🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 36.5 Hours

Environment

Temp: 264 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.74 AU - 0.82 AU

Year: 241 Days

Day: 34.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 154.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.81 AU - 0.91 AU

Year: 279 Days

Day: 35.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.27 AU - 2.93 AU

Year: 1467 Days

Day: 39 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 10,534,910 km

• M1: 1,184,965 km (0.098 R)
• M2: 1,359,246 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.75 AU - 4.19 AU

Year: 2767 Days

Day: 38.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 14.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.89 AU - 6.27 AU

Year: 4611 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 10,534,910 km

• M1: 204,949 km (0.09 R)
• M2: 324,927 km (0.11 R)
• M3: 436,078 km (0.083 R)
• M4: 743,801 km (0.104 R)
• M5: 852,708 km (0.069 R)
• M6: 974,481 km (0.112 R)
• M7: 1,288,786 km (0.093 R)
• M8: 1,408,614 km (0.09 R)
• M9: 1,725,911 km (0.116 R)
• M10: 1,927,569 km (0.078 R)
• M11: 2,040,216 km (0.111 R)
• M12: 2,164,083 km (0.111 R)
• M13: 2,513,693 km (0.029 R)
• M14: 2,676,007 km (0.05 R)
• M15: 2,773,245 km (0.035 R)
• M16: 2,911,324 km (0.117 R)
• M17: 3,072,142 km (0.077 R)
• M18: 3,267,068 km (0.119 R)
• M19: 3,466,183 km (0.05 R)
• M20: 4,615,094 km (0.112 R)
• M21: 4,970,688 km (0.094 R)
• M22: 5,421,726 km (0.112 R)
• M23: 6,168,369 km (0.08 R)
• M24: 6,389,624 km (0.116 R)
• M25: 6,799,822 km (0.114 R)
• M26: 7,424,542 km (0.057 R)
• M27: 7,701,897 km (0.076 R)
• M28: 8,381,669 km (0.096 R)
• M29: 8,554,605 km (0.113 R)
• M30: 9,904,875 km (0.101 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit