🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 23.1 Hours

Environment

Temp: 284 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.51 AU - 0.57 AU

Year: 139 Days

Day: 37.8 Hours

Environment

Temp: 267 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 22.6 Hours

Environment

Temp: 236 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.81 AU - 3.03 AU

Year: 1746 Days

Day: 23.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 6.9

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.79 AU - 16.21 AU

Year: 17353 Days

Day: 19.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,798,591 km

• M1: 111,899 km (0.101 R)
• M2: 351,405 km (0.062 R)
• M3: 721,511 km (0.114 R)
• M4: 1,194,838 km (0.089 R)
• M5: 1,614,610 km (0.092 R)
• M6: 3,230,117 km (0.118 R)
• M7: 5,208,100 km (0.09 R)
• M8: 5,589,276 km (0.104 R)
• M9: 6,623,745 km (0.064 R)
• M10: 7,878,572 km (0.062 R)
• M11: 12,315,794 km (0.077 R)
• M12: 12,923,910 km (0.12 R)
• M13: 17,499,361 km (0.115 R)
• M14: 19,057,871 km (0.079 R)
• M15: 19,326,250 km (0.116 R)
• M16: 19,688,127 km (0.065 R)
• M17: 23,559,570 km (0.119 R)
• M18: 24,181,000 km (0.099 R)
• M19: 25,240,751 km (0.115 R)
• M20: 26,441,872 km (0.117 R)
• M21: 26,664,175 km (0.116 R)
• M22: 27,112,819 km (0.116 R)
• M23: 30,638,990 km (0.108 R)
• M24: 31,007,599 km (0.06 R)
• M25: 32,131,079 km (0.118 R)
• M26: 38,017,157 km (0.083 R)
• M27: 38,728,346 km (0.092 R)
• M28: 39,159,337 km (0.05 R)
• M29: 39,448,360 km (0.094 R)
• M30: 46,496,664 km (0.112 R)
• M31: 46,983,605 km (0.075 R)
• M32: 48,132,666 km (0.116 R)
• M33: 48,964,879 km (0.116 R)
• M34: 61,448,821 km (0.082 R)
• M35: 68,104,281 km (0.11 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit