🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.37 AU - 1.55 AU

Year: 614 Days

Day: 16.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.59 AU - 1.91 AU

Year: 806 Days

Day: 22 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.5 AU - 3.32 AU

Year: 1729 Days

Day: 23.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,247,745 km

• M1: 28,872 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.31 AU - 3.65 AU

Year: 1792 Days

Day: 41 Hours

Environment

Temp: -91 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.23 AU - 4.95 AU

Year: 2881 Days

Day: 33.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.1

Radius: 3

Gravity: 106.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.16 AU - 22 AU

Year: 26773 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 103,247,745 km

• M1: 45,029 km (0.102 R)
• M2: 167,250 km (0.041 R)
• M3: 339,138 km (0.05 R)
• M4: 619,335 km (0.092 R)
• M5: 723,156 km (0.052 R)
• M6: 1,077,404 km (0.093 R)
• M7: 1,197,381 km (0.035 R)
• M8: 2,302,910 km (0.111 R)
• M9: 2,554,533 km (0.097 R)
• M10: 3,646,149 km (0.067 R)
• M11: 4,772,920 km (0.106 R)
• M12: 5,139,136 km (0.115 R)
• M13: 5,265,247 km (0.065 R)
• M14: 6,593,377 km (0.116 R)
• M15: 7,683,945 km (0.116 R)
• M16: 8,532,913 km (0.111 R)
• M17: 9,255,471 km (0.031 R)
• M18: 9,568,280 km (0.106 R)
• M19: 12,784,484 km (0.102 R)
• M20: 15,057,624 km (0.097 R)
• M21: 15,316,129 km (0.118 R)
• M22: 17,396,886 km (0.07 R)
• M23: 19,761,131 km (0.11 R)
• M24: 23,464,127 km (0.094 R)
• M25: 27,220,380 km (0.089 R)
• M26: 34,835,061 km (0.109 R)
• M27: 36,977,452 km (0.117 R)
• M28: 37,133,782 km (0.116 R)
• M29: 39,368,475 km (0.118 R)
• M30: 41,860,626 km (0.057 R)
• M31: 43,753,637 km (0.074 R)
• M32: 50,538,649 km (0.09 R)
• M33: 56,736,339 km (0.102 R)
• M34: 57,152,670 km (0.1 R)
• M35: 60,557,517 km (0.118 R)
• M36: 62,088,651 km (0.112 R)
• M37: 75,780,447 km (0.079 R)
• M38: 77,302,007 km (0.069 R)
• M39: 82,254,594 km (0.086 R)
• M40: 86,861,311 km (0.116 R)
• M41: 88,807,130 km (0.074 R)
• M42: 94,526,257 km (0.112 R)
• M43: 101,707,254 km (0.109 R)
• M44: 102,938,444 km (0.107 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 10,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit