🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.49 AU - 0.53 AU

Year: 134 Days

Day: 41.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.74 AU

Year: 184 Days

Day: 14.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.7 AU - 2.38 AU

Year: 1075 Days

Day: 47 Hours

Environment

Temp: -64 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.24 AU - 2.46 AU

Year: 1329 Days

Day: 23.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,793,299 km

• M1: 771,626 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 10.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.03 AU - 8.13 AU

Year: 7700 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,793,299 km

• M1: 134,339 km (0.11 R)
• M2: 475,721 km (0.09 R)
• M3: 1,164,320 km (0.117 R)
• M4: 1,914,105 km (0.083 R)
• M5: 4,957,374 km (0.096 R)
• M6: 6,109,278 km (0.116 R)
• M7: 6,799,373 km (0.1 R)
• M8: 8,935,481 km (0.084 R)
• M9: 10,495,487 km (0.086 R)
• M10: 12,280,639 km (0.108 R)
• M11: 14,203,570 km (0.064 R)
• M12: 18,104,484 km (0.114 R)
• M13: 23,208,314 km (0.113 R)
• M14: 26,299,156 km (0.109 R)
• M15: 31,338,959 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.8

Radius: 12.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.72 AU - 9.9 AU

Year: 8839 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,793,299 km

• M1: 154,235 km (0.073 R)
• M2: 544,387 km (0.092 R)
• M3: 1,584,391 km (0.116 R)
• M4: 2,673,164 km (0.084 R)
• M5: 3,810,856 km (0.103 R)
• M6: 4,753,323 km (0.038 R)
• M7: 5,152,599 km (0.054 R)
• M8: 6,196,493 km (0.056 R)
• M9: 6,636,610 km (0.047 R)
• M10: 7,097,671 km (0.116 R)
• M11: 7,704,141 km (0.071 R)
• M12: 9,978,477 km (0.09 R)
• M13: 12,903,415 km (0.1 R)
• M14: 13,441,219 km (0.09 R)
• M15: 13,931,751 km (0.072 R)
• M16: 16,706,193 km (0.104 R)
• M17: 18,000,962 km (0.116 R)
• M18: 19,130,277 km (0.116 R)
• M19: 19,987,921 km (0.054 R)
• M20: 26,247,694 km (0.119 R)
• M21: 27,015,131 km (0.103 R)
• M22: 28,897,671 km (0.108 R)
• M23: 29,509,975 km (0.045 R)
• M24: 32,922,602 km (0.119 R)
• M25: 34,267,636 km (0.111 R)
• M26: 35,532,337 km (0.083 R)
• M27: 37,427,143 km (0.117 R)
• M28: 38,032,865 km (0.092 R)
• M29: 39,513,286 km (0.11 R)
• M30: 40,015,186 km (0.105 R)
• M31: 42,984,255 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 10,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit