🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 140 Days

Day: 18.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,812,333 km

• M1: 22,140 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.76 AU - 0.82 AU

Year: 248 Days

Day: 47.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,812,333 km

• M1: 724,652 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.2 AU - 3.4 AU

Year: 2117 Days

Day: 42 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 9.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.61 AU - 10.71 AU

Year: 9789 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,812,333 km

• M1: 121,025 km (0.057 R)
• M2: 458,368 km (0.071 R)
• M3: 1,041,351 km (0.09 R)
• M4: 1,572,423 km (0.109 R)
• M5: 2,082,552 km (0.035 R)
• M6: 3,000,185 km (0.095 R)
• M7: 4,709,790 km (0.085 R)
• M8: 5,638,643 km (0.068 R)
• M9: 6,958,395 km (0.069 R)
• M10: 7,270,606 km (0.076 R)
• M11: 9,233,181 km (0.04 R)
• M12: 11,831,097 km (0.078 R)
• M13: 14,932,411 km (0.066 R)
• M14: 18,241,815 km (0.086 R)
• M15: 19,507,114 km (0.111 R)
• M16: 19,941,695 km (0.112 R)
• M17: 22,617,552 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.8

Radius: 4.2

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.22 AU - 15.52 AU

Year: 19235 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,812,333 km

• M1: 53,556 km (0.115 R)
• M2: 344,524 km (0.09 R)
• M3: 2,523,267 km (0.099 R)
• M4: 3,535,147 km (0.086 R)
• M5: 4,130,996 km (0.107 R)
• M6: 4,289,869 km (0.086 R)
• M7: 4,826,027 km (0.113 R)
• M8: 5,712,095 km (0.113 R)
• M9: 6,486,564 km (0.045 R)
• M10: 7,191,170 km (0.039 R)
• M11: 7,468,075 km (0.086 R)
• M12: 8,043,130 km (0.058 R)
• M13: 9,499,016 km (0.04 R)
• M14: 10,347,086 km (0.045 R)
• M15: 10,819,367 km (0.097 R)
• M16: 12,322,676 km (0.11 R)
• M17: 19,463,281 km (0.097 R)
• M18: 20,273,204 km (0.087 R)
• M19: 23,536,083 km (0.066 R)
• M20: 25,080,532 km (0.092 R)
• M21: 26,691,252 km (0.095 R)
• M22: 30,236,273 km (0.11 R)
• M23: 34,862,886 km (0.093 R)
• M24: 35,125,580 km (0.096 R)
• M25: 37,412,183 km (0.059 R)
• M26: 38,103,176 km (0.1 R)
• M27: 38,382,026 km (0.058 R)
• M28: 49,678,760 km (0.093 R)
• M29: 50,011,466 km (0.115 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit