🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.72 AU - 1.04 AU

Year: 302 Days

Day: 43.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.84 AU - 0.98 AU

Year: 317 Days

Day: 39.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.1 AU - 1.66 AU

Year: 592 Days

Day: 25.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.49 AU - 1.69 AU

Year: 732 Days

Day: 17.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.65 AU - 2.27 AU

Year: 1002 Days

Day: 18.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,199,806 km

• M1: 1,654,403 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 10.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.55 AU - 8.71 AU

Year: 9260 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 91,199,806 km

• M1: 125,662 km (0.108 R)
• M2: 470,485 km (0.115 R)
• M3: 843,882 km (0.117 R)
• M4: 1,565,991 km (0.109 R)
• M5: 2,621,852 km (0.086 R)
• M6: 3,737,703 km (0.082 R)
• M7: 6,805,806 km (0.088 R)
• M8: 7,606,603 km (0.112 R)
• M9: 10,248,352 km (0.119 R)
• M10: 11,800,729 km (0.082 R)
• M11: 12,633,091 km (0.116 R)
• M12: 21,892,302 km (0.085 R)
• M13: 23,711,861 km (0.062 R)
• M14: 27,649,576 km (0.054 R)
• M15: 29,490,079 km (0.065 R)
• M16: 29,867,813 km (0.101 R)
• M17: 30,729,347 km (0.073 R)
• M18: 31,410,915 km (0.064 R)
• M19: 32,301,771 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 4.8

Gravity: 37.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.23 AU - 16.83 AU

Year: 23442 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 89.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,199,806 km

• M1: 74,799 km (0.118 R)
• M2: 331,808 km (0.083 R)
• M3: 725,101 km (0.084 R)
• M4: 903,721 km (0.078 R)
• M5: 1,717,683 km (0.086 R)
• M6: 1,996,832 km (0.077 R)
• M7: 2,375,764 km (0.117 R)
• M8: 2,645,638 km (0.075 R)
• M9: 3,305,365 km (0.063 R)
• M10: 3,900,764 km (0.1 R)
• M11: 4,347,464 km (0.081 R)
• M12: 6,249,750 km (0.038 R)
• M13: 6,909,028 km (0.106 R)
• M14: 9,704,414 km (0.113 R)
• M15: 10,202,126 km (0.078 R)
• M16: 12,436,221 km (0.113 R)
• M17: 17,567,727 km (0.117 R)
• M18: 19,257,883 km (0.113 R)
• M19: 20,042,674 km (0.111 R)
• M20: 20,950,883 km (0.098 R)
• M21: 21,156,430 km (0.052 R)
• M22: 23,066,795 km (0.099 R)
• M23: 24,973,719 km (0.052 R)
• M24: 27,594,225 km (0.077 R)
• M25: 39,439,683 km (0.083 R)
• M26: 49,397,815 km (0.1 R)
• M27: 54,465,593 km (0.101 R)
• M28: 56,427,120 km (0.113 R)
• M29: 59,251,677 km (0.064 R)
• M30: 59,869,068 km (0.097 R)
• M31: 60,490,647 km (0.095 R)
• M32: 61,116,415 km (0.111 R)
• M33: 70,567,560 km (0.098 R)
• M34: 73,368,929 km (0.084 R)
• M35: 74,318,876 km (0.108 R)
• M36: 75,517,903 km (0.11 R)
• M37: 76,001,104 km (0.08 R)
• M38: 84,533,718 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit