🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.81 AU - 0.81 AU

Year: 268 Days

Day: 16.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,796,844 km

• M1: 59,390 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.22 AU - 1.48 AU

Year: 576 Days

Day: 32.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.3

Radius: 4.1

Gravity: 26.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.06 AU - 17.68 AU

Year: 24313 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,796,844 km

• M1: 51,013 km (0.047 R)
• M2: 186,698 km (0.091 R)
• M3: 451,636 km (0.05 R)
• M4: 605,273 km (0.115 R)
• M5: 948,600 km (0.096 R)
• M6: 1,204,861 km (0.116 R)
• M7: 1,691,802 km (0.12 R)
• M8: 4,484,795 km (0.066 R)
• M9: 5,016,316 km (0.108 R)
• M10: 5,393,302 km (0.071 R)
• M11: 9,506,795 km (0.115 R)
• M12: 10,024,553 km (0.072 R)
• M13: 10,990,956 km (0.074 R)
• M14: 12,284,379 km (0.065 R)
• M15: 13,107,317 km (0.105 R)
• M16: 15,955,062 km (0.066 R)
• M17: 16,603,120 km (0.067 R)
• M18: 18,475,187 km (0.091 R)
• M19: 21,345,372 km (0.115 R)
• M20: 22,431,303 km (0.108 R)
• M21: 25,035,204 km (0.088 R)
• M22: 26,803,301 km (0.074 R)
• M23: 27,602,453 km (0.05 R)
• M24: 29,730,034 km (0.057 R)
• M25: 31,710,709 km (0.076 R)
• M26: 35,521,715 km (0.034 R)
• M27: 37,466,188 km (0.117 R)
• M28: 41,414,375 km (0.085 R)
• M29: 50,988,190 km (0.047 R)
• M30: 53,458,201 km (0.108 R)
• M31: 54,540,691 km (0.059 R)
• M32: 60,952,456 km (0.064 R)
• M33: 63,129,703 km (0.105 R)
• M34: 68,692,350 km (0.119 R)
• M35: 70,186,085 km (0.112 R)
• M36: 71,701,212 km (0.109 R)
• M37: 73,459,436 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit