🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.67 AU - 1.11 AU

Year: 311 Days

Day: 21.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,819,946 km

• M1: 282,590 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.83 AU - 1.03 AU

Year: 333 Days

Day: 12.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.31 AU - 3.65 AU

Year: 1908 Days

Day: 42.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.76 AU - 4.28 AU

Year: 2449 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 8

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.9 AU - 7.28 AU

Year: 7001 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,819,946 km

• M1: 105,167 km (0.045 R)
• M2: 444,605 km (0.081 R)
• M3: 909,106 km (0.087 R)
• M4: 1,454,540 km (0.119 R)
• M5: 1,738,477 km (0.065 R)
• M6: 2,334,475 km (0.094 R)
• M7: 6,372,570 km (0.086 R)
• M8: 7,250,710 km (0.109 R)
• M9: 7,738,249 km (0.119 R)
• M10: 8,778,553 km (0.112 R)
• M11: 13,768,240 km (0.068 R)
• M12: 15,472,459 km (0.102 R)
• M13: 18,802,956 km (0.032 R)
• M14: 21,728,044 km (0.093 R)
• M15: 22,036,365 km (0.067 R)
• M16: 25,111,947 km (0.106 R)
• M17: 27,195,247 km (0.115 R)
• M18: 28,005,320 km (0.07 R)
• M19: 30,340,094 km (0.093 R)
• M20: 35,820,013 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 12,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit