🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 27.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,267,502 km

• M1: 175,329 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.97 AU - 1.11 AU

Year: 371 Days

Day: 15.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.75 AU - 3.91 AU

Year: 2126 Days

Day: 27.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 13

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.94 AU - 7.3 AU

Year: 5959 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,267,502 km

• M1: 161,715 km (0.094 R)
• M2: 731,384 km (0.106 R)
• M3: 1,722,470 km (0.036 R)
• M4: 2,815,432 km (0.046 R)
• M5: 4,671,493 km (0.102 R)
• M6: 7,659,710 km (0.116 R)
• M7: 9,062,340 km (0.09 R)
• M8: 12,740,951 km (0.106 R)
• M9: 18,072,470 km (0.087 R)
• M10: 22,400,187 km (0.098 R)
• M11: 23,229,707 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 12.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.22 AU - 13.18 AU

Year: 13113 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,267,502 km

• M1: 155,432 km (0.097 R)
• M2: 560,394 km (0.071 R)
• M3: 985,252 km (0.052 R)
• M4: 1,503,010 km (0.105 R)
• M5: 2,935,409 km (0.055 R)
• M6: 3,418,461 km (0.092 R)
• M7: 3,903,607 km (0.102 R)
• M8: 4,518,155 km (0.105 R)
• M9: 5,227,548 km (0.051 R)
• M10: 7,289,156 km (0.073 R)
• M11: 10,580,160 km (0.078 R)
• M12: 13,296,857 km (0.077 R)
• M13: 14,318,162 km (0.053 R)
• M14: 15,006,312 km (0.098 R)
• M15: 15,914,072 km (0.082 R)
• M16: 18,709,607 km (0.096 R)
• M17: 20,930,687 km (0.05 R)
• M18: 28,642,906 km (0.073 R)
• M19: 29,735,868 km (0.084 R)
• M20: 31,794,185 km (0.076 R)
• M21: 33,398,921 km (0.099 R)
• M22: 34,387,464 km (0.095 R)
• M23: 36,307,553 km (0.077 R)
• M24: 38,179,172 km (0.084 R)
• M25: 40,484,176 km (0.095 R)
• M26: 41,105,905 km (0.102 R)
• M27: 41,987,036 km (0.033 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit