🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.77 AU - 0.89 AU

Year: 278 Days

Day: 28 Hours

Environment

Temp: 139 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.47 AU

Year: 595 Days

Day: 44.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.45 AU - 1.55 AU

Year: 674 Days

Day: 31.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 11.4

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.02 AU - 11.98 AU

Year: 13393 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,517,418 km

• M1: 141,819 km (0.112 R)
• M2: 561,441 km (0.032 R)
• M3: 1,167,761 km (0.12 R)
• M4: 2,072,678 km (0.043 R)
• M5: 2,601,956 km (0.039 R)
• M6: 2,980,438 km (0.109 R)
• M7: 3,739,498 km (0.113 R)
• M8: 5,114,452 km (0.117 R)
• M9: 5,568,332 km (0.107 R)
• M10: 6,011,142 km (0.087 R)
• M11: 6,638,106 km (0.066 R)
• M12: 7,659,860 km (0.09 R)
• M13: 9,080,890 km (0.031 R)
• M14: 10,839,114 km (0.105 R)
• M15: 11,531,602 km (0.092 R)
• M16: 12,070,005 km (0.107 R)
• M17: 12,877,385 km (0.04 R)
• M18: 13,720,369 km (0.112 R)
• M19: 18,904,833 km (0.079 R)
• M20: 21,301,091 km (0.102 R)
• M21: 22,295,468 km (0.109 R)
• M22: 25,065,722 km (0.09 R)
• M23: 27,000,321 km (0.119 R)
• M24: 27,844,053 km (0.042 R)
• M25: 28,272,502 km (0.107 R)
• M26: 28,705,139 km (0.087 R)
• M27: 33,640,971 km (0.07 R)
• M28: 41,017,941 km (0.081 R)
• M29: 41,712,374 km (0.101 R)
• M30: 44,568,497 km (0.038 R)
• M31: 50,349,856 km (0.116 R)
• M32: 56,099,800 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 10,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit