🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.75 AU - 0.87 AU

Year: 333 Days

Day: 16.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 12.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.68 AU - 3.76 AU

Year: 3276 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,757,440 km

• M1: 158,424 km (0.108 R)
• M2: 558,299 km (0.05 R)
• M3: 954,135 km (0.101 R)
• M4: 1,560,755 km (0.118 R)
• M5: 2,797,480 km (0.059 R)
• M6: 3,603,214 km (0.041 R)
• M7: 4,082,975 km (0.075 R)
• M8: 4,534,760 km (0.107 R)
• M9: 5,896,400 km (0.08 R)
• M10: 7,850,747 km (0.11 R)
• M11: 8,956,724 km (0.058 R)
• M12: 10,042,655 km (0.114 R)
• M13: 11,171,071 km (0.112 R)
• M14: 13,334,556 km (0.099 R)
• M15: 14,334,917 km (0.119 R)
• M16: 16,711,429 km (0.083 R)
• M17: 18,113,011 km (0.065 R)
• M18: 21,349,411 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 9.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.53 AU - 5.01 AU

Year: 4756 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,757,440 km

• M1: 114,592 km (0.087 R)
• M2: 426,504 km (0.074 R)
• M3: 766,988 km (0.08 R)
• M4: 1,220,569 km (0.065 R)
• M5: 1,584,690 km (0.066 R)
• M6: 1,895,405 km (0.118 R)
• M7: 2,461,334 km (0.119 R)
• M8: 2,832,935 km (0.073 R)
• M9: 3,295,491 km (0.11 R)
• M10: 6,811,789 km (0.087 R)
• M11: 7,390,733 km (0.097 R)
• M12: 7,838,031 km (0.104 R)
• M13: 10,001,366 km (0.1 R)
• M14: 10,390,619 km (0.099 R)
• M15: 17,287,829 km (0.025 R)
• M16: 19,364,996 km (0.072 R)
• M17: 21,091,654 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.4

Radius: 4.5

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.42 AU - 16.58 AU

Year: 22646 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,757,440 km

• M1: 57,595 km (0.03 R)
• M2: 588,069 km (0.085 R)
• M3: 1,143,077 km (0.076 R)
• M4: 1,459,776 km (0.087 R)
• M5: 1,665,772 km (0.106 R)
• M6: 1,910,664 km (0.039 R)
• M7: 3,221,141 km (0.094 R)
• M8: 3,693,721 km (0.068 R)
• M9: 4,044,528 km (0.084 R)
• M10: 4,211,180 km (0.072 R)
• M11: 4,522,643 km (0.093 R)
• M12: 4,665,958 km (0.119 R)
• M13: 4,999,561 km (0.09 R)
• M14: 5,152,899 km (0.102 R)
• M15: 5,590,622 km (0.043 R)
• M16: 5,797,665 km (0.114 R)
• M17: 6,585,597 km (0.099 R)
• M18: 7,005,219 km (0.065 R)
• M19: 8,752,373 km (0.093 R)
• M20: 9,667,014 km (0.062 R)
• M21: 9,965,462 km (0.068 R)
• M22: 10,147,523 km (0.062 R)
• M23: 10,393,611 km (0.1 R)
• M24: 12,091,697 km (0.12 R)
• M25: 13,815,363 km (0.117 R)
• M26: 15,614,727 km (0.095 R)
• M27: 16,868,955 km (0.097 R)
• M28: 18,735,488 km (0.117 R)
• M29: 24,707,435 km (0.115 R)
• M30: 26,988,653 km (0.099 R)
• M31: 34,390,456 km (0.119 R)
• M32: 36,359,912 km (0.1 R)
• M33: 39,151,408 km (0.03 R)
• M34: 40,214,750 km (0.114 R)
• M35: 42,399,178 km (0.068 R)
• M36: 48,203,276 km (0.102 R)
• M37: 53,026,611 km (0.11 R)
• M38: 62,172,127 km (0.08 R)
• M39: 64,664,876 km (0.109 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: 277 - 20,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit