🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.73 AU - 2.83 AU

Year: 1204 Days

Day: 39.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.44 AU - 2.64 AU

Year: 1416 Days

Day: 28.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 11.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.49 AU - 10.99 AU

Year: 11464 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,917,059 km

• M1: 149,598 km (0.086 R)
• M2: 354,996 km (0.112 R)
• M3: 426,803 km (0.077 R)
• M4: 540,497 km (0.044 R)
• M5: 640,279 km (0.095 R)
• M6: 950,096 km (0.026 R)
• M7: 1,106,426 km (0.059 R)
• M8: 1,305,989 km (0.109 R)
• M9: 1,554,023 km (0.117 R)
• M10: 1,721,572 km (0.064 R)
• M11: 2,387,432 km (0.108 R)
• M12: 3,056,883 km (0.092 R)
• M13: 3,174,018 km (0.086 R)
• M14: 4,190,236 km (0.09 R)
• M15: 4,268,326 km (0.06 R)
• M16: 5,215,730 km (0.097 R)
• M17: 5,612,613 km (0.067 R)
• M18: 5,698,931 km (0.098 R)
• M19: 6,435,551 km (0.057 R)
• M20: 7,296,038 km (0.063 R)
• M21: 8,127,204 km (0.114 R)
• M22: 8,587,367 km (0.104 R)
• M23: 8,887,609 km (0.12 R)
• M24: 9,774,426 km (0.068 R)
• M25: 10,404,831 km (0.118 R)
• M26: 11,521,430 km (0.032 R)
• M27: 11,594,733 km (0.117 R)
• M28: 12,487,084 km (0.058 R)
• M29: 13,056,005 km (0.073 R)
• M30: 13,866,675 km (0.091 R)
• M31: 14,023,005 km (0.087 R)
• M32: 14,376,804 km (0.065 R)
• M33: 15,455,704 km (0.077 R)
• M34: 15,536,636 km (0.095 R)
• M35: 16,271,611 km (0.112 R)
• M36: 17,059,842 km (0.068 R)
• M37: 17,143,467 km (0.063 R)
• M38: 17,648,510 km (0.045 R)
• M39: 17,902,826 km (0.089 R)
• M40: 18,372,264 km (0.066 R)
• M41: 19,019,125 km (0.09 R)
• M42: 19,105,892 km (0.063 R)
• M43: 20,556,991 km (0.061 R)
• M44: 21,318,445 km (0.107 R)
• M45: 21,498,860 km (0.075 R)
• M46: 21,906,813 km (0.055 R)
• M47: 22,638,496 km (0.097 R)
• M48: 23,471,008 km (0.072 R)
• M49: 23,891,229 km (0.119 R)
• M50: 24,502,336 km (0.1 R)
• M51: 25,404,860 km (0.109 R)
• M52: 25,788,130 km (0.037 R)
• M53: 26,463,415 km (0.062 R)
• M54: 27,095,765 km (0.118 R)
• M55: 27,634,766 km (0.067 R)
• M56: 28,524,275 km (0.061 R)
• M57: 29,926,605 km (0.057 R)
• M58: 30,534,421 km (0.079 R)
• M59: 31,146,426 km (0.056 R)
• M60: 32,071,988 km (0.109 R)
• M61: 32,590,046 km (0.081 R)
• M62: 32,694,016 km (0.072 R)
• M63: 34,477,971 km (0.109 R)
• M64: 35,381,692 km (0.088 R)
• M65: 35,702,579 km (0.096 R)
• M66: 35,917,102 km (0.097 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit