🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 12.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.7 AU - 0.74 AU

Year: 394 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,660,134 km

• M1: 156,629 km (0.097 R)
• M2: 721,361 km (0.095 R)
• M3: 1,176,288 km (0.066 R)
• M4: 1,662,930 km (0.098 R)
• M5: 2,240,827 km (0.098 R)
• M6: 3,174,467 km (0.069 R)
• M7: 4,297,797 km (0.116 R)
• M8: 4,774,715 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.2

Radius: 13.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.13 AU - 2.69 AU

Year: 2416 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,660,134 km

• M1: 172,187 km (0.044 R)
• M2: 665,112 km (0.107 R)
• M3: 1,679,984 km (0.111 R)
• M4: 2,219,883 km (0.064 R)
• M5: 2,671,668 km (0.108 R)
• M6: 4,023,734 km (0.116 R)
• M7: 4,536,705 km (0.115 R)
• M8: 5,552,325 km (0.074 R)
• M9: 5,989,151 km (0.087 R)
• M10: 7,239,490 km (0.067 R)
• M11: 8,657,229 km (0.078 R)
• M12: 9,551,375 km (0.111 R)
• M13: 10,109,974 km (0.09 R)
• M14: 11,446,481 km (0.097 R)
• M15: 13,408,158 km (0.112 R)
• M16: 14,605,390 km (0.119 R)
• M17: 15,394,967 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 13.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.12 AU - 3.42 AU

Year: 2977 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,660,134 km

• M1: 169,195 km (0.107 R)
• M2: 723,455 km (0.069 R)
• M3: 1,892,862 km (0.094 R)
• M4: 2,358,560 km (0.078 R)
• M5: 3,053,741 km (0.1 R)
• M6: 3,613,836 km (0.084 R)
• M7: 4,541,941 km (0.082 R)
• M8: 6,496,138 km (0.114 R)
• M9: 8,017,847 km (0.044 R)
• M10: 8,798,000 km (0.073 R)
• M11: 9,560,052 km (0.115 R)
• M12: 10,840,460 km (0.113 R)
• M13: 12,272,710 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.1

Radius: 9.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.94 AU - 3.02 AU

Year: 3322 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,660,134 km

• M1: 115,639 km (0.109 R)
• M2: 487,091 km (0.117 R)
• M3: 1,243,158 km (0.096 R)
• M4: 1,936,993 km (0.043 R)
• M5: 2,251,598 km (0.105 R)
• M6: 2,662,094 km (0.112 R)
• M7: 3,463,789 km (0.111 R)
• M8: 4,309,167 km (0.109 R)
• M9: 4,688,098 km (0.056 R)
• M10: 5,162,323 km (0.102 R)
• M11: 6,096,712 km (0.103 R)
• M12: 7,293,495 km (0.078 R)
• M13: 9,613,309 km (0.057 R)
• M14: 11,436,757 km (0.11 R)
• M15: 12,788,673 km (0.089 R)
• M16: 16,016,696 km (0.069 R)
• M17: 19,151,220 km (0.115 R)
• M18: 21,051,412 km (0.072 R)
• M19: 21,369,308 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 9.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.13 AU - 4.79 AU

Year: 6082 Days

Day: 12.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,660,134 km

• M1: 118,182 km (0.115 R)
• M2: 439,369 km (0.112 R)
• M3: 874,400 km (0.099 R)
• M4: 1,336,956 km (0.082 R)
• M5: 2,178,145 km (0.111 R)
• M6: 2,515,488 km (0.028 R)
• M7: 3,116,872 km (0.054 R)
• M8: 3,699,705 km (0.057 R)
• M9: 4,040,938 km (0.088 R)
• M10: 4,554,208 km (0.111 R)
• M11: 5,390,610 km (0.118 R)
• M12: 6,519,176 km (0.114 R)
• M13: 8,209,034 km (0.102 R)
• M14: 8,516,607 km (0.1 R)
• M15: 9,612,561 km (0.087 R)
• M16: 10,572,979 km (0.064 R)
• M17: 12,033,054 km (0.119 R)
• M18: 13,730,392 km (0.032 R)
• M19: 15,698,950 km (0.088 R)
• M20: 16,294,350 km (0.096 R)
• M21: 19,431,716 km (0.114 R)
• M22: 20,537,693 km (0.07 R)
• M23: 21,539,550 km (0.103 R)
• M24: 22,200,474 km (0.044 R)
• M25: 23,332,032 km (0.079 R)
• M26: 24,501,588 km (0.062 R)
• M27: 25,464,998 km (0.107 R)
• M28: 25,873,849 km (0.093 R)
• M29: 28,331,892 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 11.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.34 AU - 5.5 AU

Year: 7046 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,660,134 km

• M1: 149,299 km (0.078 R)
• M2: 1,420,432 km (0.109 R)
• M3: 2,648,032 km (0.067 R)
• M4: 3,139,162 km (0.104 R)
• M5: 4,133,688 km (0.088 R)
• M6: 6,737,140 km (0.088 R)
• M7: 7,329,996 km (0.08 R)
• M8: 7,881,713 km (0.117 R)
• M9: 9,835,761 km (0.1 R)
• M10: 10,738,285 km (0.091 R)
• M11: 11,943,146 km (0.112 R)
• M12: 13,397,387 km (0.08 R)
• M13: 13,833,764 km (0.049 R)
• M14: 14,506,057 km (0.115 R)
• M15: 16,159,712 km (0.052 R)
• M16: 21,572,911 km (0.076 R)
• M17: 29,529,572 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 10.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.72 AU - 5.26 AU

Year: 7197 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,660,134 km

• M1: 125,662 km (0.079 R)
• M2: 656,735 km (0.063 R)
• M3: 1,154,746 km (0.028 R)
• M4: 1,864,289 km (0.099 R)
• M5: 2,452,657 km (0.082 R)
• M6: 3,030,404 km (0.037 R)
• M7: 5,040,999 km (0.096 R)
• M8: 5,446,858 km (0.084 R)
• M9: 6,010,693 km (0.086 R)
• M10: 6,760,328 km (0.093 R)
• M11: 7,138,661 km (0.08 R)
• M12: 7,611,240 km (0.111 R)
• M13: 8,707,194 km (0.088 R)
• M14: 10,898,953 km (0.093 R)
• M15: 12,288,567 km (0.071 R)
• M16: 20,650,490 km (0.104 R)
• M17: 21,449,044 km (0.082 R)
• M18: 22,102,637 km (0.056 R)
• M19: 23,278,177 km (0.091 R)
• M20: 24,318,630 km (0.115 R)
• M21: 25,936,980 km (0.077 R)
• M22: 27,434,754 km (0.079 R)
• M23: 30,807,438 km (0.117 R)
• M24: 34,004,793 km (0.035 R)
• M25: 36,716,853 km (0.107 R)
• M26: 39,569,983 km (0.046 R)
• M27: 41,426,343 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 11.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.8 AU - 5.96 AU

Year: 8057 Days

Day: 10.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,660,134 km

• M1: 142,567 km (0.102 R)
• M2: 523,742 km (0.095 R)
• M3: 952,490 km (0.11 R)
• M4: 1,383,481 km (0.105 R)
• M5: 1,798,765 km (0.074 R)
• M6: 2,436,351 km (0.09 R)
• M7: 3,462,293 km (0.106 R)
• M8: 4,137,428 km (0.046 R)
• M9: 5,014,371 km (0.066 R)
• M10: 6,950,766 km (0.077 R)
• M11: 8,106,858 km (0.075 R)
• M12: 11,656,965 km (0.117 R)
• M13: 12,130,143 km (0.07 R)
• M14: 12,891,597 km (0.055 R)
• M15: 14,873,768 km (0.047 R)
• M16: 15,682,794 km (0.079 R)
• M17: 16,718,609 km (0.028 R)
• M18: 19,070,288 km (0.111 R)
• M19: 20,325,115 km (0.088 R)
• M20: 23,411,020 km (0.034 R)
• M21: 24,080,620 km (0.064 R)
• M22: 24,762,936 km (0.041 R)
• M23: 27,436,997 km (0.119 R)
• M24: 30,199,472 km (0.088 R)
• M25: 33,562,731 km (0.055 R)
• M26: 34,629,214 km (0.098 R)
• M27: 35,170,908 km (0.068 R)
• M28: 38,888,864 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.7

Radius: 5.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.64 AU - 10.64 AU

Year: 16398 Days

Day: 16.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,660,134 km

• M1: 73,602 km (0.079 R)
• M2: 405,859 km (0.118 R)
• M3: 782,397 km (0.059 R)
• M4: 987,645 km (0.106 R)
• M5: 1,195,586 km (0.114 R)
• M6: 1,395,299 km (0.114 R)
• M7: 2,411,518 km (0.082 R)
• M8: 3,873,388 km (0.104 R)
• M9: 4,732,828 km (0.096 R)
• M10: 6,079,209 km (0.091 R)
• M11: 7,822,921 km (0.096 R)
• M12: 10,208,708 km (0.072 R)
• M13: 14,269,393 km (0.106 R)
• M14: 19,737,494 km (0.068 R)
• M15: 20,419,960 km (0.117 R)
• M16: 24,673,626 km (0.07 R)
• M17: 27,941,441 km (0.077 R)
• M18: 29,384,313 km (0.034 R)
• M19: 30,775,124 km (0.092 R)
• M20: 31,078,808 km (0.105 R)
• M21: 33,260,543 km (0.094 R)
• M22: 34,552,022 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.4

Radius: 7.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.64 AU - 10.38 AU

Year: 20449 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,660,134 km

• M1: 98,286 km (0.079 R)
• M2: 559,795 km (0.108 R)
• M3: 986,897 km (0.052 R)
• M4: 1,305,989 km (0.042 R)
• M5: 1,561,203 km (0.098 R)
• M6: 3,285,917 km (0.071 R)
• M7: 4,376,037 km (0.093 R)
• M8: 5,724,961 km (0.086 R)
• M9: 6,119,899 km (0.116 R)
• M10: 7,248,765 km (0.096 R)
• M11: 11,129,184 km (0.077 R)
• M12: 11,688,082 km (0.059 R)
• M13: 13,919,783 km (0.088 R)
• M14: 14,371,867 km (0.025 R)
• M15: 18,735,488 km (0.106 R)
• M16: 21,343,876 km (0.082 R)
• M17: 31,811,838 km (0.117 R)
• M18: 39,086,333 km (0.039 R)
• M19: 41,693,375 km (0.064 R)
• M20: 45,959,907 km (0.084 R)
• M21: 48,271,792 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit