🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.39 AU - 2.17 AU

Year: 677 Days

Day: 38.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,419,464 km

• M1: 44,431 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.66 AU - 3.72 AU

Year: 1625 Days

Day: 15.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.88 AU - 4.44 AU

Year: 1997 Days

Day: 30.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,419,464 km

• M1: 44,131 km (0.074 R)
• M2: 500,704 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.86 AU - 7.74 AU

Year: 5057 Days

Day: 27.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,419,464 km

• M1: 4,977,271 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.9

Radius: 5.1

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 17.35 AU - 24.71 AU

Year: 27506 Days

Day: 16.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,419,464 km

• M1: 63,429 km (0.034 R)
• M2: 364,570 km (0.103 R)
• M3: 587,172 km (0.118 R)
• M4: 750,533 km (0.101 R)
• M5: 992,432 km (0.048 R)
• M6: 1,329,476 km (0.075 R)
• M7: 1,533,229 km (0.04 R)
• M8: 2,684,534 km (0.097 R)
• M9: 3,281,429 km (0.086 R)
• M10: 3,450,774 km (0.078 R)
• M11: 4,769,180 km (0.105 R)
• M12: 5,600,196 km (0.034 R)
• M13: 5,924,973 km (0.07 R)
• M14: 6,837,520 km (0.046 R)
• M15: 8,246,583 km (0.111 R)
• M16: 8,560,738 km (0.12 R)
• M17: 8,882,673 km (0.065 R)
• M18: 9,101,684 km (0.11 R)
• M19: 10,311,781 km (0.088 R)
• M20: 12,288,268 km (0.113 R)
• M21: 18,526,649 km (0.078 R)
• M22: 21,422,265 km (0.038 R)
• M23: 21,816,456 km (0.054 R)
• M24: 22,417,091 km (0.1 R)
• M25: 30,012,026 km (0.049 R)
• M26: 37,996,513 km (0.102 R)
• M27: 40,943,441 km (0.09 R)
• M28: 43,094,659 km (0.061 R)
• M29: 43,880,795 km (0.075 R)
• M30: 50,691,687 km (0.085 R)
• M31: 61,085,598 km (0.056 R)
• M32: 68,253,729 km (0.112 R)
• M33: 68,679,485 km (0.113 R)
• M34: 71,709,291 km (0.069 R)
• M35: 72,149,407 km (0.096 R)

Kuiper Belt

Range: 38.4 - 63.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit