🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.75 AU - 0.77 AU

Year: 255 Days

Day: 14 Hours

Environment

Temp: 166 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 11.1

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.59 AU - 6.89 AU

Year: 6737 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,368,828 km

• M1: 138,528 km (0.082 R)
• M2: 493,224 km (0.058 R)
• M3: 1,090,568 km (0.087 R)
• M4: 3,855,287 km (0.037 R)
• M5: 4,420,916 km (0.115 R)
• M6: 4,837,846 km (0.102 R)
• M7: 5,528,240 km (0.049 R)
• M8: 5,979,876 km (0.112 R)
• M9: 6,386,632 km (0.045 R)
• M10: 7,877,525 km (0.084 R)
• M11: 8,704,651 km (0.119 R)
• M12: 9,095,251 km (0.075 R)
• M13: 10,826,099 km (0.092 R)
• M14: 12,822,033 km (0.098 R)
• M15: 14,202,523 km (0.106 R)
• M16: 14,867,336 km (0.084 R)
• M17: 16,129,194 km (0.075 R)
• M18: 16,719,806 km (0.099 R)
• M19: 17,529,729 km (0.06 R)
• M20: 19,668,679 km (0.109 R)
• M21: 20,724,092 km (0.078 R)
• M22: 25,326,172 km (0.119 R)
• M23: 26,756,626 km (0.106 R)
• M24: 27,677,551 km (0.109 R)
• M25: 30,171,048 km (0.073 R)
• M26: 30,767,046 km (0.062 R)
• M27: 31,777,879 km (0.111 R)
• M28: 38,196,974 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.5

Radius: 12.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.78 AU - 8.74 AU

Year: 9140 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,368,828 km

• M1: 153,039 km (0.114 R)
• M2: 633,547 km (0.114 R)
• M3: 1,166,564 km (0.057 R)
• M4: 1,850,226 km (0.115 R)
• M5: 2,322,208 km (0.105 R)
• M6: 3,108,045 km (0.107 R)
• M7: 3,845,413 km (0.036 R)
• M8: 6,040,762 km (0.118 R)
• M9: 7,661,655 km (0.093 R)
• M10: 10,209,606 km (0.109 R)
• M11: 11,470,716 km (0.092 R)
• M12: 12,687,395 km (0.045 R)
• M13: 13,629,563 km (0.11 R)
• M14: 15,156,807 km (0.085 R)
• M15: 16,046,765 km (0.099 R)
• M16: 17,386,713 km (0.105 R)
• M17: 19,827,403 km (0.098 R)
• M18: 24,164,544 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 14.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.19 AU - 12.49 AU

Year: 14702 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,368,828 km

• M1: 237,711 km (0.059 R)
• M2: 1,344,137 km (0.116 R)
• M3: 2,046,050 km (0.099 R)
• M4: 4,403,114 km (0.065 R)
• M5: 7,604,509 km (0.072 R)
• M6: 10,268,996 km (0.105 R)
• M7: 10,823,556 km (0.062 R)
• M8: 11,281,475 km (0.054 R)
• M9: 13,439,424 km (0.05 R)
• M10: 17,601,536 km (0.063 R)
• M11: 21,640,978 km (0.116 R)
• M12: 22,185,963 km (0.111 R)
• M13: 24,752,464 km (0.075 R)
• M14: 26,881,092 km (0.085 R)
• M15: 31,039,015 km (0.085 R)
• M16: 33,390,993 km (0.087 R)
• M17: 34,857,949 km (0.066 R)
• M18: 41,019,287 km (0.055 R)
• M19: 43,129,066 km (0.094 R)
• M20: 53,276,738 km (0.108 R)
• M21: 54,941,314 km (0.119 R)
• M22: 56,126,877 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.5

Radius: 7.4

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.62 AU - 16.2 AU

Year: 21060 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,368,828 km

• M1: 93,499 km (0.116 R)
• M2: 360,830 km (0.119 R)
• M3: 614,997 km (0.103 R)
• M4: 1,215,632 km (0.052 R)
• M5: 1,656,497 km (0.064 R)
• M6: 3,202,741 km (0.1 R)
• M7: 4,378,131 km (0.114 R)
• M8: 5,025,441 km (0.107 R)
• M9: 5,293,670 km (0.093 R)
• M10: 7,206,129 km (0.107 R)
• M11: 7,647,443 km (0.119 R)
• M12: 7,900,413 km (0.094 R)
• M13: 8,530,370 km (0.069 R)
• M14: 9,250,235 km (0.111 R)
• M15: 10,936,951 km (0.085 R)
• M16: 11,454,410 km (0.084 R)
• M17: 12,468,384 km (0.104 R)
• M18: 14,985,967 km (0.117 R)
• M19: 15,543,518 km (0.09 R)
• M20: 18,090,422 km (0.09 R)
• M21: 19,650,578 km (0.105 R)
• M22: 21,398,180 km (0.07 R)
• M23: 22,619,348 km (0.111 R)
• M24: 23,565,105 km (0.063 R)
• M25: 33,027,320 km (0.109 R)
• M26: 33,564,377 km (0.035 R)
• M27: 39,408,567 km (0.069 R)
• M28: 43,446,064 km (0.09 R)
• M29: 60,736,137 km (0.106 R)
• M30: 64,210,398 km (0.12 R)
• M31: 64,836,914 km (0.109 R)
• M32: 65,678,701 km (0.093 R)
• M33: 68,247,596 km (0.101 R)
• M34: 73,813,235 km (0.098 R)
• M35: 76,355,202 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 12,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit