🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.42 AU - 0.66 AU

Year: 139 Days

Day: 19.2 Hours

Environment

Temp: 257 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.9 AU

Year: 227 Days

Day: 40.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.62 AU - 0.98 AU

Year: 250 Days

Day: 47.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.79 AU - 3.41 AU

Year: 1909 Days

Day: 25.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 11.2

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.31 AU - 10.95 AU

Year: 9651 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,524,292 km

• M1: 139,575 km (0.089 R)
• M2: 689,347 km (0.093 R)
• M3: 1,152,053 km (0.098 R)
• M4: 1,545,196 km (0.075 R)
• M5: 2,078,962 km (0.108 R)
• M6: 2,816,330 km (0.115 R)
• M7: 3,375,526 km (0.068 R)
• M8: 4,007,577 km (0.05 R)
• M9: 4,838,145 km (0.088 R)
• M10: 8,329,310 km (0.061 R)
• M11: 8,733,524 km (0.044 R)
• M12: 18,599,802 km (0.101 R)
• M13: 21,808,378 km (0.115 R)
• M14: 23,189,166 km (0.098 R)
• M15: 25,934,137 km (0.076 R)
• M16: 27,979,888 km (0.092 R)
• M17: 30,659,186 km (0.096 R)
• M18: 37,364,761 km (0.06 R)
• M19: 38,838,749 km (0.109 R)
• M20: 40,351,333 km (0.065 R)
• M21: 42,693,138 km (0.085 R)
• M22: 44,986,772 km (0.104 R)

Asteroid Belt

Center: 12.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.9

Radius: 3.4

Gravity: 74.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16 AU - 16.06 AU

Year: 22453 Days

Day: 16 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 88,524,292 km

• M1: 70,161 km (0.06 R)
• M2: 184,005 km (0.067 R)
• M3: 365,468 km (0.115 R)
• M4: 575,653 km (0.077 R)
• M5: 815,757 km (0.051 R)
• M6: 946,356 km (0.113 R)
• M7: 1,250,189 km (0.099 R)
• M8: 2,337,018 km (0.033 R)
• M9: 2,602,405 km (0.118 R)
• M10: 3,612,789 km (0.112 R)
• M11: 4,034,355 km (0.113 R)
• M12: 4,524,139 km (0.081 R)
• M13: 4,859,238 km (0.108 R)
• M14: 6,275,331 km (0.116 R)
• M15: 6,834,678 km (0.055 R)
• M16: 7,579,526 km (0.089 R)
• M17: 8,213,222 km (0.096 R)
• M18: 11,642,005 km (0.066 R)
• M19: 11,848,750 km (0.06 R)
• M20: 13,066,626 km (0.116 R)
• M21: 14,130,416 km (0.085 R)
• M22: 14,365,584 km (0.067 R)
• M23: 17,575,506 km (0.095 R)
• M24: 25,828,970 km (0.042 R)
• M25: 26,654,451 km (0.065 R)
• M26: 29,490,228 km (0.045 R)
• M27: 29,874,246 km (0.117 R)
• M28: 31,577,418 km (0.085 R)
• M29: 33,621,523 km (0.113 R)
• M30: 39,191,201 km (0.118 R)
• M31: 40,123,346 km (0.101 R)
• M32: 44,500,879 km (0.066 R)
• M33: 47,414,447 km (0.115 R)
• M34: 48,118,006 km (0.088 R)
• M35: 48,294,980 km (0.108 R)
• M36: 51,740,219 km (0.071 R)
• M37: 52,485,964 km (0.112 R)
• M38: 71,673,537 km (0.096 R)
• M39: 73,065,994 km (0.112 R)
• M40: 76,144,419 km (0.099 R)
• M41: 78,081,113 km (0.069 R)
• M42: 81,549,090 km (0.074 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 10,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit