🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 19.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.63 AU - 1.67 AU

Year: 770 Days

Day: 16.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.71 AU - 1.77 AU

Year: 834 Days

Day: 35.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.23 AU - 3.91 AU

Year: 2451 Days

Day: 24.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,634,769 km

• M1: 1,507,498 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 8.8

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.09 AU - 6.85 AU

Year: 5981 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,634,769 km

• M1: 113,395 km (0.099 R)
• M2: 387,758 km (0.097 R)
• M3: 702,811 km (0.053 R)
• M4: 1,216,530 km (0.079 R)
• M5: 1,677,291 km (0.042 R)
• M6: 2,250,850 km (0.115 R)
• M7: 3,483,536 km (0.04 R)
• M8: 3,882,364 km (0.111 R)
• M9: 4,337,740 km (0.043 R)
• M10: 5,888,023 km (0.053 R)
• M11: 6,699,441 km (0.108 R)
• M12: 8,966,448 km (0.11 R)
• M13: 11,244,674 km (0.094 R)
• M14: 14,115,756 km (0.082 R)
• M15: 14,647,576 km (0.058 R)
• M16: 16,323,372 km (0.09 R)
• M17: 18,751,794 km (0.111 R)
• M18: 20,498,349 km (0.119 R)
• M19: 21,721,461 km (0.107 R)
• M20: 23,977,696 km (0.047 R)
• M21: 26,120,237 km (0.06 R)
• M22: 28,108,692 km (0.097 R)
• M23: 28,856,083 km (0.065 R)
• M24: 30,390,658 km (0.079 R)
• M25: 31,877,960 km (0.098 R)
• M26: 34,997,225 km (0.059 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit