🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 32.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.45 AU - 0.69 AU

Year: 153 Days

Day: 27.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 15.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.2 AU - 1.86 AU

Year: 675 Days

Day: 13.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,353,528 km

• M1: 57,745 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.35 AU - 3.89 AU

Year: 2455 Days

Day: 38 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 12.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.09 AU - 7.77 AU

Year: 6503 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 22,353,528 km

• M1: 161,117 km (0.096 R)
• M2: 717,471 km (0.103 R)
• M3: 1,455,587 km (0.103 R)
• M4: 2,168,122 km (0.118 R)
• M5: 3,138,115 km (0.092 R)
• M6: 3,557,886 km (0.104 R)
• M7: 4,015,207 km (0.11 R)
• M8: 4,857,892 km (0.095 R)
• M9: 5,271,530 km (0.042 R)
• M10: 5,895,802 km (0.11 R)
• M11: 6,424,630 km (0.108 R)
• M12: 6,894,367 km (0.075 R)
• M13: 9,336,403 km (0.081 R)
• M14: 11,227,021 km (0.12 R)
• M15: 12,758,155 km (0.098 R)
• M16: 13,502,704 km (0.1 R)
• M17: 13,934,144 km (0.074 R)
• M18: 14,623,491 km (0.081 R)
• M19: 15,647,788 km (0.094 R)
• M20: 17,611,260 km (0.08 R)
• M21: 19,248,160 km (0.047 R)
• M22: 20,984,393 km (0.091 R)
• M23: 22,353,512 km (0.119 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit