🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.66 AU - 0.76 AU

Year: 208 Days

Day: 44.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,096,907 km

• M1: 324,179 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.11 AU - 2.97 AU

Year: 1410 Days

Day: 39.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.71 AU - 4.33 AU

Year: 2807 Days

Day: 31.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 10.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.91 AU - 10.89 AU

Year: 10037 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,096,907 km

• M1: 128,205 km (0.045 R)
• M2: 503,995 km (0.117 R)
• M3: 834,607 km (0.09 R)
• M4: 2,545,557 km (0.094 R)
• M5: 4,689,594 km (0.113 R)
• M6: 5,160,977 km (0.046 R)
• M7: 6,077,563 km (0.059 R)
• M8: 7,580,423 km (0.113 R)
• M9: 8,801,740 km (0.111 R)
• M10: 15,127,337 km (0.077 R)
• M11: 15,523,023 km (0.108 R)
• M12: 17,114,296 km (0.11 R)
• M13: 18,811,783 km (0.111 R)
• M14: 21,386,960 km (0.066 R)
• M15: 25,358,933 km (0.094 R)
• M16: 26,403,276 km (0.038 R)
• M17: 28,836,336 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 11

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.65 AU - 14.33 AU

Year: 14458 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,096,907 km

• M1: 139,724 km (0.109 R)
• M2: 486,343 km (0.049 R)
• M3: 854,204 km (0.117 R)
• M4: 1,712,896 km (0.031 R)
• M5: 2,123,691 km (0.049 R)
• M6: 3,995,759 km (0.045 R)
• M7: 4,631,101 km (0.071 R)
• M8: 5,023,496 km (0.078 R)
• M9: 6,336,667 km (0.119 R)
• M10: 6,698,095 km (0.093 R)
• M11: 8,426,998 km (0.073 R)
• M12: 9,369,464 km (0.11 R)
• M13: 10,714,648 km (0.096 R)
• M14: 12,245,932 km (0.1 R)
• M15: 14,256,677 km (0.089 R)
• M16: 18,431,505 km (0.083 R)
• M17: 20,101,167 km (0.112 R)
• M18: 20,796,647 km (0.086 R)
• M19: 21,778,757 km (0.092 R)
• M20: 22,698,335 km (0.092 R)
• M21: 30,551,326 km (0.102 R)
• M22: 33,364,364 km (0.114 R)
• M23: 34,216,324 km (0.065 R)
• M24: 35,332,923 km (0.067 R)
• M25: 39,096,207 km (0.099 R)
• M26: 44,567,450 km (0.099 R)
• M27: 45,600,722 km (0.076 R)
• M28: 50,687,648 km (0.046 R)
• M29: 51,651,657 km (0.119 R)
• M30: 55,629,614 km (0.116 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit