🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.78 AU - 1.04 AU

Year: 305 Days

Day: 38.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.32 AU - 1.98 AU

Year: 745 Days

Day: 32.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,524,073 km

• M1: 128,953 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.31 AU - 2.11 AU

Year: 786 Days

Day: 38.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,524,073 km

• M1: 943,065 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.01 AU - 2.75 AU

Year: 1290 Days

Day: 33.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,524,073 km

• M1: 52,509 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 11.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.9 AU - 6.72 AU

Year: 4922 Days

Day: 7.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,524,073 km

• M1: 138,079 km (0.092 R)
• M2: 534,214 km (0.065 R)
• M3: 960,867 km (0.09 R)
• M4: 2,020,020 km (0.078 R)
• M5: 6,489,556 km (0.11 R)
• M6: 7,198,350 km (0.069 R)
• M7: 9,217,622 km (0.073 R)
• M8: 9,765,599 km (0.075 R)
• M9: 10,605,591 km (0.108 R)
• M10: 13,737,572 km (0.111 R)
• M11: 20,671,284 km (0.029 R)
• M12: 22,203,466 km (0.085 R)
• M13: 22,882,640 km (0.045 R)
• M14: 24,282,726 km (0.093 R)
• M15: 26,237,372 km (0.062 R)
• M16: 29,272,563 km (0.072 R)
• M17: 30,921,431 km (0.12 R)
• M18: 31,768,604 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 11.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.76 AU - 12.32 AU

Year: 13778 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,524,073 km

• M1: 144,661 km (0.066 R)
• M2: 495,019 km (0.075 R)
• M3: 901,178 km (0.084 R)
• M4: 1,448,107 km (0.097 R)
• M5: 2,368,733 km (0.108 R)
• M6: 3,812,352 km (0.05 R)
• M7: 4,543,138 km (0.071 R)
• M8: 4,908,306 km (0.025 R)
• M9: 7,852,991 km (0.088 R)
• M10: 8,234,615 km (0.075 R)
• M11: 10,446,419 km (0.066 R)
• M12: 11,204,731 km (0.027 R)
• M13: 11,566,907 km (0.116 R)
• M14: 15,932,921 km (0.097 R)
• M15: 23,377,809 km (0.105 R)
• M16: 24,069,998 km (0.107 R)
• M17: 25,082,477 km (0.111 R)
• M18: 27,192,405 km (0.114 R)
• M19: 28,290,603 km (0.115 R)
• M20: 37,219,950 km (0.041 R)
• M21: 38,985,355 km (0.087 R)
• M22: 40,806,110 km (0.056 R)
• M23: 46,919,128 km (0.099 R)
• M24: 48,497,685 km (0.104 R)
• M25: 49,461,694 km (0.113 R)
• M26: 58,357,830 km (0.03 R)
• M27: 60,923,284 km (0.084 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit