🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 150 Days

Day: 47.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 82.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.85 AU - 1.03 AU

Year: 317 Days

Day: 25.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.6 AU - 3.36 AU

Year: 1792 Days

Day: 15.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,316,340 km

• M1: 1,312,422 km (0.08 R)
• M2: 1,896,602 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 14.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.15 AU - 8.33 AU

Year: 6784 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,316,340 km

• M1: 188,194 km (0.116 R)
• M2: 741,856 km (0.095 R)
• M3: 1,891,216 km (0.096 R)
• M4: 2,674,960 km (0.096 R)
• M5: 3,442,097 km (0.101 R)
• M6: 3,975,115 km (0.088 R)
• M7: 4,977,570 km (0.102 R)
• M8: 6,076,815 km (0.115 R)
• M9: 6,824,954 km (0.087 R)
• M10: 7,557,535 km (0.119 R)
• M11: 9,982,367 km (0.113 R)
• M12: 11,573,490 km (0.106 R)
• M13: 12,670,640 km (0.08 R)
• M14: 25,344,123 km (0.082 R)
• M15: 29,888,009 km (0.089 R)
• M16: 34,312,665 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 13.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.52 AU - 15.28 AU

Year: 15206 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,316,340 km

• M1: 164,408 km (0.096 R)
• M2: 592,258 km (0.078 R)
• M3: 1,025,942 km (0.115 R)
• M4: 2,802,267 km (0.102 R)
• M5: 3,311,498 km (0.119 R)
• M6: 4,518,604 km (0.11 R)
• M7: 5,156,489 km (0.031 R)
• M8: 6,456,195 km (0.086 R)
• M9: 8,800,544 km (0.108 R)
• M10: 9,797,913 km (0.091 R)
• M11: 12,498,902 km (0.066 R)
• M12: 16,751,820 km (0.111 R)
• M13: 18,519,468 km (0.07 R)
• M14: 23,431,514 km (0.092 R)
• M15: 24,088,997 km (0.078 R)
• M16: 26,035,864 km (0.108 R)
• M17: 26,945,419 km (0.105 R)
• M18: 29,691,886 km (0.075 R)
• M19: 32,620,115 km (0.06 R)
• M20: 33,558,542 km (0.114 R)
• M21: 35,489,402 km (0.094 R)
• M22: 36,107,690 km (0.096 R)
• M23: 36,858,971 km (0.081 R)
• M24: 38,005,638 km (0.069 R)
• M25: 41,725,240 km (0.05 R)
• M26: 43,110,516 km (0.12 R)
• M27: 44,240,578 km (0.054 R)
• M28: 46,412,739 km (0.113 R)
• M29: 47,599,798 km (0.103 R)
• M30: 50,500,052 km (0.093 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit