🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 12.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.33 AU - 2.01 AU

Year: 1416 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,082,230 km

• M1: 150,645 km (0.052 R)
• M2: 569,669 km (0.032 R)
• M3: 953,088 km (0.087 R)
• M4: 1,526,646 km (0.067 R)
• M5: 2,615,270 km (0.064 R)
• M6: 4,322,630 km (0.109 R)
• M7: 5,156,040 km (0.112 R)
• M8: 5,972,845 km (0.102 R)
• M9: 7,186,532 km (0.061 R)
• M10: 7,912,231 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 14.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.45 AU - 3.35 AU

Year: 3240 Days

Day: 8 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,082,230 km

• M1: 182,659 km (0.041 R)
• M2: 767,138 km (0.067 R)
• M3: 1,320,500 km (0.109 R)
• M4: 1,960,480 km (0.067 R)
• M5: 2,443,232 km (0.059 R)
• M6: 2,920,749 km (0.037 R)
• M7: 3,817,139 km (0.099 R)
• M8: 4,308,419 km (0.116 R)
• M9: 4,890,504 km (0.086 R)
• M10: 5,472,141 km (0.085 R)
• M11: 5,987,206 km (0.103 R)
• M12: 7,402,851 km (0.102 R)
• M13: 9,031,672 km (0.039 R)
• M14: 9,676,140 km (0.108 R)
• M15: 11,751,661 km (0.079 R)
• M16: 14,770,995 km (0.113 R)
• M17: 15,399,904 km (0.109 R)
• M18: 18,215,186 km (0.039 R)
• M19: 19,494,099 km (0.109 R)
• M20: 21,028,075 km (0.03 R)
• M21: 22,298,610 km (0.119 R)
• M22: 22,779,417 km (0.09 R)
• M23: 23,337,417 km (0.104 R)
• M24: 23,976,051 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 9.4

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.05 AU - 3.45 AU

Year: 3844 Days

Day: 14.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,082,230 km

• M1: 116,836 km (0.088 R)
• M2: 593,904 km (0.09 R)
• M3: 898,634 km (0.117 R)
• M4: 1,301,202 km (0.071 R)
• M5: 2,414,061 km (0.114 R)
• M6: 2,942,441 km (0.03 R)
• M7: 3,463,640 km (0.069 R)
• M8: 4,468,638 km (0.086 R)
• M9: 5,052,070 km (0.104 R)
• M10: 5,685,467 km (0.084 R)
• M11: 9,632,457 km (0.06 R)
• M12: 11,320,819 km (0.083 R)
• M13: 16,011,610 km (0.079 R)
• M14: 16,713,523 km (0.037 R)
• M15: 17,012,120 km (0.107 R)
• M16: 17,743,055 km (0.098 R)
• M17: 21,433,635 km (0.073 R)
• M18: 23,532,493 km (0.109 R)
• M19: 25,213,524 km (0.099 R)
• M20: 25,606,368 km (0.087 R)
• M21: 27,137,054 km (0.06 R)
• M22: 27,549,794 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 8.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.47 AU - 4.51 AU

Year: 5228 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,082,230 km

• M1: 108,010 km (0.109 R)
• M2: 480,508 km (0.057 R)
• M3: 914,791 km (0.065 R)
• M4: 1,276,668 km (0.071 R)
• M5: 1,707,809 km (0.052 R)
• M6: 2,264,014 km (0.069 R)
• M7: 2,669,724 km (0.09 R)
• M8: 3,933,078 km (0.114 R)
• M9: 4,496,912 km (0.082 R)
• M10: 5,331,219 km (0.11 R)
• M11: 6,578,267 km (0.058 R)
• M12: 8,009,320 km (0.063 R)
• M13: 8,836,746 km (0.096 R)
• M14: 10,140,342 km (0.119 R)
• M15: 11,062,613 km (0.058 R)
• M16: 11,567,655 km (0.107 R)
• M17: 11,944,343 km (0.109 R)
• M18: 15,542,620 km (0.072 R)
• M19: 17,007,184 km (0.07 R)
• M20: 17,310,867 km (0.119 R)
• M21: 19,274,638 km (0.112 R)
• M22: 20,344,413 km (0.052 R)
• M23: 21,102,425 km (0.065 R)
• M24: 22,455,837 km (0.042 R)
• M25: 26,698,882 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 8.4

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.33 AU - 5.37 AU

Year: 7007 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,082,230 km

• M1: 104,719 km (0.074 R)
• M2: 445,054 km (0.119 R)
• M3: 1,147,864 km (0.107 R)
• M4: 1,462,469 km (0.095 R)
• M5: 1,777,671 km (0.114 R)
• M6: 2,074,922 km (0.119 R)
• M7: 3,048,805 km (0.07 R)
• M8: 3,730,971 km (0.072 R)
• M9: 4,045,725 km (0.108 R)
• M10: 4,378,281 km (0.093 R)
• M11: 5,610,519 km (0.056 R)
• M12: 6,222,972 km (0.065 R)
• M13: 9,256,368 km (0.096 R)
• M14: 9,881,089 km (0.12 R)
• M15: 10,822,060 km (0.099 R)
• M16: 11,314,386 km (0.081 R)
• M17: 11,924,745 km (0.05 R)
• M18: 14,176,792 km (0.078 R)
• M19: 16,439,908 km (0.055 R)
• M20: 17,355,747 km (0.071 R)
• M21: 17,826,232 km (0.105 R)
• M22: 19,648,484 km (0.056 R)
• M23: 20,455,564 km (0.12 R)
• M24: 20,904,956 km (0.048 R)
• M25: 21,437,674 km (0.099 R)
• M26: 22,689,210 km (0.078 R)
• M27: 24,488,573 km (0.03 R)
• M28: 26,824,544 km (0.065 R)
• M29: 31,436,048 km (0.104 R)
• M30: 36,769,661 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 10.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.29 AU - 5.59 AU

Year: 8324 Days

Day: 12.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,082,230 km

• M1: 131,796 km (0.096 R)
• M2: 592,707 km (0.104 R)
• M3: 931,696 km (0.095 R)
• M4: 1,638,845 km (0.119 R)
• M5: 2,995,847 km (0.087 R)
• M6: 3,389,888 km (0.106 R)
• M7: 4,046,174 km (0.12 R)
• M8: 4,613,598 km (0.093 R)
• M9: 5,171,898 km (0.111 R)
• M10: 5,807,838 km (0.105 R)
• M11: 6,179,439 km (0.117 R)
• M12: 6,639,004 km (0.12 R)
• M13: 8,281,738 km (0.095 R)
• M14: 8,885,216 km (0.102 R)
• M15: 9,425,563 km (0.12 R)
• M16: 9,892,608 km (0.054 R)
• M17: 10,621,898 km (0.03 R)
• M18: 11,596,677 km (0.051 R)
• M19: 17,384,021 km (0.107 R)
• M20: 20,004,078 km (0.11 R)
• M21: 21,648,457 km (0.109 R)
• M22: 23,635,865 km (0.051 R)
• M23: 26,014,023 km (0.091 R)
• M24: 35,423,878 km (0.119 R)
• M25: 38,885,274 km (0.05 R)
• M26: 39,483,216 km (0.098 R)
• M27: 40,943,591 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.5

Radius: 4.5

Gravity: 36.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.81 AU - 6.43 AU

Year: 9932 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,082,230 km

• M1: 78,389 km (0.074 R)
• M2: 301,141 km (0.07 R)
• M3: 442,511 km (0.079 R)
• M4: 684,410 km (0.069 R)
• M5: 888,462 km (0.107 R)
• M6: 1,098,348 km (0.074 R)
• M7: 1,289,683 km (0.098 R)
• M8: 1,786,647 km (0.036 R)
• M9: 2,480,333 km (0.114 R)
• M10: 2,768,608 km (0.116 R)
• M11: 2,965,329 km (0.119 R)
• M12: 3,436,263 km (0.103 R)
• M13: 5,148,112 km (0.048 R)
• M14: 5,861,693 km (0.094 R)
• M15: 7,693,519 km (0.117 R)
• M16: 9,283,296 km (0.118 R)
• M17: 9,477,773 km (0.116 R)
• M18: 10,283,507 km (0.106 R)
• M19: 12,145,552 km (0.113 R)
• M20: 12,378,476 km (0.108 R)
• M21: 13,401,426 km (0.025 R)
• M22: 16,592,199 km (0.114 R)
• M23: 17,684,563 km (0.082 R)
• M24: 18,362,540 km (0.087 R)
• M25: 26,901,288 km (0.108 R)
• M26: 30,070,518 km (0.086 R)
• M27: 31,035,275 km (0.071 R)
• M28: 33,708,290 km (0.047 R)
• M29: 37,260,342 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878

Radius: 4.2

Gravity: 49.77 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.36 AU - 8.12 AU

Year: 11479 Days

Day: 15.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,082,230 km

• M1: 59,390 km (0.109 R)
• M2: 202,107 km (0.054 R)
• M3: 515,365 km (0.097 R)
• M4: 659,427 km (0.096 R)
• M5: 997,818 km (0.086 R)
• M6: 1,149,959 km (0.073 R)
• M7: 1,592,021 km (0.1 R)
• M8: 1,886,130 km (0.113 R)
• M9: 2,646,985 km (0.093 R)
• M10: 2,917,607 km (0.061 R)
• M11: 3,784,826 km (0.094 R)
• M12: 4,492,274 km (0.081 R)
• M13: 4,650,100 km (0.109 R)
• M14: 5,010,332 km (0.115 R)
• M15: 5,749,345 km (0.103 R)
• M16: 7,138,362 km (0.084 R)
• M17: 8,542,637 km (0.098 R)
• M18: 8,687,747 km (0.071 R)
• M19: 10,393,013 km (0.101 R)
• M20: 10,894,166 km (0.092 R)
• M21: 12,681,262 km (0.089 R)
• M22: 13,188,847 km (0.098 R)
• M23: 13,709,897 km (0.044 R)
• M24: 15,786,465 km (0.043 R)
• M25: 16,597,585 km (0.103 R)
• M26: 18,705,718 km (0.086 R)
• M27: 29,251,620 km (0.088 R)
• M28: 31,038,865 km (0.083 R)
• M29: 31,843,104 km (0.106 R)
• M30: 33,016,100 km (0.041 R)
• M31: 35,075,764 km (0.116 R)
• M32: 36,835,035 km (0.06 R)
• M33: 39,851,377 km (0.108 R)
• M34: 41,212,717 km (0.119 R)
• M35: 42,886,867 km (0.041 R)
• M36: 46,072,853 km (0.062 R)
• M37: 47,269,486 km (0.118 R)
• M38: 54,720,358 km (0.108 R)
• M39: 55,556,311 km (0.104 R)
• M40: 56,230,997 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit