🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 8.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 542 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,772,392 km

• M1: 103,073 km (0.039 R)
• M2: 445,951 km (0.064 R)
• M3: 749,037 km (0.105 R)
• M4: 1,359,695 km (0.059 R)
• M5: 1,744,610 km (0.067 R)
• M6: 2,128,479 km (0.107 R)
• M7: 2,494,245 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 10.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.1 AU - 1.48 AU

Year: 961 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,772,392 km

• M1: 134,339 km (0.075 R)
• M2: 626,516 km (0.096 R)
• M3: 1,070,223 km (0.111 R)
• M4: 1,444,367 km (0.12 R)
• M5: 1,782,608 km (0.093 R)
• M6: 2,184,428 km (0.1 R)
• M7: 3,058,080 km (0.081 R)
• M8: 3,653,928 km (0.119 R)
• M9: 4,640,077 km (0.111 R)
• M10: 5,390,759 km (0.12 R)
• M11: 6,199,635 km (0.096 R)
• M12: 7,087,498 km (0.092 R)
• M13: 7,669,135 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 12.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.31 AU - 3.87 AU

Year: 4462 Days

Day: 11 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,772,392 km

• M1: 155,432 km (0.096 R)
• M2: 547,528 km (0.049 R)
• M3: 972,536 km (0.093 R)
• M4: 1,478,775 km (0.094 R)
• M5: 2,264,463 km (0.114 R)
• M6: 2,841,312 km (0.039 R)
• M7: 3,331,993 km (0.04 R)
• M8: 3,812,951 km (0.119 R)
• M9: 6,189,911 km (0.091 R)
• M10: 7,053,839 km (0.117 R)
• M11: 8,032,957 km (0.11 R)
• M12: 8,479,357 km (0.075 R)
• M13: 9,220,315 km (0.078 R)
• M14: 11,193,361 km (0.098 R)
• M15: 12,822,632 km (0.114 R)
• M16: 13,641,830 km (0.053 R)
• M17: 16,250,817 km (0.07 R)
• M18: 18,719,930 km (0.096 R)
• M19: 19,707,126 km (0.053 R)
• M20: 21,077,143 km (0.097 R)
• M21: 22,073,315 km (0.071 R)
• M22: 22,951,754 km (0.115 R)
• M23: 24,006,120 km (0.034 R)
• M24: 26,130,260 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 11.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.32 AU - 5.5 AU

Year: 7137 Days

Day: 11.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,772,392 km

• M1: 163,660 km (0.109 R)
• M2: 529,726 km (0.112 R)
• M3: 938,278 km (0.108 R)
• M4: 1,320,949 km (0.029 R)
• M5: 1,753,137 km (0.072 R)
• M6: 2,365,591 km (0.091 R)
• M7: 3,012,004 km (0.082 R)
• M8: 4,357,188 km (0.097 R)
• M9: 7,510,860 km (0.05 R)
• M10: 8,066,168 km (0.079 R)
• M11: 8,734,421 km (0.08 R)
• M12: 9,259,360 km (0.116 R)
• M13: 9,666,865 km (0.105 R)
• M14: 12,587,763 km (0.055 R)
• M15: 12,976,119 km (0.062 R)
• M16: 13,429,700 km (0.118 R)
• M17: 15,225,772 km (0.113 R)
• M18: 16,508,873 km (0.087 R)
• M19: 16,907,402 km (0.073 R)
• M20: 18,853,520 km (0.074 R)
• M21: 19,289,149 km (0.069 R)
• M22: 21,490,632 km (0.117 R)
• M23: 22,206,607 km (0.04 R)
• M24: 23,435,254 km (0.106 R)
• M25: 31,469,258 km (0.069 R)
• M26: 31,980,135 km (0.098 R)
• M27: 32,704,488 km (0.104 R)
• M28: 37,396,326 km (0.115 R)
• M29: 38,316,203 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.7

Radius: 6.5

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.89 AU - 10.07 AU

Year: 19148 Days

Day: 21.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,772,392 km

• M1: 81,980 km (0.097 R)
• M2: 293,810 km (0.101 R)
• M3: 496,815 km (0.057 R)
• M4: 1,132,157 km (0.119 R)
• M5: 1,345,334 km (0.096 R)
• M6: 1,926,372 km (0.117 R)
• M7: 2,550,494 km (0.108 R)
• M8: 2,825,605 km (0.091 R)
• M9: 3,094,881 km (0.092 R)
• M10: 3,381,361 km (0.091 R)
• M11: 4,129,350 km (0.083 R)
• M12: 4,542,390 km (0.116 R)
• M13: 7,121,158 km (0.097 R)
• M14: 9,478,371 km (0.078 R)
• M15: 10,598,261 km (0.061 R)
• M16: 11,311,095 km (0.083 R)
• M17: 11,741,338 km (0.098 R)
• M18: 12,700,111 km (0.105 R)
• M19: 14,845,345 km (0.111 R)
• M20: 15,736,948 km (0.117 R)
• M21: 16,195,914 km (0.103 R)
• M22: 17,382,375 km (0.067 R)
• M23: 17,955,335 km (0.101 R)
• M24: 19,139,103 km (0.119 R)
• M25: 20,464,241 km (0.073 R)
• M26: 24,294,844 km (0.054 R)
• M27: 24,702,348 km (0.062 R)
• M28: 25,218,162 km (0.049 R)
• M29: 26,700,677 km (0.052 R)
• M30: 30,896,598 km (0.101 R)
• M31: 34,222,009 km (0.114 R)
• M32: 36,566,656 km (0.111 R)
• M33: 43,488,251 km (0.098 R)
• M34: 50,735,220 km (0.104 R)
• M35: 52,410,567 km (0.083 R)
• M36: 59,850,518 km (0.113 R)
• M37: 63,821,294 km (0.073 R)
• M38: 64,791,885 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 14,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit