🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.44 AU - 0.62 AU

Year: 139 Days

Day: 23.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,715,803 km

• M1: 53,257 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.3 AU - 1.72 AU

Year: 668 Days

Day: 43.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.07 AU - 2.69 AU

Year: 1321 Days

Day: 38.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,715,803 km

• M1: 42,187 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.16 AU - 2.72 AU

Year: 1372 Days

Day: 20.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,715,803 km

• M1: 286,779 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.35 AU - 3.45 AU

Year: 1777 Days

Day: 19.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,715,803 km

• M1: 737,218 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.78 AU - 3.52 AU

Year: 2012 Days

Day: 41.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.3

Radius: 7.7

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.9 AU - 21.64 AU

Year: 30443 Days

Day: 22.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 102,715,803 km

• M1: 95,743 km (0.116 R)
• M2: 868,416 km (0.093 R)
• M3: 1,817,465 km (0.074 R)
• M4: 3,007,366 km (0.075 R)
• M5: 4,725,797 km (0.082 R)
• M6: 5,251,783 km (0.105 R)
• M7: 5,771,336 km (0.045 R)
• M8: 8,141,415 km (0.119 R)
• M9: 8,718,714 km (0.086 R)
• M10: 13,788,585 km (0.1 R)
• M11: 14,692,156 km (0.096 R)
• M12: 15,460,192 km (0.096 R)
• M13: 18,604,590 km (0.109 R)
• M14: 20,640,467 km (0.111 R)
• M15: 29,331,206 km (0.044 R)
• M16: 42,187,647 km (0.111 R)
• M17: 52,637,208 km (0.096 R)
• M18: 55,444,262 km (0.085 R)
• M19: 58,984,944 km (0.08 R)
• M20: 60,485,710 km (0.101 R)
• M21: 67,671,345 km (0.108 R)
• M22: 72,196,082 km (0.034 R)
• M23: 89,757,226 km (0.106 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: 515 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit