🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.34 AU - 1.36 AU

Year: 559 Days

Day: 20.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,306,368 km

• M1: 34,557 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.37 AU - 1.79 AU

Year: 708 Days

Day: 47 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.49 AU - 2.35 AU

Year: 948 Days

Day: 20.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.76 AU - 2.18 AU

Year: 986 Days

Day: 37.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.4 AU - 5.16 AU

Year: 3725 Days

Day: 15.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 10.9

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.14 AU - 11.16 AU

Year: 10685 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,306,368 km

• M1: 135,536 km (0.114 R)
• M2: 578,196 km (0.055 R)
• M3: 1,013,226 km (0.105 R)
• M4: 1,435,840 km (0.051 R)
• M5: 1,924,876 km (0.098 R)
• M6: 2,382,496 km (0.086 R)
• M7: 3,493,260 km (0.091 R)
• M8: 3,978,705 km (0.093 R)
• M9: 4,447,545 km (0.088 R)
• M10: 5,152,450 km (0.113 R)
• M11: 6,270,245 km (0.102 R)
• M12: 10,106,084 km (0.111 R)
• M13: 11,848,750 km (0.109 R)
• M14: 14,929,568 km (0.066 R)
• M15: 15,632,828 km (0.102 R)
• M16: 17,334,055 km (0.053 R)
• M17: 19,901,902 km (0.114 R)
• M18: 21,452,634 km (0.05 R)
• M19: 27,620,105 km (0.093 R)
• M20: 29,328,513 km (0.09 R)
• M21: 34,875,602 km (0.044 R)
• M22: 41,632,489 km (0.117 R)
• M23: 46,790,175 km (0.091 R)
• M24: 51,242,806 km (0.119 R)
• M25: 52,841,409 km (0.091 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit