🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.73 AU

Year: 162 Days

Day: 43.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,650,332 km

• M1: 36,352 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.09 AU - 3.15 AU

Year: 1512 Days

Day: 30.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,650,332 km

• M1: 559,646 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.71 AU - 3.91 AU

Year: 2651 Days

Day: 47.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.06 AU - 4.62 AU

Year: 2682 Days

Day: 47.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.8

Radius: 5.8

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.85 AU - 16.53 AU

Year: 19053 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,650,332 km

• M1: 394,340 km (0.109 R)
• M2: 596,746 km (0.093 R)
• M3: 901,626 km (0.068 R)
• M4: 1,655,001 km (0.096 R)
• M5: 2,515,488 km (0.092 R)
• M6: 3,393,927 km (0.12 R)
• M7: 6,249,301 km (0.076 R)
• M8: 7,693,220 km (0.08 R)
• M9: 13,403,969 km (0.083 R)
• M10: 17,262,996 km (0.112 R)
• M11: 19,531,797 km (0.09 R)
• M12: 25,583,181 km (0.104 R)
• M13: 27,188,366 km (0.063 R)
• M14: 29,201,654 km (0.112 R)
• M15: 31,916,107 km (0.101 R)
• M16: 32,650,932 km (0.044 R)
• M17: 42,662,620 km (0.107 R)
• M18: 42,958,375 km (0.091 R)
• M19: 44,914,367 km (0.066 R)
• M20: 59,923,521 km (0.049 R)
• M21: 62,743,292 km (0.075 R)
• M22: 62,934,478 km (0.068 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit