🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.83 AU - 0.97 AU

Year: 327 Days

Day: 44.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,095,158 km

• M1: 47,871 km (0.088 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 12.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.37 AU - 8.11 AU

Year: 6700 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,095,158 km

• M1: 160,818 km (0.056 R)
• M2: 1,034,918 km (0.059 R)
• M3: 1,576,612 km (0.108 R)
• M4: 2,485,419 km (0.106 R)
• M5: 2,926,434 km (0.069 R)
• M6: 3,862,916 km (0.055 R)
• M7: 4,459,363 km (0.107 R)
• M8: 5,297,111 km (0.043 R)
• M9: 6,121,246 km (0.045 R)
• M10: 6,716,944 km (0.115 R)
• M11: 9,850,122 km (0.086 R)
• M12: 12,259,097 km (0.091 R)
• M13: 23,057,969 km (0.117 R)
• M14: 23,556,728 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 9.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.26 AU - 9.38 AU

Year: 9189 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,095,158 km

• M1: 123,418 km (0.104 R)
• M2: 755,619 km (0.044 R)
• M3: 1,266,944 km (0.067 R)
• M4: 1,582,297 km (0.112 R)
• M5: 2,411,368 km (0.115 R)
• M6: 3,130,335 km (0.065 R)
• M7: 7,682,748 km (0.115 R)
• M8: 8,452,280 km (0.062 R)
• M9: 9,406,565 km (0.107 R)
• M10: 9,956,486 km (0.071 R)
• M11: 10,821,312 km (0.1 R)
• M12: 11,323,063 km (0.107 R)
• M13: 12,372,941 km (0.095 R)
• M14: 15,976,005 km (0.078 R)
• M15: 19,924,492 km (0.118 R)
• M16: 25,431,788 km (0.115 R)
• M17: 28,437,508 km (0.117 R)
• M18: 32,285,464 km (0.097 R)
• M19: 35,581,405 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit