🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.7

Radius: 10

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.65 AU - 0.77 AU

Year: 421 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 173 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,763,592 km

• M1: 124,316 km (0.089 R)
• M2: 534,364 km (0.086 R)
• M3: 853,905 km (0.092 R)
• M4: 1,218,774 km (0.083 R)
• M5: 1,594,713 km (0.099 R)
• M6: 2,032,586 km (0.029 R)
• M7: 2,623,797 km (0.072 R)
• M8: 3,315,089 km (0.11 R)
• M9: 3,644,803 km (0.119 R)
• M10: 4,318,143 km (0.093 R)
• M11: 4,642,920 km (0.079 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 9.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.5 AU - 3.08 AU

Year: 3276 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 14,763,592 km

• M1: 114,442 km (0.108 R)
• M2: 409,599 km (0.119 R)
• M3: 2,549,896 km (0.05 R)
• M4: 2,847,595 km (0.116 R)
• M5: 5,789,886 km (0.072 R)
• M6: 7,281,228 km (0.109 R)
• M7: 7,787,616 km (0.097 R)
• M8: 8,249,874 km (0.066 R)
• M9: 9,229,291 km (0.11 R)
• M10: 9,672,101 km (0.109 R)
• M11: 10,600,206 km (0.074 R)
• M12: 11,799,382 km (0.11 R)
• M13: 13,225,050 km (0.062 R)
• M14: 15,164,437 km (0.091 R)
• M15: 16,956,021 km (0.118 R)
• M16: 17,676,933 km (0.106 R)
• M17: 18,943,279 km (0.1 R)
• M18: 21,271,471 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 14

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.16 AU - 4.9 AU

Year: 5687 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,763,592 km

• M1: 178,769 km (0.088 R)
• M2: 916,137 km (0.109 R)
• M3: 1,410,110 km (0.12 R)
• M4: 1,870,721 km (0.105 R)
• M5: 3,317,034 km (0.08 R)
• M6: 4,306,025 km (0.102 R)
• M7: 4,838,145 km (0.104 R)
• M8: 6,892,572 km (0.111 R)
• M9: 9,714,287 km (0.058 R)
• M10: 11,153,868 km (0.113 R)
• M11: 11,964,539 km (0.055 R)
• M12: 14,724,470 km (0.082 R)
• M13: 15,370,433 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 8.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.65 AU - 5.51 AU

Year: 8048 Days

Day: 5.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 14,763,592 km

• M1: 102,774 km (0.102 R)
• M2: 673,190 km (0.098 R)
• M3: 1,251,536 km (0.09 R)
• M4: 1,529,040 km (0.086 R)
• M5: 1,858,754 km (0.111 R)
• M6: 2,116,361 km (0.048 R)
• M7: 3,429,830 km (0.116 R)
• M8: 3,945,494 km (0.117 R)
• M9: 5,371,760 km (0.117 R)
• M10: 6,953,159 km (0.098 R)
• M11: 7,922,703 km (0.058 R)
• M12: 9,890,514 km (0.111 R)
• M13: 11,518,737 km (0.067 R)
• M14: 11,857,127 km (0.07 R)
• M15: 13,566,133 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit