🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 11.5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.9 AU - 7.44 AU

Year: 7311 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,720,708 km

• M1: 143,016 km (0.069 R)
• M2: 581,637 km (0.053 R)
• M3: 1,001,857 km (0.061 R)
• M4: 1,390,961 km (0.072 R)
• M5: 1,781,262 km (0.078 R)
• M6: 3,420,855 km (0.06 R)
• M7: 4,767,535 km (0.081 R)
• M8: 8,600,531 km (0.094 R)
• M9: 10,126,579 km (0.046 R)
• M10: 15,028,004 km (0.115 R)
• M11: 15,718,697 km (0.119 R)
• M12: 21,395,487 km (0.104 R)
• M13: 22,269,737 km (0.109 R)
• M14: 27,186,571 km (0.108 R)
• M15: 28,782,481 km (0.032 R)
• M16: 29,166,947 km (0.038 R)
• M17: 30,939,383 km (0.03 R)
• M18: 31,647,729 km (0.039 R)
• M19: 33,837,692 km (0.042 R)
• M20: 37,594,693 km (0.08 R)

Asteroid Belt

Center: 7.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 8.8

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.09 AU - 9.85 AU

Year: 8568 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,720,708 km

• M1: 114,442 km (0.073 R)
• M2: 601,084 km (0.105 R)
• M3: 1,062,145 km (0.114 R)
• M4: 1,448,407 km (0.065 R)
• M5: 1,732,493 km (0.076 R)
• M6: 2,415,856 km (0.119 R)
• M7: 2,901,600 km (0.113 R)
• M8: 3,313,294 km (0.041 R)
• M9: 3,813,399 km (0.106 R)
• M10: 5,054,463 km (0.085 R)
• M11: 5,587,181 km (0.089 R)
• M12: 5,884,133 km (0.065 R)
• M13: 6,402,490 km (0.103 R)
• M14: 8,567,620 km (0.092 R)
• M15: 10,273,035 km (0.116 R)
• M16: 11,179,598 km (0.082 R)
• M17: 11,493,455 km (0.036 R)
• M18: 13,501,357 km (0.091 R)
• M19: 14,098,253 km (0.091 R)
• M20: 15,732,610 km (0.083 R)
• M21: 16,193,371 km (0.099 R)
• M22: 16,528,022 km (0.082 R)
• M23: 17,073,007 km (0.088 R)
• M24: 17,629,810 km (0.106 R)
• M25: 17,984,058 km (0.076 R)
• M26: 19,750,659 km (0.091 R)
• M27: 20,990,825 km (0.083 R)
• M28: 21,549,274 km (0.073 R)
• M29: 29,145,555 km (0.047 R)
• M30: 31,888,282 km (0.1 R)
• M31: 35,468,309 km (0.113 R)
• M32: 38,828,127 km (0.075 R)
• M33: 40,278,479 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.8

Radius: 4.9

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.41 AU - 19.65 AU

Year: 27949 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,720,708 km

• M1: 64,626 km (0.059 R)
• M2: 687,103 km (0.109 R)
• M3: 1,596,209 km (0.099 R)
• M4: 3,012,602 km (0.093 R)
• M5: 10,448,962 km (0.08 R)
• M6: 18,100,445 km (0.08 R)
• M7: 21,007,730 km (0.116 R)
• M8: 29,052,056 km (0.102 R)
• M9: 31,568,143 km (0.106 R)
• M10: 32,746,226 km (0.032 R)
• M11: 46,014,659 km (0.106 R)
• M12: 49,946,540 km (0.095 R)
• M13: 73,222,473 km (0.088 R)
• M14: 79,997,013 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit