🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 11.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.5 AU - 0.72 AU

Year: 323 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,672,042 km

• M1: 147,952 km (0.074 R)
• M2: 536,458 km (0.059 R)
• M3: 1,308,981 km (0.114 R)
• M4: 1,895,704 km (0.108 R)
• M5: 3,146,342 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 10.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.62 AU - 0.7 AU

Year: 364 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,672,042 km

• M1: 129,402 km (0.095 R)
• M2: 456,573 km (0.116 R)
• M3: 830,418 km (0.093 R)
• M4: 1,534,725 km (0.114 R)
• M5: 1,913,357 km (0.103 R)
• M6: 2,276,431 km (0.114 R)
• M7: 2,908,482 km (0.096 R)
• M8: 3,301,326 km (0.096 R)
• M9: 3,632,386 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 9.2

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.21 AU - 1.73 AU

Year: 1209 Days

Day: 14.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,672,042 km

• M1: 114,442 km (0.092 R)
• M2: 590,762 km (0.102 R)
• M3: 1,023,249 km (0.107 R)
• M4: 1,317,808 km (0.119 R)
• M5: 1,614,610 km (0.083 R)
• M6: 2,041,562 km (0.103 R)
• M7: 2,431,265 km (0.117 R)
• M8: 2,722,681 km (0.104 R)
• M9: 3,123,604 km (0.101 R)
• M10: 3,757,599 km (0.091 R)
• M11: 4,382,918 km (0.11 R)
• M12: 4,701,562 km (0.036 R)
• M13: 6,582,157 km (0.069 R)
• M14: 7,281,676 km (0.107 R)
• M15: 8,252,866 km (0.112 R)
• M16: 8,769,726 km (0.115 R)
• M17: 9,338,647 km (0.099 R)
• M18: 9,931,952 km (0.071 R)
• M19: 10,550,091 km (0.116 R)
• M20: 11,402,200 km (0.106 R)
• M21: 11,755,700 km (0.1 R)
• M22: 12,299,638 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 14.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.59 AU - 2.31 AU

Year: 1847 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,672,042 km

• M1: 177,872 km (0.072 R)
• M2: 927,507 km (0.102 R)
• M3: 1,576,762 km (0.104 R)
• M4: 2,167,075 km (0.099 R)
• M5: 2,677,203 km (0.025 R)
• M6: 3,396,470 km (0.11 R)
• M7: 4,224,943 km (0.066 R)
• M8: 5,421,128 km (0.111 R)
• M9: 6,023,109 km (0.111 R)
• M10: 6,855,921 km (0.111 R)
• M11: 7,944,993 km (0.043 R)
• M12: 8,558,644 km (0.089 R)
• M13: 9,348,221 km (0.108 R)
• M14: 9,820,951 km (0.104 R)
• M15: 10,943,383 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 14

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.33 AU - 2.87 AU

Year: 2843 Days

Day: 11.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,672,042 km

• M1: 174,581 km (0.029 R)
• M2: 627,862 km (0.09 R)
• M3: 1,208,601 km (0.059 R)
• M4: 1,955,543 km (0.076 R)
• M5: 2,778,032 km (0.094 R)
• M6: 6,037,172 km (0.117 R)
• M7: 6,821,663 km (0.077 R)
• M8: 7,329,548 km (0.085 R)
• M9: 8,055,247 km (0.079 R)
• M10: 8,828,518 km (0.034 R)
• M11: 11,554,341 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.3

Radius: 3.8

Gravity: 66.57 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.86 AU - 7.44 AU

Year: 10344 Days

Day: 18.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,672,042 km

• M1: 47,273 km (0.095 R)
• M2: 170,542 km (0.066 R)
• M3: 519,703 km (0.106 R)
• M4: 1,187,807 km (0.107 R)
• M5: 1,316,760 km (0.093 R)
• M6: 2,146,281 km (0.083 R)
• M7: 2,542,565 km (0.068 R)
• M8: 3,152,626 km (0.076 R)
• M9: 4,081,479 km (0.079 R)
• M10: 4,468,788 km (0.081 R)
• M11: 7,110,237 km (0.111 R)
• M12: 7,451,320 km (0.099 R)
• M13: 8,212,026 km (0.105 R)
• M14: 8,351,451 km (0.032 R)
• M15: 9,678,533 km (0.08 R)
• M16: 10,637,456 km (0.054 R)
• M17: 14,023,304 km (0.077 R)
• M18: 14,832,030 km (0.037 R)
• M19: 15,600,216 km (0.116 R)
• M20: 15,814,290 km (0.094 R)
• M21: 19,346,146 km (0.095 R)
• M22: 20,517,198 km (0.068 R)
• M23: 23,649,778 km (0.112 R)
• M24: 24,503,982 km (0.113 R)
• M25: 26,072,964 km (0.074 R)
• M26: 26,779,964 km (0.046 R)
• M27: 30,064,983 km (0.059 R)
• M28: 32,902,256 km (0.082 R)
• M29: 37,421,010 km (0.103 R)
• M30: 41,103,212 km (0.049 R)
• M31: 45,890,044 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.2

Radius: 4.2

Gravity: 40.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.03 AU - 8.85 AU

Year: 15175 Days

Day: 20.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,672,042 km

• M1: 52,509 km (0.101 R)
• M2: 329,714 km (0.082 R)
• M3: 580,290 km (0.118 R)
• M4: 852,259 km (0.085 R)
• M5: 1,191,397 km (0.078 R)
• M6: 1,413,999 km (0.076 R)
• M7: 1,566,888 km (0.12 R)
• M8: 2,418,100 km (0.068 R)
• M9: 2,615,270 km (0.087 R)
• M10: 2,991,957 km (0.102 R)
• M11: 4,183,654 km (0.062 R)
• M12: 5,547,388 km (0.12 R)
• M13: 6,008,299 km (0.099 R)
• M14: 7,682,898 km (0.099 R)
• M15: 8,061,231 km (0.089 R)
• M16: 8,803,835 km (0.076 R)
• M17: 8,957,621 km (0.064 R)
• M18: 11,005,467 km (0.074 R)
• M19: 12,553,356 km (0.112 R)
• M20: 13,960,922 km (0.115 R)
• M21: 15,028,602 km (0.089 R)
• M22: 20,466,185 km (0.041 R)
• M23: 22,312,522 km (0.117 R)
• M24: 22,984,067 km (0.074 R)
• M25: 27,299,218 km (0.03 R)
• M26: 30,927,714 km (0.091 R)
• M27: 31,283,458 km (0.111 R)
• M28: 33,227,333 km (0.087 R)
• M29: 33,976,519 km (0.082 R)
• M30: 36,291,695 km (0.026 R)
• M31: 36,687,531 km (0.049 R)
• M32: 37,219,651 km (0.101 R)
• M33: 40,805,213 km (0.102 R)
• M34: 41,953,227 km (0.103 R)
• M35: 47,072,466 km (0.098 R)
• M36: 47,228,945 km (0.11 R)
• M37: 49,781,384 km (0.098 R)
• M38: 54,466,790 km (0.083 R)
• M39: 59,803,694 km (0.106 R)
• M40: 60,171,405 km (0.059 R)
• M41: 61,097,266 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.7

Radius: 5.1

Gravity: 27.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.83 AU - 8.21 AU

Year: 15405 Days

Day: 23 Hours

Environment

Temp: -234 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,672,042 km

• M1: 63,429 km (0.096 R)
• M2: 244,293 km (0.106 R)
• M3: 492,027 km (0.086 R)
• M4: 652,396 km (0.103 R)
• M5: 848,370 km (0.119 R)
• M6: 1,133,054 km (0.049 R)
• M7: 1,361,640 km (0.091 R)
• M8: 1,653,056 km (0.101 R)
• M9: 2,424,084 km (0.045 R)
• M10: 2,949,472 km (0.071 R)
• M11: 3,149,035 km (0.078 R)
• M12: 5,671,704 km (0.116 R)
• M13: 8,470,381 km (0.083 R)
• M14: 14,633,813 km (0.069 R)
• M15: 14,995,541 km (0.056 R)
• M16: 18,863,544 km (0.096 R)
• M17: 20,797,694 km (0.108 R)
• M18: 21,163,162 km (0.074 R)
• M19: 23,249,454 km (0.082 R)
• M20: 23,445,726 km (0.102 R)
• M21: 24,141,207 km (0.073 R)
• M22: 24,850,301 km (0.107 R)
• M23: 27,496,388 km (0.084 R)
• M24: 30,558,507 km (0.091 R)
• M25: 32,721,692 km (0.083 R)
• M26: 33,966,496 km (0.099 R)
• M27: 37,082,171 km (0.119 R)
• M28: 40,524,717 km (0.072 R)
• M29: 43,131,160 km (0.072 R)
• M30: 43,576,214 km (0.05 R)
• M31: 44,626,541 km (0.076 R)
• M32: 52,286,999 km (0.12 R)
• M33: 62,656,226 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.7

Radius: 3.5

Gravity: 58.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.79 AU - 12.65 AU

Year: 22160 Days

Day: 17.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,672,042 km

• M1: 43,683 km (0.094 R)
• M2: 165,904 km (0.115 R)
• M3: 285,134 km (0.064 R)
• M4: 517,459 km (0.097 R)
• M5: 694,733 km (0.052 R)
• M6: 864,676 km (0.104 R)
• M7: 1,258,716 km (0.083 R)
• M8: 1,936,245 km (0.086 R)
• M9: 4,366,163 km (0.042 R)
• M10: 4,907,409 km (0.044 R)
• M11: 5,738,425 km (0.119 R)
• M12: 6,121,694 km (0.037 R)
• M13: 6,476,541 km (0.063 R)
• M14: 7,473,162 km (0.103 R)
• M15: 8,086,214 km (0.104 R)
• M16: 9,354,056 km (0.039 R)
• M17: 11,133,672 km (0.062 R)
• M18: 21,300,493 km (0.09 R)
• M19: 28,506,772 km (0.119 R)
• M20: 30,246,445 km (0.104 R)
• M21: 32,187,478 km (0.062 R)
• M22: 32,452,416 km (0.062 R)
• M23: 33,390,993 km (0.117 R)
• M24: 45,104,057 km (0.087 R)
• M25: 49,192,866 km (0.096 R)
• M26: 49,368,494 km (0.116 R)
• M27: 50,608,810 km (0.045 R)
• M28: 52,599,958 km (0.118 R)
• M29: 55,208,645 km (0.069 R)
• M30: 56,160,836 km (0.067 R)
• M31: 63,758,014 km (0.062 R)
• M32: 64,175,841 km (0.072 R)
• M33: 66,078,427 km (0.094 R)
• M34: 69,774,392 km (0.118 R)
• M35: 74,990,869 km (0.225 R)
• M36: 75,923,762 km (0.117 R)
• M37: 79,732,972 km (0.09 R)
• M38: 82,177,252 km (0.041 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: 488 - 11,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit