🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 13.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.52 AU - 0.52 AU

Year: 254 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,406,069 km

• M1: 172,935 km (0.091 R)
• M2: 637,736 km (0.093 R)
• M3: 1,106,875 km (0.054 R)
• M4: 1,584,690 km (0.075 R)
• M5: 2,202,679 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 10.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.52 AU - 0.8 AU

Year: 364 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,406,069 km

• M1: 134,339 km (0.117 R)
• M2: 481,855 km (0.117 R)
• M3: 894,745 km (0.059 R)
• M4: 1,246,599 km (0.115 R)
• M5: 1,882,240 km (0.099 R)
• M6: 2,311,736 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 11.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.91 AU - 2.21 AU

Year: 2005 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,406,069 km

• M1: 148,251 km (0.051 R)
• M2: 780,452 km (0.078 R)
• M3: 1,347,877 km (0.12 R)
• M4: 2,147,178 km (0.097 R)
• M5: 2,691,116 km (0.03 R)
• M6: 3,071,394 km (0.09 R)
• M7: 3,812,801 km (0.074 R)
• M8: 4,453,080 km (0.118 R)
• M9: 5,567,434 km (0.065 R)
• M10: 6,716,944 km (0.118 R)
• M11: 7,601,068 km (0.062 R)
• M12: 8,561,037 km (0.11 R)
• M13: 9,041,695 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 10.7

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.32 AU - 2.48 AU

Year: 2522 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,406,069 km

• M1: 133,142 km (0.086 R)
• M2: 521,797 km (0.12 R)
• M3: 962,214 km (0.049 R)
• M4: 1,415,794 km (0.087 R)
• M5: 1,876,705 km (0.12 R)
• M6: 2,229,607 km (0.067 R)
• M7: 2,582,209 km (0.104 R)
• M8: 3,952,077 km (0.04 R)
• M9: 4,582,632 km (0.065 R)
• M10: 4,945,706 km (0.075 R)
• M11: 6,510,499 km (0.099 R)
• M12: 7,269,260 km (0.072 R)
• M13: 7,764,728 km (0.087 R)
• M14: 9,032,420 km (0.052 R)
• M15: 9,460,121 km (0.063 R)
• M16: 15,450,767 km (0.096 R)
• M17: 16,533,407 km (0.083 R)
• M18: 17,998,868 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.3

Radius: 14.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.24 AU - 2.62 AU

Year: 2569 Days

Day: 13.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,406,069 km

• M1: 180,415 km (0.095 R)
• M2: 631,901 km (0.119 R)
• M3: 1,147,565 km (0.109 R)
• M4: 1,713,344 km (0.117 R)
• M5: 2,829,494 km (0.105 R)
• M6: 3,474,261 km (0.06 R)
• M7: 4,387,107 km (0.106 R)
• M8: 5,394,350 km (0.115 R)
• M9: 6,104,491 km (0.083 R)
• M10: 6,573,779 km (0.1 R)
• M11: 9,092,559 km (0.054 R)
• M12: 10,600,206 km (0.105 R)
• M13: 11,083,557 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 13.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.34 AU - 2.78 AU

Year: 2778 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,406,069 km

• M1: 163,361 km (0.074 R)
• M2: 696,677 km (0.066 R)
• M3: 1,411,755 km (0.113 R)
• M4: 1,842,747 km (0.069 R)
• M5: 2,306,799 km (0.053 R)
• M6: 3,347,552 km (0.089 R)
• M7: 3,803,675 km (0.103 R)
• M8: 4,476,866 km (0.075 R)
• M9: 6,540,269 km (0.107 R)
• M10: 7,477,350 km (0.052 R)
• M11: 8,195,271 km (0.079 R)
• M12: 8,994,422 km (0.086 R)
• M13: 12,272,561 km (0.108 R)
• M14: 14,033,178 km (0.081 R)
• M15: 16,009,366 km (0.117 R)
• M16: 17,594,804 km (0.094 R)
• M17: 18,396,499 km (0.077 R)
• M18: 20,258,544 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.1

Radius: 12

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.33 AU - 6.83 AU

Year: 8940 Days

Day: 6.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,406,069 km

• M1: 149,897 km (0.105 R)
• M2: 580,739 km (0.107 R)
• M3: 1,288,187 km (0.076 R)
• M4: 2,235,890 km (0.057 R)
• M5: 2,731,358 km (0.11 R)
• M6: 3,579,428 km (0.101 R)
• M7: 4,836,499 km (0.03 R)
• M8: 5,257,168 km (0.08 R)
• M9: 6,335,320 km (0.117 R)
• M10: 6,944,483 km (0.068 R)
• M11: 7,931,230 km (0.086 R)
• M12: 10,971,508 km (0.118 R)
• M13: 13,530,529 km (0.037 R)
• M14: 17,682,468 km (0.105 R)
• M15: 20,011,258 km (0.084 R)
• M16: 20,879,973 km (0.104 R)
• M17: 21,849,218 km (0.114 R)
• M18: 23,877,466 km (0.082 R)
• M19: 29,677,824 km (0.117 R)
• M20: 30,145,018 km (0.116 R)
• M21: 31,190,258 km (0.05 R)
• M22: 32,952,372 km (0.1 R)
• M23: 33,554,204 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.6

Radius: 7.8

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.9 AU - 6.72 AU

Year: 9499 Days

Day: 20.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,406,069 km

• M1: 97,089 km (0.042 R)
• M2: 340,036 km (0.103 R)
• M3: 621,729 km (0.113 R)
• M4: 865,723 km (0.12 R)
• M5: 1,187,059 km (0.06 R)
• M6: 2,743,326 km (0.055 R)
• M7: 3,184,789 km (0.113 R)
• M8: 4,984,451 km (0.047 R)
• M9: 5,273,774 km (0.029 R)
• M10: 5,540,357 km (0.114 R)
• M11: 6,283,260 km (0.114 R)
• M12: 7,457,454 km (0.099 R)
• M13: 8,362,222 km (0.083 R)
• M14: 8,771,522 km (0.09 R)
• M15: 10,439,987 km (0.095 R)
• M16: 11,738,197 km (0.111 R)
• M17: 13,262,450 km (0.095 R)
• M18: 13,694,339 km (0.106 R)
• M19: 14,392,063 km (0.071 R)
• M20: 17,421,420 km (0.119 R)
• M21: 19,874,676 km (0.084 R)
• M22: 22,030,530 km (0.081 R)
• M23: 28,600,420 km (0.115 R)
• M24: 29,114,289 km (0.034 R)
• M25: 31,996,292 km (0.116 R)
• M26: 39,070,476 km (0.088 R)
• M27: 40,342,507 km (0.08 R)
• M28: 41,118,920 km (0.066 R)
• M29: 45,151,181 km (0.118 R)
• M30: 46,269,275 km (0.119 R)
• M31: 48,270,296 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.3

Radius: 3.4

Gravity: 42.76 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.03 AU - 7.27 AU

Year: 11631 Days

Day: 19 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,406,069 km

• M1: 42,336 km (0.099 R)
• M2: 164,408 km (0.092 R)
• M3: 627,862 km (0.111 R)
• M4: 793,467 km (0.074 R)
• M5: 1,019,509 km (0.078 R)
• M6: 1,130,511 km (0.046 R)
• M7: 1,485,208 km (0.081 R)
• M8: 2,185,774 km (0.088 R)
• M9: 3,925,897 km (0.1 R)
• M10: 4,061,582 km (0.097 R)
• M11: 5,133,750 km (0.119 R)
• M12: 6,722,180 km (0.116 R)
• M13: 7,398,961 km (0.046 R)
• M14: 8,120,023 km (0.064 R)
• M15: 9,949,006 km (0.06 R)
• M16: 13,700,472 km (0.066 R)
• M17: 14,330,878 km (0.105 R)
• M18: 14,653,111 km (0.038 R)
• M19: 15,581,217 km (0.09 R)
• M20: 16,547,768 km (0.099 R)
• M21: 18,447,661 km (0.105 R)
• M22: 22,587,035 km (0.092 R)
• M23: 23,199,488 km (0.106 R)
• M24: 28,200,246 km (0.062 R)
• M25: 30,471,141 km (0.063 R)
• M26: 32,972,418 km (0.115 R)
• M27: 33,196,067 km (0.096 R)
• M28: 38,132,198 km (0.066 R)
• M29: 38,874,951 km (0.071 R)
• M30: 42,469,190 km (0.096 R)
• M31: 43,401,185 km (0.085 R)
• M32: 44,210,808 km (0.084 R)
• M33: 47,265,447 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 6.8

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.22 AU - 8.62 AU

Year: 12347 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,406,069 km

• M1: 85,121 km (0.056 R)
• M2: 380,727 km (0.091 R)
• M3: 780,602 km (0.106 R)
• M4: 1,050,327 km (0.031 R)
• M5: 1,595,760 km (0.071 R)
• M6: 2,315,177 km (0.085 R)
• M7: 2,791,795 km (0.106 R)
• M8: 3,719,901 km (0.099 R)
• M9: 4,464,000 km (0.082 R)
• M10: 5,546,341 km (0.039 R)
• M11: 5,796,618 km (0.083 R)
• M12: 6,205,469 km (0.12 R)
• M13: 6,554,032 km (0.033 R)
• M14: 6,874,770 km (0.08 R)
• M15: 9,320,995 km (0.032 R)
• M16: 9,624,229 km (0.099 R)
• M17: 10,197,638 km (0.105 R)
• M18: 11,701,097 km (0.115 R)
• M19: 12,233,515 km (0.073 R)
• M20: 13,093,703 km (0.066 R)
• M21: 14,258,023 km (0.047 R)
• M22: 14,661,040 km (0.079 R)
• M23: 17,392,099 km (0.099 R)
• M24: 18,637,052 km (0.115 R)
• M25: 19,200,139 km (0.04 R)
• M26: 19,857,322 km (0.076 R)
• M27: 26,969,055 km (0.116 R)
• M28: 28,001,580 km (0.116 R)
• M29: 28,421,950 km (0.102 R)
• M30: 32,627,296 km (0.076 R)
• M31: 34,156,186 km (0.117 R)
• M32: 34,756,821 km (0.092 R)
• M33: 37,483,093 km (0.12 R)
• M34: 38,379,483 km (0.066 R)
• M35: 39,159,337 km (0.054 R)
• M36: 39,684,874 km (0.061 R)
• M37: 43,637,699 km (0.092 R)
• M38: 49,969,578 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit