🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.93 AU - 1.15 AU

Year: 378 Days

Day: 37.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.99 AU - 1.35 AU

Year: 451 Days

Day: 19.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.46 AU - 2 AU

Year: 811 Days

Day: 38.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 115.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,112,698 km

• M1: 355,445 km (0.093 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.2

Radius: 6

Gravity: 18.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.97 AU - 17.53 AU

Year: 19174 Days

Day: 23.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,112,698 km

• M1: 74,799 km (0.099 R)
• M2: 262,395 km (0.096 R)
• M3: 658,979 km (0.092 R)
• M4: 895,493 km (0.028 R)
• M5: 1,148,762 km (0.082 R)
• M6: 1,855,911 km (0.06 R)
• M7: 2,126,534 km (0.108 R)
• M8: 2,795,984 km (0.118 R)
• M9: 3,926,196 km (0.098 R)
• M10: 4,114,091 km (0.069 R)
• M11: 5,145,419 km (0.074 R)
• M12: 5,721,071 km (0.104 R)
• M13: 8,458,712 km (0.083 R)
• M14: 11,321,866 km (0.091 R)
• M15: 15,772,104 km (0.05 R)
• M16: 20,599,178 km (0.09 R)
• M17: 21,264,290 km (0.081 R)
• M18: 21,650,701 km (0.062 R)
• M19: 22,838,060 km (0.059 R)
• M20: 29,194,024 km (0.039 R)
• M21: 29,912,094 km (0.116 R)
• M22: 30,641,683 km (0.073 R)
• M23: 31,011,040 km (0.083 R)
• M24: 34,468,995 km (0.076 R)
• M25: 38,890,061 km (0.088 R)
• M26: 47,182,121 km (0.119 R)
• M27: 48,669,722 km (0.096 R)
• M28: 63,689,648 km (0.079 R)
• M29: 66,323,019 km (0.115 R)
• M30: 71,158,322 km (0.102 R)
• M31: 72,457,280 km (0.088 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 20,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit