🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 152 Days

Day: 24.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 0.1 °

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: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 182 Days

Day: 14.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,369,843 km

• M1: 197,020 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.14 AU - 1.44 AU

Year: 561 Days

Day: 40.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.07 AU - 3.03 AU

Year: 1559 Days

Day: 14.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.64 AU - 3.04 AU

Year: 1833 Days

Day: 20.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.84 AU - 4 AU

Year: 2422 Days

Day: 29.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 13.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.91 AU - 5.19 AU

Year: 4345 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,369,843 km

• M1: 273,166 km (0.077 R)
• M2: 365,318 km (0.075 R)
• M3: 651,798 km (0.118 R)
• M4: 843,582 km (0.107 R)
• M5: 979,118 km (0.062 R)
• M6: 1,226,553 km (0.052 R)
• M7: 1,545,645 km (0.119 R)
• M8: 1,688,960 km (0.099 R)
• M9: 1,947,016 km (0.057 R)
• M10: 2,059,663 km (0.08 R)
• M11: 2,671,968 km (0.082 R)
• M12: 2,829,644 km (0.054 R)
• M13: 3,876,530 km (0.108 R)
• M14: 4,055,897 km (0.11 R)
• M15: 4,554,058 km (0.088 R)
• M16: 4,648,455 km (0.109 R)
• M17: 4,974,578 km (0.091 R)
• M18: 5,467,653 km (0.102 R)
• M19: 5,689,656 km (0.079 R)
• M20: 6,163,432 km (0.108 R)
• M21: 6,800,719 km (0.097 R)
• M22: 6,952,561 km (0.11 R)
• M23: 7,503,829 km (0.082 R)
• M24: 7,795,994 km (0.109 R)
• M25: 8,860,233 km (0.072 R)
• M26: 9,627,371 km (0.11 R)
• M27: 9,798,062 km (0.105 R)
• M28: 9,896,049 km (0.105 R)
• M29: 10,093,069 km (0.09 R)
• M30: 10,191,953 km (0.098 R)
• M31: 10,465,867 km (0.079 R)
• M32: 10,767,307 km (0.035 R)
• M33: 10,868,585 km (0.067 R)
• M34: 10,970,012 km (0.102 R)
• M35: 11,482,085 km (0.111 R)
• M36: 11,689,129 km (0.1 R)
• M37: 12,002,088 km (0.099 R)
• M38: 12,529,869 km (0.112 R)
• M39: 13,092,058 km (0.101 R)
• M40: 13,227,145 km (0.1 R)
• M41: 13,335,603 km (0.046 R)
• M42: 13,553,417 km (0.102 R)
• M43: 13,799,656 km (0.054 R)
• M44: 14,491,845 km (0.051 R)
• M45: 14,997,187 km (0.112 R)
• M46: 15,110,283 km (0.107 R)
• M47: 15,479,789 km (0.086 R)
• M48: 15,594,082 km (0.057 R)
• M49: 16,256,801 km (0.106 R)
• M50: 16,752,718 km (0.101 R)
• M51: 16,870,002 km (0.11 R)
• M52: 17,164,710 km (0.081 R)
• M53: 18,088,926 km (0.055 R)
• M54: 18,724,268 km (0.078 R)
• M55: 19,428,425 km (0.047 R)
• M56: 20,360,121 km (0.079 R)
• M57: 21,020,894 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit