🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 191 Days

Day: 36.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.69 AU - 2.01 AU

Year: 897 Days

Day: 38.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.58 AU - 5.42 AU

Year: 3985 Days

Day: 33.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,896,663 km

• M1: 2,716,099 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.6

Radius: 8.2

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.2 AU - 6.44 AU

Year: 5663 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,896,663 km

• M1: 102,026 km (0.102 R)
• M2: 383,569 km (0.065 R)
• M3: 836,850 km (0.08 R)
• M4: 1,326,933 km (0.07 R)
• M5: 1,585,588 km (0.1 R)
• M6: 2,280,320 km (0.11 R)
• M7: 3,035,640 km (0.096 R)
• M8: 4,350,755 km (0.093 R)
• M9: 5,923,926 km (0.105 R)
• M10: 8,194,373 km (0.106 R)
• M11: 10,860,057 km (0.116 R)
• M12: 11,562,419 km (0.116 R)
• M13: 12,672,286 km (0.063 R)
• M14: 14,995,391 km (0.104 R)
• M15: 15,645,095 km (0.112 R)
• M16: 17,292,915 km (0.068 R)
• M17: 18,556,120 km (0.11 R)
• M18: 19,368,436 km (0.117 R)
• M19: 20,334,689 km (0.116 R)
• M20: 20,730,226 km (0.112 R)
• M21: 21,947,204 km (0.115 R)
• M22: 22,643,583 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.31 AU - 13.35 AU

Year: 15433 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,896,663 km

• M1: 167,699 km (0.11 R)
• M2: 1,253,181 km (0.063 R)
• M3: 1,731,446 km (0.115 R)
• M4: 2,392,220 km (0.118 R)
• M5: 3,143,350 km (0.066 R)
• M6: 3,989,326 km (0.095 R)
• M7: 5,220,068 km (0.061 R)
• M8: 5,793,028 km (0.12 R)
• M9: 6,649,177 km (0.105 R)
• M10: 8,468,586 km (0.053 R)
• M11: 10,213,047 km (0.08 R)
• M12: 11,700,498 km (0.106 R)
• M13: 12,496,359 km (0.025 R)
• M14: 14,264,606 km (0.061 R)
• M15: 14,960,236 km (0.057 R)
• M16: 15,605,302 km (0.11 R)
• M17: 16,419,114 km (0.116 R)
• M18: 18,050,928 km (0.119 R)
• M19: 19,030,644 km (0.068 R)
• M20: 19,533,742 km (0.081 R)
• M21: 21,274,762 km (0.104 R)
• M22: 28,839,926 km (0.104 R)
• M23: 31,909,675 km (0.066 R)
• M24: 32,620,264 km (0.108 R)
• M25: 34,196,128 km (0.033 R)
• M26: 35,190,954 km (0.107 R)
• M27: 39,634,759 km (0.06 R)
• M28: 42,844,830 km (0.109 R)
• M29: 47,593,665 km (0.063 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 17,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit