🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.52 AU - 0.56 AU

Year: 152 Days

Day: 39.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,580,048 km

• M1: 41,887 km (0.1 R)
• M2: 285,134 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.06 AU - 1.52 AU

Year: 561 Days

Day: 40 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,580,048 km

• M1: 35,604 km (0.088 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.7

Radius: 3.1

Gravity: 58.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.09 AU - 15.09 AU

Year: 21338 Days

Day: 23.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,580,048 km

• M1: 40,242 km (0.049 R)
• M2: 251,923 km (0.118 R)
• M3: 473,328 km (0.114 R)
• M4: 680,670 km (0.099 R)
• M5: 1,318,705 km (0.076 R)
• M6: 2,435,603 km (0.117 R)
• M7: 3,126,147 km (0.11 R)
• M8: 4,292,412 km (0.115 R)
• M9: 5,176,086 km (0.109 R)
• M10: 6,216,689 km (0.098 R)
• M11: 6,519,026 km (0.115 R)
• M12: 7,436,959 km (0.034 R)
• M13: 8,648,253 km (0.111 R)
• M14: 8,754,767 km (0.109 R)
• M15: 9,356,300 km (0.039 R)
• M16: 10,580,309 km (0.059 R)
• M17: 10,702,082 km (0.111 R)
• M18: 11,262,176 km (0.114 R)
• M19: 11,972,916 km (0.06 R)
• M20: 12,105,161 km (0.057 R)
• M21: 14,582,501 km (0.076 R)
• M22: 17,462,260 km (0.086 R)
• M23: 20,415,173 km (0.099 R)
• M24: 22,058,655 km (0.058 R)
• M25: 25,062,281 km (0.057 R)
• M26: 36,790,455 km (0.114 R)
• M27: 47,616,703 km (0.098 R)
• M28: 48,955,305 km (0.104 R)
• M29: 53,121,157 km (0.105 R)
• M30: 54,379,275 km (0.052 R)
• M31: 58,652,837 km (0.048 R)
• M32: 61,951,470 km (0.106 R)
• M33: 72,805,394 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit