R)
• M33: 34,962,219 km (0.081 R)
• M34: 36,452,364 km (0.06 R)
• M35: 47,184,066 km (0.048 R)
• M36: 48,543,312 km (0.105 R)
• M37: 51,975,387 km (0.092 R)
• M38: 53,100,363 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit