🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 14.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.73 AU - 0.99 AU

Year: 523 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,665,271 km

• M1: 182,958 km (0.095 R)
• M2: 709,692 km (0.091 R)
• M3: 1,262,756 km (0.085 R)
• M4: 1,950,008 km (0.12 R)
• M5: 2,481,829 km (0.046 R)
• M6: 4,040,489 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 10.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.14 AU - 1.2 AU

Year: 830 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,665,271 km

• M1: 126,859 km (0.056 R)
• M2: 461,809 km (0.075 R)
• M3: 786,436 km (0.106 R)
• M4: 1,164,619 km (0.113 R)
• M5: 1,657,395 km (0.101 R)
• M6: 2,066,246 km (0.077 R)
• M7: 2,719,988 km (0.085 R)
• M8: 3,506,125 km (0.107 R)
• M9: 4,422,113 km (0.045 R)
• M10: 5,050,574 km (0.091 R)
• M11: 5,630,565 km (0.047 R)
• M12: 6,702,134 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 11.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.89 AU - 2.95 AU

Year: 3273 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,665,271 km

• M1: 144,362 km (0.052 R)
• M2: 510,428 km (0.059 R)
• M3: 927,507 km (0.102 R)
• M4: 1,394,551 km (0.095 R)
• M5: 1,807,142 km (0.089 R)
• M6: 2,953,062 km (0.118 R)
• M7: 3,453,018 km (0.071 R)
• M8: 5,932,603 km (0.08 R)
• M9: 6,943,436 km (0.104 R)
• M10: 7,474,209 km (0.096 R)
• M11: 8,065,569 km (0.059 R)
• M12: 10,830,886 km (0.112 R)
• M13: 11,675,366 km (0.118 R)
• M14: 13,400,080 km (0.081 R)
• M15: 14,472,996 km (0.072 R)
• M16: 15,973,911 km (0.104 R)
• M17: 17,348,715 km (0.072 R)
• M18: 17,978,223 km (0.11 R)
• M19: 20,020,234 km (0.064 R)
• M20: 20,649,144 km (0.095 R)
• M21: 21,486,443 km (0.092 R)
• M22: 22,750,545 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 11

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.69 AU - 5.09 AU

Year: 6034 Days

Day: 11.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,665,271 km

• M1: 137,032 km (0.103 R)
• M2: 1,291,628 km (0.098 R)
• M3: 2,379,953 km (0.077 R)
• M4: 3,027,711 km (0.082 R)
• M5: 3,544,123 km (0.093 R)
• M6: 6,189,313 km (0.066 R)
• M7: 6,851,433 km (0.064 R)
• M8: 7,523,576 km (0.1 R)
• M9: 9,503,504 km (0.107 R)
• M10: 10,339,756 km (0.099 R)
• M11: 12,362,170 km (0.12 R)
• M12: 14,635,459 km (0.056 R)
• M13: 15,690,273 km (0.062 R)
• M14: 16,794,904 km (0.083 R)
• M15: 17,689,499 km (0.081 R)
• M16: 18,953,901 km (0.086 R)
• M17: 21,811,220 km (0.094 R)
• M18: 22,415,296 km (0.083 R)
• M19: 23,974,555 km (0.059 R)
• M20: 24,375,477 km (0.094 R)
• M21: 27,134,211 km (0.088 R)
• M22: 27,569,691 km (0.108 R)
• M23: 29,909,551 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.6

Radius: 7.8

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.09 AU - 7.47 AU

Year: 11581 Days

Day: 23.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,665,271 km

• M1: 96,939 km (0.11 R)
• M2: 343,028 km (0.099 R)
• M3: 696,378 km (0.063 R)
• M4: 947,852 km (0.061 R)
• M5: 1,659,040 km (0.083 R)
• M6: 2,046,648 km (0.104 R)
• M7: 2,685,431 km (0.108 R)
• M8: 3,075,283 km (0.103 R)
• M9: 3,476,355 km (0.115 R)
• M10: 5,334,062 km (0.032 R)
• M11: 6,903,643 km (0.053 R)
• M12: 7,242,482 km (0.093 R)
• M13: 8,091,898 km (0.096 R)
• M14: 8,516,756 km (0.096 R)
• M15: 9,308,728 km (0.08 R)
• M16: 10,531,989 km (0.071 R)
• M17: 12,161,409 km (0.083 R)
• M18: 15,334,679 km (0.119 R)
• M19: 17,811,272 km (0.102 R)
• M20: 20,111,938 km (0.072 R)
• M21: 22,975,690 km (0.099 R)
• M22: 23,257,383 km (0.096 R)
• M23: 25,393,939 km (0.077 R)
• M24: 28,621,962 km (0.073 R)
• M25: 31,763,817 km (0.065 R)
• M26: 32,939,357 km (0.094 R)
• M27: 35,004,107 km (0.114 R)
• M28: 41,158,862 km (0.114 R)
• M29: 44,127,782 km (0.054 R)
• M30: 50,488,085 km (0.114 R)
• M31: 51,123,876 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.1

Radius: 3.5

Gravity: 38.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.22 AU - 7.64 AU

Year: 11968 Days

Day: 16.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,665,271 km

• M1: 43,533 km (0.049 R)
• M2: 188,344 km (0.094 R)
• M3: 390,151 km (0.118 R)
• M4: 535,411 km (0.071 R)
• M5: 1,142,629 km (0.114 R)
• M6: 1,274,873 km (0.108 R)
• M7: 1,444,367 km (0.112 R)
• M8: 1,893,311 km (0.067 R)
• M9: 2,258,778 km (0.119 R)
• M10: 2,567,399 km (0.058 R)
• M11: 2,969,667 km (0.104 R)
• M12: 4,725,498 km (0.091 R)
• M13: 6,049,887 km (0.088 R)
• M14: 6,681,041 km (0.105 R)
• M15: 7,152,125 km (0.049 R)
• M16: 7,561,424 km (0.115 R)
• M17: 7,771,759 km (0.092 R)
• M18: 10,401,989 km (0.085 R)
• M19: 12,783,886 km (0.107 R)
• M20: 13,022,495 km (0.092 R)
• M21: 14,259,669 km (0.103 R)
• M22: 18,666,074 km (0.102 R)
• M23: 19,518,184 km (0.108 R)
• M24: 19,834,434 km (0.096 R)
• M25: 20,803,678 km (0.12 R)
• M26: 23,452,757 km (0.083 R)
• M27: 24,080,470 km (0.116 R)
• M28: 25,089,508 km (0.036 R)
• M29: 28,285,367 km (0.106 R)
• M30: 28,588,602 km (0.073 R)
• M31: 28,894,081 km (0.089 R)
• M32: 30,032,820 km (0.098 R)
• M33: 31,416,750 km (0.089 R)
• M34: 31,851,032 km (0.108 R)
• M35: 33,289,865 km (0.115 R)
• M36: 40,111,677 km (0.079 R)
• M37: 41,397,321 km (0.082 R)
• M38: 42,050,166 km (0.082 R)
• M39: 44,867,693 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.4

Radius: 4.3

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.36 AU - 10.2 AU

Year: 20064 Days

Day: 18.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,665,271 km

• M1: 53,556 km (0.115 R)
• M2: 356,342 km (0.117 R)
• M3: 490,382 km (0.118 R)
• M4: 771,327 km (0.087 R)
• M5: 2,033,933 km (0.052 R)
• M6: 2,797,331 km (0.109 R)
• M7: 2,956,503 km (0.084 R)
• M8: 3,872,790 km (0.092 R)
• M9: 4,013,412 km (0.12 R)
• M10: 4,673,886 km (0.087 R)
• M11: 6,717,393 km (0.102 R)
• M12: 7,297,833 km (0.071 R)
• M13: 10,599,009 km (0.06 R)
• M14: 10,930,817 km (0.115 R)
• M15: 11,212,660 km (0.117 R)
• M16: 12,633,091 km (0.075 R)
• M17: 14,639,797 km (0.114 R)
• M18: 15,120,605 km (0.109 R)
• M19: 16,998,956 km (0.078 R)
• M20: 18,072,021 km (0.109 R)
• M21: 20,864,864 km (0.117 R)
• M22: 24,121,460 km (0.094 R)
• M23: 25,870,109 km (0.12 R)
• M24: 36,388,784 km (0.071 R)
• M25: 37,269,916 km (0.082 R)
• M26: 45,268,615 km (0.115 R)
• M27: 48,976,996 km (0.07 R)
• M28: 52,085,640 km (0.086 R)
• M29: 53,365,001 km (0.069 R)
• M30: 53,526,417 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit