🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.82 AU - 4.38 AU

Year: 3063 Days

Day: 22.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 13.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.81 AU - 7.35 AU

Year: 5531 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,858,541 km

• M1: 171,888 km (0.103 R)
• M2: 753,524 km (0.084 R)
• M3: 1,237,324 km (0.111 R)
• M4: 1,863,989 km (0.113 R)
• M5: 2,502,623 km (0.072 R)
• M6: 3,520,786 km (0.099 R)
• M7: 4,174,828 km (0.034 R)
• M8: 5,077,053 km (0.059 R)
• M9: 6,041,510 km (0.114 R)
• M10: 6,738,636 km (0.082 R)
• M11: 7,268,961 km (0.085 R)
• M12: 9,113,951 km (0.089 R)
• M13: 9,631,410 km (0.079 R)
• M14: 10,772,692 km (0.064 R)
• M15: 11,499,588 km (0.046 R)
• M16: 12,890,549 km (0.093 R)
• M17: 14,218,679 km (0.1 R)
• M18: 15,819,676 km (0.104 R)
• M19: 18,819,711 km (0.108 R)
• M20: 19,732,109 km (0.062 R)
• M21: 20,821,331 km (0.115 R)
• M22: 25,328,116 km (0.069 R)
• M23: 29,409,745 km (0.111 R)
• M24: 30,734,284 km (0.067 R)
• M25: 34,737,673 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 14.6

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.32 AU - 10.76 AU

Year: 10028 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,858,541 km

• M1: 181,612 km (0.12 R)
• M2: 852,409 km (0.063 R)
• M3: 1,342,192 km (0.037 R)
• M4: 2,047,546 km (0.098 R)
• M5: 4,485,991 km (0.11 R)
• M6: 5,547,837 km (0.097 R)
• M7: 10,036,372 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 3

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.93 AU - 18.03 AU

Year: 20330 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,858,541 km

• M1: 37,549 km (0.104 R)
• M2: 135,685 km (0.081 R)
• M3: 448,943 km (0.051 R)
• M4: 760,855 km (0.087 R)
• M5: 1,016,667 km (0.054 R)
• M6: 1,392,607 km (0.101 R)
• M7: 1,757,775 km (0.077 R)
• M8: 2,040,365 km (0.102 R)
• M9: 2,911,474 km (0.099 R)
• M10: 5,445,063 km (0.077 R)
• M11: 6,262,017 km (0.12 R)
• M12: 6,449,912 km (0.116 R)
• M13: 9,246,046 km (0.115 R)
• M14: 9,787,590 km (0.074 R)
• M15: 10,349,929 km (0.086 R)
• M16: 12,399,569 km (0.038 R)
• M17: 13,488,043 km (0.073 R)
• M18: 15,440,744 km (0.09 R)
• M19: 19,574,881 km (0.103 R)
• M20: 20,219,947 km (0.069 R)
• M21: 21,893,948 km (0.114 R)
• M22: 22,764,607 km (0.041 R)
• M23: 28,786,669 km (0.097 R)
• M24: 31,116,656 km (0.104 R)
• M25: 34,608,570 km (0.107 R)
• M26: 36,994,805 km (0.104 R)
• M27: 41,958,612 km (0.051 R)
• M28: 43,980,278 km (0.118 R)
• M29: 45,924,751 km (0.087 R)
• M30: 48,800,920 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.4

Radius: 3.9

Gravity: 55.06 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.37 AU - 16.47 AU

Year: 22341 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,858,541 km

• M1: 60,138 km (0.12 R)
• M2: 185,202 km (0.068 R)
• M3: 309,967 km (0.094 R)
• M4: 441,763 km (0.079 R)
• M5: 707,598 km (0.057 R)
• M6: 1,199,177 km (0.106 R)
• M7: 1,383,780 km (0.093 R)
• M8: 2,250,550 km (0.09 R)
• M9: 2,917,009 km (0.077 R)
• M10: 3,489,221 km (0.091 R)
• M11: 5,443,567 km (0.068 R)
• M12: 5,863,788 km (0.068 R)
• M13: 8,294,454 km (0.098 R)
• M14: 8,907,207 km (0.113 R)
• M15: 9,137,288 km (0.108 R)
• M16: 10,222,023 km (0.119 R)
• M17: 10,666,029 km (0.064 R)
• M18: 11,867,001 km (0.109 R)
• M19: 13,007,684 km (0.118 R)
• M20: 13,229,388 km (0.075 R)
• M21: 15,176,255 km (0.092 R)
• M22: 19,433,960 km (0.114 R)
• M23: 20,311,950 km (0.105 R)
• M24: 23,429,719 km (0.086 R)
• M25: 24,200,448 km (0.075 R)
• M26: 26,613,910 km (0.099 R)
• M27: 33,546,575 km (0.087 R)
• M28: 37,275,900 km (0.116 R)
• M29: 38,174,085 km (0.099 R)
• M30: 38,628,564 km (0.097 R)
• M31: 52,119,749 km (0.039 R)
• M32: 53,999,296 km (0.068 R)
• M33: 54,763,741 km (0.038 R)
• M34: 61,139,902 km (0.06 R)
• M35: 61,346,796 km (0.088 R)
• M36: 76,774,974 km (0.117 R)
• M37: 80,688,005 km (0.086 R)
• M38: 82,693,514 km (0.119 R)
• M39: 84,475,374 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.9

Radius: 5.1

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.97 AU - 19.41 AU

Year: 28624 Days

Day: 19 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,858,541 km

• M1: 65,075 km (0.108 R)
• M2: 272,119 km (0.073 R)
• M3: 458,368 km (0.086 R)
• M4: 1,029,233 km (0.071 R)
• M5: 1,265,149 km (0.098 R)
• M6: 2,284,958 km (0.102 R)
• M7: 2,493,049 km (0.058 R)
• M8: 2,920,898 km (0.118 R)
• M9: 3,425,642 km (0.032 R)
• M10: 3,667,990 km (0.084 R)
• M11: 3,889,245 km (0.092 R)
• M12: 5,572,072 km (0.108 R)
• M13: 8,699,565 km (0.104 R)
• M14: 10,726,467 km (0.091 R)
• M15: 11,179,748 km (0.105 R)
• M16: 11,377,816 km (0.104 R)
• M17: 12,687,395 km (0.11 R)
• M18: 14,325,642 km (0.06 R)
• M19: 15,684,439 km (0.096 R)
• M20: 17,745,599 km (0.095 R)
• M21: 19,121,600 km (0.117 R)
• M22: 29,523,738 km (0.076 R)
• M23: 30,798,910 km (0.11 R)
• M24: 31,188,463 km (0.081 R)
• M25: 32,645,098 km (0.116 R)
• M26: 33,050,209 km (0.08 R)
• M27: 35,693,454 km (0.111 R)
• M28: 43,478,527 km (0.067 R)
• M29: 44,794,090 km (0.041 R)
• M30: 47,677,141 km (0.043 R)
• M31: 54,186,294 km (0.092 R)
• M32: 55,517,116 km (0.084 R)
• M33: 61,058,521 km (0.061 R)
• M34: 64,384,829 km (0.102 R)
• M35: 67,611,057 km (0.119 R)
• M36: 72,306,485 km (0.119 R)
• M37: 77,693,205 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit