🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 12.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.92 AU

Year: 435 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,529,532 km

• M1: 154,235 km (0.064 R)
• M2: 633,248 km (0.084 R)
• M3: 1,125,874 km (0.053 R)
• M4: 1,813,126 km (0.091 R)
• M5: 2,230,953 km (0.102 R)
• M6: 2,850,438 km (0.106 R)
• M7: 3,800,085 km (0.101 R)
• M8: 4,192,929 km (0.108 R)
• M9: 4,903,220 km (0.095 R)
• M10: 6,081,453 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 8.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.81 AU - 1.31 AU

Year: 716 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,529,532 km

• M1: 103,223 km (0.034 R)
• M2: 412,741 km (0.117 R)
• M3: 740,659 km (0.061 R)
• M4: 1,040,902 km (0.029 R)
• M5: 1,436,738 km (0.093 R)
• M6: 1,896,003 km (0.044 R)
• M7: 2,399,101 km (0.118 R)
• M8: 3,156,216 km (0.111 R)
• M9: 3,510,912 km (0.112 R)
• M10: 4,422,263 km (0.09 R)
• M11: 5,237,721 km (0.068 R)
• M12: 6,169,117 km (0.101 R)
• M13: 6,828,096 km (0.082 R)
• M14: 7,100,214 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.8

Radius: 12.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.28 AU - 1.44 AU

Year: 1040 Days

Day: 7.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,529,532 km

• M1: 151,692 km (0.055 R)
• M2: 603,328 km (0.059 R)
• M3: 997,967 km (0.078 R)
• M4: 1,428,061 km (0.112 R)
• M5: 2,178,594 km (0.092 R)
• M6: 2,560,517 km (0.105 R)
• M7: 3,135,871 km (0.114 R)
• M8: 3,626,701 km (0.064 R)
• M9: 4,135,334 km (0.077 R)
• M10: 5,375,799 km (0.118 R)
• M11: 5,784,351 km (0.118 R)
• M12: 6,324,250 km (0.096 R)
• M13: 6,733,550 km (0.106 R)
• M14: 8,308,217 km (0.094 R)
• M15: 9,081,937 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 9.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.9 AU - 2.58 AU

Year: 2199 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,529,532 km

• M1: 117,734 km (0.049 R)
• M2: 419,472 km (0.083 R)
• M3: 1,099,694 km (0.098 R)
• M4: 1,495,231 km (0.069 R)
• M5: 1,876,406 km (0.096 R)
• M6: 2,359,158 km (0.05 R)
• M7: 3,426,390 km (0.115 R)
• M8: 4,432,136 km (0.117 R)
• M9: 4,993,128 km (0.033 R)
• M10: 6,578,118 km (0.025 R)
• M11: 7,281,377 km (0.064 R)
• M12: 7,721,344 km (0.062 R)
• M13: 8,384,661 km (0.062 R)
• M14: 9,990,595 km (0.063 R)
• M15: 11,643,352 km (0.11 R)
• M16: 13,067,075 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 10.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.97 AU - 3.09 AU

Year: 2640 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,529,532 km

• M1: 131,796 km (0.054 R)
• M2: 540,946 km (0.051 R)
• M3: 1,938,489 km (0.071 R)
• M4: 2,432,761 km (0.11 R)
• M5: 4,544,634 km (0.106 R)
• M6: 8,028,918 km (0.074 R)
• M7: 9,279,406 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 12.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.86 AU - 3.38 AU

Year: 3615 Days

Day: 14.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,529,532 km

• M1: 150,495 km (0.12 R)
• M2: 676,482 km (0.052 R)
• M3: 1,118,992 km (0.108 R)
• M4: 1,613,114 km (0.077 R)
• M5: 2,293,635 km (0.072 R)
• M6: 2,677,951 km (0.1 R)
• M7: 4,164,057 km (0.1 R)
• M8: 4,604,024 km (0.091 R)
• M9: 6,031,487 km (0.112 R)
• M10: 6,480,729 km (0.103 R)
• M11: 6,982,630 km (0.063 R)
• M12: 7,415,267 km (0.119 R)
• M13: 8,198,861 km (0.051 R)
• M14: 10,399,745 km (0.115 R)
• M15: 11,551,349 km (0.097 R)
• M16: 13,200,965 km (0.101 R)
• M17: 15,830,447 km (0.036 R)
• M18: 16,471,025 km (0.109 R)
• M19: 20,495,806 km (0.07 R)
• M20: 22,169,058 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 12.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.95 AU - 4.03 AU

Year: 5228 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,529,532 km

• M1: 163,660 km (0.096 R)
• M2: 587,321 km (0.108 R)
• M3: 1,272,479 km (0.112 R)
• M4: 2,184,428 km (0.109 R)
• M5: 2,978,643 km (0.038 R)
• M6: 3,699,555 km (0.115 R)
• M7: 4,343,724 km (0.058 R)
• M8: 5,490,541 km (0.088 R)
• M9: 8,750,129 km (0.088 R)
• M10: 9,490,489 km (0.11 R)
• M11: 10,700,586 km (0.089 R)
• M12: 16,584,420 km (0.073 R)
• M13: 17,355,148 km (0.102 R)
• M14: 20,543,677 km (0.111 R)
• M15: 24,405,397 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 10.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.07 AU - 5.75 AU

Year: 7137 Days

Day: 13.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,529,532 km

• M1: 135,536 km (0.078 R)
• M2: 540,348 km (0.109 R)
• M3: 1,120,787 km (0.119 R)
• M4: 1,465,910 km (0.098 R)
• M5: 2,168,272 km (0.084 R)
• M6: 5,095,154 km (0.11 R)
• M7: 5,536,019 km (0.074 R)
• M8: 7,940,206 km (0.096 R)
• M9: 8,738,760 km (0.081 R)
• M10: 14,346,735 km (0.035 R)
• M11: 15,530,503 km (0.044 R)
• M12: 28,162,846 km (0.119 R)
• M13: 29,543,934 km (0.114 R)
• M14: 29,919,873 km (0.106 R)
• M15: 33,549,118 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 9.5

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.15 AU - 6.83 AU

Year: 8439 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,529,532 km

• M1: 150,346 km (0.037 R)
• M2: 499,208 km (0.094 R)
• M3: 988,842 km (0.112 R)
• M4: 1,312,422 km (0.095 R)
• M5: 1,766,302 km (0.093 R)
• M6: 2,199,238 km (0.113 R)
• M7: 2,865,098 km (0.096 R)
• M8: 3,489,969 km (0.063 R)
• M9: 4,594,450 km (0.108 R)
• M10: 5,614,408 km (0.102 R)
• M11: 6,266,356 km (0.093 R)
• M12: 7,006,416 km (0.09 R)
• M13: 9,530,132 km (0.099 R)
• M14: 10,011,090 km (0.079 R)
• M15: 11,444,237 km (0.032 R)
• M16: 14,776,230 km (0.118 R)
• M17: 16,423,004 km (0.051 R)
• M18: 16,766,481 km (0.066 R)
• M19: 17,970,444 km (0.11 R)
• M20: 18,779,619 km (0.104 R)
• M21: 20,708,534 km (0.104 R)
• M22: 22,596,758 km (0.107 R)
• M23: 23,626,141 km (0.075 R)
• M24: 23,976,200 km (0.085 R)
• M25: 26,523,852 km (0.076 R)
• M26: 28,450,523 km (0.11 R)
• M27: 31,092,272 km (0.082 R)
• M28: 34,004,494 km (0.119 R)
• M29: 37,566,568 km (0.069 R)
• M30: 38,043,636 km (0.054 R)
• M31: 40,364,946 km (0.08 R)
• M32: 42,263,194 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.7

Radius: 3.5

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.14 AU - 8.86 AU

Year: 16257 Days

Day: 17.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,529,532 km

• M1: 43,832 km (0.061 R)
• M2: 155,283 km (0.109 R)
• M3: 306,825 km (0.116 R)
• M4: 417,677 km (0.087 R)
• M5: 691,741 km (0.112 R)
• M6: 947,403 km (0.105 R)
• M7: 1,513,631 km (0.079 R)
• M8: 1,688,661 km (0.082 R)
• M9: 1,812,827 km (0.063 R)
• M10: 1,976,637 km (0.115 R)
• M11: 2,296,178 km (0.091 R)
• M12: 4,848,916 km (0.058 R)
• M13: 6,050,785 km (0.09 R)
• M14: 6,232,098 km (0.088 R)
• M15: 7,604,209 km (0.054 R)
• M16: 8,117,629 km (0.115 R)
• M17: 8,977,219 km (0.04 R)
• M18: 9,356,599 km (0.079 R)
• M19: 11,525,918 km (0.087 R)
• M20: 12,317,440 km (0.119 R)
• M21: 12,904,612 km (0.068 R)
• M22: 13,326,627 km (0.076 R)
• M23: 14,777,876 km (0.088 R)
• M24: 15,507,914 km (0.071 R)
• M25: 19,521,026 km (0.088 R)
• M26: 21,807,031 km (0.108 R)
• M27: 22,233,236 km (0.098 R)
• M28: 22,926,622 km (0.047 R)
• M29: 23,278,625 km (0.079 R)
• M30: 26,707,708 km (0.104 R)
• M31: 29,000,445 km (0.079 R)
• M32: 35,357,756 km (0.083 R)
• M33: 39,863,494 km (0.073 R)
• M34: 40,628,388 km (0.088 R)
• M35: 42,187,497 km (0.051 R)
• M36: 43,786,100 km (0.08 R)
• M37: 44,600,361 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit