🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.5 AU - 0.5 AU

Year: 225 Days

Day: 35.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.6 AU

Year: 245 Days

Day: 35.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 318 Days

Day: 37.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 5,804,719 km

• M1: 61,634 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 13.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.51 AU - 0.85 AU

Year: 357 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 5,804,719 km

• M1: 172,337 km (0.098 R)
• M2: 286,330 km (0.093 R)
• M3: 371,152 km (0.092 R)
• M4: 504,294 km (0.113 R)
• M5: 615,446 km (0.057 R)
• M6: 708,944 km (0.096 R)
• M7: 844,779 km (0.106 R)
• M8: 1,091,017 km (0.084 R)
• M9: 1,251,536 km (0.094 R)
• M10: 1,424,770 km (0.11 R)
• M11: 1,678,488 km (0.043 R)
• M12: 1,766,302 km (0.106 R)
• M13: 1,850,974 km (0.055 R)
• M14: 1,962,425 km (0.038 R)
• M15: 2,139,549 km (0.112 R)
• M16: 2,311,138 km (0.077 R)
• M17: 2,437,398 km (0.09 R)
• M18: 2,628,285 km (0.119 R)
• M19: 2,719,988 km (0.113 R)
• M20: 2,859,563 km (0.1 R)
• M21: 2,977,596 km (0.109 R)
• M22: 3,121,659 km (0.109 R)
• M23: 3,225,031 km (0.096 R)
• M24: 3,397,966 km (0.1 R)
• M25: 3,548,761 km (0.06 R)
• M26: 3,682,501 km (0.084 R)
• M27: 3,772,559 km (0.114 R)
• M28: 4,073,999 km (0.112 R)
• M29: 4,167,348 km (0.113 R)
• M30: 4,315,450 km (0.095 R)
• M31: 4,410,744 km (0.114 R)
• M32: 4,527,280 km (0.109 R)
• M33: 4,735,521 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 10.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.73 AU - 1.07 AU

Year: 543 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 5,804,719 km

• M1: 126,560 km (0.109 R)
• M2: 191,036 km (0.056 R)
• M3: 261,347 km (0.052 R)
• M4: 338,540 km (0.068 R)
• M5: 426,354 km (0.038 R)
• M6: 516,711 km (0.111 R)
• M7: 618,438 km (0.062 R)
• M8: 695,780 km (0.12 R)
• M9: 772,523 km (0.085 R)
• M10: 848,370 km (0.034 R)
• M11: 958,025 km (0.106 R)
• M12: 1,040,154 km (0.102 R)
• M13: 1,202,168 km (0.075 R)
• M14: 1,276,369 km (0.073 R)
• M15: 1,367,624 km (0.118 R)
• M16: 1,434,943 km (0.042 R)
• M17: 1,530,087 km (0.103 R)
• M18: 1,605,634 km (0.085 R)
• M19: 1,671,457 km (0.097 R)
• M20: 1,777,522 km (0.113 R)
• M21: 1,868,627 km (0.048 R)
• M22: 2,002,367 km (0.055 R)
• M23: 2,133,415 km (0.062 R)
• M24: 2,230,654 km (0.116 R)
• M25: 2,461,035 km (0.095 R)
• M26: 2,556,777 km (0.08 R)
• M27: 2,712,359 km (0.072 R)
• M28: 3,012,901 km (0.05 R)
• M29: 3,143,051 km (0.077 R)
• M30: 3,501,637 km (0.11 R)
• M31: 3,631,339 km (0.052 R)
• M32: 3,770,166 km (0.097 R)
• M33: 3,843,917 km (0.079 R)
• M34: 3,925,448 km (0.043 R)
• M35: 4,000,247 km (0.113 R)
• M36: 4,075,495 km (0.067 R)
• M37: 4,189,189 km (0.061 R)
• M38: 4,350,306 km (0.117 R)
• M39: 4,466,544 km (0.029 R)
• M40: 4,797,753 km (0.081 R)
• M41: 5,055,510 km (0.113 R)
• M42: 5,120,735 km (0.105 R)
• M43: 5,542,751 km (0.073 R)
• M44: 5,609,920 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 11,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit