🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 8.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.67 AU

Year: 295 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,393,963 km

• M1: 103,223 km (0.105 R)
• M2: 372,499 km (0.118 R)
• M3: 669,600 km (0.114 R)
• M4: 988,393 km (0.108 R)
• M5: 1,271,731 km (0.095 R)
• M6: 1,837,211 km (0.088 R)
• M7: 2,100,653 km (0.106 R)
• M8: 2,494,395 km (0.115 R)
• M9: 2,891,278 km (0.077 R)
• M10: 3,191,820 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 10.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.65 AU - 0.71 AU

Year: 374 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,393,963 km

• M1: 134,189 km (0.095 R)
• M2: 466,147 km (0.117 R)
• M3: 1,018,761 km (0.111 R)
• M4: 1,582,596 km (0.103 R)
• M5: 2,039,318 km (0.106 R)
• M6: 2,692,911 km (0.068 R)
• M7: 3,086,054 km (0.102 R)
• M8: 3,420,855 km (0.093 R)
• M9: 4,191,882 km (0.097 R)
• M10: 5,137,939 km (0.055 R)
• M11: 5,477,676 km (0.104 R)
• M12: 5,815,318 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 13

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.82 AU - 1 AU

Year: 579 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,393,963 km

• M1: 163,510 km (0.043 R)
• M2: 692,040 km (0.081 R)
• M3: 1,179,430 km (0.081 R)
• M4: 1,607,130 km (0.088 R)
• M5: 2,158,099 km (0.07 R)
• M6: 2,587,146 km (0.092 R)
• M7: 3,210,670 km (0.081 R)
• M8: 3,866,357 km (0.093 R)
• M9: 4,506,636 km (0.108 R)
• M10: 5,216,478 km (0.042 R)
• M11: 5,701,624 km (0.109 R)
• M12: 6,290,291 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 12.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.04 AU - 2.5 AU

Year: 2281 Days

Day: 14.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,393,963 km

• M1: 154,385 km (0.028 R)
• M2: 541,993 km (0.036 R)
• M3: 944,411 km (0.041 R)
• M4: 1,333,067 km (0.112 R)
• M5: 1,888,224 km (0.059 R)
• M6: 2,524,015 km (0.074 R)
• M7: 3,115,525 km (0.085 R)
• M8: 4,306,923 km (0.081 R)
• M9: 5,248,791 km (0.104 R)
• M10: 6,620,454 km (0.119 R)
• M11: 7,997,951 km (0.109 R)
• M12: 8,475,467 km (0.119 R)
• M13: 9,039,751 km (0.104 R)
• M14: 10,579,561 km (0.109 R)
• M15: 12,204,344 km (0.099 R)
• M16: 12,667,200 km (0.107 R)
• M17: 13,763,004 km (0.101 R)
• M18: 15,843,910 km (0.072 R)
• M19: 16,598,931 km (0.069 R)
• M20: 18,126,624 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 14.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.16 AU - 6.82 AU

Year: 8578 Days

Day: 11.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,393,963 km

• M1: 175,329 km (0.118 R)
• M2: 627,862 km (0.119 R)
• M3: 1,182,422 km (0.115 R)
• M4: 1,774,530 km (0.069 R)
• M5: 2,798,228 km (0.071 R)
• M6: 3,270,209 km (0.098 R)
• M7: 8,146,053 km (0.113 R)
• M8: 8,712,131 km (0.076 R)
• M9: 11,618,818 km (0.076 R)
• M10: 12,337,336 km (0.051 R)
• M11: 14,545,401 km (0.108 R)
• M12: 15,577,626 km (0.079 R)
• M13: 17,075,999 km (0.108 R)
• M14: 18,151,308 km (0.043 R)
• M15: 19,424,236 km (0.086 R)
• M16: 24,753,660 km (0.051 R)
• M17: 27,947,575 km (0.113 R)
• M18: 30,052,118 km (0.069 R)
• M19: 31,090,626 km (0.093 R)
• M20: 32,368,192 km (0.108 R)
• M21: 33,020,140 km (0.117 R)
• M22: 35,256,179 km (0.091 R)
• M23: 41,540,038 km (0.111 R)
• M24: 42,698,523 km (0.102 R)
• M25: 43,220,321 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.9

Radius: 4.7

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.57 AU - 8.71 AU

Year: 16936 Days

Day: 22.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,393,963 km

• M1: 59,690 km (0.118 R)
• M2: 217,964 km (0.086 R)
• M3: 544,536 km (0.097 R)
• M4: 737,069 km (0.029 R)
• M5: 2,586,697 km (0.026 R)
• M6: 4,041,536 km (0.056 R)
• M7: 4,267,578 km (0.086 R)
• M8: 5,033,220 km (0.092 R)
• M9: 5,565,789 km (0.097 R)
• M10: 8,434,478 km (0.118 R)
• M11: 8,591,555 km (0.095 R)
• M12: 9,129,210 km (0.095 R)
• M13: 10,938,447 km (0.095 R)
• M14: 11,188,126 km (0.118 R)
• M15: 11,377,816 km (0.059 R)
• M16: 12,629,501 km (0.063 R)
• M17: 15,954,912 km (0.073 R)
• M18: 16,357,031 km (0.097 R)
• M19: 16,931,188 km (0.111 R)
• M20: 18,119,743 km (0.11 R)
• M21: 18,645,879 km (0.079 R)
• M22: 18,912,612 km (0.069 R)
• M23: 21,820,495 km (0.078 R)
• M24: 22,818,612 km (0.034 R)
• M25: 24,905,502 km (0.09 R)
• M26: 40,596,524 km (0.09 R)
• M27: 41,044,719 km (0.086 R)
• M28: 41,798,991 km (0.112 R)
• M29: 60,820,361 km (0.056 R)
• M30: 66,031,453 km (0.111 R)
• M31: 66,858,729 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit