🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 132 Days

Day: 44.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,016,751 km

• M1: 63,729 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.76 AU - 1.04 AU

Year: 301 Days

Day: 43.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,016,751 km

• M1: 500,405 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.89 AU - 1.17 AU

Year: 369 Days

Day: 38.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,016,751 km

• M1: 254,167 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.61 AU - 2.55 AU

Year: 1059 Days

Day: 26.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.6

Radius: 4.8

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.45 AU - 17.95 AU

Year: 19901 Days

Day: 22.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,016,751 km

• M1: 61,784 km (0.1 R)
• M2: 221,405 km (0.068 R)
• M3: 377,136 km (0.067 R)
• M4: 545,434 km (0.109 R)
• M5: 755,020 km (0.115 R)
• M6: 1,673,402 km (0.07 R)
• M7: 2,002,517 km (0.038 R)
• M8: 2,287,351 km (0.118 R)
• M9: 2,439,792 km (0.099 R)
• M10: 3,171,325 km (0.077 R)
• M11: 3,616,529 km (0.089 R)
• M12: 5,820,853 km (0.068 R)
• M13: 7,967,882 km (0.105 R)
• M14: 10,651,668 km (0.11 R)
• M15: 12,900,722 km (0.089 R)
• M16: 13,107,017 km (0.107 R)
• M17: 13,315,557 km (0.105 R)
• M18: 14,318,311 km (0.034 R)
• M19: 15,758,341 km (0.066 R)
• M20: 20,466,185 km (0.091 R)
• M21: 28,631,387 km (0.108 R)
• M22: 29,693,831 km (0.093 R)
• M23: 34,602,586 km (0.077 R)
• M24: 35,268,596 km (0.068 R)
• M25: 35,807,447 km (0.052 R)
• M26: 36,901,756 km (0.098 R)
• M27: 45,034,793 km (0.093 R)
• M28: 48,430,815 km (0.11 R)
• M29: 50,275,955 km (0.115 R)
• M30: 50,446,048 km (0.101 R)
• M31: 51,130,009 km (0.073 R)
• M32: 53,395,519 km (0.052 R)
• M33: 53,927,639 km (0.103 R)
• M34: 55,727,152 km (0.103 R)
• M35: 56,274,680 km (0.109 R)
• M36: 57,195,305 km (0.076 R)
• M37: 57,380,507 km (0.112 R)
• M38: 62,930,289 km (0.082 R)
• M39: 65,733,005 km (0.035 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit