🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.49 AU - 1.87 AU

Year: 769 Days

Day: 34 Hours

Environment

Temp: -37 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.96 AU - 2.4 AU

Year: 1137 Days

Day: 44.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.91 AU - 4.25 AU

Year: 2392 Days

Day: 29 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,145,353 km

• M1: 1,385,875 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.28 AU - 4.36 AU

Year: 2636 Days

Day: 47.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 69.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.54 AU - 5.08 AU

Year: 3725 Days

Day: 36.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.63 AU - 5.35 AU

Year: 3936 Days

Day: 12.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.1

Radius: 6.2

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.93 AU - 16.93 AU

Year: 24597 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,145,353 km

• M1: 77,193 km (0.047 R)
• M2: 279,598 km (0.119 R)
• M3: 734,675 km (0.089 R)
• M4: 1,036,115 km (0.088 R)
• M5: 1,369,419 km (0.043 R)
• M6: 2,162,138 km (0.119 R)
• M7: 2,812,590 km (0.086 R)
• M8: 3,971,973 km (0.104 R)
• M9: 4,349,708 km (0.106 R)
• M10: 10,100,250 km (0.083 R)
• M11: 11,201,141 km (0.112 R)
• M12: 13,562,244 km (0.118 R)
• M13: 14,980,581 km (0.043 R)
• M14: 24,584,465 km (0.052 R)
• M15: 25,971,387 km (0.084 R)
• M16: 26,207,453 km (0.07 R)
• M17: 28,148,335 km (0.07 R)
• M18: 29,153,783 km (0.087 R)
• M19: 32,723,936 km (0.082 R)
• M20: 34,542,298 km (0.105 R)
• M21: 43,480,172 km (0.037 R)
• M22: 47,413,250 km (0.09 R)
• M23: 48,298,570 km (0.061 R)
• M24: 49,014,695 km (0.065 R)
• M25: 49,919,762 km (0.085 R)
• M26: 51,391,057 km (0.078 R)
• M27: 65,300,069 km (0.044 R)
• M28: 76,570,025 km (0.062 R)
• M29: 77,299,314 km (0.074 R)
• M30: 78,771,806 km (0.09 R)
• M31: 82,026,008 km (0.039 R)
• M32: 83,045,069 km (0.118 R)
• M33: 89,875,409 km (0.102 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit