🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.81 AU - 1.15 AU

Year: 365 Days

Day: 17.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.48 AU - 1.92 AU

Year: 835 Days

Day: 47.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.72 AU - 1.72 AU

Year: 850 Days

Day: 40.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,173,556 km

• M1: 50,414 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.46 AU - 2.28 AU

Year: 963 Days

Day: 27.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,173,556 km

• M1: 1,453,792 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.94 AU - 4.68 AU

Year: 3371 Days

Day: 28.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.8

Radius: 3.6

Gravity: 43.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.75 AU - 13.82 AU

Year: 16212 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,173,556 km

• M1: 44,879 km (0.069 R)
• M2: 413,189 km (0.095 R)
• M3: 1,308,832 km (0.095 R)
• M4: 1,790,238 km (0.052 R)
• M5: 2,005,210 km (0.06 R)
• M6: 2,217,190 km (0.094 R)
• M7: 3,730,223 km (0.071 R)
• M8: 5,088,572 km (0.086 R)
• M9: 5,265,247 km (0.061 R)
• M10: 5,446,110 km (0.098 R)
• M11: 5,631,163 km (0.072 R)
• M12: 6,372,420 km (0.117 R)
• M13: 7,309,502 km (0.057 R)
• M14: 8,831,062 km (0.068 R)
• M15: 10,723,475 km (0.114 R)
• M16: 12,041,881 km (0.075 R)
• M17: 12,483,045 km (0.1 R)
• M18: 13,330,816 km (0.113 R)
• M19: 14,355,860 km (0.105 R)
• M20: 14,780,270 km (0.107 R)
• M21: 15,877,720 km (0.049 R)
• M22: 16,027,916 km (0.117 R)
• M23: 16,716,216 km (0.103 R)
• M24: 21,446,351 km (0.108 R)
• M25: 24,513,107 km (0.055 R)
• M26: 24,915,825 km (0.076 R)
• M27: 27,859,611 km (0.031 R)
• M28: 28,188,128 km (0.058 R)
• M29: 30,213,684 km (0.12 R)
• M30: 35,313,026 km (0.081 R)
• M31: 36,737,347 km (0.059 R)
• M32: 42,383,770 km (0.04 R)
• M33: 42,963,760 km (0.035 R)
• M34: 43,991,498 km (0.059 R)
• M35: 44,735,448 km (0.112 R)
• M36: 45,487,776 km (0.113 R)
• M37: 46,248,481 km (0.085 R)
• M38: 47,483,262 km (0.068 R)
• M39: 48,266,107 km (0.103 R)
• M40: 51,319,250 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit