🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 13.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.75 AU - 1.07 AU

Year: 569 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,529,230 km

• M1: 171,589 km (0.075 R)
• M2: 715,227 km (0.062 R)
• M3: 1,196,633 km (0.095 R)
• M4: 1,725,611 km (0.085 R)
• M5: 2,364,544 km (0.059 R)
• M6: 2,968,919 km (0.099 R)
• M7: 3,549,957 km (0.105 R)
• M8: 4,028,222 km (0.118 R)
• M9: 4,942,714 km (0.08 R)
• M10: 5,973,742 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.1

Radius: 14.5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.07 AU - 3.19 AU

Year: 2798 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,529,230 km

• M1: 181,163 km (0.047 R)
• M2: 825,631 km (0.098 R)
• M3: 1,303,895 km (0.075 R)
• M4: 1,805,796 km (0.053 R)
• M5: 2,319,066 km (0.107 R)
• M6: 2,868,988 km (0.11 R)
• M7: 3,367,897 km (0.12 R)
• M8: 4,377,832 km (0.09 R)
• M9: 5,752,337 km (0.093 R)
• M10: 7,252,654 km (0.06 R)
• M11: 8,094,442 km (0.088 R)
• M12: 10,597,513 km (0.115 R)
• M13: 11,964,688 km (0.076 R)
• M14: 13,315,108 km (0.08 R)
• M15: 14,671,362 km (0.111 R)
• M16: 16,671,336 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 11

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.69 AU - 3.43 AU

Year: 3511 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,529,230 km

• M1: 136,732 km (0.093 R)
• M2: 541,694 km (0.12 R)
• M3: 943,364 km (0.108 R)
• M4: 1,306,737 km (0.06 R)
• M5: 1,765,554 km (0.064 R)
• M6: 2,530,149 km (0.114 R)
• M7: 2,915,513 km (0.053 R)
• M8: 3,964,044 km (0.091 R)
• M9: 4,777,109 km (0.087 R)
• M10: 5,932,304 km (0.111 R)
• M11: 6,704,079 km (0.085 R)
• M12: 7,114,426 km (0.044 R)
• M13: 8,346,963 km (0.067 R)
• M14: 9,790,582 km (0.061 R)
• M15: 10,435,648 km (0.117 R)
• M16: 12,108,302 km (0.108 R)
• M17: 13,718,424 km (0.03 R)
• M18: 16,289,712 km (0.089 R)
• M19: 16,979,508 km (0.077 R)
• M20: 18,304,347 km (0.082 R)
• M21: 20,055,689 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 8.8

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.87 AU - 3.99 AU

Year: 4167 Days

Day: 7.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,529,230 km

• M1: 109,506 km (0.06 R)
• M2: 467,344 km (0.044 R)
• M3: 850,763 km (0.066 R)
• M4: 1,154,297 km (0.085 R)
• M5: 1,474,137 km (0.091 R)
• M6: 1,749,547 km (0.098 R)
• M7: 2,117,259 km (0.103 R)
• M8: 2,454,602 km (0.111 R)
• M9: 3,689,083 km (0.066 R)
• M10: 4,134,137 km (0.108 R)
• M11: 5,132,105 km (0.115 R)
• M12: 6,190,809 km (0.066 R)
• M13: 7,702,196 km (0.065 R)
• M14: 9,324,286 km (0.1 R)
• M15: 13,280,701 km (0.044 R)
• M16: 14,113,512 km (0.083 R)
• M17: 14,705,919 km (0.083 R)
• M18: 16,347,158 km (0.091 R)
• M19: 18,742,369 km (0.119 R)
• M20: 19,065,501 km (0.116 R)
• M21: 19,722,834 km (0.105 R)
• M22: 20,668,442 km (0.062 R)
• M23: 22,722,869 km (0.078 R)
• M24: 23,164,482 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.4

Radius: 7

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.97 AU - 7.73 AU

Year: 10497 Days

Day: 17.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 161.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,529,230 km

• M1: 88,113 km (0.071 R)
• M2: 1,341,444 km (0.105 R)
• M3: 1,684,472 km (0.051 R)
• M4: 2,588,642 km (0.047 R)
• M5: 4,470,134 km (0.117 R)
• M6: 4,843,979 km (0.075 R)
• M7: 6,590,385 km (0.082 R)
• M8: 8,671,590 km (0.116 R)
• M9: 11,324,708 km (0.085 R)
• M10: 12,989,882 km (0.09 R)
• M11: 13,946,112 km (0.094 R)
• M12: 19,196,698 km (0.064 R)
• M13: 20,435,518 km (0.1 R)
• M14: 22,707,461 km (0.057 R)
• M15: 24,756,952 km (0.071 R)
• M16: 28,371,685 km (0.102 R)
• M17: 39,436,243 km (0.087 R)
• M18: 41,296,941 km (0.067 R)
• M19: 51,798,412 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.8

Radius: 7.2

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.05 AU - 12.17 AU

Year: 21088 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,529,230 km

• M1: 90,956 km (0.084 R)
• M2: 325,675 km (0.092 R)
• M3: 604,076 km (0.071 R)
• M4: 1,081,742 km (0.049 R)
• M5: 1,717,683 km (0.102 R)
• M6: 2,057,420 km (0.085 R)
• M7: 2,418,998 km (0.04 R)
• M8: 4,043,930 km (0.047 R)
• M9: 5,233,831 km (0.056 R)
• M10: 6,289,543 km (0.062 R)
• M11: 6,641,248 km (0.108 R)
• M12: 7,005,967 km (0.12 R)
• M13: 8,027,422 km (0.086 R)
• M14: 8,388,850 km (0.117 R)
• M15: 11,947,933 km (0.039 R)
• M16: 14,205,515 km (0.1 R)
• M17: 14,582,352 km (0.089 R)
• M18: 15,513,748 km (0.082 R)
• M19: 15,993,957 km (0.109 R)
• M20: 17,927,510 km (0.12 R)
• M21: 24,546,617 km (0.092 R)
• M22: 26,198,626 km (0.102 R)
• M23: 30,091,312 km (0.03 R)
• M24: 32,239,538 km (0.12 R)
• M25: 36,697,554 km (0.07 R)
• M26: 43,573,073 km (0.096 R)
• M27: 43,890,220 km (0.066 R)
• M28: 45,173,620 km (0.038 R)
• M29: 45,661,309 km (0.071 R)
• M30: 48,491,402 km (0.106 R)
• M31: 50,383,665 km (0.118 R)
• M32: 51,968,056 km (0.113 R)
• M33: 57,679,703 km (0.114 R)
• M34: 64,615,210 km (0.103 R)
• M35: 68,175,938 km (0.103 R)
• M36: 73,198,537 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit