🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.64 AU

Year: 147 Days

Day: 46.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.69 AU - 1.05 AU

Year: 292 Days

Day: 30.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.99 AU - 0.99 AU

Year: 355 Days

Day: 14.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.08 AU - 1.32 AU

Year: 473 Days

Day: 12.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 14.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.95 AU - 7.51 AU

Year: 5596 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 14,778,320 km

• M1: 216,618 km (0.119 R)
• M2: 305,628 km (0.095 R)
• M3: 651,050 km (0.062 R)
• M4: 1,309,131 km (0.117 R)
• M5: 1,442,423 km (0.107 R)
• M6: 1,786,049 km (0.034 R)
• M7: 1,881,642 km (0.114 R)
• M8: 2,044,704 km (0.096 R)
• M9: 2,315,775 km (0.107 R)
• M10: 2,843,556 km (0.079 R)
• M11: 3,006,768 km (0.102 R)
• M12: 3,108,793 km (0.081 R)
• M13: 3,382,258 km (0.083 R)
• M14: 3,528,715 km (0.084 R)
• M15: 4,321,733 km (0.107 R)
• M16: 4,466,544 km (0.109 R)
• M17: 5,666,917 km (0.105 R)
• M18: 6,099,255 km (0.05 R)
• M19: 6,262,167 km (0.115 R)
• M20: 7,047,256 km (0.084 R)
• M21: 7,183,989 km (0.076 R)
• M22: 7,512,356 km (0.091 R)
• M23: 8,005,281 km (0.042 R)
• M24: 8,219,805 km (0.025 R)
• M25: 8,911,695 km (0.101 R)
• M26: 9,471,191 km (0.065 R)
• M27: 9,565,587 km (0.071 R)
• M28: 9,774,276 km (0.113 R)
• M29: 10,042,206 km (0.103 R)
• M30: 10,585,246 km (0.067 R)
• M31: 11,177,803 km (0.102 R)
• M32: 11,317,528 km (0.049 R)
• M33: 11,417,758 km (0.093 R)
• M34: 11,538,484 km (0.115 R)
• M35: 12,209,729 km (0.106 R)
• M36: 12,893,840 km (0.069 R)
• M37: 13,484,004 km (0.11 R)
• M38: 13,868,022 km (0.1 R)
• M39: 14,212,546 km (0.037 R)
• M40: 14,581,604 km (0.077 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit