🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 9.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.84 AU - 1.14 AU

Year: 626 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,080,388 km

• M1: 120,576 km (0.107 R)
• M2: 532,868 km (0.063 R)
• M3: 988,992 km (0.094 R)
• M4: 1,341,594 km (0.072 R)
• M5: 1,762,263 km (0.053 R)
• M6: 2,087,339 km (0.085 R)
• M7: 2,791,646 km (0.072 R)
• M8: 3,250,014 km (0.053 R)
• M9: 5,458,976 km (0.086 R)
• M10: 6,138,898 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 12.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.95 AU - 1.29 AU

Year: 754 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,080,388 km

• M1: 165,306 km (0.087 R)
• M2: 620,831 km (0.109 R)
• M3: 1,064,987 km (0.069 R)
• M4: 1,595,611 km (0.096 R)
• M5: 2,181,137 km (0.079 R)
• M6: 2,997,642 km (0.119 R)
• M7: 3,980,949 km (0.072 R)
• M8: 4,382,769 km (0.049 R)
• M9: 6,120,797 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 13

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.78 AU - 2.82 AU

Year: 2218 Days

Day: 12.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,080,388 km

• M1: 164,109 km (0.109 R)
• M2: 653,892 km (0.118 R)
• M3: 1,292,825 km (0.048 R)
• M4: 1,996,982 km (0.072 R)
• M5: 2,457,893 km (0.119 R)
• M6: 3,189,576 km (0.1 R)
• M7: 4,406,256 km (0.099 R)
• M8: 5,512,233 km (0.12 R)
• M9: 8,148,596 km (0.057 R)
• M10: 8,699,864 km (0.083 R)
• M11: 9,374,551 km (0.098 R)
• M12: 10,014,680 km (0.097 R)
• M13: 12,229,626 km (0.064 R)
• M14: 15,389,582 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 11.4

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.91 AU - 3.87 AU

Year: 3969 Days

Day: 11.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,080,388 km

• M1: 142,716 km (0.067 R)
• M2: 658,829 km (0.081 R)
• M3: 1,176,886 km (0.077 R)
• M4: 1,853,966 km (0.117 R)
• M5: 2,366,040 km (0.091 R)
• M6: 3,350,544 km (0.09 R)
• M7: 4,738,662 km (0.117 R)
• M8: 5,232,634 km (0.105 R)
• M9: 5,732,142 km (0.098 R)
• M10: 6,202,627 km (0.103 R)
• M11: 8,092,497 km (0.093 R)
• M12: 8,685,652 km (0.083 R)
• M13: 9,188,900 km (0.115 R)
• M14: 9,629,914 km (0.073 R)
• M15: 10,381,943 km (0.051 R)
• M16: 10,816,375 km (0.114 R)
• M17: 11,582,765 km (0.08 R)
• M18: 12,579,236 km (0.111 R)
• M19: 14,047,988 km (0.032 R)
• M20: 14,796,576 km (0.04 R)
• M21: 15,515,394 km (0.117 R)
• M22: 20,529,465 km (0.118 R)
• M23: 21,563,486 km (0.089 R)
• M24: 22,632,063 km (0.087 R)
• M25: 24,186,834 km (0.111 R)
• M26: 25,653,791 km (0.096 R)
• M27: 26,529,836 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 11.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.94 AU - 4.42 AU

Year: 4489 Days

Day: 13.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,080,388 km

• M1: 147,952 km (0.088 R)
• M2: 576,101 km (0.115 R)
• M3: 1,047,185 km (0.074 R)
• M4: 1,854,266 km (0.076 R)
• M5: 2,524,763 km (0.108 R)
• M6: 3,114,478 km (0.044 R)
• M7: 4,495,865 km (0.069 R)
• M8: 5,708,505 km (0.085 R)
• M9: 6,157,897 km (0.088 R)
• M10: 6,793,838 km (0.048 R)
• M11: 8,122,416 km (0.115 R)
• M12: 8,887,759 km (0.063 R)
• M13: 9,784,598 km (0.076 R)
• M14: 10,342,299 km (0.095 R)
• M15: 10,830,736 km (0.095 R)
• M16: 11,474,456 km (0.111 R)
• M17: 12,889,203 km (0.105 R)
• M18: 13,507,491 km (0.055 R)
• M19: 14,199,381 km (0.079 R)
• M20: 15,654,220 km (0.114 R)
• M21: 18,662,334 km (0.057 R)
• M22: 21,674,637 km (0.057 R)
• M23: 22,401,982 km (0.071 R)
• M24: 23,070,385 km (0.075 R)
• M25: 24,136,569 km (0.078 R)
• M26: 26,696,638 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 11

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.05 AU - 4.99 AU

Year: 5125 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,080,388 km

• M1: 136,882 km (0.043 R)
• M2: 582,534 km (0.081 R)
• M3: 1,349,223 km (0.1 R)
• M4: 2,234,992 km (0.085 R)
• M5: 2,718,642 km (0.099 R)
• M6: 3,291,153 km (0.098 R)
• M7: 4,032,710 km (0.104 R)
• M8: 6,024,605 km (0.059 R)
• M9: 6,803,861 km (0.086 R)
• M10: 8,151,887 km (0.099 R)
• M11: 9,105,274 km (0.103 R)
• M12: 10,606,339 km (0.116 R)
• M13: 13,413,543 km (0.115 R)
• M14: 13,986,952 km (0.109 R)
• M15: 15,127,037 km (0.105 R)
• M16: 17,163,214 km (0.073 R)
• M17: 17,777,164 km (0.054 R)
• M18: 18,533,082 km (0.119 R)
• M19: 21,208,191 km (0.117 R)
• M20: 24,054,739 km (0.073 R)
• M21: 28,318,428 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 12.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.32 AU - 6.12 AU

Year: 7583 Days

Day: 11 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 58,080,388 km

• M1: 178,919 km (0.066 R)
• M2: 560,842 km (0.118 R)
• M3: 1,932,057 km (0.042 R)
• M4: 2,756,640 km (0.06 R)
• M5: 8,481,152 km (0.091 R)
• M6: 9,547,785 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.2

Radius: 3

Gravity: 31.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.32 AU - 7.44 AU

Year: 11474 Days

Day: 16.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,080,388 km

• M1: 37,848 km (0.077 R)
• M2: 212,130 km (0.102 R)
• M3: 446,101 km (0.099 R)
• M4: 575,204 km (0.117 R)
• M5: 1,088,025 km (0.047 R)
• M6: 1,373,159 km (0.108 R)
• M7: 1,720,076 km (0.026 R)
• M8: 1,945,221 km (0.1 R)
• M9: 2,858,965 km (0.118 R)
• M10: 3,196,458 km (0.089 R)
• M11: 3,512,857 km (0.084 R)
• M12: 3,702,846 km (0.086 R)
• M13: 3,874,585 km (0.069 R)
• M14: 4,531,918 km (0.073 R)
• M15: 4,700,066 km (0.079 R)
• M16: 4,989,538 km (0.11 R)
• M17: 6,063,202 km (0.108 R)
• M18: 7,669,135 km (0.113 R)
• M19: 8,234,316 km (0.079 R)
• M20: 12,111,743 km (0.116 R)
• M21: 15,806,062 km (0.042 R)
• M22: 16,323,072 km (0.08 R)
• M23: 17,733,631 km (0.09 R)
• M24: 18,789,493 km (0.114 R)
• M25: 21,180,665 km (0.087 R)
• M26: 25,048,518 km (0.108 R)
• M27: 26,919,239 km (0.095 R)
• M28: 29,458,364 km (0.082 R)
• M29: 29,847,618 km (0.098 R)
• M30: 30,043,441 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.3

Radius: 7.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.65 AU - 8.33 AU

Year: 14360 Days

Day: 22.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,080,388 km

• M1: 94,546 km (0.1 R)
• M2: 486,941 km (0.108 R)
• M3: 1,107,772 km (0.104 R)
• M4: 1,774,979 km (0.089 R)
• M5: 2,337,317 km (0.116 R)
• M6: 3,625,205 km (0.113 R)
• M7: 5,545,593 km (0.102 R)
• M8: 8,236,410 km (0.115 R)
• M9: 10,065,094 km (0.093 R)
• M10: 18,461,125 km (0.094 R)
• M11: 20,818,040 km (0.089 R)
• M12: 24,904,904 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.6

Radius: 5.1

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.72 AU - 11.52 AU

Year: 18971 Days

Day: 20.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,080,388 km

• M1: 63,429 km (0.064 R)
• M2: 233,073 km (0.096 R)
• M3: 585,526 km (0.096 R)
• M4: 1,218,175 km (0.067 R)
• M5: 2,404,636 km (0.085 R)
• M6: 3,804,423 km (0.043 R)
• M7: 4,580,238 km (0.114 R)
• M8: 4,938,525 km (0.093 R)
• M9: 5,934,398 km (0.109 R)
• M10: 7,402,851 km (0.097 R)
• M11: 10,143,334 km (0.113 R)
• M12: 15,272,297 km (0.085 R)
• M13: 17,827,129 km (0.057 R)
• M14: 22,632,961 km (0.092 R)
• M15: 23,194,103 km (0.113 R)
• M16: 23,764,370 km (0.078 R)
• M17: 27,701,487 km (0.111 R)
• M18: 29,104,715 km (0.107 R)
• M19: 29,879,632 km (0.086 R)
• M20: 30,328,575 km (0.043 R)
• M21: 33,718,762 km (0.112 R)
• M22: 37,352,943 km (0.066 R)
• M23: 38,531,924 km (0.071 R)
• M24: 41,239,944 km (0.054 R)
• M25: 45,683,899 km (0.047 R)
• M26: 52,687,024 km (0.107 R)
• M27: 53,506,820 km (0.111 R)
• M28: 56,527,949 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit