🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.07 AU

Year: 303 Days

Day: 17.8 Hours

Environment

Temp: 80 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.88 AU - 1.06 AU

Year: 356 Days

Day: 45.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 133.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.21 AU - 2.25 AU

Year: 1241 Days

Day: 24.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.1

Radius: 8.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.51 AU - 6.35 AU

Year: 4717 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,471,475 km

• M1: 111,002 km (0.086 R)
• M2: 169,943 km (0.091 R)
• M3: 315,053 km (0.099 R)
• M4: 409,300 km (0.099 R)
• M5: 552,166 km (0.057 R)
• M6: 659,278 km (0.106 R)
• M7: 724,652 km (0.089 R)
• M8: 901,926 km (0.1 R)
• M9: 1,367,175 km (0.063 R)
• M10: 1,662,182 km (0.12 R)
• M11: 2,083,749 km (0.031 R)
• M12: 2,237,685 km (0.085 R)
• M13: 2,339,262 km (0.054 R)
• M14: 2,653,567 km (0.052 R)
• M15: 2,820,668 km (0.097 R)
• M16: 2,940,945 km (0.085 R)
• M17: 3,491,764 km (0.09 R)
• M18: 3,773,756 km (0.097 R)
• M19: 3,873,089 km (0.062 R)
• M20: 4,187,843 km (0.104 R)
• M21: 4,325,174 km (0.095 R)
• M22: 4,545,980 km (0.118 R)
• M23: 4,829,917 km (0.098 R)
• M24: 4,889,906 km (0.069 R)
• M25: 5,119,838 km (0.106 R)
• M26: 5,465,259 km (0.076 R)
• M27: 5,653,453 km (0.114 R)
• M28: 5,843,742 km (0.09 R)
• M29: 6,010,394 km (0.111 R)
• M30: 6,152,661 km (0.093 R)
• M31: 6,217,587 km (0.105 R)
• M32: 6,295,976 km (0.038 R)
• M33: 6,387,829 km (0.071 R)
• M34: 7,083,908 km (0.119 R)
• M35: 7,179,501 km (0.101 R)
• M36: 7,358,121 km (0.1 R)
• M37: 7,524,324 km (0.028 R)
• M38: 7,804,072 km (0.118 R)
• M39: 8,215,765 km (0.102 R)
• M40: 8,431,486 km (0.096 R)
• M41: 8,518,252 km (0.03 R)
• M42: 8,809,819 km (0.097 R)
• M43: 9,060,245 km (0.088 R)
• M44: 9,507,992 km (0.076 R)
• M45: 9,689,005 km (0.103 R)
• M46: 9,749,742 km (0.11 R)
• M47: 10,054,772 km (0.092 R)
• M48: 10,440,435 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit