🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 9.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.76 AU - 1.26 AU

Year: 666 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,447,033 km

• M1: 118,930 km (0.068 R)
• M2: 414,835 km (0.074 R)
• M3: 714,180 km (0.045 R)
• M4: 2,147,328 km (0.108 R)
• M5: 2,561,564 km (0.059 R)
• M6: 2,895,766 km (0.062 R)
• M7: 3,501,488 km (0.119 R)
• M8: 3,914,827 km (0.078 R)
• M9: 4,506,636 km (0.077 R)
• M10: 5,076,305 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 10.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.12 AU - 1.4 AU

Year: 928 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,447,033 km

• M1: 128,205 km (0.101 R)
• M2: 788,082 km (0.092 R)
• M3: 1,728,603 km (0.086 R)
• M4: 2,618,860 km (0.077 R)
• M5: 4,485,842 km (0.081 R)
• M6: 5,000,608 km (0.064 R)
• M7: 5,408,113 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 10.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.17 AU - 1.51 AU

Year: 1018 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,447,033 km

• M1: 135,536 km (0.066 R)
• M2: 493,374 km (0.116 R)
• M3: 907,610 km (0.084 R)
• M4: 1,343,239 km (0.103 R)
• M5: 1,908,719 km (0.119 R)
• M6: 2,421,242 km (0.066 R)
• M7: 3,196,757 km (0.1 R)
• M8: 3,955,368 km (0.087 R)
• M9: 4,920,424 km (0.098 R)
• M10: 5,293,969 km (0.026 R)
• M11: 6,377,208 km (0.115 R)
• M12: 6,731,605 km (0.043 R)
• M13: 7,169,628 km (0.077 R)
• M14: 7,950,528 km (0.098 R)
• M15: 8,733,224 km (0.104 R)
• M16: 9,885,128 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 9.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.73 AU - 3.77 AU

Year: 3844 Days

Day: 11.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,447,033 km

• M1: 119,977 km (0.068 R)
• M2: 410,796 km (0.064 R)
• M3: 735,423 km (0.114 R)
• M4: 1,103,883 km (0.074 R)
• M5: 2,187,719 km (0.107 R)
• M6: 2,952,464 km (0.084 R)
• M7: 4,398,925 km (0.05 R)
• M8: 5,074,061 km (0.069 R)
• M9: 5,436,835 km (0.074 R)
• M10: 5,947,263 km (0.111 R)
• M11: 6,801,467 km (0.116 R)
• M12: 7,548,110 km (0.057 R)
• M13: 14,862,848 km (0.091 R)
• M14: 15,506,866 km (0.084 R)
• M15: 18,270,089 km (0.08 R)
• M16: 18,665,626 km (0.108 R)
• M17: 19,827,103 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.2

Radius: 14.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.31 AU - 4.53 AU

Year: 5091 Days

Day: 9.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,447,033 km

• M1: 189,840 km (0.064 R)
• M2: 829,221 km (0.087 R)
• M3: 1,308,233 km (0.055 R)
• M4: 1,779,317 km (0.108 R)
• M5: 2,545,557 km (0.111 R)
• M6: 4,821,240 km (0.084 R)
• M7: 5,536,168 km (0.069 R)
• M8: 6,010,693 km (0.037 R)
• M9: 6,544,608 km (0.085 R)
• M10: 7,600,619 km (0.037 R)
• M11: 9,209,245 km (0.067 R)
• M12: 9,793,125 km (0.105 R)
• M13: 11,742,535 km (0.041 R)
• M14: 13,143,968 km (0.107 R)
• M15: 14,321,453 km (0.114 R)
• M16: 15,278,431 km (0.106 R)
• M17: 21,430,643 km (0.098 R)
• M18: 22,908,820 km (0.072 R)
• M19: 24,454,166 km (0.093 R)
• M20: 25,333,203 km (0.098 R)
• M21: 25,985,599 km (0.094 R)
• M22: 27,324,201 km (0.105 R)
• M23: 28,972,919 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.1

Radius: 3.5

Gravity: 80.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.17 AU - 6.65 AU

Year: 10646 Days

Day: 18.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,447,033 km

• M1: 43,533 km (0.105 R)
• M2: 156,180 km (0.114 R)
• M3: 265,536 km (0.057 R)
• M4: 429,645 km (0.094 R)
• M5: 587,471 km (0.103 R)
• M6: 764,744 km (0.083 R)
• M7: 912,547 km (0.061 R)
• M8: 1,266,047 km (0.073 R)
• M9: 1,488,648 km (0.062 R)
• M10: 1,836,613 km (0.12 R)
• M11: 2,048,144 km (0.036 R)
• M12: 2,354,970 km (0.093 R)
• M13: 2,519,527 km (0.12 R)
• M14: 2,648,032 km (0.119 R)
• M15: 5,776,572 km (0.106 R)
• M16: 5,887,723 km (0.103 R)
• M17: 6,953,907 km (0.079 R)
• M18: 7,079,869 km (0.088 R)
• M19: 8,004,234 km (0.097 R)
• M20: 8,142,463 km (0.08 R)
• M21: 10,250,297 km (0.101 R)
• M22: 10,744,867 km (0.036 R)
• M23: 13,394,395 km (0.099 R)
• M24: 17,125,665 km (0.104 R)
• M25: 17,899,684 km (0.108 R)
• M26: 20,533,056 km (0.063 R)
• M27: 20,792,309 km (0.09 R)
• M28: 20,966,441 km (0.114 R)
• M29: 22,212,591 km (0.116 R)
• M30: 26,962,323 km (0.106 R)
• M31: 32,346,201 km (0.112 R)
• M32: 32,815,041 km (0.086 R)
• M33: 33,526,528 km (0.104 R)
• M34: 35,350,276 km (0.065 R)
• M35: 36,602,111 km (0.026 R)
• M36: 37,624,762 km (0.068 R)
• M37: 42,183,458 km (0.09 R)
• M38: 46,351,404 km (0.104 R)
• M39: 55,997,176 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538

Radius: 4

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.49 AU - 7.93 AU

Year: 12700 Days

Day: 22.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,447,033 km

• M1: 50,265 km (0.09 R)
• M2: 282,441 km (0.026 R)
• M3: 451,935 km (0.111 R)
• M4: 811,718 km (0.05 R)
• M5: 1,058,255 km (0.077 R)
• M6: 1,261,858 km (0.078 R)
• M7: 1,779,616 km (0.084 R)
• M8: 2,050,538 km (0.095 R)
• M9: 2,177,397 km (0.101 R)
• M10: 2,407,329 km (0.084 R)
• M11: 2,738,688 km (0.086 R)
• M12: 3,006,618 km (0.06 R)
• M13: 3,194,812 km (0.119 R)
• M14: 6,145,780 km (0.093 R)
• M15: 8,254,212 km (0.054 R)
• M16: 8,907,656 km (0.079 R)
• M17: 9,296,311 km (0.105 R)
• M18: 9,595,058 km (0.077 R)
• M19: 11,297,781 km (0.12 R)
• M20: 11,868,646 km (0.092 R)
• M21: 12,518,649 km (0.102 R)
• M22: 14,610,326 km (0.12 R)
• M23: 15,633,725 km (0.088 R)
• M24: 18,128,719 km (0.092 R)
• M25: 20,289,660 km (0.09 R)
• M26: 21,996,721 km (0.049 R)
• M27: 25,986,646 km (0.116 R)
• M28: 26,878,549 km (0.112 R)
• M29: 28,202,789 km (0.047 R)
• M30: 32,549,206 km (0.077 R)
• M31: 32,777,641 km (0.046 R)
• M32: 34,880,838 km (0.102 R)
• M33: 36,948,280 km (0.092 R)
• M34: 40,397,409 km (0.071 R)
• M35: 42,403,367 km (0.03 R)
• M36: 44,896,864 km (0.097 R)
• M37: 45,606,407 km (0.114 R)
• M38: 51,554,418 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733

Radius: 7.8

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.99 AU - 8.69 AU

Year: 14401 Days

Day: 23.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,447,033 km

• M1: 97,538 km (0.118 R)
• M2: 398,379 km (0.068 R)
• M3: 1,850,825 km (0.089 R)
• M4: 2,360,804 km (0.09 R)
• M5: 3,284,720 km (0.105 R)
• M6: 4,494,518 km (0.071 R)
• M7: 5,129,711 km (0.092 R)
• M8: 7,174,714 km (0.119 R)
• M9: 8,773,466 km (0.079 R)
• M10: 9,443,216 km (0.111 R)
• M11: 10,826,398 km (0.071 R)
• M12: 11,118,563 km (0.065 R)
• M13: 13,446,156 km (0.113 R)
• M14: 20,161,305 km (0.076 R)
• M15: 27,069,286 km (0.096 R)
• M16: 28,595,633 km (0.069 R)
• M17: 31,819,018 km (0.084 R)
• M18: 37,894,487 km (0.11 R)
• M19: 41,203,442 km (0.1 R)
• M20: 41,630,245 km (0.095 R)
• M21: 45,301,526 km (0.078 R)
• M22: 48,705,925 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.6

Radius: 4.4

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.92 AU - 10.38 AU

Year: 19665 Days

Day: 17.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,447,033 km

• M1: 54,753 km (0.104 R)
• M2: 336,296 km (0.056 R)
• M3: 1,143,676 km (0.12 R)
• M4: 1,475,633 km (0.117 R)
• M5: 4,555,704 km (0.105 R)
• M6: 4,762,299 km (0.078 R)
• M7: 5,496,675 km (0.1 R)
• M8: 5,890,865 km (0.113 R)
• M9: 7,186,682 km (0.07 R)
• M10: 7,657,765 km (0.057 R)
• M11: 8,149,194 km (0.063 R)
• M12: 9,636,796 km (0.099 R)
• M13: 10,093,069 km (0.101 R)
• M14: 10,683,382 km (0.089 R)
• M15: 13,769,138 km (0.095 R)
• M16: 14,347,633 km (0.112 R)
• M17: 16,339,229 km (0.1 R)
• M18: 16,580,231 km (0.081 R)
• M19: 22,502,811 km (0.116 R)
• M20: 23,609,835 km (0.068 R)
• M21: 24,647,446 km (0.076 R)
• M22: 25,606,817 km (0.072 R)
• M23: 27,827,598 km (0.111 R)
• M24: 28,171,373 km (0.061 R)
• M25: 36,744,827 km (0.057 R)
• M26: 37,436,269 km (0.117 R)
• M27: 39,274,378 km (0.069 R)
• M28: 57,294,638 km (0.094 R)
• M29: 63,218,115 km (0.107 R)
• M30: 63,613,652 km (0.11 R)
• M31: 67,248,581 km (0.07 R)
• M32: 68,490,393 km (0.058 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit