🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.92 AU - 1.42 AU

Year: 377 Days

Day: 29.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.5 AU - 2.06 AU

Year: 708 Days

Day: 45.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.69 AU - 2.49 AU

Year: 901 Days

Day: 34.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,765,357 km

• M1: 935,286 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.09 AU - 10.21 AU

Year: 8254 Days

Day: 18.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.3

Radius: 8.6

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.62 AU - 14.76 AU

Year: 13481 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,765,357 km

• M1: 107,112 km (0.061 R)
• M2: 398,080 km (0.055 R)
• M3: 671,545 km (0.11 R)
• M4: 1,078,002 km (0.069 R)
• M5: 1,643,482 km (0.082 R)
• M6: 2,059,065 km (0.111 R)
• M7: 2,586,996 km (0.109 R)
• M8: 2,907,135 km (0.091 R)
• M9: 3,941,455 km (0.077 R)
• M10: 4,211,778 km (0.087 R)
• M11: 4,494,369 km (0.106 R)
• M12: 5,028,284 km (0.052 R)
• M13: 7,191,170 km (0.067 R)
• M14: 10,355,314 km (0.112 R)
• M15: 10,640,448 km (0.071 R)
• M16: 10,930,817 km (0.108 R)
• M17: 11,527,713 km (0.12 R)
• M18: 14,134,007 km (0.113 R)
• M19: 16,483,741 km (0.108 R)
• M20: 17,030,371 km (0.092 R)
• M21: 21,662,220 km (0.089 R)
• M22: 23,473,551 km (0.115 R)
• M23: 26,535,371 km (0.098 R)
• M24: 33,563,180 km (0.039 R)
• M25: 34,949,952 km (0.119 R)
• M26: 35,463,671 km (0.085 R)
• M27: 36,243,525 km (0.078 R)
• M28: 41,881,869 km (0.114 R)
• M29: 42,899,433 km (0.116 R)
• M30: 44,531,845 km (0.036 R)
• M31: 45,439,456 km (0.038 R)
• M32: 46,823,984 km (0.063 R)
• M33: 48,873,176 km (0.085 R)
• M34: 59,655,592 km (0.111 R)

Kuiper Belt

Range: 36.8 - 66.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit