🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 232 Days

Day: 40.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,133,015 km

• M1: 354,397 km (0.074 R)

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 11

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.16 AU - 1.44 AU

Year: 942 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,133,015 km

• M1: 137,480 km (0.107 R)
• M2: 488,138 km (0.104 R)
• M3: 869,612 km (0.091 R)
• M4: 1,248,693 km (0.063 R)
• M5: 1,989,801 km (0.09 R)
• M6: 3,003,177 km (0.09 R)
• M7: 3,504,480 km (0.105 R)
• M8: 4,103,021 km (0.096 R)
• M9: 4,737,465 km (0.064 R)
• M10: 5,217,974 km (0.071 R)
• M11: 6,036,274 km (0.104 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 11.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.37 AU - 5.39 AU

Year: 7934 Days

Day: 9 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,133,015 km

• M1: 140,472 km (0.108 R)
• M2: 496,964 km (0.055 R)
• M3: 1,122,882 km (0.059 R)
• M4: 2,612,428 km (0.118 R)
• M5: 3,163,696 km (0.104 R)
• M6: 3,549,658 km (0.108 R)
• M7: 4,308,419 km (0.079 R)
• M8: 5,141,679 km (0.081 R)
• M9: 5,548,585 km (0.064 R)
• M10: 8,291,462 km (0.096 R)
• M11: 8,677,424 km (0.045 R)
• M12: 10,197,040 km (0.092 R)
• M13: 10,841,956 km (0.093 R)
• M14: 11,513,800 km (0.044 R)
• M15: 12,433,977 km (0.072 R)
• M16: 13,055,257 km (0.103 R)
• M17: 14,176,792 km (0.049 R)
• M18: 14,854,769 km (0.119 R)
• M19: 15,619,065 km (0.094 R)
• M20: 16,882,419 km (0.119 R)
• M21: 18,866,835 km (0.117 R)
• M22: 19,915,217 km (0.111 R)
• M23: 20,298,935 km (0.099 R)
• M24: 21,883,476 km (0.095 R)
• M25: 25,386,908 km (0.104 R)
• M26: 26,111,560 km (0.105 R)
• M27: 26,757,075 km (0.114 R)
• M28: 31,060,258 km (0.062 R)
• M29: 32,626,847 km (0.06 R)
• M30: 34,245,346 km (0.119 R)
• M31: 37,525,429 km (0.06 R)
• M32: 41,506,228 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 20,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit