🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.1

Radius: 14.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.92 AU - 1.16 AU

Year: 696 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,553,898 km

• M1: 181,612 km (0.08 R)
• M2: 732,431 km (0.105 R)
• M3: 1,197,531 km (0.085 R)
• M4: 1,713,793 km (0.098 R)
• M5: 2,483,773 km (0.114 R)
• M6: 3,082,015 km (0.102 R)
• M7: 3,637,472 km (0.07 R)
• M8: 4,123,665 km (0.1 R)
• M9: 4,952,288 km (0.094 R)
• M10: 5,406,916 km (0.097 R)
• M11: 7,028,108 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 12.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.99 AU - 2.83 AU

Year: 2454 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,553,898 km

• M1: 153,936 km (0.108 R)
• M2: 642,523 km (0.074 R)
• M3: 1,141,731 km (0.105 R)
• M4: 1,589,926 km (0.115 R)
• M5: 2,184,279 km (0.116 R)
• M6: 2,888,884 km (0.088 R)
• M7: 3,370,889 km (0.118 R)
• M8: 5,166,213 km (0.108 R)
• M9: 5,551,278 km (0.085 R)
• M10: 6,223,122 km (0.052 R)
• M11: 6,803,262 km (0.047 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 13

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.5 AU - 6.94 AU

Year: 8974 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,553,898 km

• M1: 161,865 km (0.067 R)
• M2: 596,896 km (0.11 R)
• M3: 1,199,925 km (0.063 R)
• M4: 2,452,507 km (0.086 R)
• M5: 4,053,654 km (0.075 R)
• M6: 4,753,772 km (0.038 R)
• M7: 6,558,969 km (0.094 R)
• M8: 7,525,670 km (0.118 R)
• M9: 8,664,559 km (0.071 R)
• M10: 9,068,773 km (0.098 R)
• M11: 10,046,544 km (0.096 R)
• M12: 10,721,380 km (0.117 R)
• M13: 16,018,790 km (0.09 R)
• M14: 16,815,698 km (0.116 R)
• M15: 17,574,459 km (0.12 R)
• M16: 18,957,192 km (0.056 R)
• M17: 20,199,004 km (0.039 R)
• M18: 22,464,065 km (0.111 R)
• M19: 24,490,368 km (0.071 R)
• M20: 26,297,810 km (0.093 R)
• M21: 30,269,484 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 7

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.56 AU - 8.42 AU

Year: 13447 Days

Day: 17.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,553,898 km

• M1: 99,483 km (0.035 R)
• M2: 620,532 km (0.09 R)
• M3: 1,021,305 km (0.04 R)
• M4: 2,990,312 km (0.115 R)
• M5: 3,216,953 km (0.117 R)
• M6: 3,782,582 km (0.098 R)
• M7: 4,441,411 km (0.112 R)
• M8: 5,949,507 km (0.1 R)
• M9: 7,234,104 km (0.092 R)
• M10: 8,114,338 km (0.036 R)
• M11: 9,589,972 km (0.1 R)
• M12: 11,731,315 km (0.089 R)
• M13: 13,795,766 km (0.087 R)
• M14: 15,410,675 km (0.1 R)
• M15: 29,547,375 km (0.074 R)
• M16: 35,974,698 km (0.095 R)
• M17: 38,637,988 km (0.102 R)
• M18: 46,423,810 km (0.029 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: 154 - 19,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit