🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.54 AU - 0.66 AU

Year: 162 Days

Day: 30.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.92 AU - 0.92 AU

Year: 307 Days

Day: 29.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.13 AU - 1.85 AU

Year: 633 Days

Day: 34.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.04 AU - 2.32 AU

Year: 1121 Days

Day: 12.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.09 AU - 4.13 AU

Year: 2389 Days

Day: 21.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 9.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.75 AU - 14.87 AU

Year: 16911 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,526,463 km

• M1: 117,135 km (0.056 R)
• M2: 506,090 km (0.11 R)
• M3: 1,064,838 km (0.076 R)
• M4: 1,580,053 km (0.116 R)
• M5: 2,907,584 km (0.08 R)
• M6: 3,511,511 km (0.092 R)
• M7: 4,228,384 km (0.09 R)
• M8: 4,621,976 km (0.059 R)
• M9: 5,559,057 km (0.041 R)
• M10: 7,240,836 km (0.099 R)
• M11: 8,098,780 km (0.106 R)
• M12: 9,510,834 km (0.086 R)
• M13: 11,019,080 km (0.115 R)
• M14: 12,547,222 km (0.107 R)
• M15: 13,155,188 km (0.085 R)
• M16: 16,176,317 km (0.086 R)
• M17: 20,266,622 km (0.1 R)
• M18: 24,474,212 km (0.105 R)
• M19: 30,418,333 km (0.094 R)
• M20: 32,637,767 km (0.092 R)
• M21: 34,436,981 km (0.063 R)
• M22: 35,761,969 km (0.048 R)
• M23: 36,709,522 km (0.044 R)
• M24: 41,848,359 km (0.057 R)
• M25: 45,844,866 km (0.057 R)
• M26: 52,132,614 km (0.062 R)
• M27: 52,826,150 km (0.098 R)
• M28: 53,175,162 km (0.094 R)
• M29: 56,751,149 km (0.111 R)
• M30: 58,411,237 km (0.095 R)
• M31: 63,783,296 km (0.043 R)
• M32: 66,183,145 km (0.074 R)
• M33: 66,996,210 km (0.076 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit