🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.81 AU - 0.91 AU

Year: 294 Days

Day: 47.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.11 AU - 3.45 AU

Year: 2192 Days

Day: 20.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.92 AU - 3.82 AU

Year: 2283 Days

Day: 42.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,521,729 km

• M1: 31,416 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.2

Radius: 5.8

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.13 AU - 19.33 AU

Year: 24124 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,521,729 km

• M1: 72,405 km (0.06 R)
• M2: 507,286 km (0.117 R)
• M3: 1,182,422 km (0.072 R)
• M4: 1,472,641 km (0.104 R)
• M5: 1,708,258 km (0.055 R)
• M6: 2,118,455 km (0.114 R)
• M7: 2,398,951 km (0.03 R)
• M8: 2,592,232 km (0.059 R)
• M9: 3,133,926 km (0.103 R)
• M10: 3,862,767 km (0.095 R)
• M11: 5,687,262 km (0.109 R)
• M12: 8,258,999 km (0.101 R)
• M13: 11,098,068 km (0.112 R)
• M14: 12,574,599 km (0.079 R)
• M15: 13,764,650 km (0.069 R)
• M16: 14,883,791 km (0.111 R)
• M17: 19,363,799 km (0.047 R)
• M18: 20,056,886 km (0.06 R)
• M19: 20,587,360 km (0.116 R)
• M20: 26,103,183 km (0.074 R)
• M21: 29,029,018 km (0.109 R)
• M22: 30,050,921 km (0.092 R)
• M23: 30,396,941 km (0.06 R)
• M24: 37,885,062 km (0.086 R)
• M25: 45,597,880 km (0.096 R)
• M26: 52,107,482 km (0.082 R)
• M27: 53,614,830 km (0.054 R)
• M28: 55,843,090 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 18,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit