🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.75 AU

Year: 166 Days

Day: 28 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,945,594 km

• M1: 32,762 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.29 AU - 1.77 AU

Year: 675 Days

Day: 13.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,945,594 km

• M1: 187,297 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 9

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.02 AU - 11.42 AU

Year: 10802 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,945,594 km

• M1: 111,899 km (0.117 R)
• M2: 404,064 km (0.107 R)
• M3: 891,903 km (0.051 R)
• M4: 1,531,134 km (0.11 R)
• M5: 1,841,999 km (0.083 R)
• M6: 2,408,675 km (0.054 R)
• M7: 3,589,152 km (0.106 R)
• M8: 4,000,546 km (0.052 R)
• M9: 5,322,243 km (0.108 R)
• M10: 5,858,253 km (0.061 R)
• M11: 6,351,626 km (0.087 R)
• M12: 6,709,315 km (0.085 R)
• M13: 7,464,934 km (0.111 R)
• M14: 8,947,000 km (0.084 R)
• M15: 9,499,016 km (0.065 R)
• M16: 11,292,096 km (0.088 R)
• M17: 12,668,247 km (0.079 R)
• M18: 17,310,418 km (0.073 R)
• M19: 18,486,258 km (0.118 R)
• M20: 20,050,902 km (0.101 R)
• M21: 20,648,994 km (0.055 R)
• M22: 22,514,928 km (0.11 R)
• M23: 23,535,934 km (0.119 R)
• M24: 24,781,934 km (0.084 R)
• M25: 25,669,947 km (0.095 R)
• M26: 35,874,168 km (0.056 R)
• M27: 38,824,387 km (0.113 R)
• M28: 40,021,619 km (0.088 R)
• M29: 45,935,522 km (0.047 R)
• M30: 49,563,570 km (0.091 R)
• M31: 50,342,675 km (0.065 R)
• M32: 51,130,009 km (0.108 R)
• M33: 55,023,742 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.6

Radius: 3.4

Gravity: 35.95 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.14 AU - 19.42 AU

Year: 25604 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,945,594 km

• M1: 42,336 km (0.086 R)
• M2: 264,190 km (0.118 R)
• M3: 389,553 km (0.109 R)
• M4: 499,806 km (0.032 R)
• M5: 640,428 km (0.119 R)
• M6: 941,868 km (0.084 R)
• M7: 2,870,484 km (0.106 R)
• M8: 3,524,975 km (0.074 R)
• M9: 3,672,927 km (0.045 R)
• M10: 9,137,288 km (0.068 R)
• M11: 11,928,037 km (0.061 R)
• M12: 14,173,201 km (0.116 R)
• M13: 14,472,248 km (0.115 R)
• M14: 19,939,900 km (0.105 R)
• M15: 21,765,144 km (0.08 R)
• M16: 23,282,515 km (0.1 R)
• M17: 26,865,982 km (0.108 R)
• M18: 31,301,559 km (0.097 R)
• M19: 39,490,696 km (0.114 R)
• M20: 40,679,999 km (0.094 R)
• M21: 41,283,477 km (0.049 R)
• M22: 41,587,460 km (0.107 R)
• M23: 44,550,246 km (0.107 R)
• M24: 46,821,142 km (0.107 R)
• M25: 50,024,780 km (0.098 R)
• M26: 50,370,351 km (0.107 R)
• M27: 67,828,273 km (0.069 R)
• M28: 70,610,644 km (0.102 R)
• M29: 71,920,224 km (0.107 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 18,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit