🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.93 AU - 1.55 AU

Year: 495 Days

Day: 24.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.82 AU - 1.96 AU

Year: 931 Days

Day: 31.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.1 AU - 2.44 AU

Year: 1225 Days

Day: 18.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,616,510 km

• M1: 458,069 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.79 AU - 3.49 AU

Year: 1993 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.21 AU - 4.69 AU

Year: 2812 Days

Day: 44 Hours

Environment

Temp: -118 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.19 AU - 4.63 AU

Year: 3317 Days

Day: 15.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,616,510 km

• M1: 1,154,896 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 11.6

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.12 AU - 9.58 AU

Year: 8642 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,616,510 km

• M1: 146,606 km (0.094 R)
• M2: 553,213 km (0.096 R)
• M3: 1,350,570 km (0.095 R)
• M4: 1,789,041 km (0.119 R)
• M5: 2,250,251 km (0.092 R)
• M6: 2,874,523 km (0.111 R)
• M7: 3,297,885 km (0.115 R)
• M8: 3,866,207 km (0.083 R)
• M9: 4,705,003 km (0.108 R)
• M10: 7,454,611 km (0.049 R)
• M11: 7,913,877 km (0.117 R)
• M12: 8,570,761 km (0.097 R)
• M13: 9,075,355 km (0.083 R)
• M14: 9,599,695 km (0.1 R)
• M15: 10,347,086 km (0.079 R)
• M16: 10,972,705 km (0.112 R)
• M17: 11,734,158 km (0.105 R)
• M18: 12,647,303 km (0.08 R)
• M19: 14,294,675 km (0.117 R)
• M20: 15,469,617 km (0.067 R)
• M21: 20,656,175 km (0.11 R)
• M22: 24,177,709 km (0.076 R)
• M23: 26,607,328 km (0.113 R)
• M24: 29,711,633 km (0.114 R)
• M25: 30,868,922 km (0.108 R)
• M26: 34,292,170 km (0.116 R)
• M27: 37,473,070 km (0.068 R)
• M28: 40,206,522 km (0.07 R)
• M29: 41,491,867 km (0.111 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 20,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit