🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.61 AU - 0.87 AU

Year: 225 Days

Day: 27.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,565,275 km

• M1: 37,699 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 248 Days

Day: 33 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,565,275 km

• M1: 420,669 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.82 AU - 0.84 AU

Year: 267 Days

Day: 12.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.3 AU - 3.48 AU

Year: 1735 Days

Day: 34.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,565,275 km

• M1: 54,902 km (0.116 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 14.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.8 AU - 5.92 AU

Year: 5009 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,565,275 km

• M1: 191,336 km (0.105 R)
• M2: 657,183 km (0.111 R)
• M3: 1,207,704 km (0.055 R)
• M4: 2,133,864 km (0.106 R)
• M5: 2,674,960 km (0.04 R)
• M6: 3,694,170 km (0.112 R)
• M7: 4,534,461 km (0.045 R)
• M8: 5,267,191 km (0.071 R)
• M9: 5,798,713 km (0.089 R)
• M10: 6,333,525 km (0.071 R)
• M11: 7,798,238 km (0.052 R)
• M12: 8,690,888 km (0.092 R)
• M13: 11,781,730 km (0.101 R)
• M14: 13,276,961 km (0.114 R)
• M15: 14,210,451 km (0.077 R)
• M16: 17,727,796 km (0.061 R)
• M17: 21,639,332 km (0.118 R)
• M18: 22,317,609 km (0.066 R)
• M19: 24,926,745 km (0.064 R)
• M20: 29,717,617 km (0.115 R)
• M21: 30,650,210 km (0.081 R)
• M22: 31,891,573 km (0.064 R)
• M23: 33,465,193 km (0.055 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit