🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.71 AU - 0.89 AU

Year: 271 Days

Day: 20.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,406,161 km

• M1: 576,251 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.05 AU - 1.15 AU

Year: 437 Days

Day: 35.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 9.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.82 AU - 7.26 AU

Year: 5622 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,406,161 km

• M1: 123,269 km (0.05 R)
• M2: 193,879 km (0.091 R)
• M3: 254,915 km (0.093 R)
• M4: 350,358 km (0.11 R)
• M5: 777,011 km (0.072 R)
• M6: 869,164 km (0.084 R)
• M7: 952,938 km (0.115 R)
• M8: 1,014,423 km (0.112 R)
• M9: 1,207,853 km (0.036 R)
• M10: 1,936,694 km (0.087 R)
• M11: 2,000,124 km (0.09 R)
• M12: 2,080,458 km (0.079 R)
• M13: 2,328,192 km (0.112 R)
• M14: 2,673,314 km (0.09 R)
• M15: 3,277,989 km (0.1 R)
• M16: 3,373,432 km (0.098 R)
• M17: 3,469,623 km (0.103 R)
• M18: 4,025,529 km (0.104 R)
• M19: 4,737,765 km (0.059 R)
• M20: 4,954,681 km (0.117 R)
• M21: 5,330,920 km (0.098 R)
• M22: 5,398,239 km (0.101 R)
• M23: 5,716,583 km (0.111 R)
• M24: 5,947,563 km (0.1 R)
• M25: 6,111,073 km (0.036 R)
• M26: 6,276,229 km (0.094 R)
• M27: 7,523,127 km (0.119 R)
• M28: 7,981,046 km (0.091 R)
• M29: 8,817,747 km (0.031 R)
• M30: 8,977,667 km (0.096 R)
• M31: 9,599,845 km (0.114 R)
• M32: 9,874,656 km (0.042 R)
• M33: 9,957,683 km (0.093 R)
• M34: 10,235,786 km (0.05 R)
• M35: 10,375,959 km (0.111 R)
• M36: 10,743,221 km (0.08 R)
• M37: 11,345,353 km (0.062 R)
• M38: 11,606,850 km (0.112 R)
• M39: 12,403,159 km (0.116 R)
• M40: 12,522,539 km (0.092 R)
• M41: 12,612,447 km (0.073 R)
• M42: 13,369,711 km (0.116 R)
• M43: 13,676,686 km (0.103 R)
• M44: 13,800,104 km (0.107 R)
• M45: 14,235,135 km (0.06 R)
• M46: 14,423,030 km (0.103 R)
• M47: 14,517,127 km (0.113 R)
• M48: 14,580,108 km (0.09 R)
• M49: 14,864,493 km (0.09 R)
• M50: 15,631,482 km (0.071 R)
• M51: 15,696,108 km (0.115 R)
• M52: 15,857,673 km (0.087 R)
• M53: 16,052,450 km (0.091 R)
• M54: 16,150,137 km (0.073 R)
• M55: 16,444,247 km (0.12 R)
• M56: 16,575,594 km (0.105 R)
• M57: 16,872,396 km (0.042 R)
• M58: 17,104,422 km (0.078 R)
• M59: 17,170,844 km (0.079 R)
• M60: 17,270,775 km (0.069 R)
• M61: 18,042,999 km (0.087 R)
• M62: 19,308,896 km (0.1 R)
• M63: 19,586,400 km (0.049 R)
• M64: 20,321,076 km (0.071 R)
• M65: 20,532,607 km (0.109 R)
• M66: 22,761,316 km (0.11 R)
• M67: 23,644,392 km (0.094 R)
• M68: 23,755,543 km (0.09 R)
• M69: 23,829,744 km (0.051 R)
• M70: 24,613,786 km (0.068 R)
• M71: 24,726,434 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit