🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 148 Days

Day: 47.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.87 AU - 4.63 AU

Year: 2626 Days

Day: 42.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,336,877 km

• M1: 463,005 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.39 AU - 4.37 AU

Year: 2764 Days

Day: 35.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 10.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.56 AU - 10.42 AU

Year: 9748 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,336,877 km

• M1: 133,142 km (0.095 R)
• M2: 502,350 km (0.067 R)
• M3: 845,527 km (0.036 R)
• M4: 1,524,701 km (0.092 R)
• M5: 1,960,630 km (0.119 R)
• M6: 2,309,043 km (0.114 R)
• M7: 2,740,483 km (0.109 R)
• M8: 4,814,508 km (0.097 R)
• M9: 7,149,881 km (0.106 R)
• M10: 8,249,275 km (0.12 R)
• M11: 9,026,885 km (0.114 R)
• M12: 10,622,197 km (0.118 R)
• M13: 11,321,268 km (0.103 R)
• M14: 12,165,598 km (0.075 R)
• M15: 13,112,104 km (0.098 R)
• M16: 15,555,935 km (0.075 R)
• M17: 16,106,604 km (0.054 R)
• M18: 20,660,812 km (0.095 R)
• M19: 22,700,878 km (0.103 R)
• M20: 26,490,791 km (0.11 R)
• M21: 28,997,902 km (0.088 R)
• M22: 30,149,506 km (0.1 R)
• M23: 31,440,386 km (0.057 R)
• M24: 33,218,357 km (0.104 R)
• M25: 34,828,329 km (0.056 R)
• M26: 36,009,703 km (0.103 R)
• M27: 38,078,941 km (0.084 R)
• M28: 39,713,896 km (0.117 R)
• M29: 41,658,070 km (0.095 R)
• M30: 45,176,911 km (0.089 R)
• M31: 46,865,871 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 14

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.73 AU - 13.15 AU

Year: 15868 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,336,877 km

• M1: 174,132 km (0.1 R)
• M2: 613,052 km (0.086 R)
• M3: 1,072,617 km (0.092 R)
• M4: 1,746,854 km (0.071 R)
• M5: 2,733,751 km (0.065 R)
• M6: 4,759,157 km (0.035 R)
• M7: 5,274,971 km (0.11 R)
• M8: 6,898,855 km (0.047 R)
• M9: 11,322,315 km (0.107 R)
• M10: 15,257,038 km (0.107 R)
• M11: 18,508,697 km (0.101 R)
• M12: 18,954,649 km (0.076 R)
• M13: 21,865,524 km (0.039 R)
• M14: 31,098,106 km (0.087 R)
• M15: 31,623,344 km (0.109 R)
• M16: 34,675,440 km (0.093 R)
• M17: 36,157,057 km (0.064 R)
• M18: 37,207,384 km (0.111 R)
• M19: 37,680,562 km (0.108 R)
• M20: 42,507,936 km (0.045 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit