🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.01 AU - 2.83 AU

Year: 1434 Days

Day: 19.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,267,490 km

• M1: 33,959 km (0.082 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.74 AU - 4.4 AU

Year: 3127 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,267,490 km

• M1: 766,988 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 14.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.38 AU - 4.7 AU

Year: 3684 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,267,490 km

• M1: 176,825 km (0.1 R)
• M2: 665,711 km (0.114 R)
• M3: 1,253,630 km (0.111 R)
• M4: 1,720,525 km (0.098 R)
• M5: 2,506,363 km (0.098 R)
• M6: 4,020,892 km (0.057 R)
• M7: 5,846,135 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.6

Radius: 3.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.57 AU - 14.15 AU

Year: 15553 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,267,490 km

• M1: 43,683 km (0.112 R)
• M2: 328,517 km (0.071 R)
• M3: 912,098 km (0.058 R)
• M4: 1,663,828 km (0.111 R)
• M5: 2,888,884 km (0.058 R)
• M6: 3,285,319 km (0.079 R)
• M7: 4,040,938 km (0.114 R)
• M8: 7,130,732 km (0.054 R)
• M9: 8,190,334 km (0.116 R)
• M10: 12,040,983 km (0.11 R)
• M11: 12,747,534 km (0.081 R)
• M12: 19,627,839 km (0.059 R)
• M13: 21,981,313 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit