🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 14.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.12 AU - 1.42 AU

Year: 939 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,992,377 km

• M1: 185,501 km (0.105 R)
• M2: 842,535 km (0.108 R)
• M3: 1,326,335 km (0.114 R)
• M4: 1,843,943 km (0.115 R)
• M5: 2,685,431 km (0.104 R)
• M6: 3,714,665 km (0.063 R)
• M7: 4,889,756 km (0.11 R)
• M8: 6,507,507 km (0.096 R)
• M9: 7,223,782 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 8.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.17 AU - 1.85 AU

Year: 1217 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,992,377 km

• M1: 103,223 km (0.09 R)
• M2: 402,568 km (0.102 R)
• M3: 723,904 km (0.114 R)
• M4: 1,009,636 km (0.066 R)
• M5: 1,365,081 km (0.061 R)
• M6: 1,728,005 km (0.074 R)
• M7: 2,739,586 km (0.116 R)
• M8: 3,156,365 km (0.107 R)
• M9: 3,519,739 km (0.105 R)
• M10: 4,102,273 km (0.11 R)
• M11: 4,440,514 km (0.095 R)
• M12: 4,747,488 km (0.077 R)
• M13: 5,068,525 km (0.06 R)
• M14: 5,811,279 km (0.067 R)
• M15: 6,961,986 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 8.2

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.89 AU - 1.97 AU

Year: 1759 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,992,377 km

• M1: 102,175 km (0.081 R)
• M2: 456,872 km (0.108 R)
• M3: 730,636 km (0.11 R)
• M4: 1,029,084 km (0.067 R)
• M5: 1,427,762 km (0.116 R)
• M6: 1,816,268 km (0.099 R)
• M7: 2,198,939 km (0.106 R)
• M8: 3,002,429 km (0.051 R)
• M9: 3,488,473 km (0.106 R)
• M10: 4,044,827 km (0.093 R)
• M11: 4,827,374 km (0.057 R)
• M12: 6,663,089 km (0.102 R)
• M13: 7,096,175 km (0.081 R)
• M14: 8,508,828 km (0.072 R)
• M15: 8,953,881 km (0.051 R)
• M16: 9,856,256 km (0.099 R)
• M17: 11,646,793 km (0.086 R)
• M18: 14,342,845 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 8.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.07 AU - 2.19 AU

Year: 2039 Days

Day: 13.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,992,377 km

• M1: 102,774 km (0.115 R)
• M2: 378,483 km (0.084 R)
• M3: 686,953 km (0.095 R)
• M4: 1,144,723 km (0.05 R)
• M5: 1,498,971 km (0.066 R)
• M6: 2,173,358 km (0.11 R)
• M7: 2,630,679 km (0.03 R)
• M8: 3,253,754 km (0.105 R)
• M9: 3,640,315 km (0.048 R)
• M10: 3,937,416 km (0.119 R)
• M11: 4,431,987 km (0.117 R)
• M12: 4,849,065 km (0.073 R)
• M13: 5,312,819 km (0.091 R)
• M14: 5,872,315 km (0.1 R)
• M15: 6,143,536 km (0.105 R)
• M16: 6,446,771 km (0.091 R)
• M17: 7,788,065 km (0.103 R)
• M18: 8,596,193 km (0.076 R)
• M19: 8,887,310 km (0.078 R)
• M20: 9,959,029 km (0.094 R)
• M21: 10,978,090 km (0.115 R)
• M22: 12,283,481 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 9.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.28 AU - 4.98 AU

Year: 5506 Days

Day: 13 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,992,377 km

• M1: 121,922 km (0.098 R)
• M2: 431,590 km (0.098 R)
• M3: 916,885 km (0.08 R)
• M4: 1,563,447 km (0.063 R)
• M5: 2,069,088 km (0.036 R)
• M6: 4,851,010 km (0.116 R)
• M7: 5,680,680 km (0.068 R)
• M8: 7,454,761 km (0.099 R)
• M9: 18,638,100 km (0.067 R)
• M10: 23,242,722 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.1

Radius: 4.2

Gravity: 33.74 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5 AU - 6.98 AU

Year: 9617 Days

Day: 24.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,992,377 km

• M1: 53,706 km (0.115 R)
• M2: 224,546 km (0.076 R)
• M3: 957,875 km (0.082 R)
• M4: 1,483,562 km (0.07 R)
• M5: 1,725,611 km (0.069 R)
• M6: 2,513,843 km (0.038 R)
• M7: 2,753,947 km (0.106 R)
• M8: 2,943,787 km (0.082 R)
• M9: 3,279,784 km (0.068 R)
• M10: 3,469,025 km (0.11 R)
• M11: 4,328,315 km (0.074 R)
• M12: 5,067,478 km (0.118 R)
• M13: 5,256,720 km (0.053 R)
• M14: 5,418,136 km (0.119 R)
• M15: 5,582,693 km (0.08 R)
• M16: 6,383,192 km (0.112 R)
• M17: 6,529,797 km (0.108 R)
• M18: 7,538,685 km (0.096 R)
• M19: 8,872,051 km (0.119 R)
• M20: 9,522,952 km (0.108 R)
• M21: 10,204,968 km (0.066 R)
• M22: 11,611,188 km (0.081 R)
• M23: 11,885,102 km (0.11 R)
• M24: 12,219,453 km (0.098 R)
• M25: 13,141,724 km (0.112 R)
• M26: 14,610,626 km (0.093 R)
• M27: 15,516,291 km (0.066 R)
• M28: 18,905,132 km (0.073 R)
• M29: 19,437,251 km (0.105 R)
• M30: 20,451,824 km (0.028 R)
• M31: 20,610,996 km (0.089 R)
• M32: 22,080,795 km (0.057 R)
• M33: 23,970,366 km (0.108 R)
• M34: 25,872,204 km (0.098 R)
• M35: 27,872,178 km (0.054 R)
• M36: 28,165,988 km (0.074 R)
• M37: 29,160,515 km (0.094 R)
• M38: 41,688,738 km (0.108 R)
• M39: 41,944,700 km (0.049 R)
• M40: 42,589,167 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.4

Radius: 5.5

Gravity: 30.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.07 AU - 10.91 AU

Year: 20714 Days

Day: 17.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,992,377 km

• M1: 68,516 km (0.089 R)
• M2: 265,835 km (0.118 R)
• M3: 505,042 km (0.081 R)
• M4: 874,549 km (0.066 R)
• M5: 1,126,173 km (0.114 R)
• M6: 1,576,762 km (0.085 R)
• M7: 1,912,160 km (0.11 R)
• M8: 2,161,390 km (0.032 R)
• M9: 2,575,776 km (0.105 R)
• M10: 2,827,998 km (0.109 R)
• M11: 4,241,399 km (0.12 R)
• M12: 4,965,752 km (0.118 R)
• M13: 5,519,563 km (0.051 R)
• M14: 5,896,849 km (0.062 R)
• M15: 6,749,706 km (0.056 R)
• M16: 7,035,289 km (0.106 R)
• M17: 11,722,040 km (0.098 R)
• M18: 12,486,336 km (0.106 R)
• M19: 12,989,733 km (0.056 R)
• M20: 15,139,155 km (0.079 R)
• M21: 15,711,516 km (0.115 R)
• M22: 17,425,908 km (0.081 R)
• M23: 20,919,317 km (0.113 R)
• M24: 21,322,933 km (0.083 R)
• M25: 21,937,929 km (0.066 R)
• M26: 23,744,772 km (0.055 R)
• M27: 27,290,840 km (0.092 R)
• M28: 31,700,686 km (0.068 R)
• M29: 33,589,958 km (0.098 R)
• M30: 37,591,402 km (0.115 R)
• M31: 43,350,920 km (0.11 R)
• M32: 43,677,941 km (0.065 R)
• M33: 44,835,679 km (0.1 R)
• M34: 59,754,625 km (0.082 R)
• M35: 60,975,494 km (0.116 R)
• M36: 63,046,975 km (0.096 R)
• M37: 73,413,509 km (0.116 R)
• M38: 76,231,185 km (0.044 R)
• M39: 77,666,727 km (0.077 R)
• M40: 78,391,229 km (0.117 R)
• M41: 80,838,650 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 3.1

Gravity: 72.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.24 AU - 12.76 AU

Year: 22320 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,992,377 km

• M1: 85,720 km (0.094 R)
• M2: 294,857 km (0.084 R)
• M3: 585,975 km (0.111 R)
• M4: 801,545 km (0.117 R)
• M5: 989,440 km (0.096 R)
• M6: 1,714,691 km (0.1 R)
• M7: 2,175,003 km (0.083 R)
• M8: 3,979,004 km (0.116 R)
• M9: 4,594,749 km (0.046 R)
• M10: 5,799,760 km (0.08 R)
• M11: 6,185,573 km (0.064 R)
• M12: 6,726,369 km (0.118 R)
• M13: 7,103,954 km (0.083 R)
• M14: 14,505,758 km (0.094 R)
• M15: 20,834,196 km (0.037 R)
• M16: 23,938,352 km (0.076 R)
• M17: 25,486,989 km (0.113 R)
• M18: 25,941,468 km (0.091 R)
• M19: 30,403,972 km (0.102 R)
• M20: 32,482,485 km (0.056 R)
• M21: 37,209,778 km (0.114 R)
• M22: 38,385,168 km (0.107 R)
• M23: 43,981,026 km (0.068 R)
• M24: 48,344,197 km (0.091 R)
• M25: 50,630,053 km (0.06 R)
• M26: 52,987,117 km (0.061 R)
• M27: 53,171,272 km (0.086 R)
• M28: 54,099,078 km (0.071 R)
• M29: 64,816,419 km (0.096 R)
• M30: 65,027,202 km (0.103 R)
• M31: 76,158,481 km (0.094 R)
• M32: 79,247,228 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707

Radius: 6.7

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.03 AU - 11.29 AU

Year: 22832 Days

Day: 24.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,992,377 km

• M1: 87,216 km (0.051 R)
• M2: 525,388 km (0.109 R)
• M3: 905,666 km (0.065 R)
• M4: 1,347,727 km (0.083 R)
• M5: 1,828,385 km (0.041 R)
• M6: 2,215,694 km (0.116 R)
• M7: 2,534,936 km (0.057 R)
• M8: 3,237,896 km (0.106 R)
• M9: 3,469,324 km (0.099 R)
• M10: 4,197,267 km (0.089 R)
• M11: 4,760,653 km (0.104 R)
• M12: 5,493,832 km (0.094 R)
• M13: 5,951,452 km (0.101 R)
• M14: 8,906,758 km (0.05 R)
• M15: 10,384,336 km (0.07 R)
• M16: 12,575,496 km (0.109 R)
• M17: 12,788,823 km (0.101 R)
• M18: 14,119,945 km (0.102 R)
• M19: 14,427,967 km (0.041 R)
• M20: 18,849,481 km (0.064 R)
• M21: 20,275,299 km (0.11 R)
• M22: 22,079,599 km (0.089 R)
• M23: 22,390,313 km (0.115 R)
• M24: 27,053,279 km (0.107 R)
• M25: 27,648,230 km (0.107 R)
• M26: 28,130,384 km (0.063 R)
• M27: 32,191,667 km (0.099 R)
• M28: 41,296,791 km (0.093 R)
• M29: 51,796,019 km (0.078 R)
• M30: 54,202,301 km (0.09 R)
• M31: 58,048,312 km (0.114 R)
• M32: 59,037,453 km (0.086 R)
• M33: 61,252,998 km (0.11 R)
• M34: 62,278,192 km (0.115 R)
• M35: 71,119,875 km (0.046 R)
• M36: 72,708,604 km (0.103 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: 333 - 11,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit