🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 110 Days

Day: 32.1 Hours

Environment

Temp: 422 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,671,583 km

• M1: 44,431 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.2 AU - 2.28 AU

Year: 980 Days

Day: 26.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.55 AU - 7.31 AU

Year: 5335 Days

Day: 26.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,671,583 km

• M1: 3,677,116 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.8 AU - 7.34 AU

Year: 5497 Days

Day: 18 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,671,583 km

• M1: 1,135,747 km (0.068 R)
• M2: 4,120,075 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.87 AU - 9.15 AU

Year: 6629 Days

Day: 19.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,671,583 km

• M1: 654,491 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.5

Radius: 8

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.12 AU - 18.1 AU

Year: 20697 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 87,671,583 km

• M1: 111,750 km (0.104 R)
• M2: 709,692 km (0.097 R)
• M3: 1,178,981 km (0.055 R)
• M4: 1,656,497 km (0.061 R)
• M5: 2,836,675 km (0.077 R)
• M6: 4,904,716 km (0.101 R)
• M7: 6,449,463 km (0.097 R)
• M8: 7,159,754 km (0.092 R)
• M9: 7,973,567 km (0.031 R)
• M10: 9,425,563 km (0.1 R)
• M11: 10,402,288 km (0.061 R)
• M12: 14,989,557 km (0.119 R)
• M13: 18,084,887 km (0.083 R)
• M14: 24,260,137 km (0.094 R)
• M15: 25,736,668 km (0.083 R)
• M16: 26,556,016 km (0.058 R)
• M17: 27,513,592 km (0.101 R)
• M18: 30,915,746 km (0.102 R)
• M19: 34,166,508 km (0.05 R)
• M20: 36,164,388 km (0.112 R)
• M21: 39,613,516 km (0.088 R)
• M22: 40,705,281 km (0.06 R)
• M23: 43,769,644 km (0.092 R)
• M24: 47,157,886 km (0.094 R)
• M25: 56,189,708 km (0.045 R)
• M26: 56,581,056 km (0.115 R)
• M27: 58,565,023 km (0.051 R)
• M28: 60,594,917 km (0.103 R)
• M29: 71,681,017 km (0.104 R)
• M30: 77,820,064 km (0.097 R)
• M31: 79,530,866 km (0.089 R)

Kuiper Belt

Range: 37.5 - 66.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 18,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit