🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.5 AU - 0.58 AU

Year: 152 Days

Day: 38.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,460,523 km

• M1: 67,169 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.5 AU - 1.56 AU

Year: 725 Days

Day: 34.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,460,523 km

• M1: 171,738 km (0.065 R)
• M2: 1,176,438 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.5 AU - 1.92 AU

Year: 856 Days

Day: 47.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,460,523 km

• M1: 371,152 km (0.032 R)
• M2: 454,628 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.79 AU - 2.01 AU

Year: 1003 Days

Day: 45.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 143.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,460,523 km

• M1: 24,384 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 13.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.16 AU - 6.98 AU

Year: 6448 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,460,523 km

• M1: 170,392 km (0.072 R)
• M2: 731,683 km (0.104 R)
• M3: 1,262,008 km (0.102 R)
• M4: 3,058,379 km (0.119 R)
• M5: 3,790,511 km (0.112 R)
• M6: 4,279,397 km (0.079 R)
• M7: 5,550,231 km (0.052 R)
• M8: 6,395,309 km (0.073 R)
• M9: 9,773,678 km (0.112 R)
• M10: 10,441,483 km (0.116 R)
• M11: 11,228,966 km (0.077 R)
• M12: 12,436,071 km (0.095 R)
• M13: 14,353,616 km (0.074 R)
• M14: 17,287,380 km (0.099 R)
• M15: 18,767,801 km (0.116 R)
• M16: 20,064,964 km (0.039 R)
• M17: 22,192,246 km (0.096 R)
• M18: 24,923,604 km (0.114 R)
• M19: 25,934,287 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit