🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.04 AU - 1.58 AU

Year: 525 Days

Day: 36.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,931,773 km

• M1: 83,176 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.41 AU - 2.67 AU

Year: 1416 Days

Day: 30.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 155.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.04 AU - 5.82 AU

Year: 3830 Days

Day: 25.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 15

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.5 AU - 14.48 AU

Year: 15443 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,931,773 km

• M1: 230,082 km (0.118 R)
• M2: 998,566 km (0.107 R)
• M3: 2,043,507 km (0.111 R)
• M4: 2,993,005 km (0.068 R)
• M5: 4,249,328 km (0.041 R)
• M6: 6,011,590 km (0.086 R)
• M7: 8,446,445 km (0.097 R)
• M8: 9,534,770 km (0.117 R)
• M9: 11,704,687 km (0.094 R)
• M10: 13,057,351 km (0.076 R)
• M11: 15,177,153 km (0.107 R)
• M12: 15,654,819 km (0.083 R)
• M13: 18,580,056 km (0.087 R)
• M14: 21,938,977 km (0.11 R)
• M15: 25,396,483 km (0.095 R)
• M16: 26,265,646 km (0.088 R)
• M17: 29,097,235 km (0.119 R)
• M18: 34,886,074 km (0.096 R)
• M19: 39,188,060 km (0.112 R)
• M20: 40,872,233 km (0.026 R)
• M21: 42,200,363 km (0.079 R)
• M22: 45,082,665 km (0.115 R)
• M23: 46,214,522 km (0.1 R)
• M24: 47,947,614 km (0.094 R)
• M25: 49,873,537 km (0.083 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit