🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.47 AU - 0.65 AU

Year: 156 Days

Day: 29 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,648,647 km

• M1: 54,005 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.69 AU - 0.75 AU

Year: 228 Days

Day: 47.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.66 AU - 0.84 AU

Year: 242 Days

Day: 24.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,648,647 km

• M1: 344,225 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.3 AU - 1.7 AU

Year: 685 Days

Day: 38.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.77 AU - 2.11 AU

Year: 1007 Days

Day: 31.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 6.5

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.28 AU - 18.6 AU

Year: 21527 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 90,648,647 km

• M1: 80,783 km (0.082 R)
• M2: 356,941 km (0.04 R)
• M3: 682,615 km (0.1 R)
• M4: 1,058,405 km (0.062 R)
• M5: 1,445,564 km (0.092 R)
• M6: 1,903,334 km (0.08 R)
• M7: 2,155,406 km (0.053 R)
• M8: 2,650,425 km (0.108 R)
• M9: 3,672,029 km (0.054 R)
• M10: 4,668,351 km (0.102 R)
• M11: 5,578,205 km (0.116 R)
• M12: 5,790,634 km (0.053 R)
• M13: 7,484,381 km (0.041 R)
• M14: 7,690,976 km (0.112 R)
• M15: 8,333,798 km (0.056 R)
• M16: 10,034,427 km (0.111 R)
• M17: 10,606,040 km (0.113 R)
• M18: 12,668,995 km (0.101 R)
• M19: 17,119,532 km (0.092 R)
• M20: 18,966,766 km (0.098 R)
• M21: 19,254,892 km (0.086 R)
• M22: 22,192,096 km (0.093 R)
• M23: 23,490,306 km (0.112 R)
• M24: 23,822,713 km (0.109 R)
• M25: 24,383,406 km (0.091 R)
• M26: 24,610,196 km (0.093 R)
• M27: 27,811,142 km (0.119 R)
• M28: 34,737,224 km (0.116 R)
• M29: 35,458,286 km (0.05 R)
• M30: 35,749,403 km (0.119 R)
• M31: 38,442,165 km (0.113 R)
• M32: 39,837,913 km (0.088 R)
• M33: 41,267,171 km (0.107 R)
• M34: 45,074,287 km (0.108 R)
• M35: 54,337,986 km (0.101 R)
• M36: 55,504,700 km (0.119 R)
• M37: 68,781,062 km (0.104 R)
• M38: 78,963,890 km (0.108 R)
• M39: 80,209,442 km (0.051 R)
• M40: 84,542,095 km (0.042 R)
• M41: 85,583,745 km (0.031 R)
• M42: 89,028,236 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit