🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.31 AU - 1.51 AU

Year: 631 Days

Day: 25.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.46 AU - 2.24 AU

Year: 948 Days

Day: 22.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.18 AU - 3.3 AU

Year: 2197 Days

Day: 12.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,419,963 km

• M1: 2,664,338 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.85 AU - 3.91 AU

Year: 2341 Days

Day: 18.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 9.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.93 AU - 13.81 AU

Year: 14443 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,419,963 km

• M1: 114,143 km (0.064 R)
• M2: 204,500 km (0.079 R)
• M3: 315,652 km (0.047 R)
• M4: 442,361 km (0.059 R)
• M5: 507,436 km (0.084 R)
• M6: 686,056 km (0.039 R)
• M7: 776,712 km (0.096 R)
• M8: 857,944 km (0.067 R)
• M9: 970,890 km (0.106 R)
• M10: 1,389,615 km (0.096 R)
• M11: 1,609,972 km (0.072 R)
• M12: 2,357,662 km (0.094 R)
• M13: 2,437,847 km (0.097 R)
• M14: 2,788,804 km (0.11 R)
• M15: 3,311,498 km (0.103 R)
• M16: 3,515,251 km (0.111 R)
• M17: 4,030,915 km (0.077 R)
• M18: 4,200,110 km (0.115 R)
• M19: 4,951,241 km (0.114 R)
• M20: 5,080,493 km (0.108 R)
• M21: 5,184,613 km (0.103 R)
• M22: 5,988,702 km (0.087 R)
• M23: 6,265,458 km (0.06 R)
• M24: 6,774,091 km (0.06 R)
• M25: 7,502,483 km (0.059 R)
• M26: 7,921,207 km (0.076 R)
• M27: 8,133,487 km (0.061 R)
• M28: 8,286,226 km (0.063 R)
• M29: 9,574,563 km (0.105 R)
• M30: 10,991,554 km (0.029 R)
• M31: 11,810,602 km (0.114 R)
• M32: 13,362,830 km (0.088 R)
• M33: 13,470,989 km (0.059 R)
• M34: 14,865,989 km (0.055 R)
• M35: 14,940,788 km (0.085 R)
• M36: 16,152,830 km (0.093 R)
• M37: 17,278,404 km (0.099 R)
• M38: 18,509,445 km (0.087 R)
• M39: 18,589,779 km (0.096 R)
• M40: 18,710,654 km (0.114 R)
• M41: 21,856,997 km (0.102 R)
• M42: 22,497,126 km (0.109 R)
• M43: 26,058,752 km (0.078 R)
• M44: 26,873,761 km (0.1 R)
• M45: 27,010,494 km (0.11 R)
• M46: 27,743,224 km (0.077 R)
• M47: 28,019,681 km (0.102 R)
• M48: 28,204,435 km (0.108 R)
• M49: 28,621,813 km (0.117 R)
• M50: 29,228,133 km (0.082 R)
• M51: 29,980,311 km (0.09 R)
• M52: 30,121,980 km (0.114 R)
• M53: 30,738,772 km (0.026 R)
• M54: 31,120,396 km (0.07 R)
• M55: 31,215,989 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit