🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 196 Days

Day: 33.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.58 AU - 2.04 AU

Year: 852 Days

Day: 23.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.65 AU - 3.23 AU

Year: 1764 Days

Day: 35.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,231,337 km

• M1: 1,720,525 km (0.089 R)
• M2: 2,393,267 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 8.1

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.78 AU - 6.8 AU

Year: 6190 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,231,337 km

• M1: 127,158 km (0.104 R)
• M2: 412,142 km (0.054 R)
• M3: 815,159 km (0.049 R)
• M4: 1,146,668 km (0.102 R)
• M5: 2,119,951 km (0.107 R)
• M6: 3,540,533 km (0.099 R)
• M7: 5,784,351 km (0.075 R)
• M8: 6,038,368 km (0.113 R)
• M9: 6,740,730 km (0.076 R)
• M10: 7,348,397 km (0.065 R)
• M11: 8,838,242 km (0.069 R)
• M12: 10,566,397 km (0.086 R)
• M13: 12,880,676 km (0.11 R)
• M14: 15,819,526 km (0.046 R)
• M15: 16,317,837 km (0.11 R)
• M16: 19,601,360 km (0.078 R)
• M17: 19,887,541 km (0.078 R)
• M18: 32,443,141 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 10.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.04 AU - 9.76 AU

Year: 10083 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,231,337 km

• M1: 126,859 km (0.055 R)
• M2: 489,035 km (0.115 R)
• M3: 842,984 km (0.083 R)
• M4: 2,154,209 km (0.077 R)
• M5: 3,069,000 km (0.116 R)
• M6: 3,442,247 km (0.096 R)
• M7: 3,924,850 km (0.093 R)
• M8: 4,748,386 km (0.119 R)
• M9: 6,697,497 km (0.101 R)
• M10: 7,167,533 km (0.109 R)
• M11: 7,786,120 km (0.105 R)
• M12: 8,942,063 km (0.102 R)
• M13: 9,415,840 km (0.112 R)
• M14: 10,157,995 km (0.058 R)
• M15: 11,425,837 km (0.055 R)
• M16: 13,768,988 km (0.12 R)
• M17: 14,465,665 km (0.072 R)
• M18: 16,839,784 km (0.115 R)
• M19: 18,763,463 km (0.099 R)
• M20: 21,578,745 km (0.108 R)
• M21: 22,605,585 km (0.055 R)
• M22: 23,396,808 km (0.053 R)
• M23: 25,786,335 km (0.095 R)
• M24: 26,456,533 km (0.109 R)
• M25: 27,731,855 km (0.1 R)
• M26: 29,357,385 km (0.11 R)
• M27: 37,341,424 km (0.102 R)
• M28: 37,952,830 km (0.052 R)
• M29: 39,700,283 km (0.117 R)
• M30: 40,465,476 km (0.093 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit