🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 261 Days

Day: 26.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 9.1

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.26 AU - 10.24 AU

Year: 8328 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 106,957,595 km

• M1: 114,742 km (0.067 R)
• M2: 488,587 km (0.082 R)
• M3: 1,136,645 km (0.098 R)
• M4: 2,001,919 km (0.065 R)
• M5: 2,487,065 km (0.094 R)
• M6: 3,420,256 km (0.115 R)
• M7: 5,315,661 km (0.038 R)
• M8: 8,081,726 km (0.11 R)
• M9: 8,659,174 km (0.034 R)
• M10: 9,074,906 km (0.111 R)
• M11: 11,854,734 km (0.047 R)
• M12: 15,491,159 km (0.111 R)
• M13: 26,666,868 km (0.068 R)
• M14: 28,650,087 km (0.119 R)
• M15: 35,421,036 km (0.112 R)
• M16: 37,814,003 km (0.051 R)
• M17: 38,428,701 km (0.028 R)
• M18: 41,083,315 km (0.11 R)
• M19: 45,775,303 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 9.8

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.93 AU - 11.19 AU

Year: 9585 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 106,957,595 km

• M1: 121,922 km (0.099 R)
• M2: 899,831 km (0.113 R)
• M3: 1,336,208 km (0.094 R)
• M4: 2,044,405 km (0.098 R)
• M5: 2,810,944 km (0.119 R)
• M6: 3,237,148 km (0.09 R)
• M7: 5,357,249 km (0.115 R)
• M8: 6,420,292 km (0.043 R)
• M9: 7,082,113 km (0.105 R)
• M10: 8,587,367 km (0.065 R)
• M11: 9,101,684 km (0.07 R)
• M12: 14,962,629 km (0.078 R)
• M13: 25,232,822 km (0.09 R)
• M14: 26,483,461 km (0.12 R)
• M15: 28,693,021 km (0.092 R)
• M16: 34,166,807 km (0.082 R)
• M17: 36,903,401 km (0.081 R)
• M18: 39,017,817 km (0.103 R)
• M19: 39,911,366 km (0.105 R)
• M20: 40,688,227 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.7

Radius: 4.4

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.44 AU - 14.86 AU

Year: 19708 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 106,957,595 km

• M1: 54,902 km (0.104 R)
• M2: 317,147 km (0.091 R)
• M3: 880,832 km (0.081 R)
• M4: 1,733,540 km (0.096 R)
• M5: 1,911,113 km (0.075 R)
• M6: 2,065,199 km (0.108 R)
• M7: 2,302,610 km (0.063 R)
• M8: 2,810,196 km (0.056 R)
• M9: 4,155,679 km (0.117 R)
• M10: 5,293,670 km (0.034 R)
• M11: 5,564,592 km (0.07 R)
• M12: 6,899,603 km (0.045 R)
• M13: 20,080,223 km (0.087 R)
• M14: 23,606,694 km (0.096 R)
• M15: 24,805,571 km (0.097 R)
• M16: 36,617,220 km (0.096 R)
• M17: 43,448,308 km (0.092 R)
• M18: 49,429,081 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.3

Radius: 5.2

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.56 AU - 15.3 AU

Year: 20275 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 106,957,595 km

• M1: 65,075 km (0.088 R)
• M2: 268,977 km (0.092 R)
• M3: 608,714 km (0.066 R)
• M4: 956,529 km (0.086 R)
• M5: 1,242,111 km (0.026 R)
• M6: 1,551,180 km (0.115 R)
• M7: 2,158,697 km (0.073 R)
• M8: 3,112,982 km (0.097 R)
• M9: 3,458,254 km (0.107 R)
• M10: 4,417,027 km (0.09 R)
• M11: 5,135,396 km (0.102 R)
• M12: 5,928,713 km (0.116 R)
• M13: 7,381,608 km (0.119 R)
• M14: 8,092,347 km (0.073 R)
• M15: 11,029,701 km (0.066 R)
• M16: 13,136,339 km (0.07 R)
• M17: 14,391,465 km (0.028 R)
• M18: 16,342,670 km (0.072 R)
• M19: 16,896,631 km (0.098 R)
• M20: 17,792,273 km (0.086 R)
• M21: 22,073,315 km (0.074 R)
• M22: 23,241,675 km (0.083 R)
• M23: 23,841,113 km (0.107 R)
• M24: 29,358,133 km (0.119 R)
• M25: 30,769,739 km (0.116 R)
• M26: 32,349,193 km (0.079 R)
• M27: 34,238,016 km (0.104 R)
• M28: 39,068,382 km (0.053 R)
• M29: 40,774,246 km (0.064 R)
• M30: 41,499,497 km (0.059 R)
• M31: 44,029,496 km (0.071 R)
• M32: 55,532,824 km (0.103 R)
• M33: 60,269,093 km (0.085 R)
• M34: 63,120,428 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.7

Radius: 6.8

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.62 AU - 24 AU

Year: 29823 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 106,957,595 km

• M1: 92,451 km (0.065 R)
• M2: 397,033 km (0.084 R)
• M3: 718,369 km (0.073 R)
• M4: 1,285,794 km (0.107 R)
• M5: 2,028,697 km (0.048 R)
• M6: 2,637,560 km (0.113 R)
• M7: 3,456,908 km (0.044 R)
• M8: 4,174,828 km (0.117 R)
• M9: 7,396,568 km (0.063 R)
• M10: 10,419,492 km (0.12 R)
• M11: 11,756,747 km (0.111 R)
• M12: 12,052,203 km (0.081 R)
• M13: 12,812,609 km (0.117 R)
• M14: 13,930,404 km (0.036 R)
• M15: 25,802,641 km (0.117 R)
• M16: 31,513,689 km (0.059 R)
• M17: 34,285,438 km (0.105 R)
• M18: 37,852,749 km (0.113 R)
• M19: 40,308,099 km (0.061 R)
• M20: 48,875,569 km (0.114 R)
• M21: 54,598,585 km (0.066 R)
• M22: 61,414,264 km (0.052 R)
• M23: 62,977,263 km (0.108 R)
• M24: 65,255,788 km (0.105 R)
• M25: 73,913,166 km (0.115 R)
• M26: 74,164,042 km (0.117 R)
• M27: 74,415,516 km (0.099 R)
• M28: 84,944,214 km (0.069 R)
• M29: 89,704,269 km (0.103 R)
• M30: 98,229,253 km (0.081 R)
• M31: 105,362,528 km (0.109 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit