🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 10.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.64 AU - 1.76 AU

Year: 1454 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,956,824 km

• M1: 129,851 km (0.075 R)
• M2: 480,359 km (0.094 R)
• M3: 932,444 km (0.111 R)
• M4: 1,512,285 km (0.085 R)
• M5: 1,963,023 km (0.104 R)
• M6: 2,297,524 km (0.115 R)
• M7: 3,451,073 km (0.095 R)
• M8: 3,975,563 km (0.095 R)
• M9: 4,842,782 km (0.064 R)
• M10: 5,203,762 km (0.073 R)
• M11: 9,605,679 km (0.077 R)
• M12: 10,394,210 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 11

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.7 AU - 4.46 AU

Year: 5406 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,956,824 km

• M1: 136,882 km (0.106 R)
• M2: 888,312 km (0.12 R)
• M3: 1,306,438 km (0.099 R)
• M4: 2,777,135 km (0.113 R)
• M5: 3,368,346 km (0.067 R)
• M6: 3,916,771 km (0.103 R)
• M7: 4,278,200 km (0.097 R)
• M8: 6,579,913 km (0.116 R)
• M9: 7,503,380 km (0.077 R)
• M10: 8,687,597 km (0.108 R)
• M11: 9,992,390 km (0.098 R)
• M12: 17,201,062 km (0.108 R)
• M13: 17,655,690 km (0.115 R)
• M14: 19,309,944 km (0.093 R)
• M15: 20,300,431 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 8.4

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.9 AU - 4.56 AU

Year: 5707 Days

Day: 7.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,956,824 km

• M1: 104,419 km (0.089 R)
• M2: 449,242 km (0.109 R)
• M3: 898,784 km (0.09 R)
• M4: 1,406,070 km (0.065 R)
• M5: 1,676,843 km (0.072 R)
• M6: 2,107,086 km (0.097 R)
• M7: 2,625,891 km (0.087 R)
• M8: 2,915,962 km (0.058 R)
• M9: 4,509,179 km (0.03 R)
• M10: 4,826,476 km (0.047 R)
• M11: 5,106,673 km (0.09 R)
• M12: 6,800,270 km (0.113 R)
• M13: 10,390,470 km (0.032 R)
• M14: 10,729,907 km (0.099 R)
• M15: 11,431,222 km (0.117 R)
• M16: 12,162,756 km (0.087 R)
• M17: 13,022,644 km (0.086 R)
• M18: 13,820,450 km (0.11 R)
• M19: 14,335,366 km (0.111 R)
• M20: 15,458,397 km (0.107 R)
• M21: 16,523,982 km (0.116 R)
• M22: 17,518,359 km (0.059 R)
• M23: 18,121,538 km (0.068 R)
• M24: 19,178,597 km (0.115 R)
• M25: 19,625,595 km (0.071 R)
• M26: 21,758,262 km (0.093 R)
• M27: 23,023,411 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823

Radius: 7.3

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.58 AU - 8.28 AU

Year: 11968 Days

Day: 21.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,956,824 km

• M1: 90,806 km (0.089 R)
• M2: 362,775 km (0.064 R)
• M3: 1,404,425 km (0.081 R)
• M4: 2,507,709 km (0.091 R)
• M5: 2,744,223 km (0.119 R)
• M6: 3,733,664 km (0.091 R)
• M7: 4,400,571 km (0.098 R)
• M8: 5,178,480 km (0.076 R)
• M9: 7,088,695 km (0.087 R)
• M10: 8,532,315 km (0.114 R)
• M11: 11,280,128 km (0.031 R)
• M12: 12,853,449 km (0.114 R)
• M13: 13,171,943 km (0.081 R)
• M14: 13,824,788 km (0.113 R)
• M15: 15,695,210 km (0.113 R)
• M16: 16,206,386 km (0.038 R)
• M17: 18,282,505 km (0.078 R)
• M18: 23,235,691 km (0.077 R)
• M19: 25,265,435 km (0.083 R)
• M20: 28,906,198 km (0.027 R)
• M21: 31,250,397 km (0.065 R)
• M22: 32,881,911 km (0.1 R)
• M23: 35,185,868 km (0.037 R)
• M24: 44,456,747 km (0.099 R)
• M25: 44,747,416 km (0.063 R)
• M26: 47,269,038 km (0.059 R)
• M27: 53,408,534 km (0.094 R)
• M28: 54,730,381 km (0.096 R)
• M29: 56,413,207 km (0.096 R)
• M30: 57,267,411 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 7.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.43 AU - 7.73 AU

Year: 12358 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,956,824 km

• M1: 95,294 km (0.048 R)
• M2: 977,173 km (0.113 R)
• M3: 1,243,607 km (0.109 R)
• M4: 1,504,955 km (0.083 R)
• M5: 1,833,771 km (0.096 R)
• M6: 2,407,628 km (0.091 R)
• M7: 3,557,587 km (0.103 R)
• M8: 4,447,993 km (0.1 R)
• M9: 5,036,811 km (0.071 R)
• M10: 5,318,354 km (0.115 R)
• M11: 6,477,887 km (0.111 R)
• M12: 7,194,910 km (0.117 R)
• M13: 7,674,371 km (0.109 R)
• M14: 10,497,582 km (0.119 R)
• M15: 10,906,283 km (0.057 R)
• M16: 13,524,396 km (0.083 R)
• M17: 14,192,649 km (0.115 R)
• M18: 14,441,131 km (0.113 R)
• M19: 14,882,894 km (0.094 R)
• M20: 20,119,118 km (0.038 R)
• M21: 22,133,603 km (0.109 R)
• M22: 24,993,615 km (0.102 R)
• M23: 30,808,036 km (0.092 R)
• M24: 31,434,851 km (0.064 R)
• M25: 32,606,053 km (0.087 R)
• M26: 33,585,620 km (0.066 R)
• M27: 37,819,838 km (0.088 R)
• M28: 38,779,957 km (0.077 R)
• M29: 39,388,222 km (0.092 R)
• M30: 40,002,770 km (0.113 R)
• M31: 40,250,354 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit