🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.66 AU - 1.06 AU

Year: 304 Days

Day: 43.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 24,932,742 km

• M1: 89,310 km (0.025 R)
• M2: 219,909 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.08 AU - 1.66 AU

Year: 611 Days

Day: 47 Hours

Environment

Temp: -33 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,932,742 km

• M1: 26,928 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.49 AU - 3.19 AU

Year: 1823 Days

Day: 27.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.15 AU - 3.61 AU

Year: 2366 Days

Day: 21.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,932,742 km

• M1: 815,458 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 11.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.24 AU - 5.5 AU

Year: 4093 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,932,742 km

• M1: 148,999 km (0.112 R)
• M2: 549,323 km (0.115 R)
• M3: 1,063,192 km (0.053 R)
• M4: 1,497,325 km (0.052 R)
• M5: 1,958,087 km (0.118 R)
• M6: 2,451,909 km (0.104 R)
• M7: 2,940,645 km (0.079 R)
• M8: 3,533,352 km (0.063 R)
• M9: 4,477,315 km (0.068 R)
• M10: 5,084,532 km (0.104 R)
• M11: 6,140,993 km (0.03 R)
• M12: 10,899,551 km (0.119 R)
• M13: 13,368,515 km (0.091 R)
• M14: 14,319,658 km (0.104 R)
• M15: 17,385,965 km (0.073 R)
• M16: 19,700,394 km (0.049 R)
• M17: 21,197,121 km (0.068 R)
• M18: 22,007,492 km (0.109 R)
• M19: 22,559,060 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit