🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 14.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.39 AU - 0.61 AU

Year: 240 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 26,528,956 km

• M1: 179,069 km (0.112 R)
• M2: 653,593 km (0.099 R)
• M3: 1,112,260 km (0.11 R)
• M4: 1,670,111 km (0.05 R)
• M5: 2,254,889 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 10.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 494 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,528,956 km

• M1: 133,292 km (0.101 R)
• M2: 519,105 km (0.069 R)
• M3: 892,650 km (0.047 R)
• M4: 1,832,424 km (0.078 R)
• M5: 2,558,722 km (0.111 R)
• M6: 2,913,867 km (0.118 R)
• M7: 4,377,832 km (0.084 R)
• M8: 5,183,865 km (0.073 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 14.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.55 AU - 2.47 AU

Year: 1933 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,528,956 km

• M1: 176,675 km (0.098 R)
• M2: 707,448 km (0.12 R)
• M3: 1,260,063 km (0.105 R)
• M4: 1,819,409 km (0.086 R)
• M5: 2,286,753 km (0.112 R)
• M6: 4,367,510 km (0.092 R)
• M7: 5,074,360 km (0.059 R)
• M8: 5,587,331 km (0.107 R)
• M9: 6,111,372 km (0.105 R)
• M10: 7,800,482 km (0.061 R)
• M11: 8,783,639 km (0.085 R)
• M12: 10,411,563 km (0.033 R)
• M13: 11,859,820 km (0.027 R)
• M14: 12,690,537 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 8.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.26 AU - 6.9 AU

Year: 8940 Days

Day: 8.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,528,956 km

• M1: 105,766 km (0.087 R)
• M2: 756,816 km (0.119 R)
• M3: 1,697,337 km (0.025 R)
• M4: 4,151,939 km (0.082 R)
• M5: 4,671,942 km (0.116 R)
• M6: 6,464,274 km (0.038 R)
• M7: 7,736,903 km (0.109 R)
• M8: 11,981,742 km (0.101 R)
• M9: 12,887,557 km (0.095 R)
• M10: 13,941,026 km (0.096 R)
• M11: 14,728,060 km (0.079 R)
• M12: 15,159,650 km (0.101 R)
• M13: 15,433,713 km (0.058 R)
• M14: 18,985,615 km (0.04 R)
• M15: 23,998,490 km (0.105 R)
• M16: 25,744,148 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit