🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.95 AU - 2.43 AU

Year: 1190 Days

Day: 25.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,782,027 km

• M1: 99,782 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.27 AU - 4.49 AU

Year: 3365 Days

Day: 17.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.06 AU - 4.7 AU

Year: 3365 Days

Day: 35.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,782,027 km

• M1: 42,187 km (0.093 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 11.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.08 AU - 11.56 AU

Year: 10445 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,782,027 km

• M1: 175,628 km (0.088 R)
• M2: 546,481 km (0.077 R)
• M3: 3,466,183 km (0.098 R)
• M4: 3,853,043 km (0.105 R)
• M5: 4,824,083 km (0.09 R)
• M6: 6,645,885 km (0.098 R)
• M7: 8,117,629 km (0.084 R)
• M8: 8,930,245 km (0.067 R)
• M9: 12,732,275 km (0.045 R)
• M10: 21,770,978 km (0.11 R)
• M11: 22,701,926 km (0.038 R)
• M12: 25,654,539 km (0.078 R)
• M13: 28,303,319 km (0.107 R)
• M14: 29,505,936 km (0.081 R)
• M15: 35,077,858 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 13.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.5 AU - 13.1 AU

Year: 13029 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,782,027 km

• M1: 171,290 km (0.108 R)
• M2: 676,033 km (0.109 R)
• M3: 1,218,475 km (0.075 R)
• M4: 2,071,781 km (0.101 R)
• M5: 2,788,654 km (0.046 R)
• M6: 3,320,474 km (0.12 R)
• M7: 3,805,770 km (0.059 R)
• M8: 4,753,772 km (0.075 R)
• M9: 5,665,720 km (0.082 R)
• M10: 6,243,018 km (0.084 R)
• M11: 6,859,511 km (0.049 R)
• M12: 7,292,747 km (0.027 R)
• M13: 11,093,580 km (0.097 R)
• M14: 13,086,523 km (0.085 R)
• M15: 13,687,607 km (0.097 R)
• M16: 14,167,816 km (0.09 R)
• M17: 19,096,617 km (0.112 R)
• M18: 24,059,526 km (0.114 R)
• M19: 26,412,701 km (0.089 R)
• M20: 29,366,361 km (0.101 R)
• M21: 43,393,106 km (0.051 R)
• M22: 46,404,063 km (0.097 R)
• M23: 53,344,506 km (0.086 R)
• M24: 57,326,652 km (0.067 R)
• M25: 60,946,921 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.3

Radius: 7.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.87 AU - 14.37 AU

Year: 18452 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,782,027 km

• M1: 98,884 km (0.118 R)
• M2: 557,850 km (0.053 R)
• M3: 2,755,144 km (0.046 R)
• M4: 3,505,228 km (0.101 R)
• M5: 4,860,584 km (0.077 R)
• M6: 5,741,566 km (0.095 R)
• M7: 6,997,141 km (0.073 R)
• M8: 8,697,620 km (0.113 R)
• M9: 10,709,113 km (0.117 R)
• M10: 12,191,628 km (0.11 R)
• M11: 13,253,025 km (0.087 R)
• M12: 19,735,101 km (0.082 R)
• M13: 20,782,735 km (0.086 R)
• M14: 28,360,166 km (0.12 R)
• M15: 34,397,936 km (0.058 R)
• M16: 36,031,096 km (0.1 R)
• M17: 36,387,588 km (0.099 R)
• M18: 43,483,314 km (0.086 R)
• M19: 47,212,041 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit