🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.21 AU - 4.25 AU

Year: 2728 Days

Day: 34.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.6

Radius: 11.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.45 AU - 6.45 AU

Year: 5497 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,659,291 km

• M1: 203,453 km (0.077 R)
• M2: 739,313 km (0.085 R)
• M3: 1,230,293 km (0.103 R)
• M4: 1,642,884 km (0.054 R)
• M5: 2,363,946 km (0.06 R)
• M6: 3,022,326 km (0.103 R)
• M7: 3,617,875 km (0.057 R)
• M8: 3,994,263 km (0.044 R)
• M9: 4,209,534 km (0.048 R)
• M10: 4,574,404 km (0.112 R)
• M11: 5,195,235 km (0.115 R)
• M12: 5,578,056 km (0.053 R)
• M13: 6,759,879 km (0.068 R)
• M14: 8,113,291 km (0.09 R)
• M15: 8,535,307 km (0.096 R)
• M16: 8,880,728 km (0.094 R)
• M17: 9,203,560 km (0.052 R)
• M18: 10,521,517 km (0.099 R)
• M19: 11,164,938 km (0.055 R)
• M20: 12,337,636 km (0.112 R)
• M21: 13,140,527 km (0.101 R)
• M22: 13,497,468 km (0.07 R)
• M23: 14,115,606 km (0.098 R)
• M24: 14,672,559 km (0.062 R)
• M25: 15,355,324 km (0.118 R)
• M26: 15,819,227 km (0.085 R)
• M27: 18,918,895 km (0.116 R)
• M28: 19,347,642 km (0.1 R)
• M29: 19,999,739 km (0.119 R)
• M30: 20,396,174 km (0.1 R)
• M31: 21,291,218 km (0.084 R)
• M32: 21,563,486 km (0.066 R)
• M33: 22,576,862 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 13.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.09 AU - 6.67 AU

Year: 6104 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,659,291 km

• M1: 193,280 km (0.1 R)
• M2: 464,202 km (0.058 R)
• M3: 905,815 km (0.093 R)
• M4: 1,576,911 km (0.117 R)
• M5: 2,052,632 km (0.087 R)
• M6: 2,655,811 km (0.072 R)
• M7: 2,916,560 km (0.112 R)
• M8: 3,365,055 km (0.104 R)
• M9: 4,648,155 km (0.119 R)
• M10: 5,105,476 km (0.073 R)
• M11: 5,384,775 km (0.034 R)
• M12: 6,801,168 km (0.088 R)
• M13: 7,255,946 km (0.092 R)
• M14: 7,862,864 km (0.106 R)
• M15: 8,423,108 km (0.065 R)
• M16: 8,819,842 km (0.096 R)
• M17: 10,065,693 km (0.079 R)
• M18: 12,633,241 km (0.061 R)
• M19: 13,889,714 km (0.057 R)
• M20: 14,682,133 km (0.05 R)
• M21: 15,158,603 km (0.078 R)
• M22: 16,433,326 km (0.095 R)
• M23: 18,231,642 km (0.104 R)
• M24: 18,816,271 km (0.041 R)
• M25: 22,227,401 km (0.109 R)
• M26: 24,010,159 km (0.105 R)
• M27: 24,619,770 km (0.065 R)
• M28: 24,927,493 km (0.091 R)
• M29: 26,750,044 km (0.083 R)
• M30: 29,773,866 km (0.079 R)
• M31: 30,180,323 km (0.062 R)
• M32: 31,903,541 km (0.099 R)
• M33: 32,394,671 km (0.114 R)
• M34: 34,760,711 km (0.045 R)
• M35: 35,568,091 km (0.045 R)
• M36: 36,683,941 km (0.104 R)
• M37: 37,059,881 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 20,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit