🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 8.2

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.91 AU - 1.39 AU

Year: 836 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,817,524 km

• M1: 102,026 km (0.101 R)
• M2: 576,401 km (0.062 R)
• M3: 933,790 km (0.08 R)
• M4: 1,276,818 km (0.104 R)
• M5: 1,553,723 km (0.109 R)
• M6: 2,294,682 km (0.108 R)
• M7: 2,792,843 km (0.109 R)
• M8: 3,444,491 km (0.095 R)
• M9: 3,761,638 km (0.057 R)
• M10: 4,035,552 km (0.056 R)
• M11: 4,797,155 km (0.102 R)
• M12: 5,138,388 km (0.094 R)
• M13: 5,400,184 km (0.057 R)
• M14: 6,302,558 km (0.078 R)
• M15: 6,712,456 km (0.044 R)
• M16: 7,094,230 km (0.037 R)
• M17: 8,584,524 km (0.059 R)
• M18: 9,034,515 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 9.4

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.31 AU - 1.37 AU

Year: 1052 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,817,524 km

• M1: 117,584 km (0.091 R)
• M2: 779,555 km (0.062 R)
• M3: 1,075,309 km (0.091 R)
• M4: 1,515,576 km (0.107 R)
• M5: 1,876,855 km (0.114 R)
• M6: 2,261,172 km (0.098 R)
• M7: 2,558,572 km (0.108 R)
• M8: 2,936,457 km (0.075 R)
• M9: 3,457,656 km (0.106 R)
• M10: 4,934,336 km (0.091 R)
• M11: 5,397,641 km (0.07 R)
• M12: 6,180,935 km (0.09 R)
• M13: 6,647,830 km (0.091 R)
• M14: 7,112,930 km (0.103 R)
• M15: 7,652,230 km (0.045 R)
• M16: 9,164,515 km (0.108 R)
• M17: 9,587,129 km (0.107 R)
• M18: 9,928,212 km (0.052 R)
• M19: 11,863,111 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 11.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.7 AU - 1.88 AU

Year: 1624 Days

Day: 6.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,817,524 km

• M1: 144,661 km (0.059 R)
• M2: 587,620 km (0.097 R)
• M3: 1,034,918 km (0.071 R)
• M4: 1,722,171 km (0.061 R)
• M5: 2,384,740 km (0.085 R)
• M6: 3,135,272 km (0.092 R)
• M7: 3,690,879 km (0.092 R)
• M8: 4,348,661 km (0.116 R)
• M9: 4,735,969 km (0.095 R)
• M10: 5,104,279 km (0.114 R)
• M11: 5,898,794 km (0.12 R)
• M12: 6,448,416 km (0.117 R)
• M13: 8,965,251 km (0.077 R)
• M14: 9,889,167 km (0.058 R)
• M15: 10,945,777 km (0.07 R)
• M16: 11,447,079 km (0.108 R)
• M17: 11,814,342 km (0.109 R)
• M18: 12,189,534 km (0.095 R)
• M19: 13,977,827 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 8.9

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.06 AU - 3.22 AU

Year: 2909 Days

Day: 12.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,817,524 km

• M1: 113,246 km (0.071 R)
• M2: 414,835 km (0.082 R)
• M3: 2,272,242 km (0.116 R)
• M4: 2,601,507 km (0.074 R)
• M5: 4,291,813 km (0.043 R)
• M6: 4,646,510 km (0.073 R)
• M7: 5,320,149 km (0.108 R)
• M8: 5,904,778 km (0.096 R)
• M9: 6,504,665 km (0.05 R)
• M10: 7,917,617 km (0.119 R)
• M11: 9,490,040 km (0.079 R)
• M12: 11,066,652 km (0.097 R)
• M13: 12,018,843 km (0.117 R)
• M14: 12,938,720 km (0.1 R)
• M15: 15,012,745 km (0.084 R)
• M16: 16,885,710 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 13.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.14 AU - 3.24 AU

Year: 2992 Days

Day: 8.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,817,524 km

• M1: 168,298 km (0.067 R)
• M2: 663,766 km (0.086 R)
• M3: 1,088,923 km (0.115 R)
• M4: 1,517,371 km (0.072 R)
• M5: 2,121,597 km (0.081 R)
• M6: 2,620,207 km (0.083 R)
• M7: 3,279,185 km (0.039 R)
• M8: 4,066,070 km (0.032 R)
• M9: 5,841,348 km (0.107 R)
• M10: 6,833,032 km (0.111 R)
• M11: 8,368,206 km (0.079 R)
• M12: 9,979,674 km (0.069 R)
• M13: 11,048,551 km (0.076 R)
• M14: 12,111,144 km (0.097 R)
• M15: 13,240,608 km (0.094 R)
• M16: 14,576,817 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 9.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.43 AU - 5.05 AU

Year: 5922 Days

Day: 10.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,817,524 km

• M1: 122,072 km (0.06 R)
• M2: 542,591 km (0.03 R)
• M3: 1,286,242 km (0.116 R)
• M4: 2,829,195 km (0.082 R)
• M5: 3,610,245 km (0.104 R)
• M6: 3,929,786 km (0.085 R)
• M7: 5,429,954 km (0.112 R)
• M8: 6,758,832 km (0.062 R)
• M9: 7,313,541 km (0.099 R)
• M10: 8,111,945 km (0.096 R)
• M11: 8,700,762 km (0.066 R)
• M12: 10,171,907 km (0.077 R)
• M13: 11,345,503 km (0.102 R)
• M14: 15,685,337 km (0.109 R)
• M15: 17,010,475 km (0.069 R)
• M16: 18,408,616 km (0.114 R)
• M17: 25,619,832 km (0.101 R)
• M18: 26,090,018 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 11

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.38 AU - 4.72 AU

Year: 6583 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,817,524 km

• M1: 136,882 km (0.11 R)
• M2: 637,885 km (0.103 R)
• M3: 1,899,444 km (0.067 R)
• M4: 2,254,141 km (0.086 R)
• M5: 2,860,910 km (0.118 R)
• M6: 3,551,154 km (0.115 R)
• M7: 4,945,107 km (0.095 R)
• M8: 5,563,844 km (0.07 R)
• M9: 6,004,559 km (0.042 R)
• M10: 6,814,333 km (0.102 R)
• M11: 7,172,620 km (0.04 R)
• M12: 8,005,580 km (0.065 R)
• M13: 10,892,969 km (0.089 R)
• M14: 11,736,551 km (0.084 R)
• M15: 12,676,624 km (0.066 R)
• M16: 14,706,518 km (0.105 R)
• M17: 15,306,854 km (0.068 R)
• M18: 16,048,710 km (0.066 R)
• M19: 16,749,726 km (0.048 R)
• M20: 17,140,625 km (0.089 R)
• M21: 18,626,281 km (0.1 R)
• M22: 20,490,570 km (0.109 R)
• M23: 22,713,295 km (0.094 R)
• M24: 23,434,656 km (0.043 R)
• M25: 24,838,782 km (0.099 R)
• M26: 25,776,611 km (0.103 R)
• M27: 27,093,521 km (0.057 R)
• M28: 33,630,200 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.7

Radius: 5.9

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.99 AU - 7.59 AU

Year: 10700 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,817,524 km

• M1: 73,752 km (0.104 R)
• M2: 386,561 km (0.079 R)
• M3: 863,030 km (0.104 R)
• M4: 1,083,986 km (0.117 R)
• M5: 1,596,957 km (0.11 R)
• M6: 2,003,115 km (0.088 R)
• M7: 2,599,562 km (0.086 R)
• M8: 3,911,386 km (0.084 R)
• M9: 4,253,965 km (0.056 R)
• M10: 4,585,474 km (0.064 R)
• M11: 6,275,481 km (0.064 R)
• M12: 6,745,368 km (0.08 R)
• M13: 7,030,202 km (0.058 R)
• M14: 9,105,125 km (0.083 R)
• M15: 11,614,180 km (0.053 R)
• M16: 19,373,672 km (0.084 R)
• M17: 19,866,448 km (0.039 R)
• M18: 20,706,290 km (0.105 R)
• M19: 27,258,527 km (0.097 R)
• M20: 29,788,975 km (0.109 R)
• M21: 31,900,250 km (0.058 R)
• M22: 34,707,005 km (0.118 R)
• M23: 34,948,007 km (0.041 R)
• M24: 40,405,188 km (0.046 R)
• M25: 45,822,277 km (0.056 R)
• M26: 49,385,548 km (0.115 R)

Asteroid Belt

Center: 7.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161

Radius: 3.3

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.02 AU - 8.98 AU

Year: 16808 Days

Day: 19.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,817,524 km

• M1: 43,533 km (0.094 R)
• M2: 633,098 km (0.081 R)
• M3: 1,191,697 km (0.087 R)
• M4: 1,668,615 km (0.115 R)
• M5: 1,786,498 km (0.103 R)
• M6: 1,941,780 km (0.073 R)
• M7: 2,714,753 km (0.114 R)
• M8: 2,836,824 km (0.084 R)
• M9: 3,385,849 km (0.116 R)
• M10: 3,898,969 km (0.113 R)
• M11: 6,916,059 km (0.066 R)
• M12: 8,447,792 km (0.071 R)
• M13: 9,806,140 km (0.116 R)
• M14: 12,326,715 km (0.117 R)
• M15: 14,309,036 km (0.097 R)
• M16: 15,311,492 km (0.043 R)
• M17: 18,452,449 km (0.076 R)
• M18: 18,744,314 km (0.067 R)
• M19: 20,249,867 km (0.089 R)
• M20: 31,522,515 km (0.083 R)
• M21: 33,427,943 km (0.104 R)
• M22: 34,298,902 km (0.089 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: 461 - 20,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit