🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.94 AU - 1.3 AU

Year: 420 Days

Day: 41 Hours

Environment

Temp: 22 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.7 AU - 1.88 AU

Year: 850 Days

Day: 33.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,774,409 km

• M1: 70,012 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.46 AU - 3.04 AU

Year: 1618 Days

Day: 34.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.37 AU - 4.93 AU

Year: 2999 Days

Day: 47.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.5

Radius: 14.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.18 AU - 7.6 AU

Year: 5730 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,774,409 km

• M1: 180,565 km (0.1 R)
• M2: 828,024 km (0.077 R)
• M3: 1,607,878 km (0.11 R)
• M4: 2,107,834 km (0.103 R)
• M5: 2,582,807 km (0.106 R)
• M6: 3,297,586 km (0.052 R)
• M7: 6,085,342 km (0.086 R)
• M8: 6,685,529 km (0.115 R)
• M9: 9,649,811 km (0.046 R)
• M10: 13,500,310 km (0.105 R)
• M11: 16,213,716 km (0.086 R)
• M12: 24,967,137 km (0.087 R)
• M13: 25,730,535 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.7

Radius: 3.4

Gravity: 28.69 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 15.1 AU - 24.16 AU

Year: 30854 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,774,409 km

• M1: 42,336 km (0.094 R)
• M2: 194,328 km (0.103 R)
• M3: 350,807 km (0.102 R)
• M4: 462,257 km (0.072 R)
• M5: 759,808 km (0.05 R)
• M6: 1,063,940 km (0.054 R)
• M7: 1,755,381 km (0.083 R)
• M8: 3,402,604 km (0.031 R)
• M9: 3,856,035 km (0.059 R)
• M10: 4,699,468 km (0.091 R)
• M11: 4,881,827 km (0.09 R)
• M12: 7,853,739 km (0.12 R)
• M13: 11,383,052 km (0.109 R)
• M14: 11,513,950 km (0.058 R)
• M15: 12,527,625 km (0.115 R)
• M16: 13,163,565 km (0.094 R)
• M17: 14,964,125 km (0.079 R)
• M18: 16,500,944 km (0.062 R)
• M19: 17,524,044 km (0.09 R)
• M20: 19,136,709 km (0.042 R)
• M21: 22,757,127 km (0.066 R)
• M22: 30,678,634 km (0.099 R)
• M23: 46,460,910 km (0.119 R)
• M24: 49,354,282 km (0.067 R)
• M25: 54,748,782 km (0.097 R)
• M26: 56,821,310 km (0.081 R)
• M27: 58,360,972 km (0.067 R)
• M28: 59,533,819 km (0.045 R)
• M29: 64,382,436 km (0.052 R)
• M30: 66,690,132 km (0.072 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit