🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.65 AU - 0.71 AU

Year: 208 Days

Day: 30.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.8 AU - 1.14 AU

Year: 354 Days

Day: 40.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,673,342 km

• M1: 31,565 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.67 AU - 2.31 AU

Year: 1041 Days

Day: 28.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.38 AU - 3.86 AU

Year: 2044 Days

Day: 17 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.61 AU - 3.81 AU

Year: 2133 Days

Day: 26 Hours

Environment

Temp: -112 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,673,342 km

• M1: 377,735 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 12.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.96 AU - 13.34 AU

Year: 14747 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,673,342 km

• M1: 192,532 km (0.117 R)
• M2: 899,831 km (0.09 R)
• M3: 2,646,835 km (0.059 R)
• M4: 3,828,210 km (0.101 R)
• M5: 4,331,008 km (0.065 R)
• M6: 5,504,304 km (0.111 R)
• M7: 5,963,570 km (0.068 R)
• M8: 7,625,452 km (0.086 R)
• M9: 8,940,866 km (0.109 R)
• M10: 10,723,624 km (0.113 R)
• M11: 11,843,065 km (0.102 R)
• M12: 16,668,793 km (0.109 R)
• M13: 20,418,314 km (0.109 R)
• M14: 27,145,581 km (0.097 R)
• M15: 33,211,475 km (0.108 R)
• M16: 47,203,215 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit