🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.71 AU - 0.87 AU

Year: 254 Days

Day: 46.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.82 AU - 1 AU

Year: 314 Days

Day: 17.7 Hours

Environment

Temp: 76 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,724,442 km

• M1: 246,238 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.23 AU - 1.49 AU

Year: 574 Days

Day: 42.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.96 AU - 2.12 AU

Year: 1054 Days

Day: 24.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,724,442 km

• M1: 318,793 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.3

Radius: 6.7

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.88 AU - 22.2 AU

Year: 31238 Days

Day: 23.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 110,724,442 km

• M1: 83,476 km (0.099 R)
• M2: 361,578 km (0.094 R)
• M3: 717,920 km (0.092 R)
• M4: 1,022,651 km (0.105 R)
• M5: 2,165,728 km (0.104 R)
• M6: 3,130,784 km (0.106 R)
• M7: 3,987,531 km (0.115 R)
• M8: 4,280,294 km (0.119 R)
• M9: 6,348,186 km (0.117 R)
• M10: 7,653,128 km (0.078 R)
• M11: 8,048,515 km (0.079 R)
• M12: 10,712,853 km (0.027 R)
• M13: 12,941,413 km (0.104 R)
• M14: 13,666,065 km (0.037 R)
• M15: 14,417,345 km (0.084 R)
• M16: 15,730,216 km (0.063 R)
• M17: 18,390,964 km (0.075 R)
• M18: 21,782,647 km (0.096 R)
• M19: 22,691,304 km (0.077 R)
• M20: 26,579,951 km (0.107 R)
• M21: 27,225,167 km (0.107 R)
• M22: 27,486,215 km (0.119 R)
• M23: 35,334,867 km (0.092 R)
• M24: 36,429,924 km (0.08 R)
• M25: 40,695,408 km (0.025 R)
• M26: 44,015,134 km (0.107 R)
• M27: 47,322,444 km (0.079 R)
• M28: 49,423,097 km (0.116 R)
• M29: 52,993,251 km (0.03 R)
• M30: 54,426,847 km (0.102 R)
• M31: 61,087,243 km (0.12 R)
• M32: 62,890,197 km (0.032 R)
• M33: 66,602,019 km (0.1 R)
• M34: 67,313,955 km (0.026 R)
• M35: 75,482,149 km (0.09 R)
• M36: 76,255,869 km (0.102 R)
• M37: 82,364,698 km (0.093 R)
• M38: 92,273,612 km (0.102 R)
• M39: 92,862,729 km (0.084 R)
• M40: 97,056,705 km (0.112 R)
• M41: 102,632,068 km (0.062 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit