🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.48 AU - 0.76 AU

Year: 176 Days

Day: 38.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,311,099 km

• M1: 98,735 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.63 AU - 1.03 AU

Year: 272 Days

Day: 36.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,311,099 km

• M1: 38,147 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.02 AU - 1.04 AU

Year: 376 Days

Day: 40.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.16 AU - 1.44 AU

Year: 533 Days

Day: 27.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.82 AU - 4.6 AU

Year: 3109 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,311,099 km

• M1: 561,890 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 13.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.54 AU - 6.52 AU

Year: 4680 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,311,099 km

• M1: 167,998 km (0.111 R)
• M2: 594,652 km (0.102 R)
• M3: 1,621,043 km (0.06 R)
• M4: 3,056,284 km (0.11 R)
• M5: 5,236,823 km (0.091 R)
• M6: 6,059,611 km (0.079 R)
• M7: 7,183,091 km (0.111 R)
• M8: 8,146,502 km (0.119 R)
• M9: 9,543,297 km (0.067 R)
• M10: 10,392,265 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 14.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.51 AU - 7.57 AU

Year: 6019 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,311,099 km

• M1: 185,352 km (0.037 R)
• M2: 920,027 km (0.106 R)
• M3: 1,723,667 km (0.054 R)
• M4: 2,261,621 km (0.077 R)
• M5: 2,839,966 km (0.1 R)
• M6: 3,729,625 km (0.064 R)
• M7: 4,228,683 km (0.118 R)
• M8: 5,224,855 km (0.066 R)
• M9: 5,852,867 km (0.056 R)
• M10: 6,531,144 km (0.09 R)
• M11: 8,119,724 km (0.092 R)
• M12: 9,616,151 km (0.115 R)
• M13: 10,651,817 km (0.107 R)
• M14: 11,150,876 km (0.108 R)
• M15: 12,294,252 km (0.115 R)
• M16: 13,514,522 km (0.113 R)
• M17: 17,039,945 km (0.111 R)
• M18: 18,621,045 km (0.054 R)
• M19: 20,575,542 km (0.08 R)
• M20: 21,067,120 km (0.09 R)
• M21: 22,515,078 km (0.059 R)
• M22: 24,261,184 km (0.096 R)
• M23: 26,838,606 km (0.086 R)
• M24: 28,539,534 km (0.027 R)
• M25: 29,593,900 km (0.117 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit