🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.87 AU - 1.09 AU

Year: 349 Days

Day: 24.2 Hours

Environment

Temp: 77 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.37 AU - 1.47 AU

Year: 609 Days

Day: 44.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.72 AU - 2.3 AU

Year: 1026 Days

Day: 14.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,531,016 km

• M1: 572,212 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.49 AU - 3.79 AU

Year: 2002 Days

Day: 13.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 129.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.16 AU - 4.54 AU

Year: 2719 Days

Day: 21.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,531,016 km

• M1: 142,268 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.3

Radius: 7.9

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.92 AU - 14.94 AU

Year: 20762 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,531,016 km

• M1: 125,662 km (0.097 R)
• M2: 628,610 km (0.1 R)
• M3: 1,500,018 km (0.104 R)
• M4: 2,675,708 km (0.105 R)
• M5: 5,737,378 km (0.059 R)
• M6: 8,183,303 km (0.091 R)
• M7: 8,692,683 km (0.1 R)
• M8: 9,331,766 km (0.089 R)
• M9: 11,250,657 km (0.098 R)
• M10: 11,625,849 km (0.08 R)
• M11: 12,074,044 km (0.041 R)
• M12: 12,533,758 km (0.117 R)
• M13: 13,983,212 km (0.115 R)
• M14: 17,709,695 km (0.086 R)
• M15: 20,717,809 km (0.102 R)
• M16: 22,539,014 km (0.082 R)
• M17: 25,843,182 km (0.069 R)
• M18: 28,523,676 km (0.083 R)
• M19: 28,871,342 km (0.111 R)
• M20: 32,253,151 km (0.048 R)
• M21: 37,667,846 km (0.097 R)
• M22: 41,398,368 km (0.078 R)
• M23: 48,259,974 km (0.089 R)
• M24: 50,086,713 km (0.081 R)
• M25: 60,104,984 km (0.12 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 15,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit