🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.79 AU

Year: 190 Days

Day: 14.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.79 AU - 0.99 AU

Year: 311 Days

Day: 13.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,620,349 km

• M1: 58,044 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.34 AU - 1.58 AU

Year: 654 Days

Day: 34.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,620,349 km

• M1: 81,680 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 14.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.99 AU - 9.03 AU

Year: 10030 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,620,349 km

• M1: 176,675 km (0.115 R)
• M2: 686,056 km (0.067 R)
• M3: 1,415,794 km (0.073 R)
• M4: 1,986,510 km (0.104 R)
• M5: 2,846,997 km (0.058 R)
• M6: 3,330,797 km (0.049 R)
• M7: 3,820,580 km (0.047 R)
• M8: 5,276,466 km (0.075 R)
• M9: 6,781,122 km (0.119 R)
• M10: 9,482,859 km (0.09 R)
• M11: 10,042,056 km (0.107 R)
• M12: 11,799,981 km (0.09 R)
• M13: 13,347,870 km (0.077 R)
• M14: 14,594,918 km (0.065 R)
• M15: 15,788,858 km (0.073 R)
• M16: 16,310,656 km (0.112 R)
• M17: 19,168,125 km (0.066 R)
• M18: 20,139,913 km (0.095 R)
• M19: 22,344,536 km (0.084 R)
• M20: 23,589,639 km (0.09 R)
• M21: 25,144,261 km (0.081 R)
• M22: 26,674,348 km (0.093 R)
• M23: 27,980,337 km (0.118 R)
• M24: 28,552,848 km (0.098 R)
• M25: 30,217,872 km (0.102 R)
• M26: 35,600,703 km (0.051 R)
• M27: 36,386,241 km (0.093 R)
• M28: 37,183,299 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.1

Radius: 5.5

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.64 AU - 14.76 AU

Year: 17785 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,620,349 km

• M1: 68,815 km (0.119 R)
• M2: 326,722 km (0.083 R)
• M3: 1,617,901 km (0.102 R)
• M4: 2,431,115 km (0.091 R)
• M5: 4,563,184 km (0.12 R)
• M6: 5,090,217 km (0.062 R)
• M7: 6,383,192 km (0.113 R)
• M8: 7,609,146 km (0.094 R)
• M9: 12,464,345 km (0.086 R)
• M10: 18,560,309 km (0.074 R)
• M11: 22,105,479 km (0.112 R)
• M12: 22,659,440 km (0.117 R)
• M13: 25,167,299 km (0.113 R)
• M14: 29,934,684 km (0.087 R)
• M15: 32,588,849 km (0.085 R)
• M16: 37,051,503 km (0.118 R)
• M17: 38,758,116 km (0.075 R)
• M18: 44,922,745 km (0.075 R)
• M19: 57,053,636 km (0.114 R)
• M20: 57,920,556 km (0.103 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: 330 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit