🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 22.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.58 AU - 0.64 AU

Year: 169 Days

Day: 41.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,167,618 km

• M1: 35,604 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.69 AU - 1.87 AU

Year: 842 Days

Day: 33 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.51 AU - 3.29 AU

Year: 1752 Days

Day: 43.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.36 AU - 4.14 AU

Year: 2576 Days

Day: 22.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.5

Radius: 9.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.83 AU - 12.49 AU

Year: 11489 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,167,618 km

• M1: 144,063 km (0.113 R)
• M2: 488,886 km (0.073 R)
• M3: 974,032 km (0.029 R)
• M4: 1,645,427 km (0.077 R)
• M5: 2,462,830 km (0.069 R)
• M6: 3,039,829 km (0.104 R)
• M7: 3,529,762 km (0.063 R)
• M8: 5,128,813 km (0.039 R)
• M9: 6,141,591 km (0.091 R)
• M10: 7,734,509 km (0.039 R)
• M11: 8,336,641 km (0.068 R)
• M12: 9,879,743 km (0.109 R)
• M13: 11,995,056 km (0.118 R)
• M14: 13,339,642 km (0.115 R)
• M15: 14,523,859 km (0.111 R)
• M16: 16,256,053 km (0.098 R)
• M17: 18,121,987 km (0.035 R)
• M18: 21,430,793 km (0.034 R)
• M19: 23,847,995 km (0.087 R)
• M20: 25,307,771 km (0.112 R)
• M21: 26,059,650 km (0.108 R)
• M22: 27,805,906 km (0.108 R)
• M23: 32,510,011 km (0.098 R)
• M24: 33,063,523 km (0.068 R)
• M25: 33,961,858 km (0.108 R)
• M26: 35,339,954 km (0.09 R)
• M27: 36,160,947 km (0.06 R)
• M28: 38,084,925 km (0.033 R)
• M29: 41,484,836 km (0.052 R)
• M30: 42,793,817 km (0.12 R)
• M31: 43,325,039 km (0.079 R)
• M32: 46,047,421 km (0.057 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit