🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 8.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 321 Days

Day: 11.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 23,338,601 km

• M1: 109,057 km (0.076 R)
• M2: 426,653 km (0.066 R)
• M3: 942,467 km (0.098 R)
• M4: 1,374,804 km (0.103 R)
• M5: 1,700,329 km (0.104 R)
• M6: 2,279,423 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 8.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2 AU - 2.16 AU

Year: 2071 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 23,338,601 km

• M1: 109,506 km (0.12 R)
• M2: 390,151 km (0.096 R)
• M3: 663,915 km (0.071 R)
• M4: 1,018,462 km (0.087 R)
• M5: 1,700,180 km (0.072 R)
• M6: 2,065,947 km (0.1 R)
• M7: 2,869,736 km (0.053 R)
• M8: 3,279,335 km (0.117 R)
• M9: 3,590,648 km (0.073 R)
• M10: 4,565,278 km (0.066 R)
• M11: 5,060,746 km (0.107 R)
• M12: 5,591,669 km (0.026 R)
• M13: 6,134,709 km (0.115 R)
• M14: 6,507,657 km (0.104 R)
• M15: 6,869,235 km (0.084 R)
• M16: 7,271,504 km (0.117 R)
• M17: 7,604,509 km (0.116 R)
• M18: 7,918,814 km (0.117 R)
• M19: 8,573,304 km (0.082 R)
• M20: 11,371,233 km (0.077 R)
• M21: 12,088,256 km (0.058 R)
• M22: 13,158,629 km (0.064 R)
• M23: 14,204,767 km (0.09 R)
• M24: 14,594,768 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.6

Radius: 13.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.63 AU - 2.91 AU

Year: 3182 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,338,601 km

• M1: 180,565 km (0.116 R)
• M2: 641,027 km (0.056 R)
• M3: 1,061,397 km (0.114 R)
• M4: 1,484,759 km (0.117 R)
• M5: 2,155,257 km (0.084 R)
• M6: 2,854,178 km (0.101 R)
• M7: 3,303,121 km (0.103 R)
• M8: 4,569,617 km (0.104 R)
• M9: 5,415,742 km (0.06 R)
• M10: 5,999,473 km (0.114 R)
• M11: 6,595,621 km (0.118 R)
• M12: 7,419,905 km (0.098 R)
• M13: 8,837,494 km (0.111 R)
• M14: 9,385,471 km (0.04 R)
• M15: 10,793,337 km (0.098 R)
• M16: 11,894,826 km (0.098 R)
• M17: 13,069,768 km (0.107 R)
• M18: 13,927,562 km (0.093 R)
• M19: 15,861,713 km (0.1 R)
• M20: 17,397,185 km (0.093 R)
• M21: 18,850,080 km (0.107 R)
• M22: 20,826,118 km (0.119 R)
• M23: 22,732,892 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 11.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.23 AU - 5.43 AU

Year: 8494 Days

Day: 12.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,338,601 km

• M1: 144,811 km (0.051 R)
• M2: 867,967 km (0.072 R)
• M3: 1,911,113 km (0.097 R)
• M4: 2,445,177 km (0.107 R)
• M5: 3,755,056 km (0.044 R)
• M6: 4,979,964 km (0.059 R)
• M7: 5,382,083 km (0.043 R)
• M8: 6,252,144 km (0.101 R)
• M9: 10,815,328 km (0.098 R)
• M10: 12,063,722 km (0.097 R)
• M11: 13,026,085 km (0.082 R)
• M12: 14,187,862 km (0.079 R)
• M13: 16,004,130 km (0.101 R)
• M14: 17,737,969 km (0.116 R)
• M15: 20,093,238 km (0.117 R)
• M16: 22,041,451 km (0.029 R)
• M17: 22,786,299 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit