🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 128 Days

Day: 44.9 Hours

Environment

Temp: 334 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.39 AU - 1.59 AU

Year: 554 Days

Day: 26.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.85 AU - 2.89 AU

Year: 1480 Days

Day: 30.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.24 AU - 4.72 AU

Year: 2417 Days

Day: 18.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 9.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.45 AU - 12.01 AU

Year: 10698 Days

Day: 8.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 14,495,385 km

• M1: 123,119 km (0.058 R)
• M2: 499,956 km (0.114 R)
• M3: 1,294,470 km (0.104 R)
• M4: 1,701,975 km (0.091 R)
• M5: 2,259,676 km (0.09 R)
• M6: 2,664,787 km (0.105 R)
• M7: 3,139,012 km (0.094 R)
• M8: 3,906,300 km (0.115 R)
• M9: 5,137,191 km (0.066 R)
• M10: 5,527,791 km (0.059 R)
• M11: 7,255,646 km (0.078 R)
• M12: 7,943,497 km (0.031 R)
• M13: 10,648,975 km (0.048 R)
• M14: 11,843,963 km (0.077 R)
• M15: 13,070,815 km (0.091 R)
• M16: 14,030,784 km (0.088 R)
• M17: 15,403,345 km (0.095 R)
• M18: 16,863,270 km (0.118 R)
• M19: 19,982,685 km (0.043 R)
• M20: 21,716,973 km (0.029 R)
• M21: 22,740,372 km (0.079 R)
• M22: 28,437,209 km (0.117 R)
• M23: 30,920,683 km (0.09 R)
• M24: 32,013,645 km (0.066 R)
• M25: 33,338,334 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 10.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.35 AU - 12.13 AU

Year: 11470 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 14,495,385 km

• M1: 130,599 km (0.063 R)
• M2: 1,337,555 km (0.066 R)
• M3: 2,904,443 km (0.119 R)
• M4: 4,241,698 km (0.081 R)
• M5: 4,911,298 km (0.083 R)
• M6: 7,293,943 km (0.108 R)
• M7: 8,952,385 km (0.114 R)

Kuiper Belt

Range: 36 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 10,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit