🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.72 AU

Year: 170 Days

Day: 25.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.67 AU - 0.93 AU

Year: 255 Days

Day: 34.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.2 AU - 1.38 AU

Year: 522 Days

Day: 13.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.72 AU - 1.86 AU

Year: 854 Days

Day: 39.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.2

Radius: 3.2

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 18.97 AU - 21.57 AU

Year: 32529 Days

Day: 24.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,750,671 km

• M1: 40,541 km (0.091 R)
• M2: 207,941 km (0.112 R)
• M3: 318,195 km (0.03 R)
• M4: 623,225 km (0.113 R)
• M5: 1,083,687 km (0.068 R)
• M6: 1,486,554 km (0.115 R)
• M7: 2,666,432 km (0.119 R)
• M8: 2,871,382 km (0.109 R)
• M9: 3,522,431 km (0.12 R)
• M10: 7,736,603 km (0.042 R)
• M11: 8,780,497 km (0.077 R)
• M12: 11,673,720 km (0.115 R)
• M13: 13,431,645 km (0.089 R)
• M14: 14,304,848 km (0.097 R)
• M15: 15,143,792 km (0.098 R)
• M16: 17,305,482 km (0.112 R)
• M17: 18,096,106 km (0.105 R)
• M18: 23,162,089 km (0.101 R)
• M19: 27,474,696 km (0.093 R)
• M20: 31,939,744 km (0.087 R)
• M21: 37,253,011 km (0.093 R)
• M22: 43,125,925 km (0.104 R)
• M23: 48,184,277 km (0.108 R)
• M24: 48,493,496 km (0.036 R)
• M25: 54,122,266 km (0.109 R)
• M26: 55,129,059 km (0.118 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit