🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 12

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.92 AU - 1.06 AU

Year: 668 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 52,290,943 km

• M1: 157,826 km (0.067 R)
• M2: 619,485 km (0.099 R)
• M3: 1,070,223 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 8.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.38 AU - 4.24 AU

Year: 5044 Days

Day: 13.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,290,943 km

• M1: 108,309 km (0.109 R)
• M2: 375,491 km (0.116 R)
• M3: 646,263 km (0.091 R)
• M4: 1,418,786 km (0.069 R)
• M5: 2,787,457 km (0.082 R)
• M6: 4,506,486 km (0.075 R)
• M7: 5,268,987 km (0.057 R)
• M8: 10,822,209 km (0.114 R)
• M9: 14,834,424 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.4

Radius: 8.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.4 AU - 4.66 AU

Year: 5487 Days

Day: 6.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,290,943 km

• M1: 130,449 km (0.066 R)
• M2: 586,573 km (0.05 R)
• M3: 1,302,698 km (0.108 R)
• M4: 1,792,631 km (0.1 R)
• M5: 2,648,780 km (0.11 R)
• M6: 9,917,890 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.4

Radius: 6.6

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.83 AU - 7.89 AU

Year: 13543 Days

Day: 19.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 86.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,290,943 km

• M1: 96,939 km (0.055 R)
• M2: 520,601 km (0.051 R)
• M3: 1,167,911 km (0.026 R)
• M4: 2,353,773 km (0.077 R)
• M5: 3,193,017 km (0.106 R)
• M6: 3,512,857 km (0.064 R)
• M7: 3,853,940 km (0.098 R)
• M8: 5,076,305 km (0.088 R)
• M9: 10,635,212 km (0.071 R)
• M10: 18,178,834 km (0.098 R)
• M11: 18,410,860 km (0.118 R)
• M12: 26,524,600 km (0.069 R)
• M13: 29,293,357 km (0.095 R)
• M14: 32,023,369 km (0.098 R)
• M15: 45,917,720 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.8

Radius: 7.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.18 AU - 11.16 AU

Year: 20395 Days

Day: 15.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,290,943 km

• M1: 95,743 km (0.112 R)
• M2: 343,178 km (0.086 R)
• M3: 636,539 km (0.102 R)
• M4: 1,650,663 km (0.104 R)
• M5: 2,654,764 km (0.104 R)
• M6: 3,168,184 km (0.115 R)
• M7: 3,853,342 km (0.076 R)
• M8: 5,868,126 km (0.042 R)
• M9: 6,777,980 km (0.072 R)
• M10: 9,812,872 km (0.069 R)
• M11: 10,491,897 km (0.111 R)
• M12: 11,769,164 km (0.025 R)
• M13: 14,763,215 km (0.056 R)
• M14: 17,317,001 km (0.091 R)
• M15: 18,307,339 km (0.101 R)
• M16: 20,567,912 km (0.115 R)
• M17: 22,027,688 km (0.11 R)
• M18: 51,511,932 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit