🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.48 AU - 0.66 AU

Year: 159 Days

Day: 18.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,977,300 km

• M1: 57,446 km (0.095 R)
• M2: 391,498 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.73 AU - 2.97 AU

Year: 1775 Days

Day: 35.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,977,300 km

• M1: 212,279 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.11 AU - 3.61 AU

Year: 2272 Days

Day: 20 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 14.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.35 AU - 7.33 AU

Year: 6600 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,977,300 km

• M1: 198,217 km (0.101 R)
• M2: 730,935 km (0.079 R)
• M3: 1,511,986 km (0.068 R)
• M4: 2,318,468 km (0.11 R)
• M5: 3,398,714 km (0.086 R)
• M6: 4,119,477 km (0.11 R)
• M7: 5,026,189 km (0.108 R)
• M8: 6,412,812 km (0.077 R)
• M9: 7,864,210 km (0.111 R)
• M10: 8,373,442 km (0.078 R)
• M11: 10,104,738 km (0.078 R)
• M12: 10,743,820 km (0.063 R)
• M13: 13,071,563 km (0.052 R)
• M14: 14,709,659 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.73 AU - 8.15 AU

Year: 7487 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,977,300 km

• M1: 164,558 km (0.069 R)
• M2: 588,668 km (0.099 R)
• M3: 1,209,948 km (0.067 R)
• M4: 1,765,554 km (0.038 R)
• M5: 3,040,726 km (0.082 R)
• M6: 3,791,259 km (0.078 R)
• M7: 5,057,605 km (0.091 R)
• M8: 5,724,811 km (0.04 R)
• M9: 6,799,672 km (0.086 R)
• M10: 7,964,740 km (0.112 R)
• M11: 10,688,618 km (0.115 R)
• M12: 11,380,508 km (0.081 R)
• M13: 12,313,850 km (0.118 R)
• M14: 13,074,405 km (0.059 R)
• M15: 13,866,227 km (0.119 R)
• M16: 15,421,147 km (0.114 R)
• M17: 16,694,225 km (0.117 R)
• M18: 17,222,754 km (0.097 R)
• M19: 18,522,610 km (0.12 R)
• M20: 19,017,629 km (0.1 R)
• M21: 22,976,288 km (0.058 R)
• M22: 23,548,051 km (0.117 R)
• M23: 24,976,262 km (0.104 R)
• M24: 26,819,457 km (0.078 R)
• M25: 28,940,306 km (0.097 R)
• M26: 33,305,423 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 20,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit