🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.54 AU - 0.84 AU

Year: 214 Days

Day: 45 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.72 AU - 0.96 AU

Year: 287 Days

Day: 22.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.08 AU - 2.54 AU

Year: 1309 Days

Day: 12.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 4.6

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.4 AU - 19.76 AU

Year: 28658 Days

Day: 21.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 80,583,502 km

• M1: 57,446 km (0.113 R)
• M2: 273,465 km (0.088 R)
• M3: 439,070 km (0.057 R)
• M4: 627,114 km (0.115 R)
• M5: 1,156,541 km (0.108 R)
• M6: 1,300,454 km (0.096 R)
• M7: 1,901,838 km (0.037 R)
• M8: 2,209,710 km (0.112 R)
• M9: 2,364,544 km (0.081 R)
• M10: 2,847,147 km (0.118 R)
• M11: 3,030,703 km (0.113 R)
• M12: 3,222,189 km (0.086 R)
• M13: 6,108,829 km (0.077 R)
• M14: 7,201,193 km (0.113 R)
• M15: 7,592,541 km (0.086 R)
• M16: 8,206,042 km (0.108 R)
• M17: 12,596,889 km (0.106 R)
• M18: 13,675,190 km (0.061 R)
• M19: 14,735,839 km (0.094 R)
• M20: 16,261,588 km (0.04 R)
• M21: 16,427,941 km (0.044 R)
• M22: 22,479,324 km (0.092 R)
• M23: 24,060,274 km (0.118 R)
• M24: 24,822,775 km (0.095 R)
• M25: 26,973,543 km (0.043 R)
• M26: 29,988,389 km (0.116 R)
• M27: 30,617,149 km (0.109 R)
• M28: 31,641,446 km (0.115 R)
• M29: 32,688,332 km (0.101 R)
• M30: 36,963,539 km (0.083 R)
• M31: 37,686,247 km (0.118 R)
• M32: 46,101,127 km (0.117 R)
• M33: 51,814,270 km (0.114 R)
• M34: 54,188,687 km (0.069 R)
• M35: 55,308,577 km (0.11 R)
• M36: 57,981,592 km (0.083 R)
• M37: 58,565,472 km (0.096 R)
• M38: 58,760,847 km (0.09 R)
• M39: 64,412,056 km (0.074 R)
• M40: 70,194,313 km (0.039 R)
• M41: 77,013,881 km (0.113 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: 396 - 16,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit