🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.38 AU - 0.62 AU

Year: 132 Days

Day: 35.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,480,431 km

• M1: 94,247 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 9.4

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.78 AU - 9.38 AU

Year: 7780 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,480,431 km

• M1: 116,836 km (0.1 R)
• M2: 694,433 km (0.094 R)
• M3: 1,421,180 km (0.112 R)
• M4: 1,920,089 km (0.084 R)
• M5: 2,272,990 km (0.053 R)
• M6: 4,169,891 km (0.119 R)
• M7: 6,273,836 km (0.105 R)
• M8: 7,739,745 km (0.118 R)
• M9: 8,552,809 km (0.097 R)
• M10: 9,094,952 km (0.058 R)
• M11: 10,049,387 km (0.101 R)
• M12: 12,268,821 km (0.117 R)
• M13: 12,958,616 km (0.12 R)
• M14: 13,674,143 km (0.073 R)
• M15: 14,290,187 km (0.118 R)
• M16: 20,060,775 km (0.085 R)
• M17: 22,510,291 km (0.089 R)
• M18: 23,369,282 km (0.05 R)
• M19: 25,983,953 km (0.064 R)
• M20: 26,833,669 km (0.114 R)
• M21: 29,088,857 km (0.106 R)
• M22: 30,939,682 km (0.094 R)
• M23: 33,972,928 km (0.09 R)
• M24: 38,036,306 km (0.095 R)
• M25: 39,377,301 km (0.084 R)
• M26: 39,748,453 km (0.038 R)
• M27: 40,372,277 km (0.074 R)
• M28: 41,383,857 km (0.09 R)
• M29: 43,326,087 km (0.075 R)

Asteroid Belt

Center: 7.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.9

Radius: 11.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.61 AU - 8.95 AU

Year: 8882 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,480,431 km

• M1: 145,409 km (0.071 R)
• M2: 654,790 km (0.114 R)
• M3: 1,765,554 km (0.119 R)
• M4: 2,556,777 km (0.119 R)
• M5: 3,088,298 km (0.087 R)
• M6: 3,894,182 km (0.107 R)
• M7: 4,319,489 km (0.093 R)
• M8: 5,015,867 km (0.1 R)
• M9: 5,520,610 km (0.038 R)
• M10: 6,093,869 km (0.06 R)
• M11: 7,559,928 km (0.059 R)
• M12: 7,929,435 km (0.068 R)
• M13: 8,838,541 km (0.091 R)
• M14: 9,202,812 km (0.096 R)
• M15: 9,767,843 km (0.101 R)
• M16: 10,506,707 km (0.104 R)
• M17: 11,985,033 km (0.081 R)
• M18: 12,889,801 km (0.052 R)
• M19: 14,456,390 km (0.109 R)
• M20: 15,350,686 km (0.111 R)
• M21: 16,417,618 km (0.104 R)
• M22: 18,036,866 km (0.091 R)
• M23: 18,402,483 km (0.09 R)
• M24: 19,837,426 km (0.119 R)
• M25: 20,941,608 km (0.103 R)
• M26: 22,758,773 km (0.085 R)
• M27: 30,667,863 km (0.098 R)
• M28: 36,500,833 km (0.088 R)
• M29: 40,985,179 km (0.086 R)
• M30: 43,163,623 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit