🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 9.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,524,292 km

• M1: 115,639 km (0.046 R)
• M2: 444,754 km (0.027 R)
• M3: 860,637 km (0.072 R)
• M4: 1,259,315 km (0.06 R)
• M5: 1,591,721 km (0.112 R)
• M6: 1,904,979 km (0.064 R)
• M7: 2,407,628 km (0.104 R)
• M8: 2,715,501 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.4

Radius: 8.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.66 AU - 0.94 AU

Year: 494 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,524,292 km

• M1: 105,766 km (0.105 R)
• M2: 375,790 km (0.071 R)
• M3: 694,284 km (0.104 R)
• M4: 995,574 km (0.058 R)
• M5: 1,484,011 km (0.095 R)
• M6: 1,816,417 km (0.119 R)
• M7: 2,165,429 km (0.107 R)
• M8: 2,907,285 km (0.074 R)
• M9: 3,265,572 km (0.114 R)
• M10: 4,278,350 km (0.036 R)
• M11: 4,871,655 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 11.4

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 807 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,524,292 km

• M1: 141,819 km (0.11 R)
• M2: 611,556 km (0.104 R)
• M3: 979,716 km (0.078 R)
• M4: 1,624,633 km (0.066 R)
• M5: 2,124,589 km (0.1 R)
• M6: 2,989,265 km (0.118 R)
• M7: 3,597,530 km (0.061 R)
• M8: 4,138,924 km (0.036 R)
• M9: 4,914,589 km (0.089 R)
• M10: 5,270,034 km (0.107 R)
• M11: 5,662,878 km (0.092 R)
• M12: 6,960,490 km (0.119 R)
• M13: 7,879,320 km (0.103 R)
• M14: 9,349,867 km (0.082 R)
• M15: 10,016,325 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 11.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.52 AU - 1.7 AU

Year: 1410 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,524,292 km

• M1: 161,416 km (0.078 R)
• M2: 605,273 km (0.04 R)
• M3: 1,254,977 km (0.087 R)
• M4: 1,725,163 km (0.119 R)
• M5: 2,198,341 km (0.032 R)
• M6: 2,810,645 km (0.09 R)
• M7: 3,260,186 km (0.106 R)
• M8: 3,790,361 km (0.088 R)
• M9: 4,674,485 km (0.063 R)
• M10: 5,309,228 km (0.111 R)
• M11: 5,756,376 km (0.102 R)
• M12: 6,136,804 km (0.115 R)
• M13: 7,302,919 km (0.041 R)
• M14: 8,726,941 km (0.119 R)
• M15: 9,535,518 km (0.094 R)
• M16: 10,295,774 km (0.089 R)
• M17: 11,900,959 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 13.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.7 AU - 2.06 AU

Year: 1779 Days

Day: 9.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,524,292 km

• M1: 167,849 km (0.077 R)
• M2: 699,370 km (0.106 R)
• M3: 1,767,648 km (0.08 R)
• M4: 2,254,440 km (0.092 R)
• M5: 3,461,994 km (0.105 R)
• M6: 3,912,732 km (0.062 R)
• M7: 4,505,589 km (0.11 R)
• M8: 5,997,977 km (0.109 R)
• M9: 7,209,869 km (0.079 R)
• M10: 8,472,176 km (0.111 R)
• M11: 9,440,074 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.2

Radius: 4.3

Gravity: 31.81 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.01 AU - 7.91 AU

Year: 11333 Days

Day: 16.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,524,292 km

• M1: 53,556 km (0.104 R)
• M2: 220,507 km (0.11 R)
• M3: 392,844 km (0.103 R)
• M4: 624,571 km (0.036 R)
• M5: 1,139,487 km (0.054 R)
• M6: 1,513,033 km (0.1 R)
• M7: 1,767,499 km (0.069 R)
• M8: 2,102,598 km (0.082 R)
• M9: 2,498,883 km (0.074 R)
• M10: 2,725,374 km (0.118 R)
• M11: 3,692,524 km (0.09 R)
• M12: 4,238,856 km (0.07 R)
• M13: 5,490,391 km (0.097 R)
• M14: 5,909,415 km (0.117 R)
• M15: 6,053,627 km (0.098 R)
• M16: 7,502,184 km (0.11 R)
• M17: 8,419,667 km (0.086 R)
• M18: 9,606,278 km (0.075 R)
• M19: 10,685,776 km (0.117 R)
• M20: 11,958,255 km (0.094 R)
• M21: 15,540,227 km (0.108 R)
• M22: 20,019,037 km (0.096 R)
• M23: 22,638,496 km (0.025 R)
• M24: 25,956,727 km (0.103 R)
• M25: 26,344,335 km (0.111 R)
• M26: 27,832,085 km (0.088 R)
• M27: 36,358,715 km (0.071 R)
• M28: 37,703,151 km (0.079 R)
• M29: 38,701,568 km (0.1 R)
• M30: 39,717,487 km (0.114 R)
• M31: 40,490,908 km (0.081 R)
• M32: 41,802,283 km (0.106 R)
• M33: 45,344,012 km (0.058 R)
• M34: 45,624,359 km (0.115 R)
• M35: 47,331,270 km (0.045 R)
• M36: 48,200,584 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 16,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit