🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 10.7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.87 AU - 1.25 AU

Year: 767 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,791,447 km

• M1: 133,142 km (0.06 R)
• M2: 507,735 km (0.04 R)
• M3: 939,475 km (0.045 R)
• M4: 1,401,433 km (0.073 R)
• M5: 1,802,654 km (0.106 R)
• M6: 2,607,491 km (0.048 R)
• M7: 3,156,814 km (0.084 R)
• M8: 3,508,519 km (0.084 R)
• M9: 4,690,641 km (0.093 R)
• M10: 5,114,302 km (0.104 R)
• M11: 6,100,152 km (0.113 R)
• M12: 7,606,005 km (0.11 R)
• M13: 8,651,843 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 9.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.32 AU - 1.34 AU

Year: 1078 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,791,447 km

• M1: 118,631 km (0.058 R)
• M2: 535,261 km (0.074 R)
• M3: 1,343,688 km (0.095 R)
• M4: 1,741,469 km (0.086 R)
• M5: 2,557,226 km (0.067 R)
• M6: 4,643,069 km (0.1 R)
• M7: 6,442,133 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 12.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.56 AU - 1.92 AU

Year: 1613 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,791,447 km

• M1: 153,039 km (0.075 R)
• M2: 587,620 km (0.117 R)
• M3: 995,424 km (0.081 R)
• M4: 1,601,296 km (0.091 R)
• M5: 2,775,788 km (0.049 R)
• M6: 3,514,802 km (0.072 R)
• M7: 4,937,029 km (0.116 R)
• M8: 5,697,884 km (0.104 R)
• M9: 6,215,193 km (0.049 R)
• M10: 6,866,841 km (0.051 R)
• M11: 8,307,020 km (0.116 R)
• M12: 9,224,803 km (0.069 R)
• M13: 10,621,598 km (0.058 R)
• M14: 11,261,578 km (0.098 R)
• M15: 12,385,357 km (0.103 R)
• M16: 12,974,623 km (0.094 R)
• M17: 14,166,918 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 8.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.71 AU - 2.31 AU

Year: 2003 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,791,447 km

• M1: 106,962 km (0.099 R)
• M2: 489,933 km (0.074 R)
• M3: 1,124,228 km (0.08 R)
• M4: 1,504,207 km (0.114 R)
• M5: 1,978,133 km (0.089 R)
• M6: 2,325,648 km (0.05 R)
• M7: 2,701,588 km (0.105 R)
• M8: 3,547,414 km (0.118 R)
• M9: 3,937,715 km (0.104 R)
• M10: 4,508,132 km (0.119 R)
• M11: 5,245,350 km (0.098 R)
• M12: 5,793,327 km (0.102 R)
• M13: 6,271,592 km (0.067 R)
• M14: 6,641,697 km (0.117 R)
• M15: 7,692,622 km (0.1 R)
• M16: 9,400,880 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 13.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.69 AU - 2.81 AU

Year: 3206 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,791,447 km

• M1: 171,738 km (0.083 R)
• M2: 1,178,981 km (0.069 R)
• M3: 2,234,394 km (0.106 R)
• M4: 2,917,158 km (0.098 R)
• M5: 3,377,471 km (0.085 R)
• M6: 4,342,976 km (0.044 R)
• M7: 5,223,210 km (0.039 R)
• M8: 6,352,225 km (0.05 R)
• M9: 7,104,403 km (0.106 R)
• M10: 7,822,024 km (0.064 R)
• M11: 9,757,072 km (0.09 R)
• M12: 10,194,347 km (0.099 R)
• M13: 11,226,572 km (0.093 R)
• M14: 12,076,587 km (0.115 R)
• M15: 13,143,968 km (0.081 R)
• M16: 15,368,638 km (0.099 R)
• M17: 16,776,803 km (0.094 R)
• M18: 18,544,900 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 14.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.86 AU - 3.34 AU

Year: 3837 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,791,447 km

• M1: 185,501 km (0.102 R)
• M2: 1,061,247 km (0.097 R)
• M3: 2,183,680 km (0.034 R)
• M4: 2,825,156 km (0.094 R)
• M5: 3,451,073 km (0.076 R)
• M6: 4,208,039 km (0.068 R)
• M7: 4,808,524 km (0.084 R)
• M8: 9,836,509 km (0.094 R)
• M9: 17,134,342 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.3

Radius: 10

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.68 AU - 5.06 AU

Year: 6421 Days

Day: 5.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,791,447 km

• M1: 124,914 km (0.097 R)
• M2: 597,494 km (0.093 R)
• M3: 917,185 km (0.075 R)
• M4: 1,464,414 km (0.086 R)
• M5: 1,932,057 km (0.059 R)
• M6: 2,722,232 km (0.117 R)
• M7: 4,267,279 km (0.111 R)
• M8: 5,108,618 km (0.07 R)
• M9: 5,474,684 km (0.109 R)
• M10: 6,293,882 km (0.115 R)
• M11: 7,117,867 km (0.12 R)
• M12: 7,851,345 km (0.099 R)
• M13: 9,199,820 km (0.097 R)
• M14: 10,070,031 km (0.073 R)
• M15: 11,297,631 km (0.115 R)
• M16: 12,677,372 km (0.117 R)
• M17: 15,832,242 km (0.094 R)
• M18: 16,284,775 km (0.104 R)
• M19: 16,745,836 km (0.032 R)
• M20: 18,181,527 km (0.084 R)
• M21: 22,570,878 km (0.117 R)
• M22: 24,577,285 km (0.117 R)
• M23: 27,341,404 km (0.074 R)
• M24: 28,275,643 km (0.081 R)
• M25: 29,327,615 km (0.09 R)
• M26: 30,010,530 km (0.11 R)
• M27: 31,611,227 km (0.028 R)
• M28: 33,162,856 km (0.091 R)
• M29: 34,764,600 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 3.3

Gravity: 50.4 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.6 AU - 7.68 AU

Year: 13411 Days

Day: 20.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 31,791,447 km

• M1: 42,187 km (0.063 R)
• M2: 325,974 km (0.059 R)
• M3: 442,211 km (0.115 R)
• M4: 578,794 km (0.093 R)
• M5: 761,304 km (0.107 R)
• M6: 1,561,054 km (0.043 R)
• M7: 1,898,247 km (0.027 R)
• M8: 2,002,966 km (0.091 R)
• M9: 3,907,796 km (0.075 R)
• M10: 4,078,038 km (0.072 R)
• M11: 5,070,321 km (0.098 R)
• M12: 5,480,668 km (0.114 R)
• M13: 6,563,158 km (0.079 R)
• M14: 6,803,711 km (0.12 R)
• M15: 8,512,867 km (0.085 R)
• M16: 9,289,878 km (0.085 R)
• M17: 11,322,764 km (0.092 R)
• M18: 13,060,044 km (0.071 R)
• M19: 13,568,976 km (0.108 R)
• M20: 14,024,950 km (0.087 R)
• M21: 14,830,235 km (0.11 R)
• M22: 14,967,267 km (0.119 R)
• M23: 15,524,369 km (0.111 R)
• M24: 15,951,172 km (0.059 R)
• M25: 16,095,085 km (0.082 R)
• M26: 21,698,722 km (0.113 R)
• M27: 23,140,098 km (0.105 R)
• M28: 24,644,005 km (0.067 R)
• M29: 27,327,492 km (0.099 R)
• M30: 28,053,789 km (0.076 R)
• M31: 28,899,317 km (0.096 R)
• M32: 32,683,245 km (0.037 R)
• M33: 35,299,712 km (0.065 R)
• M34: 41,079,725 km (0.087 R)
• M35: 41,622,017 km (0.097 R)
• M36: 41,895,033 km (0.117 R)
• M37: 44,690,569 km (0.098 R)
• M38: 48,961,289 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.5

Radius: 5.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.15 AU - 8.35 AU

Year: 13722 Days

Day: 21.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,791,447 km

• M1: 100,081 km (0.091 R)
• M2: 294,857 km (0.112 R)
• M3: 823,387 km (0.077 R)
• M4: 1,011,581 km (0.09 R)
• M5: 1,815,669 km (0.116 R)
• M6: 2,188,018 km (0.103 R)
• M7: 2,463,578 km (0.102 R)
• M8: 2,920,150 km (0.116 R)
• M9: 4,050,213 km (0.093 R)
• M10: 5,292,922 km (0.115 R)
• M11: 5,506,847 km (0.079 R)
• M12: 6,284,307 km (0.117 R)
• M13: 6,559,119 km (0.103 R)
• M14: 6,986,221 km (0.057 R)
• M15: 7,622,760 km (0.078 R)
• M16: 7,856,431 km (0.118 R)
• M17: 8,338,137 km (0.099 R)
• M18: 10,368,180 km (0.105 R)
• M19: 11,548,058 km (0.053 R)
• M20: 15,434,760 km (0.118 R)
• M21: 15,746,223 km (0.102 R)
• M22: 16,253,360 km (0.064 R)
• M23: 21,704,108 km (0.07 R)
• M24: 22,252,833 km (0.046 R)
• M25: 22,490,843 km (0.073 R)
• M26: 26,533,426 km (0.085 R)
• M27: 26,801,057 km (0.057 R)
• M28: 29,481,701 km (0.084 R)
• M29: 33,673,134 km (0.082 R)
• M30: 34,939,929 km (0.061 R)
• M31: 36,128,634 km (0.108 R)
• M32: 36,898,913 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.9

Radius: 8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.23 AU - 10.13 AU

Year: 16445 Days

Day: 20 Hours

Environment

Temp: -233 °C

Axial Tilt: 77.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,791,447 km

• M1: 99,483 km (0.081 R)
• M2: 418,874 km (0.082 R)
• M3: 2,204,773 km (0.051 R)
• M4: 3,715,114 km (0.084 R)
• M5: 4,278,798 km (0.037 R)
• M6: 5,145,419 km (0.083 R)
• M7: 6,061,706 km (0.072 R)
• M8: 6,575,275 km (0.028 R)
• M9: 9,005,343 km (0.039 R)
• M10: 9,976,832 km (0.116 R)
• M11: 12,327,164 km (0.071 R)
• M12: 17,004,341 km (0.118 R)
• M13: 20,117,024 km (0.096 R)
• M14: 21,992,533 km (0.098 R)
• M15: 22,972,698 km (0.095 R)
• M16: 23,981,586 km (0.1 R)
• M17: 27,443,281 km (0.092 R)
• M18: 28,226,276 km (0.113 R)
• M19: 29,836,547 km (0.053 R)
• M20: 31,036,921 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit