🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 10.4

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.03 AU - 1.21 AU

Year: 790 Days

Day: 5.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,993,303 km

• M1: 139,724 km (0.099 R)
• M2: 509,680 km (0.091 R)
• M3: 1,472,941 km (0.119 R)
• M4: 1,800,710 km (0.052 R)
• M5: 2,280,320 km (0.058 R)
• M6: 3,030,254 km (0.033 R)
• M7: 3,554,445 km (0.075 R)
• M8: 4,511,872 km (0.116 R)
• M9: 5,402,578 km (0.118 R)
• M10: 6,730,558 km (0.104 R)
• M11: 7,295,589 km (0.08 R)
• M12: 8,139,171 km (0.102 R)
• M13: 8,913,041 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 9.3

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.03 AU - 1.45 AU

Year: 921 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,993,303 km

• M1: 116,238 km (0.113 R)
• M2: 507,137 km (0.117 R)
• M3: 867,817 km (0.116 R)
• M4: 1,288,038 km (0.057 R)
• M5: 1,606,232 km (0.087 R)
• M6: 2,027,650 km (0.108 R)
• M7: 2,654,315 km (0.05 R)
• M8: 3,361,315 km (0.109 R)
• M9: 3,846,012 km (0.119 R)
• M10: 4,256,359 km (0.108 R)
• M11: 4,623,621 km (0.12 R)
• M12: 5,302,497 km (0.112 R)
• M13: 5,833,120 km (0.086 R)
• M14: 6,176,896 km (0.043 R)
• M15: 6,905,438 km (0.054 R)
• M16: 7,389,088 km (0.095 R)
• M17: 8,370,150 km (0.091 R)
• M18: 8,836,297 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 9.1

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.43 AU - 4.15 AU

Year: 4920 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,993,303 km

• M1: 113,246 km (0.091 R)
• M2: 419,024 km (0.081 R)
• M3: 746,045 km (0.112 R)
• M4: 1,477,129 km (0.032 R)
• M5: 1,979,629 km (0.104 R)
• M6: 2,309,043 km (0.065 R)
• M7: 2,777,135 km (0.036 R)
• M8: 3,230,267 km (0.105 R)
• M9: 3,817,139 km (0.105 R)
• M10: 4,355,093 km (0.074 R)
• M11: 4,716,372 km (0.033 R)
• M12: 5,229,343 km (0.116 R)
• M13: 5,835,963 km (0.078 R)
• M14: 6,156,551 km (0.039 R)
• M15: 7,765,027 km (0.05 R)
• M16: 9,278,958 km (0.108 R)
• M17: 10,002,263 km (0.105 R)
• M18: 11,068,597 km (0.11 R)
• M19: 12,446,094 km (0.113 R)
• M20: 16,499,448 km (0.057 R)
• M21: 17,620,236 km (0.109 R)
• M22: 19,107,687 km (0.094 R)
• M23: 19,427,827 km (0.091 R)
• M24: 20,343,216 km (0.089 R)
• M25: 22,685,919 km (0.119 R)
• M26: 22,972,847 km (0.116 R)
• M27: 23,996,246 km (0.115 R)
• M28: 24,594,638 km (0.059 R)
• M29: 25,279,497 km (0.07 R)
• M30: 25,587,968 km (0.06 R)
• M31: 26,212,539 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 13.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.69 AU - 4.03 AU

Year: 5057 Days

Day: 11.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,993,303 km

• M1: 164,258 km (0.105 R)
• M2: 688,898 km (0.048 R)
• M3: 1,687,614 km (0.108 R)
• M4: 2,112,322 km (0.098 R)
• M5: 2,705,178 km (0.105 R)
• M6: 3,802,628 km (0.107 R)
• M7: 4,830,366 km (0.045 R)
• M8: 5,895,353 km (0.053 R)
• M9: 6,678,498 km (0.116 R)
• M10: 8,812,811 km (0.082 R)
• M11: 10,196,292 km (0.071 R)
• M12: 10,855,719 km (0.112 R)
• M13: 12,489,926 km (0.091 R)
• M14: 13,782,153 km (0.094 R)
• M15: 15,267,510 km (0.114 R)
• M16: 16,575,444 km (0.056 R)
• M17: 21,543,290 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.27 AU - 5.45 AU

Year: 7145 Days

Day: 9.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 66.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,993,303 km

• M1: 118,182 km (0.079 R)
• M2: 593,604 km (0.106 R)
• M3: 1,019,509 km (0.061 R)
• M4: 1,644,529 km (0.08 R)
• M5: 1,999,226 km (0.096 R)
• M6: 2,333,577 km (0.085 R)
• M7: 2,736,893 km (0.072 R)
• M8: 3,221,441 km (0.077 R)
• M9: 3,531,557 km (0.082 R)
• M10: 3,901,812 km (0.089 R)
• M11: 4,406,704 km (0.11 R)
• M12: 4,883,622 km (0.111 R)
• M13: 5,887,424 km (0.093 R)
• M14: 6,873,723 km (0.084 R)
• M15: 9,098,991 km (0.115 R)
• M16: 10,812,037 km (0.116 R)
• M17: 12,067,312 km (0.116 R)
• M18: 12,910,895 km (0.079 R)
• M19: 14,128,472 km (0.064 R)
• M20: 14,765,310 km (0.104 R)
• M21: 15,065,553 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.9

Radius: 5.6

Gravity: 26.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.87 AU - 7.21 AU

Year: 9899 Days

Day: 16.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,993,303 km

• M1: 69,713 km (0.086 R)
• M2: 367,113 km (0.095 R)
• M3: 583,731 km (0.107 R)
• M4: 801,545 km (0.085 R)
• M5: 1,018,911 km (0.028 R)
• M6: 2,332,530 km (0.056 R)
• M7: 2,550,045 km (0.039 R)
• M8: 3,049,104 km (0.103 R)
• M9: 4,068,763 km (0.104 R)
• M10: 5,002,254 km (0.111 R)
• M11: 5,924,973 km (0.04 R)
• M12: 6,107,483 km (0.113 R)
• M13: 6,717,244 km (0.08 R)
• M14: 8,326,767 km (0.071 R)
• M15: 12,050,707 km (0.065 R)
• M16: 15,618,018 km (0.033 R)
• M17: 15,826,856 km (0.089 R)
• M18: 17,867,072 km (0.047 R)
• M19: 20,489,074 km (0.108 R)
• M20: 20,739,351 km (0.094 R)
• M21: 30,845,585 km (0.109 R)
• M22: 34,358,442 km (0.089 R)
• M23: 36,393,721 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 3.6

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.26 AU - 6.66 AU

Year: 10949 Days

Day: 24 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,993,303 km

• M1: 53,257 km (0.065 R)
• M2: 342,579 km (0.086 R)
• M3: 546,331 km (0.111 R)
• M4: 788,082 km (0.104 R)
• M5: 1,505,553 km (0.045 R)
• M6: 1,978,881 km (0.109 R)
• M7: 2,096,465 km (0.086 R)
• M8: 2,527,905 km (0.062 R)
• M9: 2,719,689 km (0.098 R)
• M10: 3,374,479 km (0.111 R)
• M11: 3,895,977 km (0.083 R)
• M12: 4,494,219 km (0.112 R)
• M13: 4,723,852 km (0.117 R)
• M14: 5,930,658 km (0.084 R)
• M15: 6,300,913 km (0.072 R)
• M16: 8,774,364 km (0.046 R)
• M17: 9,460,121 km (0.11 R)
• M18: 10,094,116 km (0.071 R)
• M19: 10,937,250 km (0.104 R)
• M20: 11,306,009 km (0.106 R)
• M21: 11,587,851 km (0.073 R)
• M22: 12,661,814 km (0.061 R)
• M23: 16,338,182 km (0.086 R)
• M24: 16,941,660 km (0.115 R)
• M25: 18,514,980 km (0.089 R)
• M26: 18,775,430 km (0.06 R)
• M27: 19,303,511 km (0.094 R)
• M28: 21,875,996 km (0.114 R)
• M29: 22,021,106 km (0.113 R)
• M30: 22,682,628 km (0.087 R)
• M31: 24,904,006 km (0.077 R)
• M32: 27,182,382 km (0.076 R)
• M33: 27,857,966 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.1

Radius: 3.8

Gravity: 66.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.6 AU - 10.68 AU

Year: 16936 Days

Day: 24.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,993,303 km

• M1: 49,966 km (0.118 R)
• M2: 188,643 km (0.049 R)
• M3: 528,529 km (0.095 R)
• M4: 948,151 km (0.042 R)
• M5: 1,178,831 km (0.06 R)
• M6: 1,733,690 km (0.086 R)
• M7: 1,881,941 km (0.084 R)
• M8: 2,729,413 km (0.075 R)
• M9: 3,168,483 km (0.098 R)
• M10: 3,534,698 km (0.099 R)
• M11: 3,773,756 km (0.112 R)
• M12: 4,218,062 km (0.07 R)
• M13: 4,696,176 km (0.102 R)
• M14: 5,678,586 km (0.078 R)
• M15: 7,254,300 km (0.105 R)
• M16: 8,039,838 km (0.102 R)
• M17: 8,348,608 km (0.055 R)
• M18: 9,266,242 km (0.043 R)
• M19: 9,548,383 km (0.077 R)
• M20: 10,734,694 km (0.065 R)
• M21: 11,751,960 km (0.098 R)
• M22: 12,082,571 km (0.09 R)
• M23: 15,499,686 km (0.068 R)
• M24: 16,383,211 km (0.088 R)
• M25: 17,727,647 km (0.113 R)
• M26: 18,872,669 km (0.045 R)
• M27: 20,066,161 km (0.114 R)
• M28: 21,504,544 km (0.101 R)
• M29: 23,113,320 km (0.12 R)
• M30: 28,299,429 km (0.098 R)
• M31: 35,978,886 km (0.116 R)
• M32: 41,042,924 km (0.116 R)
• M33: 49,241,336 km (0.083 R)
• M34: 49,583,317 km (0.075 R)
• M35: 56,948,618 km (0.102 R)
• M36: 57,893,778 km (0.114 R)
• M37: 60,400,140 km (0.117 R)
• M38: 62,177,064 km (0.108 R)
• M39: 64,395,750 km (0.058 R)
• M40: 67,505,441 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.3

Radius: 6.7

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.14 AU - 11.26 AU

Year: 23340 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 159.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,993,303 km

• M1: 83,326 km (0.093 R)
• M2: 304,731 km (0.081 R)
• M3: 776,563 km (0.089 R)
• M4: 1,536,520 km (0.074 R)
• M5: 1,801,009 km (0.048 R)
• M6: 2,401,495 km (0.093 R)
• M7: 3,001,532 km (0.076 R)
• M8: 4,144,609 km (0.113 R)
• M9: 4,661,170 km (0.092 R)
• M10: 5,628,919 km (0.058 R)
• M11: 6,303,306 km (0.105 R)
• M12: 8,198,711 km (0.093 R)
• M13: 12,344,667 km (0.118 R)
• M14: 13,547,583 km (0.047 R)
• M15: 14,826,795 km (0.097 R)
• M16: 15,799,480 km (0.078 R)
• M17: 17,623,377 km (0.108 R)
• M18: 17,871,261 km (0.116 R)
• M19: 24,234,107 km (0.063 R)
• M20: 24,746,480 km (0.064 R)
• M21: 25,266,033 km (0.081 R)
• M22: 28,993,863 km (0.119 R)
• M23: 29,339,434 km (0.066 R)
• M24: 32,203,335 km (0.083 R)
• M25: 35,248,400 km (0.105 R)
• M26: 36,304,561 km (0.118 R)
• M27: 36,706,082 km (0.115 R)
• M28: 41,757,254 km (0.066 R)
• M29: 42,641,826 km (0.062 R)
• M30: 42,939,376 km (0.12 R)
• M31: 44,754,297 km (0.08 R)
• M32: 50,837,994 km (0.068 R)
• M33: 52,525,907 km (0.084 R)
• M34: 53,383,701 km (0.119 R)
• M35: 58,544,080 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit