🌌 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: 677.9

Radius: 9.7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.92 AU - 0.94 AU

Year: 598 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,089,684 km

• M1: 124,765 km (0.117 R)
• M2: 766,689 km (0.028 R)
• M3: 1,316,012 km (0.062 R)
• M4: 1,626,428 km (0.099 R)
• M5: 2,139,549 km (0.093 R)
• M6: 2,553,336 km (0.041 R)
• M7: 2,869,886 km (0.101 R)
• M8: 3,261,982 km (0.104 R)
• M9: 4,642,770 km (0.117 R)
• M10: 5,134,498 km (0.112 R)
• M11: 5,552,475 km (0.052 R)
• M12: 6,698,095 km (0.067 R)
• M13: 7,112,930 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 13.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.94 AU - 1.12 AU

Year: 697 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,089,684 km

• M1: 162,912 km (0.11 R)
• M2: 652,696 km (0.11 R)
• M3: 1,147,715 km (0.076 R)
• M4: 1,736,532 km (0.094 R)
• M5: 2,621,553 km (0.109 R)
• M6: 3,155,917 km (0.102 R)
• M7: 3,906,150 km (0.077 R)
• M8: 4,802,840 km (0.086 R)
• M9: 5,390,909 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.03 AU - 1.21 AU

Year: 790 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,089,684 km

• M1: 116,387 km (0.078 R)
• M2: 566,378 km (0.079 R)
• M3: 847,023 km (0.061 R)
• M4: 1,143,077 km (0.061 R)
• M5: 1,733,391 km (0.112 R)
• M6: 2,286,005 km (0.069 R)
• M7: 2,910,875 km (0.1 R)
• M8: 3,598,427 km (0.056 R)
• M9: 4,017,900 km (0.087 R)
• M10: 4,337,141 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 15

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.31 AU - 2.01 AU

Year: 1426 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,089,684 km

• M1: 186,549 km (0.098 R)
• M2: 824,434 km (0.114 R)
• M3: 1,403,378 km (0.101 R)
• M4: 2,019,721 km (0.119 R)
• M5: 2,486,765 km (0.115 R)
• M6: 2,955,456 km (0.094 R)
• M7: 3,951,628 km (0.099 R)
• M8: 5,639,092 km (0.104 R)
• M9: 6,193,202 km (0.108 R)
• M10: 6,732,951 km (0.076 R)
• M11: 7,277,488 km (0.117 R)
• M12: 8,020,989 km (0.064 R)
• M13: 8,997,863 km (0.095 R)
• M14: 10,219,779 km (0.093 R)
• M15: 11,260,531 km (0.081 R)
• M16: 11,955,563 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 14.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.68 AU - 1.96 AU

Year: 1637 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,089,684 km

• M1: 186,249 km (0.066 R)
• M2: 654,491 km (0.074 R)
• M3: 1,169,257 km (0.065 R)
• M4: 1,706,164 km (0.119 R)
• M5: 2,174,255 km (0.105 R)
• M6: 2,935,559 km (0.099 R)
• M7: 3,474,111 km (0.057 R)
• M8: 4,332,654 km (0.068 R)
• M9: 5,371,910 km (0.094 R)
• M10: 5,836,411 km (0.073 R)
• M11: 6,473,399 km (0.099 R)
• M12: 7,341,366 km (0.095 R)
• M13: 8,170,587 km (0.053 R)
• M14: 8,637,931 km (0.108 R)
• M15: 9,278,359 km (0.085 R)
• M16: 10,620,701 km (0.088 R)
• M17: 11,536,838 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801

Radius: 13.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.51 AU - 2.43 AU

Year: 1844 Days

Day: 6.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,089,684 km

• M1: 171,738 km (0.09 R)
• M2: 971,788 km (0.081 R)
• M3: 2,434,705 km (0.12 R)
• M4: 3,106,849 km (0.063 R)
• M5: 3,756,253 km (0.118 R)
• M6: 4,515,313 km (0.109 R)
• M7: 6,039,116 km (0.109 R)
• M8: 6,468,911 km (0.057 R)
• M9: 8,274,707 km (0.09 R)
• M10: 9,129,659 km (0.089 R)
• M11: 9,869,271 km (0.081 R)
• M12: 10,794,534 km (0.116 R)
• M13: 11,468,472 km (0.107 R)
• M14: 12,735,716 km (0.064 R)
• M15: 13,832,567 km (0.041 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 10.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.16 AU - 3.42 AU

Year: 3979 Days

Day: 10.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,089,684 km

• M1: 131,945 km (0.095 R)
• M2: 639,381 km (0.067 R)
• M3: 1,067,082 km (0.088 R)
• M4: 1,546,992 km (0.051 R)
• M5: 1,975,141 km (0.037 R)
• M6: 3,374,928 km (0.114 R)
• M7: 3,863,664 km (0.079 R)
• M8: 4,469,536 km (0.095 R)
• M9: 5,374,752 km (0.074 R)
• M10: 5,758,321 km (0.081 R)
• M11: 6,101,499 km (0.109 R)
• M12: 8,530,519 km (0.115 R)
• M13: 9,362,134 km (0.099 R)
• M14: 9,797,913 km (0.102 R)
• M15: 10,330,182 km (0.088 R)
• M16: 11,363,753 km (0.049 R)
• M17: 13,090,113 km (0.113 R)
• M18: 14,195,940 km (0.033 R)
• M19: 15,362,953 km (0.088 R)
• M20: 16,081,921 km (0.105 R)
• M21: 16,535,501 km (0.082 R)
• M22: 23,307,199 km (0.115 R)
• M23: 23,742,229 km (0.038 R)
• M24: 24,628,447 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 15

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.47 AU - 6.61 AU

Year: 8695 Days

Day: 8.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,089,684 km

• M1: 188,045 km (0.116 R)
• M2: 754,272 km (0.075 R)
• M3: 1,941,631 km (0.069 R)
• M4: 5,657,492 km (0.047 R)
• M5: 8,498,356 km (0.102 R)
• M6: 12,183,699 km (0.03 R)
• M7: 12,965,947 km (0.119 R)
• M8: 15,356,371 km (0.094 R)
• M9: 16,160,310 km (0.119 R)
• M10: 21,719,068 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.6

Radius: 4

Gravity: 58.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.97 AU - 9.69 AU

Year: 16032 Days

Day: 18.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,089,684 km

• M1: 49,816 km (0.086 R)
• M2: 489,185 km (0.109 R)
• M3: 724,951 km (0.092 R)
• M4: 1,331,122 km (0.111 R)
• M5: 2,438,744 km (0.08 R)
• M6: 2,766,065 km (0.064 R)
• M7: 3,043,419 km (0.038 R)
• M8: 4,821,390 km (0.086 R)
• M9: 4,964,854 km (0.06 R)
• M10: 6,826,899 km (0.12 R)
• M11: 8,112,393 km (0.099 R)
• M12: 8,367,009 km (0.067 R)
• M13: 9,607,175 km (0.038 R)
• M14: 12,047,416 km (0.1 R)
• M15: 12,512,964 km (0.1 R)
• M16: 15,099,063 km (0.099 R)
• M17: 15,875,924 km (0.101 R)
• M18: 16,842,925 km (0.077 R)
• M19: 19,521,774 km (0.12 R)
• M20: 21,104,819 km (0.053 R)
• M21: 23,380,053 km (0.114 R)
• M22: 27,488,459 km (0.108 R)
• M23: 29,832,508 km (0.096 R)
• M24: 30,560,751 km (0.119 R)
• M25: 32,816,986 km (0.08 R)
• M26: 40,986,675 km (0.057 R)
• M27: 42,189,143 km (0.108 R)
• M28: 47,727,106 km (0.116 R)
• M29: 48,889,931 km (0.062 R)
• M30: 49,225,628 km (0.078 R)
• M31: 51,966,411 km (0.06 R)
• M32: 53,020,029 km (0.089 R)
• M33: 55,898,890 km (0.104 R)
• M34: 58,501,893 km (0.056 R)
• M35: 63,747,841 km (0.073 R)
• M36: 71,649,601 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412

Radius: 4.6

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.98 AU - 8.88 AU

Year: 16322 Days

Day: 15.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,089,684 km

• M1: 60,587 km (0.079 R)
• M2: 583,581 km (0.095 R)
• M3: 775,216 km (0.043 R)
• M4: 1,197,232 km (0.072 R)
• M5: 1,555,070 km (0.066 R)
• M6: 1,710,352 km (0.1 R)
• M7: 2,052,632 km (0.117 R)
• M8: 2,201,781 km (0.118 R)
• M9: 2,418,698 km (0.1 R)
• M10: 2,781,922 km (0.065 R)
• M11: 3,670,234 km (0.061 R)
• M12: 4,419,570 km (0.087 R)
• M13: 5,231,587 km (0.094 R)
• M14: 5,405,121 km (0.119 R)
• M15: 6,024,456 km (0.089 R)
• M16: 7,188,028 km (0.083 R)
• M17: 7,533,749 km (0.112 R)
• M18: 10,271,091 km (0.085 R)
• M19: 15,659,157 km (0.058 R)
• M20: 16,759,300 km (0.091 R)
• M21: 16,909,646 km (0.086 R)
• M22: 17,137,034 km (0.116 R)
• M23: 17,988,396 km (0.084 R)
• M24: 18,146,072 km (0.085 R)
• M25: 23,790,549 km (0.102 R)
• M26: 24,751,267 km (0.119 R)
• M27: 27,369,828 km (0.065 R)
• M28: 31,864,795 km (0.087 R)
• M29: 33,267,874 km (0.075 R)
• M30: 35,202,025 km (0.044 R)
• M31: 37,852,600 km (0.112 R)
• M32: 38,111,703 km (0.058 R)
• M33: 39,028,140 km (0.106 R)
• M34: 40,362,702 km (0.108 R)
• M35: 44,260,624 km (0.082 R)
• M36: 47,343,537 km (0.06 R)
• M37: 52,956,150 km (0.114 R)
• M38: 53,280,329 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 10,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit