🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.39 AU

Year: 419 Days

Day: 37.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.87 AU - 3.55 AU

Year: 2060 Days

Day: 42.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.66 AU - 3.8 AU

Year: 2079 Days

Day: 42.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 14.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.14 AU - 7.54 AU

Year: 5718 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 82.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,487,372 km

• M1: 179,069 km (0.1 R)
• M2: 789,428 km (0.105 R)
• M3: 1,538,016 km (0.111 R)
• M4: 2,469,562 km (0.065 R)
• M5: 2,998,839 km (0.078 R)
• M6: 3,645,700 km (0.105 R)
• M7: 4,243,344 km (0.089 R)
• M8: 4,727,592 km (0.111 R)
• M9: 5,895,951 km (0.081 R)
• M10: 8,235,961 km (0.09 R)
• M11: 9,798,960 km (0.076 R)
• M12: 11,598,323 km (0.112 R)
• M13: 12,798,547 km (0.1 R)
• M14: 14,834,274 km (0.079 R)
• M15: 15,445,681 km (0.049 R)
• M16: 17,259,406 km (0.102 R)
• M17: 18,758,376 km (0.077 R)
• M18: 19,539,576 km (0.068 R)
• M19: 20,820,882 km (0.102 R)
• M20: 22,737,231 km (0.09 R)
• M21: 23,625,543 km (0.082 R)
• M22: 25,392,892 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 11.1

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.83 AU - 13.39 AU

Year: 14168 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,487,372 km

• M1: 138,079 km (0.097 R)
• M2: 717,621 km (0.118 R)
• M3: 1,064,239 km (0.117 R)
• M4: 2,200,136 km (0.096 R)
• M5: 2,706,525 km (0.104 R)
• M6: 3,315,837 km (0.089 R)
• M7: 3,925,747 km (0.076 R)
• M8: 5,049,078 km (0.106 R)
• M9: 6,334,423 km (0.084 R)
• M10: 8,306,721 km (0.117 R)
• M11: 9,326,679 km (0.12 R)
• M12: 10,314,324 km (0.042 R)
• M13: 11,309,749 km (0.115 R)
• M14: 12,626,509 km (0.111 R)
• M15: 13,903,477 km (0.111 R)
• M16: 15,939,803 km (0.106 R)
• M17: 16,712,925 km (0.099 R)
• M18: 19,529,852 km (0.085 R)
• M19: 19,969,221 km (0.094 R)
• M20: 23,725,474 km (0.045 R)
• M21: 29,280,193 km (0.094 R)
• M22: 30,793,226 km (0.076 R)
• M23: 31,508,902 km (0.081 R)
• M24: 31,870,929 km (0.085 R)
• M25: 40,554,636 km (0.065 R)
• M26: 43,022,552 km (0.094 R)
• M27: 45,897,375 km (0.103 R)
• M28: 46,988,093 km (0.073 R)
• M29: 47,460,822 km (0.07 R)
• M30: 48,415,705 km (0.071 R)
• M31: 49,545,917 km (0.03 R)
• M32: 55,286,885 km (0.106 R)
• M33: 60,150,312 km (0.099 R)
• M34: 61,644,346 km (0.113 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit