🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 11.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.84 AU - 1.02 AU

Year: 579 Days

Day: 14.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,409,260 km

• M1: 144,811 km (0.088 R)
• M2: 530,474 km (0.054 R)
• M3: 909,555 km (0.108 R)
• M4: 1,551,180 km (0.09 R)
• M5: 2,118,755 km (0.111 R)
• M6: 2,571,288 km (0.067 R)
• M7: 3,965,092 km (0.052 R)
• M8: 5,101,587 km (0.096 R)
• M9: 6,305,700 km (0.111 R)
• M10: 7,037,832 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 14.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.77 AU - 1.13 AU

Year: 598 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,409,260 km

• M1: 179,368 km (0.069 R)
• M2: 662,270 km (0.096 R)
• M3: 1,501,663 km (0.106 R)
• M4: 2,002,068 km (0.045 R)
• M5: 2,512,795 km (0.096 R)
• M6: 3,239,841 km (0.052 R)
• M7: 3,736,805 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 12.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.89 AU - 2.23 AU

Year: 1909 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,409,260 km

• M1: 167,101 km (0.03 R)
• M2: 925,113 km (0.086 R)
• M3: 1,854,415 km (0.119 R)
• M4: 2,350,482 km (0.117 R)
• M5: 3,154,570 km (0.09 R)
• M6: 4,429,443 km (0.045 R)
• M7: 8,324,074 km (0.05 R)
• M8: 9,686,612 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 13.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.19 AU - 2.69 AU

Year: 2461 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,409,260 km

• M1: 166,652 km (0.103 R)
• M2: 919,877 km (0.119 R)
• M3: 1,394,701 km (0.104 R)
• M4: 1,916,498 km (0.071 R)
• M5: 2,352,127 km (0.082 R)
• M6: 2,826,502 km (0.103 R)
• M7: 3,493,709 km (0.114 R)
• M8: 4,189,638 km (0.089 R)
• M9: 4,670,446 km (0.115 R)
• M10: 5,929,910 km (0.047 R)
• M11: 6,870,881 km (0.044 R)
• M12: 7,350,192 km (0.058 R)
• M13: 8,198,861 km (0.085 R)
• M14: 9,206,851 km (0.067 R)
• M15: 9,724,610 km (0.09 R)
• M16: 10,364,589 km (0.099 R)
• M17: 11,691,672 km (0.116 R)
• M18: 12,338,084 km (0.079 R)
• M19: 12,808,719 km (0.069 R)
• M20: 13,495,822 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 13.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.3 AU - 3.66 AU

Year: 3322 Days

Day: 12.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,409,260 km

• M1: 191,485 km (0.063 R)
• M2: 626,217 km (0.05 R)
• M3: 1,129,464 km (0.102 R)
• M4: 2,541,518 km (0.087 R)
• M5: 4,022,088 km (0.097 R)
• M6: 4,613,000 km (0.093 R)
• M7: 5,688,459 km (0.109 R)
• M8: 6,612,974 km (0.102 R)
• M9: 7,578,927 km (0.112 R)
• M10: 8,575,848 km (0.098 R)
• M11: 9,658,338 km (0.101 R)
• M12: 13,831,520 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 9.4

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.2 AU - 3.66 AU

Year: 4102 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,409,260 km

• M1: 117,434 km (0.106 R)
• M2: 413,040 km (0.088 R)
• M3: 792,420 km (0.113 R)
• M4: 1,288,187 km (0.056 R)
• M5: 1,726,509 km (0.043 R)
• M6: 2,502,922 km (0.071 R)
• M7: 3,623,111 km (0.075 R)
• M8: 4,478,811 km (0.093 R)
• M9: 4,914,739 km (0.084 R)
• M10: 5,378,791 km (0.065 R)
• M11: 5,961,774 km (0.104 R)
• M12: 6,554,182 km (0.082 R)
• M13: 7,966,087 km (0.096 R)
• M14: 8,415,179 km (0.073 R)
• M15: 8,841,683 km (0.065 R)
• M16: 10,738,434 km (0.073 R)
• M17: 11,710,521 km (0.116 R)
• M18: 13,616,847 km (0.114 R)
• M19: 15,955,062 km (0.116 R)
• M20: 17,467,197 km (0.12 R)
• M21: 18,419,238 km (0.119 R)
• M22: 20,150,534 km (0.06 R)
• M23: 21,770,380 km (0.092 R)
• M24: 23,780,526 km (0.072 R)
• M25: 25,749,384 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 13.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.68 AU - 4.28 AU

Year: 4192 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,409,260 km

• M1: 171,589 km (0.116 R)
• M2: 642,972 km (0.085 R)
• M3: 1,274,275 km (0.096 R)
• M4: 1,842,298 km (0.07 R)
• M5: 2,363,198 km (0.1 R)
• M6: 3,235,353 km (0.06 R)
• M7: 3,824,470 km (0.108 R)
• M8: 4,441,262 km (0.099 R)
• M9: 6,333,226 km (0.109 R)
• M10: 7,050,248 km (0.096 R)
• M11: 7,916,719 km (0.059 R)
• M12: 9,750,640 km (0.075 R)
• M13: 11,601,315 km (0.083 R)
• M14: 13,769,586 km (0.079 R)
• M15: 14,243,363 km (0.071 R)
• M16: 15,223,528 km (0.118 R)
• M17: 15,730,366 km (0.1 R)
• M18: 16,353,291 km (0.098 R)
• M19: 17,209,440 km (0.09 R)
• M20: 18,664,279 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.2

Radius: 7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.39 AU - 9.01 AU

Year: 13796 Days

Day: 15.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,409,260 km

• M1: 87,066 km (0.091 R)
• M2: 347,067 km (0.108 R)
• M3: 588,069 km (0.103 R)
• M4: 809,025 km (0.078 R)
• M5: 1,108,221 km (0.057 R)
• M6: 1,763,011 km (0.118 R)
• M7: 3,070,347 km (0.111 R)
• M8: 3,988,878 km (0.045 R)
• M9: 5,363,832 km (0.07 R)
• M10: 5,965,664 km (0.107 R)
• M11: 6,537,577 km (0.099 R)
• M12: 8,084,568 km (0.095 R)
• M13: 8,386,157 km (0.056 R)
• M14: 8,695,077 km (0.109 R)
• M15: 10,106,234 km (0.08 R)
• M16: 10,608,733 km (0.066 R)
• M17: 12,048,912 km (0.104 R)
• M18: 12,556,647 km (0.068 R)
• M19: 13,315,108 km (0.087 R)
• M20: 14,042,004 km (0.112 R)
• M21: 15,574,784 km (0.114 R)
• M22: 17,004,491 km (0.111 R)
• M23: 18,005,001 km (0.094 R)
• M24: 19,888,439 km (0.115 R)
• M25: 22,317,160 km (0.076 R)
• M26: 25,668,451 km (0.075 R)
• M27: 29,239,801 km (0.053 R)
• M28: 29,848,515 km (0.069 R)
• M29: 30,362,234 km (0.05 R)
• M30: 31,196,392 km (0.104 R)
• M31: 32,368,192 km (0.095 R)
• M32: 32,692,819 km (0.104 R)
• M33: 33,129,047 km (0.07 R)
• M34: 38,066,225 km (0.099 R)
• M35: 38,791,925 km (0.095 R)
• M36: 39,035,919 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637

Radius: 5.4

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.71 AU - 8.17 AU

Year: 14446 Days

Day: 18 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,409,260 km

• M1: 67,319 km (0.061 R)
• M2: 268,678 km (0.081 R)
• M3: 439,219 km (0.03 R)
• M4: 1,069,176 km (0.064 R)
• M5: 1,364,183 km (0.114 R)
• M6: 1,538,764 km (0.054 R)
• M7: 1,778,270 km (0.107 R)
• M8: 2,584,004 km (0.114 R)
• M9: 3,067,804 km (0.092 R)
• M10: 3,889,245 km (0.09 R)
• M11: 4,949,146 km (0.109 R)
• M12: 5,509,241 km (0.104 R)
• M13: 7,093,183 km (0.086 R)
• M14: 8,416,077 km (0.117 R)
• M15: 10,166,671 km (0.067 R)
• M16: 11,779,785 km (0.112 R)
• M17: 12,332,549 km (0.074 R)
• M18: 14,717,588 km (0.043 R)
• M19: 15,503,426 km (0.1 R)
• M20: 19,686,033 km (0.119 R)
• M21: 20,463,792 km (0.111 R)
• M22: 27,866,194 km (0.109 R)
• M23: 28,298,980 km (0.099 R)
• M24: 32,277,835 km (0.067 R)
• M25: 33,236,757 km (0.11 R)
• M26: 34,960,723 km (0.081 R)
• M27: 38,451,889 km (0.059 R)
• M28: 38,988,047 km (0.069 R)
• M29: 43,748,850 km (0.067 R)
• M30: 51,919,736 km (0.12 R)
• M31: 52,246,608 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 7.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.91 AU - 10.29 AU

Year: 20725 Days

Day: 21.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,409,260 km

• M1: 96,939 km (0.116 R)
• M2: 427,252 km (0.069 R)
• M3: 1,520,662 km (0.043 R)
• M4: 2,022,563 km (0.101 R)
• M5: 2,521,023 km (0.093 R)
• M6: 2,788,056 km (0.115 R)
• M7: 3,353,236 km (0.044 R)
• M8: 3,904,654 km (0.101 R)
• M9: 7,469,721 km (0.092 R)
• M10: 8,118,826 km (0.105 R)
• M11: 12,826,671 km (0.11 R)
• M12: 19,088,539 km (0.102 R)
• M13: 24,435,017 km (0.111 R)
• M14: 28,101,511 km (0.111 R)
• M15: 29,438,617 km (0.084 R)
• M16: 29,779,401 km (0.097 R)
• M17: 34,326,727 km (0.087 R)
• M18: 34,957,582 km (0.117 R)
• M19: 36,242,328 km (0.098 R)
• M20: 45,825,119 km (0.083 R)
• M21: 47,052,719 km (0.107 R)
• M22: 54,540,242 km (0.048 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: 308 - 12,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit