🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 10.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.46 AU - 0.68 AU

Year: 287 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 37,856,119 km

• M1: 133,142 km (0.12 R)
• M2: 476,320 km (0.113 R)
• M3: 1,420,881 km (0.076 R)
• M4: 1,926,222 km (0.109 R)
• M5: 2,666,283 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 9.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.29 AU - 2.35 AU

Year: 2356 Days

Day: 11.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,856,119 km

• M1: 122,371 km (0.118 R)
• M2: 502,948 km (0.031 R)
• M3: 859,290 km (0.05 R)
• M4: 1,327,681 km (0.083 R)
• M5: 1,676,244 km (0.058 R)
• M6: 2,616,467 km (0.12 R)
• M7: 3,018,436 km (0.088 R)
• M8: 4,206,692 km (0.105 R)
• M9: 5,775,675 km (0.116 R)
• M10: 8,288,919 km (0.087 R)
• M11: 11,231,359 km (0.087 R)
• M12: 11,566,907 km (0.098 R)
• M13: 13,807,883 km (0.086 R)
• M14: 14,150,014 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.8

Radius: 14.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.24 AU - 2.78 AU

Year: 2652 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,856,119 km

• M1: 175,329 km (0.095 R)
• M2: 619,934 km (0.082 R)
• M3: 2,044,554 km (0.061 R)
• M4: 2,558,124 km (0.025 R)
• M5: 3,071,693 km (0.069 R)
• M6: 3,596,632 km (0.111 R)
• M7: 4,117,981 km (0.096 R)
• M8: 5,264,499 km (0.065 R)
• M9: 6,880,006 km (0.099 R)
• M10: 8,699,715 km (0.096 R)
• M11: 11,151,324 km (0.073 R)
• M12: 12,268,073 km (0.083 R)
• M13: 13,270,229 km (0.114 R)
• M14: 15,077,969 km (0.09 R)
• M15: 15,855,878 km (0.109 R)
• M16: 16,389,195 km (0.075 R)
• M17: 21,939,126 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 11.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.27 AU - 3.23 AU

Year: 3041 Days

Day: 12.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,856,119 km

• M1: 145,559 km (0.115 R)
• M2: 840,890 km (0.051 R)
• M3: 1,245,701 km (0.069 R)
• M4: 1,645,427 km (0.115 R)
• M5: 2,169,468 km (0.065 R)
• M6: 2,684,534 km (0.062 R)
• M7: 3,434,019 km (0.074 R)
• M8: 3,962,848 km (0.07 R)
• M9: 4,338,338 km (0.044 R)
• M10: 5,586,882 km (0.105 R)
• M11: 6,534,585 km (0.104 R)
• M12: 7,147,038 km (0.107 R)
• M13: 10,877,710 km (0.069 R)
• M14: 12,857,488 km (0.1 R)
• M15: 15,305,807 km (0.028 R)
• M16: 15,693,265 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 8.2

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.36 AU - 3.48 AU

Year: 4218 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,856,119 km

• M1: 102,026 km (0.107 R)
• M2: 393,891 km (0.061 R)
• M3: 661,821 km (0.059 R)
• M4: 2,051,286 km (0.036 R)
• M5: 2,362,150 km (0.03 R)
• M6: 3,872,490 km (0.084 R)
• M7: 4,510,675 km (0.078 R)
• M8: 5,398,239 km (0.119 R)
• M9: 5,855,859 km (0.115 R)
• M10: 7,034,840 km (0.106 R)
• M11: 7,847,755 km (0.07 R)
• M12: 8,758,058 km (0.074 R)
• M13: 9,238,865 km (0.103 R)
• M14: 9,543,447 km (0.115 R)
• M15: 10,052,678 km (0.045 R)
• M16: 10,955,501 km (0.095 R)
• M17: 11,911,282 km (0.118 R)
• M18: 12,317,889 km (0.116 R)
• M19: 14,748,106 km (0.102 R)
• M20: 16,240,046 km (0.096 R)
• M21: 21,119,180 km (0.098 R)
• M22: 22,051,175 km (0.098 R)
• M23: 23,149,672 km (0.067 R)
• M24: 23,500,180 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 10.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.16 AU - 4.84 AU

Year: 5335 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,856,119 km

• M1: 130,599 km (0.043 R)
• M2: 552,914 km (0.113 R)
• M3: 1,194,988 km (0.062 R)
• M4: 2,244,118 km (0.035 R)
• M5: 2,835,478 km (0.098 R)
• M6: 3,762,686 km (0.049 R)
• M7: 4,738,662 km (0.119 R)
• M8: 5,123,877 km (0.103 R)
• M9: 5,634,753 km (0.075 R)
• M10: 6,320,959 km (0.091 R)
• M11: 7,216,751 km (0.116 R)
• M12: 8,059,735 km (0.066 R)
• M13: 9,259,659 km (0.092 R)
• M14: 12,366,508 km (0.063 R)
• M15: 14,753,192 km (0.081 R)
• M16: 18,294,772 km (0.097 R)
• M17: 20,105,954 km (0.107 R)
• M18: 21,183,806 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.4

Radius: 10.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.24 AU - 4.44 AU

Year: 6029 Days

Day: 9.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,856,119 km

• M1: 125,961 km (0.078 R)
• M2: 485,894 km (0.111 R)
• M3: 809,624 km (0.069 R)
• M4: 1,648,120 km (0.079 R)
• M5: 2,640,402 km (0.12 R)
• M6: 3,452,719 km (0.091 R)
• M7: 3,990,673 km (0.088 R)
• M8: 4,665,210 km (0.112 R)
• M9: 5,058,951 km (0.104 R)
• M10: 7,751,563 km (0.104 R)
• M11: 8,224,741 km (0.074 R)
• M12: 8,633,742 km (0.095 R)
• M13: 9,013,421 km (0.071 R)
• M14: 9,536,864 km (0.102 R)
• M15: 10,080,653 km (0.089 R)
• M16: 11,081,761 km (0.113 R)
• M17: 11,991,466 km (0.067 R)
• M18: 13,392,450 km (0.093 R)
• M19: 13,730,691 km (0.11 R)
• M20: 14,899,499 km (0.091 R)
• M21: 16,452,475 km (0.058 R)
• M22: 18,385,728 km (0.086 R)
• M23: 19,950,073 km (0.106 R)
• M24: 20,391,686 km (0.091 R)
• M25: 21,066,372 km (0.037 R)
• M26: 21,447,548 km (0.114 R)
• M27: 21,833,360 km (0.082 R)
• M28: 22,858,106 km (0.059 R)
• M29: 24,413,026 km (0.064 R)
• M30: 25,950,144 km (0.081 R)
• M31: 30,073,660 km (0.118 R)
• M32: 31,045,897 km (0.077 R)
• M33: 32,340,965 km (0.081 R)
• M34: 33,568,117 km (0.089 R)
• M35: 33,983,999 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 13.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.06 AU - 5.38 AU

Year: 7953 Days

Day: 10.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,856,119 km

• M1: 167,849 km (0.078 R)
• M2: 611,257 km (0.09 R)
• M3: 1,056,311 km (0.102 R)
• M4: 2,173,208 km (0.096 R)
• M5: 2,727,169 km (0.103 R)
• M6: 3,840,925 km (0.065 R)
• M7: 5,317,606 km (0.093 R)
• M8: 6,762,273 km (0.084 R)
• M9: 7,475,106 km (0.054 R)
• M10: 8,937,426 km (0.09 R)
• M11: 9,360,339 km (0.101 R)
• M12: 11,276,837 km (0.115 R)
• M13: 12,756,210 km (0.061 R)
• M14: 16,552,705 km (0.063 R)
• M15: 18,521,563 km (0.108 R)
• M16: 21,179,917 km (0.038 R)
• M17: 24,829,806 km (0.117 R)
• M18: 25,591,708 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 12.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.07 AU - 5.53 AU

Year: 8137 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,856,119 km

• M1: 156,629 km (0.082 R)
• M2: 1,305,391 km (0.045 R)
• M3: 3,151,130 km (0.073 R)
• M4: 4,626,613 km (0.099 R)
• M5: 5,135,994 km (0.107 R)
• M6: 6,022,511 km (0.068 R)
• M7: 7,560,527 km (0.101 R)
• M8: 9,253,077 km (0.107 R)
• M9: 9,967,257 km (0.033 R)
• M10: 11,886,149 km (0.077 R)
• M11: 13,494,027 km (0.107 R)
• M12: 15,635,969 km (0.077 R)
• M13: 17,207,794 km (0.055 R)
• M14: 19,643,696 km (0.093 R)
• M15: 20,743,540 km (0.116 R)
• M16: 22,894,458 km (0.119 R)
• M17: 24,737,205 km (0.113 R)
• M18: 37,202,148 km (0.076 R)
• M19: 38,640,681 km (0.108 R)
• M20: 42,917,684 km (0.111 R)
• M21: 43,968,011 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.8

Radius: 6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.85 AU - 10.07 AU

Year: 20961 Days

Day: 24.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,856,119 km

• M1: 91,853 km (0.108 R)
• M2: 664,963 km (0.1 R)
• M3: 930,948 km (0.086 R)
• M4: 2,147,777 km (0.102 R)
• M5: 4,123,665 km (0.049 R)
• M6: 5,763,258 km (0.063 R)
• M7: 7,638,467 km (0.089 R)
• M8: 13,257,064 km (0.099 R)
• M9: 14,117,850 km (0.089 R)
• M10: 15,446,728 km (0.079 R)
• M11: 18,072,919 km (0.097 R)
• M12: 23,195,449 km (0.082 R)
• M13: 24,612,290 km (0.108 R)
• M14: 24,953,822 km (0.068 R)
• M15: 32,060,020 km (0.095 R)
• M16: 36,512,203 km (0.086 R)
• M17: 37,068,258 km (0.037 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit