🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.78 AU

Year: 204 Days

Day: 31.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,110,955 km

• M1: 77,342 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.56 AU - 0.86 AU

Year: 223 Days

Day: 13.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,110,955 km

• M1: 94,995 km (0.104 R)
• M2: 540,348 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.97 AU - 1.35 AU

Year: 466 Days

Day: 26.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 13.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.21 AU - 6.97 AU

Year: 4927 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,110,955 km

• M1: 182,509 km (0.115 R)
• M2: 306,825 km (0.106 R)
• M3: 458,966 km (0.103 R)
• M4: 552,016 km (0.079 R)
• M5: 813,812 km (0.101 R)
• M6: 1,046,138 km (0.106 R)
• M7: 1,645,427 km (0.099 R)
• M8: 1,828,535 km (0.062 R)
• M9: 1,915,451 km (0.068 R)
• M10: 2,184,727 km (0.099 R)
• M11: 2,450,563 km (0.092 R)
• M12: 2,595,822 km (0.027 R)
• M13: 2,928,827 km (0.063 R)
• M14: 3,048,655 km (0.043 R)
• M15: 3,170,128 km (0.103 R)
• M16: 3,364,606 km (0.098 R)
• M17: 3,490,418 km (0.104 R)
• M18: 3,858,428 km (0.095 R)
• M19: 3,990,374 km (0.106 R)
• M20: 4,532,965 km (0.049 R)
• M21: 4,692,287 km (0.11 R)
• M22: 5,099,043 km (0.114 R)
• M23: 5,285,891 km (0.096 R)
• M24: 5,687,711 km (0.056 R)
• M25: 6,543,560 km (0.068 R)
• M26: 6,975,150 km (0.073 R)
• M27: 7,252,505 km (0.115 R)
• M28: 7,913,877 km (0.108 R)
• M29: 8,324,972 km (0.086 R)
• M30: 8,422,809 km (0.116 R)
• M31: 8,594,697 km (0.117 R)
• M32: 9,446,806 km (0.075 R)
• M33: 9,779,662 km (0.081 R)
• M34: 10,194,796 km (0.1 R)
• M35: 10,509,849 km (0.1 R)
• M36: 10,961,784 km (0.087 R)
• M37: 11,311,693 km (0.081 R)
• M38: 11,474,456 km (0.076 R)
• M39: 11,665,343 km (0.086 R)
• M40: 11,995,056 km (0.105 R)
• M41: 12,133,285 km (0.093 R)
• M42: 12,974,175 km (0.102 R)
• M43: 13,315,706 km (0.107 R)
• M44: 13,775,870 km (0.091 R)
• M45: 14,066,089 km (0.103 R)
• M46: 15,038,326 km (0.119 R)
• M47: 15,247,314 km (0.061 R)
• M48: 15,819,526 km (0.096 R)
• M49: 17,047,126 km (0.071 R)
• M50: 17,327,622 km (0.118 R)
• M51: 17,987,947 km (0.11 R)
• M52: 18,688,664 km (0.113 R)
• M53: 19,074,477 km (0.11 R)
• M54: 19,333,281 km (0.098 R)
• M55: 20,545,173 km (0.07 R)
• M56: 21,411,494 km (0.045 R)
• M57: 22,018,263 km (0.112 R)
• M58: 22,664,975 km (0.089 R)
• M59: 22,939,038 km (0.102 R)
• M60: 23,076,519 km (0.034 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit