🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 13.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.61 AU - 0.99 AU

Year: 494 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,864,908 km

• M1: 172,038 km (0.11 R)
• M2: 612,005 km (0.105 R)
• M3: 1,392,607 km (0.077 R)
• M4: 2,003,714 km (0.085 R)
• M5: 2,598,365 km (0.03 R)
• M6: 3,482,190 km (0.059 R)
• M7: 3,952,825 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 9.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.08 AU - 1.32 AU

Year: 907 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,864,908 km

• M1: 113,694 km (0.045 R)
• M2: 414,237 km (0.09 R)
• M3: 792,570 km (0.12 R)
• M4: 1,190,799 km (0.087 R)
• M5: 1,595,012 km (0.077 R)
• M6: 2,282,864 km (0.103 R)
• M7: 2,683,187 km (0.049 R)
• M8: 3,001,083 km (0.086 R)
• M9: 3,330,497 km (0.066 R)
• M10: 4,636,038 km (0.079 R)
• M11: 5,023,496 km (0.081 R)
• M12: 5,586,583 km (0.09 R)
• M13: 6,509,602 km (0.08 R)
• M14: 6,973,804 km (0.113 R)
• M15: 8,193,027 km (0.115 R)
• M16: 8,577,344 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710

Radius: 9.4

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.06 AU - 2.24 AU

Year: 2176 Days

Day: 7 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,864,908 km

• M1: 117,434 km (0.087 R)
• M2: 555,457 km (0.109 R)
• M3: 1,353,861 km (0.099 R)
• M4: 1,673,851 km (0.051 R)
• M5: 2,296,028 km (0.112 R)
• M6: 2,653,866 km (0.034 R)
• M7: 3,211,268 km (0.117 R)
• M8: 3,844,815 km (0.115 R)
• M9: 4,729,836 km (0.054 R)
• M10: 5,550,081 km (0.067 R)
• M11: 5,843,742 km (0.107 R)
• M12: 7,325,209 km (0.108 R)
• M13: 10,412,461 km (0.11 R)
• M14: 12,200,454 km (0.096 R)
• M15: 13,824,788 km (0.053 R)
• M16: 14,275,227 km (0.108 R)
• M17: 16,980,705 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 14.1

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.67 AU - 5.83 AU

Year: 8303 Days

Day: 11.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 105.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,864,908 km

• M1: 175,777 km (0.084 R)
• M2: 797,955 km (0.096 R)
• M3: 4,744,048 km (0.075 R)
• M4: 6,153,260 km (0.087 R)
• M5: 7,745,729 km (0.097 R)
• M6: 11,837,530 km (0.106 R)
• M7: 12,880,526 km (0.094 R)
• M8: 14,103,638 km (0.11 R)
• M9: 25,996,071 km (0.08 R)
• M10: 27,473,051 km (0.112 R)
• M11: 33,084,018 km (0.078 R)
• M12: 35,483,119 km (0.119 R)
• M13: 36,270,153 km (0.054 R)
• M14: 36,953,965 km (0.108 R)
• M15: 37,414,727 km (0.083 R)
• M16: 39,896,555 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.1

Radius: 4.7

Gravity: 45.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.21 AU - 6.27 AU

Year: 9492 Days

Day: 18.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,864,908 km

• M1: 58,493 km (0.096 R)
• M2: 624,122 km (0.06 R)
• M3: 958,474 km (0.111 R)
• M4: 1,221,317 km (0.085 R)
• M5: 1,959,134 km (0.108 R)
• M6: 2,154,957 km (0.078 R)
• M7: 2,344,348 km (0.066 R)
• M8: 2,627,986 km (0.117 R)
• M9: 2,800,173 km (0.114 R)
• M10: 3,723,790 km (0.119 R)
• M11: 5,465,259 km (0.091 R)
• M12: 7,729,423 km (0.074 R)
• M13: 8,129,148 km (0.033 R)
• M14: 9,511,283 km (0.068 R)
• M15: 12,731,527 km (0.098 R)
• M16: 14,921,789 km (0.063 R)
• M17: 16,248,872 km (0.104 R)
• M18: 16,978,012 km (0.101 R)
• M19: 18,658,594 km (0.081 R)
• M20: 19,296,330 km (0.062 R)
• M21: 19,702,189 km (0.045 R)
• M22: 20,615,035 km (0.099 R)
• M23: 24,549,310 km (0.082 R)
• M24: 26,792,081 km (0.116 R)
• M25: 27,398,850 km (0.11 R)
• M26: 28,326,207 km (0.095 R)
• M27: 44,007,804 km (0.12 R)
• M28: 45,994,464 km (0.073 R)
• M29: 48,337,316 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.7

Radius: 7.9

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.22 AU - 10.7 AU

Year: 18513 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,864,908 km

• M1: 98,286 km (0.107 R)
• M2: 675,434 km (0.083 R)
• M3: 1,558,810 km (0.12 R)
• M4: 3,858,129 km (0.117 R)
• M5: 4,130,996 km (0.09 R)
• M6: 4,957,225 km (0.096 R)
• M7: 6,129,474 km (0.105 R)
• M8: 6,933,562 km (0.087 R)
• M9: 7,430,227 km (0.118 R)
• M10: 8,194,672 km (0.104 R)
• M11: 8,545,180 km (0.103 R)
• M12: 11,285,963 km (0.116 R)
• M13: 11,973,365 km (0.068 R)
• M14: 12,688,293 km (0.109 R)
• M15: 14,202,971 km (0.041 R)
• M16: 14,929,867 km (0.104 R)
• M17: 16,379,022 km (0.109 R)
• M18: 17,423,066 km (0.103 R)
• M19: 22,821,903 km (0.112 R)
• M20: 25,052,258 km (0.08 R)
• M21: 30,177,331 km (0.101 R)
• M22: 31,498,879 km (0.072 R)
• M23: 38,550,025 km (0.112 R)
• M24: 39,110,718 km (0.119 R)
• M25: 40,680,598 km (0.089 R)
• M26: 45,797,892 km (0.111 R)
• M27: 48,024,208 km (0.055 R)
• M28: 54,780,945 km (0.114 R)
• M29: 60,621,994 km (0.087 R)
• M30: 63,497,564 km (0.105 R)
• M31: 66,262,282 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.1

Radius: 4

Gravity: 43.88 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.98 AU - 10.94 AU

Year: 18513 Days

Day: 22.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,864,908 km

• M1: 49,966 km (0.052 R)
• M2: 175,628 km (0.114 R)
• M3: 549,174 km (0.055 R)
• M4: 1,043,744 km (0.09 R)
• M5: 1,257,071 km (0.059 R)
• M6: 2,198,042 km (0.117 R)
• M7: 2,666,432 km (0.11 R)
• M8: 3,171,624 km (0.047 R)
• M9: 4,675,083 km (0.04 R)
• M10: 5,961,026 km (0.112 R)
• M11: 7,755,303 km (0.076 R)
• M12: 10,229,203 km (0.052 R)
• M13: 10,951,761 km (0.09 R)
• M14: 11,262,625 km (0.108 R)
• M15: 11,579,324 km (0.066 R)
• M16: 14,627,530 km (0.104 R)
• M17: 15,004,517 km (0.119 R)
• M18: 16,577,389 km (0.058 R)
• M19: 17,319,843 km (0.068 R)
• M20: 17,826,830 km (0.119 R)
• M21: 20,231,766 km (0.097 R)
• M22: 21,366,765 km (0.091 R)
• M23: 24,283,474 km (0.082 R)
• M24: 24,918,517 km (0.08 R)
• M25: 28,259,786 km (0.039 R)
• M26: 29,556,201 km (0.049 R)
• M27: 31,015,079 km (0.074 R)
• M28: 33,551,960 km (0.088 R)
• M29: 35,138,595 km (0.088 R)
• M30: 43,982,821 km (0.085 R)
• M31: 48,164,231 km (0.108 R)
• M32: 50,521,894 km (0.106 R)
• M33: 53,842,966 km (0.041 R)
• M34: 55,283,744 km (0.063 R)
• M35: 58,997,810 km (0.087 R)
• M36: 62,282,680 km (0.045 R)
• M37: 63,271,522 km (0.062 R)
• M38: 67,331,758 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit