🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.39 AU

Year: 357 Days

Day: 24.7 Hours

Environment

Temp: 272 °C

Axial Tilt: 58.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.19 AU - 1.85 AU

Year: 536 Days

Day: 15.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.79 AU - 2.57 AU

Year: 921 Days

Day: 32.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.89 AU - 4.27 AU

Year: 1938 Days

Day: 17.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,091,841 km

• M1: 1,140,983 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.15 AU - 4.93 AU

Year: 2767 Days

Day: 25 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,091,841 km

• M1: 29,321 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.95 AU - 6.09 AU

Year: 3710 Days

Day: 27.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.37 AU - 7.35 AU

Year: 5140 Days

Day: 15.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,091,841 km

• M1: 2,192,955 km (0.062 R)

Planet 8 - Terrestrial

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.14 AU - 10.16 AU

Year: 6656 Days

Day: 43.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.2

Radius: 5.9

Gravity: 28.65 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.87 AU - 18.95 AU

Year: 23525 Days

Day: 23.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 96,091,841 km

• M1: 78,240 km (0.119 R)
• M2: 331,210 km (0.029 R)
• M3: 774,468 km (0.104 R)
• M4: 1,181,674 km (0.078 R)
• M5: 1,900,940 km (0.062 R)
• M6: 2,249,653 km (0.113 R)
• M7: 3,814,147 km (0.105 R)
• M8: 4,119,925 km (0.109 R)
• M9: 4,590,710 km (0.053 R)
• M10: 6,035,975 km (0.108 R)
• M11: 12,147,796 km (0.097 R)
• M12: 13,809,379 km (0.079 R)
• M13: 14,694,400 km (0.098 R)
• M14: 17,668,855 km (0.117 R)
• M15: 19,994,803 km (0.062 R)
• M16: 28,952,125 km (0.118 R)
• M17: 33,861,927 km (0.106 R)
• M18: 34,584,784 km (0.046 R)
• M19: 38,824,836 km (0.037 R)
• M20: 39,298,762 km (0.094 R)
• M21: 41,725,988 km (0.119 R)
• M22: 42,057,048 km (0.094 R)
• M23: 46,521,048 km (0.117 R)
• M24: 50,349,258 km (0.038 R)
• M25: 56,780,919 km (0.117 R)
• M26: 76,561,497 km (0.106 R)
• M27: 81,619,701 km (0.105 R)
• M28: 86,896,317 km (0.095 R)
• M29: 90,999,637 km (0.113 R)

Kuiper Belt

Range: 38.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit