🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.12 AU - 1.36 AU

Year: 520 Days

Day: 46.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.37 AU - 1.37 AU

Year: 604 Days

Day: 18.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.42 AU - 1.46 AU

Year: 651 Days

Day: 42.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,391,489 km

• M1: 321,486 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.35 AU - 3.05 AU

Year: 1671 Days

Day: 40.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.4

Radius: 5.4

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.36 AU - 15.5 AU

Year: 17516 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,391,489 km

• M1: 70,012 km (0.119 R)
• M2: 281,693 km (0.055 R)
• M3: 508,334 km (0.12 R)
• M4: 950,395 km (0.117 R)
• M5: 3,406,643 km (0.112 R)
• M6: 3,937,416 km (0.056 R)
• M7: 5,376,248 km (0.073 R)
• M8: 8,046,121 km (0.115 R)
• M9: 9,345,828 km (0.091 R)
• M10: 10,549,941 km (0.097 R)
• M11: 11,427,931 km (0.116 R)
• M12: 11,731,166 km (0.058 R)
• M13: 18,312,874 km (0.086 R)
• M14: 19,837,276 km (0.059 R)
• M15: 23,523,966 km (0.119 R)
• M16: 28,189,026 km (0.102 R)
• M17: 30,795,470 km (0.09 R)
• M18: 31,977,143 km (0.047 R)
• M19: 36,351,385 km (0.115 R)
• M20: 50,684,806 km (0.03 R)
• M21: 54,863,822 km (0.082 R)
• M22: 61,461,238 km (0.111 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: 540 - 13,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit