🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 10.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.59 AU - 0.71 AU

Year: 368 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,223,566 km

• M1: 125,662 km (0.101 R)
• M2: 471,084 km (0.049 R)
• M3: 911,500 km (0.119 R)
• M4: 1,351,467 km (0.112 R)
• M5: 1,798,765 km (0.114 R)
• M6: 2,168,571 km (0.033 R)
• M7: 2,519,677 km (0.104 R)
• M8: 3,063,914 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 13.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.11 AU - 1.11 AU

Year: 822 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,223,566 km

• M1: 171,888 km (0.108 R)
• M2: 1,252,284 km (0.095 R)
• M3: 1,677,291 km (0.066 R)
• M4: 2,295,280 km (0.067 R)
• M5: 2,748,562 km (0.117 R)
• M6: 3,749,072 km (0.086 R)
• M7: 4,834,704 km (0.051 R)
• M8: 5,588,976 km (0.063 R)
• M9: 6,442,133 km (0.115 R)
• M10: 6,934,908 km (0.09 R)
• M11: 7,895,476 km (0.099 R)
• M12: 8,753,271 km (0.092 R)
• M13: 9,846,083 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 14.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.34 AU - 1.34 AU

Year: 1090 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,223,566 km

• M1: 179,069 km (0.115 R)
• M2: 654,939 km (0.073 R)
• M3: 1,143,526 km (0.077 R)
• M4: 1,876,855 km (0.095 R)
• M5: 3,306,861 km (0.09 R)
• M6: 3,803,825 km (0.099 R)
• M7: 4,588,167 km (0.116 R)
• M8: 5,129,113 km (0.094 R)
• M9: 5,712,544 km (0.102 R)
• M10: 6,670,868 km (0.092 R)
• M11: 7,138,511 km (0.069 R)
• M12: 8,503,592 km (0.028 R)
• M13: 9,113,801 km (0.091 R)
• M14: 10,163,979 km (0.052 R)
• M15: 12,175,920 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 10.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.86 AU - 1.98 AU

Year: 1870 Days

Day: 14.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,223,566 km

• M1: 128,056 km (0.03 R)
• M2: 603,328 km (0.055 R)
• M3: 964,158 km (0.074 R)
• M4: 1,835,267 km (0.11 R)
• M5: 2,363,946 km (0.098 R)
• M6: 3,006,319 km (0.043 R)
• M7: 3,501,637 km (0.075 R)
• M8: 4,891,551 km (0.118 R)
• M9: 5,578,953 km (0.101 R)
• M10: 6,353,422 km (0.057 R)
• M11: 8,313,602 km (0.086 R)
• M12: 8,660,969 km (0.057 R)
• M13: 9,385,172 km (0.097 R)
• M14: 9,794,023 km (0.09 R)
• M15: 10,954,005 km (0.117 R)
• M16: 11,442,891 km (0.113 R)
• M17: 12,055,943 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.2

Radius: 10.5

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.21 AU - 2.21 AU

Year: 2309 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,223,566 km

• M1: 130,599 km (0.104 R)
• M2: 484,099 km (0.119 R)
• M3: 879,037 km (0.104 R)
• M4: 1,425,967 km (0.072 R)
• M5: 1,789,639 km (0.071 R)
• M6: 2,475,097 km (0.109 R)
• M7: 2,958,747 km (0.108 R)
• M8: 4,157,474 km (0.099 R)
• M9: 4,665,509 km (0.106 R)
• M10: 5,073,462 km (0.099 R)
• M11: 5,529,885 km (0.1 R)
• M12: 7,884,855 km (0.04 R)
• M13: 9,005,193 km (0.082 R)
• M14: 9,931,055 km (0.075 R)
• M15: 10,493,543 km (0.101 R)
• M16: 12,351,548 km (0.068 R)
• M17: 14,419,290 km (0.043 R)
• M18: 14,994,643 km (0.077 R)
• M19: 17,182,662 km (0.11 R)
• M20: 19,000,426 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 8.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.21 AU - 4.77 AU

Year: 5602 Days

Day: 10.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,223,566 km

• M1: 128,505 km (0.06 R)
• M2: 1,124,826 km (0.106 R)
• M3: 1,684,771 km (0.066 R)
• M4: 2,744,672 km (0.118 R)
• M5: 4,529,375 km (0.06 R)
• M6: 5,717,182 km (0.109 R)
• M7: 6,044,203 km (0.045 R)
• M8: 7,162,746 km (0.103 R)
• M9: 10,922,589 km (0.071 R)
• M10: 17,930,502 km (0.072 R)
• M11: 18,279,364 km (0.097 R)
• M12: 22,420,682 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.7

Radius: 7.4

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.25 AU - 6.79 AU

Year: 9116 Days

Day: 22.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,223,566 km

• M1: 103,223 km (0.104 R)
• M2: 400,773 km (0.111 R)
• M3: 1,128,566 km (0.101 R)
• M4: 1,964,370 km (0.076 R)
• M5: 6,886,140 km (0.106 R)
• M6: 8,077,687 km (0.093 R)
• M7: 10,139,594 km (0.03 R)
• M8: 11,129,782 km (0.115 R)
• M9: 13,000,504 km (0.111 R)
• M10: 13,544,890 km (0.068 R)
• M11: 13,791,727 km (0.112 R)
• M12: 18,918,596 km (0.065 R)
• M13: 19,382,798 km (0.108 R)
• M14: 19,696,504 km (0.096 R)
• M15: 20,013,502 km (0.099 R)
• M16: 20,253,607 km (0.103 R)
• M17: 23,640,204 km (0.064 R)
• M18: 24,178,756 km (0.101 R)
• M19: 25,001,993 km (0.111 R)
• M20: 29,710,287 km (0.1 R)
• M21: 32,823,718 km (0.071 R)
• M22: 34,631,309 km (0.06 R)
• M23: 35,093,416 km (0.031 R)
• M24: 36,385,194 km (0.095 R)
• M25: 39,564,298 km (0.063 R)
• M26: 40,323,358 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 7.1

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.34 AU - 6.24 AU

Year: 9793 Days

Day: 22.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,223,566 km

• M1: 91,255 km (0.119 R)
• M2: 325,974 km (0.102 R)
• M3: 659,427 km (0.116 R)
• M4: 1,538,913 km (0.063 R)
• M5: 2,164,980 km (0.089 R)
• M6: 2,669,275 km (0.095 R)
• M7: 3,909,890 km (0.101 R)
• M8: 4,388,154 km (0.077 R)
• M9: 4,936,580 km (0.065 R)
• M10: 5,563,844 km (0.027 R)
• M11: 6,243,018 km (0.12 R)
• M12: 7,178,454 km (0.114 R)
• M13: 7,510,112 km (0.115 R)
• M14: 7,895,476 km (0.074 R)
• M15: 8,940,118 km (0.033 R)
• M16: 11,750,165 km (0.11 R)
• M17: 13,604,131 km (0.074 R)
• M18: 17,655,840 km (0.088 R)
• M19: 18,184,369 km (0.111 R)
• M20: 18,645,729 km (0.031 R)
• M21: 18,879,251 km (0.045 R)
• M22: 19,431,866 km (0.064 R)
• M23: 19,914,169 km (0.108 R)
• M24: 22,358,150 km (0.087 R)
• M25: 22,887,577 km (0.097 R)
• M26: 24,806,917 km (0.089 R)
• M27: 25,279,198 km (0.086 R)
• M28: 25,565,528 km (0.116 R)
• M29: 26,732,242 km (0.056 R)
• M30: 28,240,039 km (0.052 R)
• M31: 34,957,731 km (0.074 R)
• M32: 35,670,864 km (0.088 R)
• M33: 40,545,212 km (0.082 R)
• M34: 43,618,251 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit