🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.5

Radius: 12.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 353 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 33,608,400 km

• M1: 156,779 km (0.095 R)
• M2: 687,701 km (0.108 R)
• M3: 1,617,751 km (0.087 R)
• M4: 2,532,094 km (0.111 R)
• M5: 3,255,998 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 10.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.68 AU - 0.86 AU

Year: 466 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,608,400 km

• M1: 129,851 km (0.078 R)
• M2: 483,201 km (0.056 R)
• M3: 888,611 km (0.111 R)
• M4: 1,352,514 km (0.071 R)
• M5: 1,990,400 km (0.074 R)
• M6: 2,388,031 km (0.1 R)
• M7: 2,959,794 km (0.114 R)
• M8: 3,356,527 km (0.037 R)
• M9: 3,924,102 km (0.109 R)
• M10: 4,377,383 km (0.092 R)
• M11: 4,967,397 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 12.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.05 AU - 1.11 AU

Year: 775 Days

Day: 5.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,608,400 km

• M1: 150,495 km (0.108 R)
• M2: 672,742 km (0.058 R)
• M3: 1,547,141 km (0.105 R)
• M4: 2,162,736 km (0.089 R)
• M5: 2,660,149 km (0.031 R)
• M6: 3,300,578 km (0.112 R)
• M7: 3,753,261 km (0.115 R)
• M8: 4,837,546 km (0.076 R)
• M9: 5,217,375 km (0.034 R)
• M10: 6,099,255 km (0.053 R)
• M11: 7,123,851 km (0.081 R)
• M12: 8,751,924 km (0.081 R)

Asteroid Belt

Center: 4.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.2 AU - 9.9 AU

Year: 15765 Days

Day: 16.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,608,400 km

• M1: 76,893 km (0.03 R)
• M2: 407,953 km (0.059 R)
• M3: 727,345 km (0.11 R)
• M4: 2,559,021 km (0.099 R)
• M5: 3,489,969 km (0.06 R)
• M6: 4,216,266 km (0.045 R)
• M7: 4,789,675 km (0.081 R)
• M8: 5,443,418 km (0.092 R)
• M9: 5,900,888 km (0.076 R)
• M10: 6,219,681 km (0.11 R)
• M11: 6,926,830 km (0.06 R)
• M12: 8,419,817 km (0.084 R)
• M13: 9,326,380 km (0.109 R)
• M14: 9,715,484 km (0.104 R)
• M15: 12,026,023 km (0.082 R)
• M16: 15,684,140 km (0.078 R)
• M17: 15,988,123 km (0.063 R)
• M18: 17,895,795 km (0.073 R)
• M19: 19,808,553 km (0.09 R)
• M20: 22,926,921 km (0.094 R)
• M21: 24,602,267 km (0.062 R)
• M22: 28,554,194 km (0.091 R)
• M23: 30,302,993 km (0.064 R)
• M24: 31,251,444 km (0.059 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: 382 - 13,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit