🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 13.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.1 AU - 1.26 AU

Year: 815 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,055,570 km

• M1: 170,542 km (0.074 R)
• M2: 652,247 km (0.101 R)
• M3: 1,086,679 km (0.115 R)
• M4: 1,733,091 km (0.03 R)
• M5: 2,190,562 km (0.026 R)
• M6: 2,618,860 km (0.072 R)
• M7: 3,452,120 km (0.118 R)
• M8: 4,024,781 km (0.091 R)
• M9: 4,886,914 km (0.099 R)
• M10: 5,851,670 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 15

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.14 AU - 1.32 AU

Year: 867 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,055,570 km

• M1: 186,549 km (0.116 R)
• M2: 1,190,500 km (0.066 R)
• M3: 1,701,975 km (0.063 R)
• M4: 2,461,184 km (0.092 R)
• M5: 3,439,255 km (0.086 R)
• M6: 3,987,830 km (0.066 R)
• M7: 5,057,754 km (0.067 R)
• M8: 5,631,013 km (0.038 R)
• M9: 6,484,768 km (0.072 R)
• M10: 7,093,183 km (0.06 R)
• M11: 7,838,480 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 8.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.59 AU - 1.61 AU

Year: 1287 Days

Day: 6.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,055,570 km

• M1: 106,962 km (0.117 R)
• M2: 402,867 km (0.055 R)
• M3: 972,685 km (0.101 R)
• M4: 1,396,197 km (0.114 R)
• M5: 1,815,071 km (0.1 R)
• M6: 2,245,015 km (0.057 R)
• M7: 3,511,212 km (0.084 R)
• M8: 4,166,151 km (0.084 R)
• M9: 4,746,740 km (0.112 R)
• M10: 5,930,508 km (0.107 R)
• M11: 7,165,738 km (0.101 R)
• M12: 7,459,548 km (0.053 R)
• M13: 7,808,410 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 11.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.71 AU - 5.59 AU

Year: 6375 Days

Day: 11.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 81.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,055,570 km

• M1: 257,907 km (0.078 R)
• M2: 653,144 km (0.087 R)
• M3: 1,353,412 km (0.097 R)
• M4: 2,858,217 km (0.114 R)
• M5: 4,201,157 km (0.088 R)
• M6: 5,404,821 km (0.113 R)
• M7: 9,930,456 km (0.118 R)
• M8: 10,424,578 km (0.107 R)
• M9: 12,446,094 km (0.079 R)
• M10: 14,091,671 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 9.5

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.38 AU - 5.3 AU

Year: 6770 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,055,570 km

• M1: 118,482 km (0.091 R)
• M2: 785,090 km (0.079 R)
• M3: 1,187,358 km (0.05 R)
• M4: 1,919,341 km (0.087 R)
• M5: 2,436,501 km (0.086 R)
• M6: 2,756,191 km (0.09 R)
• M7: 3,394,824 km (0.07 R)
• M8: 4,252,918 km (0.031 R)
• M9: 5,277,813 km (0.045 R)
• M10: 8,351,152 km (0.091 R)
• M11: 8,753,271 km (0.038 R)
• M12: 9,084,331 km (0.089 R)
• M13: 10,173,104 km (0.073 R)
• M14: 11,201,290 km (0.038 R)
• M15: 13,463,060 km (0.118 R)
• M16: 15,228,764 km (0.109 R)
• M17: 16,384,408 km (0.088 R)
• M18: 24,985,088 km (0.11 R)
• M19: 26,246,498 km (0.05 R)
• M20: 27,198,090 km (0.109 R)
• M21: 28,895,726 km (0.077 R)
• M22: 31,621,250 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.1

Radius: 4.2

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.36 AU - 8.44 AU

Year: 15479 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,055,570 km

• M1: 52,210 km (0.107 R)
• M2: 229,633 km (0.058 R)
• M3: 406,757 km (0.079 R)
• M4: 571,464 km (0.094 R)
• M5: 1,568,085 km (0.059 R)
• M6: 1,835,865 km (0.115 R)
• M7: 2,639,355 km (0.107 R)
• M8: 3,018,287 km (0.108 R)
• M9: 3,152,476 km (0.077 R)
• M10: 5,376,847 km (0.089 R)
• M11: 5,708,804 km (0.118 R)
• M12: 6,019,220 km (0.093 R)
• M13: 7,214,357 km (0.094 R)
• M14: 10,162,333 km (0.1 R)
• M15: 12,122,663 km (0.119 R)
• M16: 13,520,805 km (0.08 R)
• M17: 14,071,774 km (0.111 R)
• M18: 17,767,889 km (0.057 R)
• M19: 18,206,510 km (0.073 R)
• M20: 19,565,606 km (0.087 R)
• M21: 19,954,860 km (0.116 R)
• M22: 24,135,372 km (0.115 R)
• M23: 26,713,542 km (0.096 R)
• M24: 29,571,460 km (0.099 R)
• M25: 32,626,398 km (0.077 R)
• M26: 33,283,731 km (0.102 R)
• M27: 35,079,653 km (0.032 R)
• M28: 35,538,470 km (0.067 R)
• M29: 36,820,973 km (0.055 R)
• M30: 38,376,192 km (0.057 R)
• M31: 39,974,496 km (0.119 R)
• M32: 41,233,811 km (0.094 R)
• M33: 42,910,055 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.4

Radius: 7.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.9 AU - 10.22 AU

Year: 18794 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,055,570 km

• M1: 97,089 km (0.049 R)
• M2: 346,618 km (0.118 R)
• M3: 711,637 km (0.086 R)
• M4: 3,624,756 km (0.065 R)
• M5: 4,957,973 km (0.079 R)
• M6: 8,007,824 km (0.058 R)
• M7: 9,074,906 km (0.075 R)
• M8: 9,871,066 km (0.094 R)
• M9: 10,713,003 km (0.117 R)
• M10: 15,238,638 km (0.089 R)
• M11: 16,075,787 km (0.037 R)
• M12: 19,570,543 km (0.114 R)
• M13: 20,392,135 km (0.086 R)
• M14: 22,994,988 km (0.108 R)
• M15: 24,095,430 km (0.063 R)
• M16: 25,423,261 km (0.106 R)
• M17: 26,699,181 km (0.06 R)
• M18: 29,591,506 km (0.1 R)
• M19: 29,913,291 km (0.115 R)
• M20: 33,608,358 km (0.037 R)
• M21: 39,639,696 km (0.112 R)
• M22: 41,353,040 km (0.095 R)
• M23: 42,704,208 km (0.063 R)
• M24: 50,055,298 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 14,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit