🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 12.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.26 AU - 1.74 AU

Year: 1291 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,517,559 km

• M1: 153,039 km (0.113 R)
• M2: 540,198 km (0.084 R)
• M3: 1,158,935 km (0.03 R)
• M4: 1,584,241 km (0.063 R)
• M5: 2,305,902 km (0.107 R)
• M6: 2,697,848 km (0.085 R)
• M7: 3,120,462 km (0.055 R)
• M8: 4,385,013 km (0.111 R)
• M9: 4,816,752 km (0.105 R)
• M10: 5,276,766 km (0.099 R)
• M11: 6,617,163 km (0.113 R)
• M12: 8,713,029 km (0.12 R)
• M13: 9,676,738 km (0.088 R)
• M14: 11,497,344 km (0.118 R)
• M15: 12,140,017 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 14.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.41 AU - 2.19 AU

Year: 1698 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,517,559 km

• M1: 226,342 km (0.071 R)
• M2: 853,007 km (0.103 R)
• M3: 1,643,482 km (0.104 R)
• M4: 3,048,356 km (0.107 R)
• M5: 3,969,579 km (0.057 R)
• M6: 5,691,152 km (0.088 R)
• M7: 7,483,633 km (0.119 R)
• M8: 8,104,465 km (0.113 R)
• M9: 8,843,777 km (0.11 R)
• M10: 9,929,708 km (0.067 R)
• M11: 10,584,648 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 13.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.42 AU - 2.6 AU

Year: 2795 Days

Day: 10.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,517,559 km

• M1: 162,912 km (0.098 R)
• M2: 612,454 km (0.102 R)
• M3: 1,563,148 km (0.081 R)
• M4: 2,363,048 km (0.074 R)
• M5: 3,156,066 km (0.073 R)
• M6: 4,637,235 km (0.104 R)
• M7: 5,246,547 km (0.115 R)
• M8: 5,777,171 km (0.09 R)
• M9: 6,858,464 km (0.088 R)
• M10: 9,311,271 km (0.09 R)
• M11: 9,789,385 km (0.111 R)
• M12: 10,596,616 km (0.04 R)
• M13: 11,199,944 km (0.108 R)
• M14: 12,256,404 km (0.109 R)
• M15: 13,240,160 km (0.085 R)
• M16: 14,083,592 km (0.061 R)
• M17: 15,263,620 km (0.113 R)
• M18: 15,981,690 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 9.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.61 AU - 5.53 AU

Year: 8025 Days

Day: 13.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,517,559 km

• M1: 120,426 km (0.084 R)
• M2: 541,095 km (0.086 R)
• M3: 949,198 km (0.1 R)
• M4: 1,362,388 km (0.103 R)
• M5: 1,893,460 km (0.117 R)
• M6: 3,530,360 km (0.067 R)
• M7: 5,777,320 km (0.084 R)
• M8: 6,308,542 km (0.12 R)
• M9: 7,232,608 km (0.114 R)
• M10: 7,571,447 km (0.119 R)
• M11: 8,539,495 km (0.116 R)
• M12: 11,071,888 km (0.069 R)
• M13: 12,032,606 km (0.104 R)
• M14: 13,602,037 km (0.036 R)
• M15: 18,301,504 km (0.072 R)
• M16: 20,103,710 km (0.073 R)
• M17: 23,685,083 km (0.089 R)
• M18: 26,058,004 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.3

Radius: 6.9

Gravity: 20.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.74 AU - 8.76 AU

Year: 18194 Days

Day: 22.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,517,559 km

• M1: 87,365 km (0.104 R)
• M2: 900,878 km (0.069 R)
• M3: 1,523,804 km (0.12 R)
• M4: 1,938,489 km (0.079 R)
• M5: 2,785,961 km (0.077 R)
• M6: 3,922,456 km (0.11 R)
• M7: 7,164,990 km (0.085 R)
• M8: 8,009,620 km (0.077 R)
• M9: 12,195,069 km (0.077 R)
• M10: 13,322,887 km (0.116 R)
• M11: 17,995,876 km (0.089 R)
• M12: 21,990,887 km (0.057 R)
• M13: 22,502,661 km (0.087 R)
• M14: 23,127,232 km (0.08 R)
• M15: 26,770,689 km (0.074 R)
• M16: 27,471,854 km (0.068 R)
• M17: 34,617,396 km (0.067 R)
• M18: 36,436,955 km (0.068 R)
• M19: 45,006,519 km (0.087 R)
• M20: 46,330,909 km (0.044 R)
• M21: 47,171,799 km (0.077 R)
• M22: 50,992,379 km (0.094 R)
• M23: 51,349,619 km (0.101 R)
• M24: 51,888,620 km (0.098 R)
• M25: 53,528,213 km (0.097 R)
• M26: 55,578,751 km (0.108 R)
• M27: 55,957,084 km (0.061 R)
• M28: 57,102,405 km (0.081 R)
• M29: 59,440,021 km (0.086 R)
• M30: 64,097,152 km (0.078 R)
• M31: 64,931,161 km (0.082 R)
• M32: 68,991,696 km (0.045 R)
• M33: 70,308,456 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 3

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.3 AU - 11.4 AU

Year: 21730 Days

Day: 19.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,517,559 km

• M1: 37,399 km (0.088 R)
• M2: 178,321 km (0.101 R)
• M3: 444,754 km (0.076 R)
• M4: 558,898 km (0.114 R)
• M5: 981,212 km (0.09 R)
• M6: 1,140,684 km (0.085 R)
• M7: 1,277,865 km (0.101 R)
• M8: 2,610,333 km (0.12 R)
• M9: 4,569,018 km (0.114 R)
• M10: 5,112,358 km (0.067 R)
• M11: 5,590,921 km (0.048 R)
• M12: 7,163,943 km (0.074 R)
• M13: 7,501,884 km (0.096 R)
• M14: 7,674,820 km (0.083 R)
• M15: 8,347,112 km (0.112 R)
• M16: 9,253,675 km (0.099 R)
• M17: 10,490,102 km (0.109 R)
• M18: 10,652,116 km (0.034 R)
• M19: 12,788,524 km (0.054 R)
• M20: 15,331,837 km (0.102 R)
• M21: 15,540,376 km (0.08 R)
• M22: 15,821,471 km (0.055 R)
• M23: 17,352,605 km (0.075 R)
• M24: 19,789,106 km (0.026 R)
• M25: 21,650,253 km (0.119 R)
• M26: 24,655,674 km (0.119 R)
• M27: 29,292,011 km (0.115 R)
• M28: 30,590,371 km (0.06 R)
• M29: 34,476,624 km (0.087 R)
• M30: 35,923,236 km (0.119 R)
• M31: 43,072,518 km (0.083 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: 177 - 10,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit