🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.53 AU - 0.73 AU

Year: 179 Days

Day: 42.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 12,148,437 km

• M1: 134,937 km (0.062 R)
• M2: 381,475 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.75 AU - 1.03 AU

Year: 301 Days

Day: 20.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 12,148,437 km

• M1: 93,798 km (0.112 R)
• M2: 300,991 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.88 AU - 1.4 AU

Year: 436 Days

Day: 25.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.11 AU - 1.27 AU

Year: 465 Days

Day: 44.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.7

Radius: 14.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.2 AU - 8.58 AU

Year: 7938 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,148,437 km

• M1: 267,930 km (0.074 R)
• M2: 372,050 km (0.104 R)
• M3: 495,169 km (0.109 R)
• M4: 631,303 km (0.115 R)
• M5: 809,624 km (0.096 R)
• M6: 970,292 km (0.104 R)
• M7: 1,088,923 km (0.067 R)
• M8: 1,221,167 km (0.116 R)
• M9: 1,342,491 km (0.106 R)
• M10: 1,459,926 km (0.114 R)
• M11: 1,741,768 km (0.087 R)
• M12: 1,870,871 km (0.067 R)
• M13: 1,984,266 km (0.107 R)
• M14: 2,534,188 km (0.115 R)
• M15: 2,692,313 km (0.109 R)
• M16: 2,810,645 km (0.067 R)
• M17: 2,941,543 km (0.107 R)
• M18: 3,486,378 km (0.101 R)
• M19: 4,050,662 km (0.117 R)
• M20: 4,287,026 km (0.062 R)
• M21: 4,489,731 km (0.102 R)
• M22: 4,617,937 km (0.058 R)
• M23: 4,931,045 km (0.1 R)
• M24: 5,305,040 km (0.111 R)
• M25: 5,605,432 km (0.095 R)
• M26: 5,730,047 km (0.084 R)
• M27: 5,855,560 km (0.064 R)
• M28: 5,967,908 km (0.1 R)
• M29: 6,066,792 km (0.077 R)
• M30: 6,366,736 km (0.119 R)
• M31: 6,482,375 km (0.119 R)
• M32: 6,598,612 km (0.091 R)
• M33: 6,803,861 km (0.064 R)
• M34: 6,996,244 km (0.098 R)
• M35: 7,265,819 km (0.067 R)
• M36: 7,830,701 km (0.072 R)
• M37: 7,970,275 km (0.12 R)
• M38: 8,251,968 km (0.077 R)
• M39: 9,742,412 km (0.068 R)
• M40: 10,161,735 km (0.112 R)
• M41: 10,365,188 km (0.108 R)
• M42: 10,827,894 km (0.086 R)
• M43: 11,314,835 km (0.098 R)
• M44: 11,437,655 km (0.069 R)
• M45: 11,987,277 km (0.116 R)
• M46: 12,112,491 km (0.034 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit