🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 8.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 243 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,209,289 km

• M1: 102,026 km (0.036 R)
• M2: 438,471 km (0.1 R)
• M3: 836,551 km (0.104 R)
• M4: 1,183,918 km (0.097 R)
• M5: 1,665,623 km (0.088 R)
• M6: 1,984,416 km (0.12 R)
• M7: 2,682,439 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 9.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 250 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 55.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,209,289 km

• M1: 118,482 km (0.108 R)
• M2: 419,173 km (0.089 R)
• M3: 726,447 km (0.088 R)
• M4: 1,151,006 km (0.105 R)
• M5: 1,664,127 km (0.094 R)
• M6: 1,974,393 km (0.07 R)
• M7: 2,364,843 km (0.104 R)
• M8: 3,077,079 km (0.04 R)
• M9: 3,505,377 km (0.062 R)
• M10: 3,878,624 km (0.104 R)
• M11: 4,191,284 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 14.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.62 AU - 0.94 AU

Year: 459 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 71,209,289 km

• M1: 179,069 km (0.115 R)
• M2: 681,568 km (0.034 R)
• M3: 1,915,900 km (0.117 R)
• M4: 2,471,656 km (0.098 R)
• M5: 3,017,987 km (0.094 R)
• M6: 3,601,270 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 14.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.67 AU - 1.99 AU

Year: 1651 Days

Day: 7.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,209,289 km

• M1: 180,415 km (0.056 R)
• M2: 644,318 km (0.112 R)
• M3: 1,142,479 km (0.065 R)
• M4: 1,626,129 km (0.09 R)
• M5: 2,135,061 km (0.082 R)
• M6: 2,952,314 km (0.08 R)
• M7: 3,813,998 km (0.041 R)
• M8: 4,640,825 km (0.118 R)
• M9: 5,385,823 km (0.075 R)
• M10: 5,975,089 km (0.074 R)
• M11: 7,701,149 km (0.07 R)
• M12: 8,344,719 km (0.036 R)
• M13: 10,066,890 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 9.8

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.97 AU - 2.17 AU

Year: 1986 Days

Day: 8.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,209,289 km

• M1: 121,922 km (0.103 R)
• M2: 523,144 km (0.032 R)
• M3: 1,203,216 km (0.064 R)
• M4: 1,891,216 km (0.071 R)
• M5: 2,214,796 km (0.072 R)
• M6: 2,748,262 km (0.074 R)
• M7: 3,101,762 km (0.106 R)
• M8: 3,698,359 km (0.094 R)
• M9: 4,130,846 km (0.092 R)
• M10: 4,596,993 km (0.119 R)
• M11: 5,303,394 km (0.088 R)
• M12: 6,080,705 km (0.038 R)
• M13: 7,156,762 km (0.037 R)
• M14: 8,013,210 km (0.103 R)
• M15: 8,739,657 km (0.113 R)
• M16: 9,509,488 km (0.083 R)
• M17: 11,107,343 km (0.099 R)
• M18: 11,889,889 km (0.109 R)
• M19: 12,459,109 km (0.091 R)
• M20: 14,051,578 km (0.034 R)
• M21: 14,873,320 km (0.1 R)
• M22: 16,067,559 km (0.073 R)
• M23: 16,713,373 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 14.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.05 AU - 2.45 AU

Year: 2251 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,209,289 km

• M1: 177,872 km (0.104 R)
• M2: 714,928 km (0.104 R)
• M3: 1,439,281 km (0.033 R)
• M4: 2,450,264 km (0.109 R)
• M5: 3,330,049 km (0.087 R)
• M6: 4,810,170 km (0.105 R)
• M7: 5,426,214 km (0.12 R)
• M8: 7,049,800 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 9.5

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.49 AU - 3.75 AU

Year: 3675 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,209,289 km

• M1: 118,631 km (0.112 R)
• M2: 581,786 km (0.061 R)
• M3: 892,650 km (0.118 R)
• M4: 1,408,763 km (0.109 R)
• M5: 1,730,099 km (0.117 R)
• M6: 2,342,403 km (0.083 R)
• M7: 2,732,256 km (0.045 R)
• M8: 3,446,436 km (0.099 R)
• M9: 4,697,074 km (0.108 R)
• M10: 5,970,301 km (0.105 R)
• M11: 6,521,270 km (0.116 R)
• M12: 6,917,555 km (0.08 R)
• M13: 7,691,425 km (0.064 R)
• M14: 8,203,798 km (0.119 R)
• M15: 8,885,216 km (0.107 R)
• M16: 9,564,989 km (0.085 R)
• M17: 11,592,040 km (0.115 R)
• M18: 12,129,096 km (0.037 R)
• M19: 14,598,658 km (0.051 R)
• M20: 14,909,672 km (0.117 R)
• M21: 17,676,484 km (0.044 R)
• M22: 19,491,555 km (0.071 R)
• M23: 20,379,718 km (0.096 R)
• M24: 21,494,222 km (0.086 R)
• M25: 23,276,531 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 10.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.23 AU - 5.43 AU

Year: 7079 Days

Day: 9 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,209,289 km

• M1: 135,536 km (0.103 R)
• M2: 510,428 km (0.069 R)
• M3: 861,684 km (0.099 R)
• M4: 1,501,514 km (0.101 R)
• M5: 1,928,616 km (0.118 R)
• M6: 2,351,828 km (0.065 R)
• M7: 2,704,730 km (0.108 R)
• M8: 3,323,018 km (0.026 R)
• M9: 3,677,714 km (0.07 R)
• M10: 4,107,060 km (0.097 R)
• M11: 5,241,012 km (0.068 R)
• M12: 6,040,912 km (0.09 R)
• M13: 6,779,626 km (0.11 R)
• M14: 9,623,182 km (0.073 R)
• M15: 10,072,724 km (0.07 R)
• M16: 10,442,530 km (0.119 R)
• M17: 12,324,321 km (0.111 R)
• M18: 15,925,890 km (0.091 R)
• M19: 17,136,735 km (0.069 R)
• M20: 18,683,428 km (0.049 R)
• M21: 23,474,748 km (0.113 R)
• M22: 26,065,783 km (0.088 R)
• M23: 26,764,106 km (0.103 R)
• M24: 29,872,451 km (0.105 R)
• M25: 32,206,178 km (0.067 R)
• M26: 32,606,651 km (0.115 R)
• M27: 33,725,194 km (0.102 R)
• M28: 34,241,905 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 9.8

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.18 AU - 6.18 AU

Year: 9027 Days

Day: 8.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,209,289 km

• M1: 121,922 km (0.087 R)
• M2: 573,558 km (0.085 R)
• M3: 1,084,884 km (0.114 R)
• M4: 1,496,428 km (0.065 R)
• M5: 2,283,761 km (0.116 R)
• M6: 2,760,530 km (0.103 R)
• M7: 3,685,792 km (0.044 R)
• M8: 3,992,618 km (0.064 R)
• M9: 5,172,795 km (0.101 R)
• M10: 5,792,579 km (0.113 R)
• M11: 7,141,054 km (0.085 R)
• M12: 7,743,635 km (0.103 R)
• M13: 9,050,073 km (0.113 R)
• M14: 10,048,190 km (0.08 R)
• M15: 11,599,370 km (0.095 R)
• M16: 13,185,556 km (0.071 R)
• M17: 18,507,949 km (0.107 R)
• M18: 19,721,637 km (0.067 R)
• M19: 21,230,631 km (0.111 R)
• M20: 22,644,779 km (0.112 R)
• M21: 24,209,573 km (0.086 R)
• M22: 25,292,063 km (0.076 R)
• M23: 26,500,814 km (0.084 R)
• M24: 28,040,774 km (0.053 R)
• M25: 30,151,451 km (0.104 R)
• M26: 31,829,041 km (0.083 R)
• M27: 33,017,896 km (0.117 R)
• M28: 38,311,865 km (0.103 R)
• M29: 38,919,232 km (0.036 R)
• M30: 39,286,794 km (0.085 R)
• M31: 40,153,415 km (0.119 R)
• M32: 44,145,284 km (0.117 R)
• M33: 44,812,940 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.9

Radius: 4

Gravity: 50.68 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.68 AU - 9.4 AU

Year: 16642 Days

Day: 21.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,209,289 km

• M1: 50,414 km (0.09 R)
• M2: 325,076 km (0.071 R)
• M3: 699,370 km (0.079 R)
• M4: 926,908 km (0.112 R)
• M5: 1,070,822 km (0.119 R)
• M6: 3,126,895 km (0.104 R)
• M7: 3,802,329 km (0.084 R)
• M8: 5,062,542 km (0.054 R)
• M9: 5,668,114 km (0.082 R)
• M10: 5,826,687 km (0.05 R)
• M11: 7,390,733 km (0.066 R)
• M12: 8,117,779 km (0.103 R)
• M13: 8,370,450 km (0.109 R)
• M14: 8,944,756 km (0.044 R)
• M15: 10,405,729 km (0.096 R)
• M16: 10,583,900 km (0.107 R)
• M17: 11,317,229 km (0.097 R)
• M18: 14,005,801 km (0.057 R)
• M19: 15,574,485 km (0.072 R)
• M20: 16,682,855 km (0.065 R)
• M21: 28,420,155 km (0.06 R)
• M22: 29,830,713 km (0.105 R)
• M23: 31,534,334 km (0.096 R)
• M24: 32,158,157 km (0.118 R)
• M25: 32,790,208 km (0.099 R)
• M26: 34,603,932 km (0.116 R)
• M27: 35,804,605 km (0.072 R)
• M28: 36,483,480 km (0.053 R)
• M29: 46,265,086 km (0.104 R)
• M30: 49,374,328 km (0.094 R)
• M31: 52,098,206 km (0.066 R)
• M32: 52,619,854 km (0.116 R)
• M33: 58,215,563 km (0.034 R)
• M34: 60,292,729 km (0.081 R)
• M35: 61,640,007 km (0.099 R)
• M36: 68,678,138 km (0.118 R)
• M37: 70,147,190 km (0.063 R)
• M38: 70,783,130 km (0.098 R)
• M39: 71,209,334 km (0.037 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: 204 - 14,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit