🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.67 AU

Year: 160 Days

Day: 29 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,120,822 km

• M1: 28,274 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.54 AU - 2.08 AU

Year: 927 Days

Day: 41.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.59 AU - 3.93 AU

Year: 2241 Days

Day: 13.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.44 AU - 4.5 AU

Year: 3012 Days

Day: 39.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,120,822 km

• M1: 35,006 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.85 AU - 20.69 AU

Year: 27330 Days

Day: 15.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 31,120,822 km

• M1: 57,595 km (0.11 R)
• M2: 118,631 km (0.092 R)
• M3: 529,427 km (0.113 R)
• M4: 726,597 km (0.099 R)
• M5: 792,719 km (0.034 R)
• M6: 973,882 km (0.061 R)
• M7: 1,439,431 km (0.055 R)
• M8: 1,489,396 km (0.112 R)
• M9: 1,800,859 km (0.066 R)
• M10: 2,807,952 km (0.089 R)
• M11: 3,061,221 km (0.107 R)
• M12: 3,365,802 km (0.084 R)
• M13: 3,725,735 km (0.039 R)
• M14: 4,288,373 km (0.117 R)
• M15: 5,078,848 km (0.041 R)
• M16: 5,232,036 km (0.06 R)
• M17: 7,213,460 km (0.093 R)
• M18: 8,749,830 km (0.071 R)
• M19: 9,118,289 km (0.079 R)
• M20: 9,180,073 km (0.108 R)
• M21: 9,335,506 km (0.055 R)
• M22: 9,711,894 km (0.096 R)
• M23: 10,125,382 km (0.097 R)
• M24: 10,511,943 km (0.086 R)
• M25: 10,576,869 km (0.095 R)
• M26: 12,966,096 km (0.084 R)
• M27: 13,491,334 km (0.06 R)
• M28: 13,952,096 km (0.114 R)
• M29: 14,454,146 km (0.114 R)
• M30: 14,780,120 km (0.117 R)
• M31: 15,402,148 km (0.12 R)
• M32: 16,709,633 km (0.117 R)
• M33: 17,204,204 km (0.093 R)
• M34: 18,052,274 km (0.088 R)
• M35: 18,207,856 km (0.064 R)
• M36: 18,442,276 km (0.056 R)
• M37: 20,473,665 km (0.1 R)
• M38: 20,717,211 km (0.047 R)
• M39: 20,758,051 km (0.082 R)
• M40: 21,453,980 km (0.119 R)
• M41: 22,826,541 km (0.076 R)
• M42: 23,037,025 km (0.086 R)
• M43: 23,799,824 km (0.096 R)
• M44: 25,089,657 km (0.079 R)
• M45: 25,263,340 km (0.108 R)
• M46: 26,888,871 km (0.103 R)
• M47: 28,231,362 km (0.115 R)
• M48: 29,733,175 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 10,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit