🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.49 AU - 0.81 AU

Year: 191 Days

Day: 39.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,739,787 km

• M1: 10,771 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 0.99 AU

Year: 261 Days

Day: 23.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.33 AU - 1.61 AU

Year: 651 Days

Day: 40.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.08 AU - 3.16 AU

Year: 2013 Days

Day: 23 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 9.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.24 AU - 11.5 AU

Year: 12197 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,739,787 km

• M1: 113,246 km (0.066 R)
• M2: 443,707 km (0.116 R)
• M3: 940,821 km (0.032 R)
• M4: 1,306,438 km (0.08 R)
• M5: 1,884,634 km (0.109 R)
• M6: 2,475,097 km (0.099 R)
• M7: 3,466,183 km (0.074 R)
• M8: 4,200,559 km (0.053 R)
• M9: 6,693,009 km (0.085 R)
• M10: 7,072,539 km (0.118 R)
• M11: 8,155,328 km (0.103 R)
• M12: 8,491,026 km (0.109 R)
• M13: 8,936,229 km (0.087 R)
• M14: 10,035,773 km (0.119 R)
• M15: 13,672,198 km (0.102 R)
• M16: 16,457,262 km (0.083 R)
• M17: 16,839,784 km (0.086 R)
• M18: 18,511,241 km (0.066 R)
• M19: 19,176,053 km (0.043 R)
• M20: 21,176,626 km (0.096 R)
• M21: 24,087,800 km (0.078 R)
• M22: 24,980,600 km (0.055 R)
• M23: 25,689,994 km (0.033 R)
• M24: 31,387,428 km (0.091 R)
• M25: 32,571,944 km (0.098 R)
• M26: 35,663,235 km (0.072 R)
• M27: 36,175,308 km (0.119 R)
• M28: 41,994,516 km (0.099 R)
• M29: 42,279,350 km (0.102 R)
• M30: 45,050,651 km (0.058 R)
• M31: 48,721,483 km (0.053 R)
• M32: 55,103,927 km (0.104 R)
• M33: 55,788,487 km (0.056 R)
• M34: 56,478,582 km (0.078 R)
• M35: 56,999,930 km (0.108 R)
• M36: 57,349,241 km (0.098 R)
• M37: 59,475,476 km (0.044 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit