🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.85 AU - 1.07 AU

Year: 339 Days

Day: 29.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 107 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,628,309 km

• M1: 27,825 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.96 AU - 1.3 AU

Year: 432 Days

Day: 32.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.2 AU - 3.46 AU

Year: 2187 Days

Day: 14.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,628,309 km

• M1: 614,698 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.6

Radius: 13.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.65 AU - 14.05 AU

Year: 13761 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,628,309 km

• M1: 169,794 km (0.093 R)
• M2: 818,749 km (0.111 R)
• M3: 1,757,476 km (0.073 R)
• M4: 2,242,023 km (0.119 R)
• M5: 2,702,635 km (0.09 R)
• M6: 4,644,266 km (0.076 R)
• M7: 5,511,634 km (0.042 R)
• M8: 6,121,694 km (0.052 R)
• M9: 7,077,326 km (0.034 R)
• M10: 7,614,232 km (0.092 R)
• M11: 8,770,175 km (0.108 R)
• M12: 9,337,600 km (0.03 R)
• M13: 9,929,559 km (0.109 R)
• M14: 12,106,507 km (0.095 R)
• M15: 13,475,178 km (0.098 R)
• M16: 14,944,528 km (0.118 R)
• M17: 15,830,746 km (0.106 R)
• M18: 16,440,956 km (0.094 R)
• M19: 16,908,748 km (0.093 R)
• M20: 18,365,981 km (0.107 R)
• M21: 19,039,919 km (0.099 R)
• M22: 21,344,624 km (0.118 R)
• M23: 23,928,927 km (0.118 R)
• M24: 25,244,790 km (0.116 R)
• M25: 26,183,816 km (0.088 R)
• M26: 26,608,524 km (0.068 R)
• M27: 27,254,189 km (0.096 R)
• M28: 27,800,221 km (0.112 R)
• M29: 29,711,633 km (0.032 R)
• M30: 31,469,707 km (0.025 R)
• M31: 34,298,603 km (0.092 R)
• M32: 36,101,407 km (0.11 R)
• M33: 45,000,835 km (0.086 R)
• M34: 53,537,188 km (0.097 R)
• M35: 54,222,197 km (0.11 R)
• M36: 55,960,075 km (0.066 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit