🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 8.9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.52 AU - 1.56 AU

Year: 1254 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,503,588 km

• M1: 110,702 km (0.108 R)
• M2: 590,014 km (0.053 R)
• M3: 869,912 km (0.066 R)
• M4: 1,738,327 km (0.075 R)
• M5: 2,072,080 km (0.066 R)
• M6: 2,997,193 km (0.084 R)
• M7: 3,593,341 km (0.084 R)
• M8: 4,339,685 km (0.115 R)
• M9: 5,082,139 km (0.108 R)
• M10: 5,483,959 km (0.059 R)
• M11: 5,838,655 km (0.102 R)
• M12: 7,413,173 km (0.104 R)
• M13: 8,886,712 km (0.104 R)
• M14: 9,376,944 km (0.1 R)
• M15: 9,949,904 km (0.034 R)
• M16: 10,647,778 km (0.118 R)
• M17: 11,095,824 km (0.083 R)
• M18: 12,252,514 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.3

Radius: 14.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.35 AU - 1.83 AU

Year: 1315 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,503,588 km

• M1: 181,761 km (0.054 R)
• M2: 688,449 km (0.098 R)
• M3: 1,332,618 km (0.038 R)
• M4: 2,371,874 km (0.113 R)
• M5: 2,961,589 km (0.059 R)
• M6: 3,648,842 km (0.118 R)
• M7: 4,459,513 km (0.045 R)
• M8: 5,517,917 km (0.044 R)
• M9: 6,248,853 km (0.098 R)
• M10: 6,889,580 km (0.04 R)
• M11: 7,465,682 km (0.118 R)
• M12: 8,303,280 km (0.096 R)
• M13: 9,140,729 km (0.071 R)
• M14: 10,299,664 km (0.073 R)
• M15: 10,984,523 km (0.075 R)
• M16: 11,699,750 km (0.109 R)
• M17: 12,256,404 km (0.112 R)
• M18: 13,144,267 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 10.9

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.3 AU - 1.94 AU

Year: 1353 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,503,588 km

• M1: 135,685 km (0.053 R)
• M2: 526,435 km (0.112 R)
• M3: 1,003,353 km (0.113 R)
• M4: 1,396,646 km (0.083 R)
• M5: 1,823,000 km (0.078 R)
• M6: 2,207,765 km (0.079 R)
• M7: 2,633,970 km (0.08 R)
• M8: 3,042,821 km (0.119 R)
• M9: 3,621,615 km (0.098 R)
• M10: 3,989,476 km (0.077 R)
• M11: 4,419,271 km (0.045 R)
• M12: 4,781,447 km (0.108 R)
• M13: 5,479,321 km (0.065 R)
• M14: 6,505,862 km (0.067 R)
• M15: 6,875,069 km (0.068 R)
• M16: 7,819,182 km (0.053 R)
• M17: 8,877,287 km (0.066 R)
• M18: 9,771,284 km (0.044 R)
• M19: 10,656,754 km (0.102 R)
• M20: 11,883,008 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 8.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.93 AU - 2.79 AU

Year: 2378 Days

Day: 12.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,503,588 km

• M1: 109,655 km (0.108 R)
• M2: 413,788 km (0.095 R)
• M3: 866,920 km (0.108 R)
• M4: 1,260,661 km (0.035 R)
• M5: 1,584,092 km (0.104 R)
• M6: 2,492,151 km (0.027 R)
• M7: 3,068,103 km (0.118 R)
• M8: 3,747,127 km (0.051 R)
• M9: 4,483,747 km (0.119 R)
• M10: 6,901,548 km (0.11 R)
• M11: 7,302,470 km (0.1 R)
• M12: 9,254,872 km (0.051 R)
• M13: 10,145,578 km (0.079 R)
• M14: 10,877,112 km (0.047 R)
• M15: 11,384,099 km (0.106 R)
• M16: 12,406,151 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 8.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.42 AU - 4.32 AU

Year: 4994 Days

Day: 9 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,503,588 km

• M1: 110,702 km (0.116 R)
• M2: 557,850 km (0.07 R)
• M3: 2,192,955 km (0.082 R)
• M4: 2,573,682 km (0.105 R)
• M5: 2,851,784 km (0.099 R)
• M6: 3,196,458 km (0.108 R)
• M7: 3,792,306 km (0.085 R)
• M8: 4,305,277 km (0.062 R)
• M9: 4,638,880 km (0.114 R)
• M10: 5,652,107 km (0.086 R)
• M11: 6,101,200 km (0.045 R)
• M12: 6,832,434 km (0.081 R)
• M13: 8,169,390 km (0.039 R)
• M14: 9,772,780 km (0.102 R)
• M15: 11,991,765 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 13.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.72 AU - 4.9 AU

Year: 5870 Days

Day: 9.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,503,588 km

• M1: 173,234 km (0.077 R)
• M2: 1,443,619 km (0.082 R)
• M3: 3,202,442 km (0.088 R)
• M4: 4,098,533 km (0.073 R)
• M5: 4,617,338 km (0.089 R)
• M6: 5,204,510 km (0.109 R)
• M7: 5,736,031 km (0.112 R)
• M8: 6,331,580 km (0.026 R)
• M9: 6,849,339 km (0.075 R)
• M10: 7,489,169 km (0.102 R)
• M11: 8,036,098 km (0.082 R)
• M12: 8,853,651 km (0.086 R)
• M13: 9,355,701 km (0.097 R)
• M14: 11,018,033 km (0.046 R)
• M15: 11,855,182 km (0.066 R)
• M16: 12,289,315 km (0.107 R)
• M17: 14,230,797 km (0.1 R)
• M18: 14,971,306 km (0.117 R)
• M19: 16,156,720 km (0.086 R)
• M20: 17,237,564 km (0.119 R)
• M21: 19,784,767 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 14

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.61 AU - 5.75 AU

Year: 8880 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,503,588 km

• M1: 174,730 km (0.05 R)
• M2: 832,811 km (0.086 R)
• M3: 1,294,022 km (0.117 R)
• M4: 2,009,698 km (0.086 R)
• M5: 2,896,514 km (0.067 R)
• M6: 4,135,334 km (0.111 R)
• M7: 4,801,942 km (0.042 R)
• M8: 5,411,553 km (0.101 R)
• M9: 5,902,234 km (0.079 R)
• M10: 8,298,044 km (0.11 R)
• M11: 10,515,384 km (0.093 R)
• M12: 11,335,629 km (0.086 R)
• M13: 12,087,807 km (0.075 R)
• M14: 14,114,559 km (0.041 R)
• M15: 15,694,761 km (0.114 R)
• M16: 25,494,918 km (0.101 R)
• M17: 26,786,995 km (0.069 R)
• M18: 32,181,344 km (0.116 R)
• M19: 34,129,408 km (0.078 R)
• M20: 34,684,266 km (0.073 R)
• M21: 39,707,164 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.6

Radius: 3.3

Gravity: 73.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.26 AU - 6.94 AU

Year: 9883 Days

Day: 19.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 173.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,503,588 km

• M1: 41,139 km (0.037 R)
• M2: 150,944 km (0.083 R)
• M3: 299,944 km (0.086 R)
• M4: 478,115 km (0.03 R)
• M5: 588,069 km (0.104 R)
• M6: 1,186,162 km (0.077 R)
• M7: 2,472,105 km (0.045 R)
• M8: 3,122,108 km (0.113 R)
• M9: 4,270,720 km (0.106 R)
• M10: 4,750,181 km (0.103 R)
• M11: 5,604,535 km (0.12 R)
• M12: 5,994,985 km (0.095 R)
• M13: 6,104,640 km (0.116 R)
• M14: 6,441,385 km (0.026 R)
• M15: 7,358,270 km (0.043 R)
• M16: 7,696,511 km (0.106 R)
• M17: 7,826,063 km (0.112 R)
• M18: 8,726,941 km (0.086 R)
• M19: 11,111,831 km (0.053 R)
• M20: 12,013,607 km (0.11 R)
• M21: 13,085,176 km (0.116 R)
• M22: 13,833,913 km (0.041 R)
• M23: 22,073,615 km (0.113 R)
• M24: 24,132,231 km (0.104 R)
• M25: 25,733,676 km (0.095 R)
• M26: 26,413,150 km (0.076 R)
• M27: 26,609,572 km (0.096 R)
• M28: 30,311,670 km (0.097 R)
• M29: 30,526,941 km (0.089 R)
• M30: 31,839,513 km (0.066 R)
• M31: 32,622,359 km (0.105 R)
• M32: 40,513,497 km (0.09 R)
• M33: 41,564,572 km (0.116 R)
• M34: 43,311,426 km (0.077 R)
• M35: 48,402,541 km (0.102 R)
• M36: 48,696,650 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841

Radius: 5

Gravity: 33.64 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.96 AU - 8.24 AU

Year: 12411 Days

Day: 17.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,503,588 km

• M1: 63,280 km (0.093 R)
• M2: 313,856 km (0.117 R)
• M3: 501,302 km (0.06 R)
• M4: 763,996 km (0.069 R)
• M5: 943,663 km (0.085 R)
• M6: 1,320,650 km (0.072 R)
• M7: 1,551,629 km (0.052 R)
• M8: 1,775,428 km (0.086 R)
• M9: 2,557,675 km (0.117 R)
• M10: 2,801,819 km (0.116 R)
• M11: 3,110,289 km (0.06 R)
• M12: 3,574,641 km (0.075 R)
• M13: 4,512,021 km (0.044 R)
• M14: 5,003,600 km (0.086 R)
• M15: 8,292,210 km (0.115 R)
• M16: 12,851,953 km (0.101 R)
• M17: 13,634,799 km (0.029 R)
• M18: 15,657,212 km (0.109 R)
• M19: 16,473,867 km (0.076 R)
• M20: 21,076,246 km (0.114 R)
• M21: 21,254,865 km (0.042 R)
• M22: 24,251,460 km (0.085 R)
• M23: 24,644,753 km (0.113 R)
• M24: 28,053,490 km (0.089 R)
• M25: 30,606,677 km (0.036 R)
• M26: 34,410,801 km (0.084 R)
• M27: 35,408,769 km (0.108 R)
• M28: 38,919,232 km (0.116 R)
• M29: 45,571,102 km (0.116 R)
• M30: 48,929,574 km (0.106 R)
• M31: 50,669,098 km (0.083 R)
• M32: 54,270,816 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.3

Radius: 6.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.29 AU - 9.31 AU

Year: 14291 Days

Day: 18.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,503,588 km

• M1: 83,326 km (0.092 R)
• M2: 340,784 km (0.075 R)
• M3: 655,538 km (0.092 R)
• M4: 1,124,378 km (0.084 R)
• M5: 1,413,401 km (0.061 R)
• M6: 2,213,151 km (0.033 R)
• M7: 2,650,725 km (0.087 R)
• M8: 4,229,281 km (0.112 R)
• M9: 4,964,555 km (0.085 R)
• M10: 6,800,420 km (0.089 R)
• M11: 7,191,618 km (0.074 R)
• M12: 7,976,259 km (0.034 R)
• M13: 8,323,177 km (0.103 R)
• M14: 10,261,217 km (0.038 R)
• M15: 15,869,342 km (0.107 R)
• M16: 16,627,504 km (0.112 R)
• M17: 18,741,771 km (0.076 R)
• M18: 21,691,242 km (0.112 R)
• M19: 22,282,004 km (0.115 R)
• M20: 22,538,565 km (0.077 R)
• M21: 24,661,658 km (0.074 R)
• M22: 26,054,414 km (0.081 R)
• M23: 27,596,768 km (0.117 R)
• M24: 29,919,275 km (0.064 R)
• M25: 31,933,610 km (0.057 R)
• M26: 35,411,462 km (0.105 R)
• M27: 36,941,997 km (0.096 R)
• M28: 44,445,827 km (0.074 R)
• M29: 45,261,434 km (0.104 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: 429 - 13,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit