🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.51 AU - 0.55 AU

Year: 245 Days

Day: 21.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 326 Days

Day: 34.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 333 Days

Day: 22.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 11.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.76 AU - 0.94 AU

Year: 498 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,119,460 km

• M1: 158,424 km (0.115 R)
• M2: 281,693 km (0.053 R)
• M3: 378,034 km (0.054 R)
• M4: 559,646 km (0.094 R)
• M5: 695,630 km (0.056 R)
• M6: 812,167 km (0.107 R)
• M7: 912,547 km (0.099 R)
• M8: 1,002,904 km (0.042 R)
• M9: 1,081,443 km (0.073 R)
• M10: 1,224,459 km (0.106 R)
• M11: 1,325,138 km (0.104 R)
• M12: 1,445,415 km (0.109 R)
• M13: 1,558,062 km (0.093 R)
• M14: 1,709,156 km (0.039 R)
• M15: 1,945,072 km (0.108 R)
• M16: 2,082,851 km (0.083 R)
• M17: 2,230,504 km (0.112 R)
• M18: 2,309,043 km (0.104 R)
• M19: 2,381,748 km (0.109 R)
• M20: 2,834,730 km (0.069 R)
• M21: 2,963,085 km (0.084 R)
• M22: 3,071,543 km (0.044 R)
• M23: 3,181,199 km (0.078 R)
• M24: 3,322,270 km (0.106 R)
• M25: 3,397,218 km (0.095 R)
• M26: 3,526,171 km (0.115 R)
• M27: 3,618,174 km (0.099 R)
• M28: 3,687,588 km (0.061 R)
• M29: 3,781,086 km (0.12 R)
• M30: 3,867,404 km (0.115 R)
• M31: 4,243,792 km (0.059 R)
• M32: 4,325,323 km (0.066 R)
• M33: 4,407,602 km (0.119 R)
• M34: 4,498,558 km (0.114 R)
• M35: 4,648,754 km (0.114 R)
• M36: 4,732,977 km (0.117 R)
• M37: 4,911,448 km (0.113 R)
• M38: 5,049,078 km (0.07 R)
• M39: 5,327,928 km (0.109 R)
• M40: 5,495,927 km (0.1 R)
• M41: 5,567,285 km (0.056 R)
• M42: 5,656,744 km (0.043 R)
• M43: 5,737,826 km (0.058 R)
• M44: 5,864,536 km (0.114 R)
• M45: 5,974,041 km (0.102 R)
• M46: 6,047,344 km (0.062 R)
• M47: 6,185,722 km (0.116 R)
• M48: 6,259,923 km (0.1 R)
• M49: 6,371,673 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.8

Radius: 10.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.7 AU - 1 AU

Year: 498 Days

Day: 12.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,119,460 km

• M1: 128,505 km (0.103 R)
• M2: 268,379 km (0.115 R)
• M3: 344,823 km (0.113 R)
• M4: 428,747 km (0.073 R)
• M5: 521,498 km (0.063 R)
• M6: 591,061 km (0.102 R)
• M7: 671,545 km (0.068 R)
• M8: 737,518 km (0.101 R)
• M9: 840,890 km (0.102 R)
• M10: 970,292 km (0.053 R)
• M11: 1,046,288 km (0.056 R)
• M12: 1,115,551 km (0.115 R)
• M13: 1,240,765 km (0.103 R)
• M14: 1,370,765 km (0.092 R)
• M15: 1,437,636 km (0.108 R)
• M16: 1,589,627 km (0.113 R)
• M17: 1,685,519 km (0.115 R)
• M18: 1,783,506 km (0.118 R)
• M19: 1,936,694 km (0.025 R)
• M20: 2,012,241 km (0.12 R)
• M21: 2,088,985 km (0.057 R)
• M22: 2,245,165 km (0.075 R)
• M23: 2,319,066 km (0.084 R)
• M24: 2,510,252 km (0.075 R)
• M25: 2,628,883 km (0.03 R)
• M26: 2,779,678 km (0.11 R)
• M27: 3,197,954 km (0.09 R)
• M28: 3,268,564 km (0.114 R)
• M29: 3,418,012 km (0.105 R)
• M30: 3,543,076 km (0.107 R)
• M31: 3,636,275 km (0.095 R)
• M32: 3,777,645 km (0.093 R)
• M33: 3,852,444 km (0.049 R)
• M34: 4,003,538 km (0.086 R)
• M35: 4,297,498 km (0.083 R)
• M36: 4,490,180 km (0.084 R)
• M37: 4,583,978 km (0.072 R)
• M38: 4,671,044 km (0.08 R)
• M39: 4,751,528 km (0.09 R)
• M40: 4,839,790 km (0.118 R)
• M41: 4,928,502 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.6

Radius: 11.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.93 AU - 1.21 AU

Year: 704 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,119,460 km

• M1: 146,008 km (0.097 R)
• M2: 292,015 km (0.075 R)
• M3: 381,923 km (0.075 R)
• M4: 465,848 km (0.091 R)
• M5: 661,671 km (0.113 R)
• M6: 801,994 km (0.117 R)
• M7: 921,972 km (0.097 R)
• M8: 1,092,064 km (0.105 R)
• M9: 1,278,763 km (0.066 R)
• M10: 1,397,394 km (0.06 R)
• M11: 1,551,031 km (0.084 R)
• M12: 1,703,920 km (0.084 R)
• M13: 1,795,474 km (0.068 R)
• M14: 1,875,359 km (0.111 R)
• M15: 1,949,709 km (0.078 R)
• M16: 2,052,782 km (0.097 R)
• M17: 2,278,824 km (0.096 R)
• M18: 2,543,014 km (0.093 R)
• M19: 2,678,849 km (0.059 R)
• M20: 2,770,852 km (0.103 R)
• M21: 2,918,654 km (0.097 R)
• M22: 3,214,260 km (0.039 R)
• M23: 3,444,491 km (0.112 R)
• M24: 3,714,216 km (0.106 R)
• M25: 3,938,613 km (0.045 R)
• M26: 4,096,438 km (0.087 R)
• M27: 4,211,928 km (0.092 R)
• M28: 4,337,441 km (0.112 R)
• M29: 4,446,049 km (0.112 R)
• M30: 4,592,206 km (0.103 R)
• M31: 4,665,958 km (0.055 R)
• M32: 4,861,482 km (0.111 R)
• M33: 4,974,279 km (0.054 R)
• M34: 5,097,697 km (0.044 R)
• M35: 5,212,439 km (0.12 R)
• M36: 5,299,056 km (0.114 R)
• M37: 5,434,741 km (0.047 R)
• M38: 5,819,058 km (0.077 R)
• M39: 6,039,715 km (0.04 R)
• M40: 6,252,892 km (0.114 R)
• M41: 6,417,150 km (0.106 R)
• M42: 6,520,522 km (0.116 R)
• M43: 6,655,609 km (0.083 R)
• M44: 6,770,800 km (0.111 R)
• M45: 6,865,495 km (0.103 R)
• M46: 7,120,111 km (0.093 R)
• M47: 7,227,223 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.5

Radius: 8.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.54 AU - 2.08 AU

Year: 1548 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,119,460 km

• M1: 106,214 km (0.11 R)
• M2: 249,978 km (0.089 R)
• M3: 321,037 km (0.106 R)
• M4: 427,102 km (0.099 R)
• M5: 511,176 km (0.06 R)
• M6: 601,234 km (0.049 R)
• M7: 798,553 km (0.11 R)
• M8: 941,569 km (0.054 R)
• M9: 1,016,368 km (0.061 R)
• M10: 1,140,534 km (0.086 R)
• M11: 1,236,875 km (0.065 R)
• M12: 1,336,208 km (0.081 R)
• M13: 1,421,030 km (0.111 R)
• M14: 1,560,455 km (0.072 R)
• M15: 1,659,040 km (0.038 R)
• M16: 1,732,194 km (0.108 R)
• M17: 1,806,245 km (0.076 R)
• M18: 1,919,490 km (0.096 R)
• M19: 2,045,003 km (0.104 R)
• M20: 2,233,197 km (0.053 R)
• M21: 2,605,397 km (0.106 R)
• M22: 2,690,667 km (0.111 R)
• M23: 2,952,464 km (0.065 R)
• M24: 3,008,114 km (0.089 R)
• M25: 3,109,093 km (0.118 R)
• M26: 3,199,749 km (0.062 R)
• M27: 3,407,092 km (0.111 R)
• M28: 3,488,922 km (0.107 R)
• M29: 3,726,333 km (0.079 R)
• M30: 3,810,707 km (0.105 R)
• M31: 4,104,816 km (0.081 R)
• M32: 4,204,598 km (0.097 R)
• M33: 4,279,845 km (0.092 R)
• M34: 4,393,689 km (0.04 R)
• M35: 4,457,269 km (0.115 R)
• M36: 5,044,141 km (0.119 R)
• M37: 5,124,176 km (0.052 R)
• M38: 5,476,180 km (0.106 R)
• M39: 5,599,747 km (0.095 R)
• M40: 5,934,099 km (0.07 R)
• M41: 6,346,839 km (0.079 R)
• M42: 6,404,434 km (0.115 R)
• M43: 6,563,906 km (0.075 R)
• M44: 6,636,910 km (0.119 R)
• M45: 7,065,208 km (0.087 R)
• M46: 7,245,025 km (0.113 R)
• M47: 7,350,641 km (0.057 R)
• M48: 7,411,228 km (0.104 R)
• M49: 7,487,224 km (0.101 R)
• M50: 7,747,375 km (0.106 R)
• M51: 8,166,847 km (0.093 R)
• M52: 8,498,206 km (0.12 R)
• M53: 8,561,785 km (0.119 R)
• M54: 8,866,217 km (0.117 R)
• M55: 8,995,320 km (0.111 R)
• M56: 9,125,171 km (0.089 R)
• M57: 9,272,076 km (0.107 R)
• M58: 9,436,185 km (0.03 R)
• M59: 9,502,008 km (0.11 R)
• M60: 9,650,858 km (0.05 R)
• M61: 9,900,686 km (0.054 R)
• M62: 9,984,311 km (0.103 R)
• M63: 10,085,140 km (0.088 R)
• M64: 10,765,811 km (0.098 R)
• M65: 10,851,830 km (0.063 R)
• M66: 10,955,501 km (0.099 R)
• M67: 11,007,561 km (0.097 R)
• M68: 11,181,244 km (0.079 R)
• M69: 11,285,963 km (0.106 R)
• M70: 11,655,021 km (0.085 R)
• M71: 11,832,144 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 15

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.69 AU - 2.77 AU

Year: 2117 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,119,460 km

• M1: 186,848 km (0.03 R)
• M2: 335,698 km (0.074 R)
• M3: 440,566 km (0.076 R)
• M4: 636,539 km (0.117 R)
• M5: 855,700 km (0.039 R)
• M6: 1,001,558 km (0.072 R)
• M7: 1,187,508 km (0.075 R)
• M8: 1,314,217 km (0.1 R)
• M9: 1,445,714 km (0.103 R)
• M10: 1,730,099 km (0.113 R)
• M11: 1,838,857 km (0.089 R)
• M12: 2,210,907 km (0.093 R)
• M13: 2,305,752 km (0.115 R)
• M14: 2,640,702 km (0.102 R)
• M15: 2,861,358 km (0.076 R)
• M16: 2,974,155 km (0.045 R)
• M17: 3,168,333 km (0.111 R)
• M18: 3,375,975 km (0.118 R)
• M19: 3,635,079 km (0.071 R)
• M20: 3,748,175 km (0.108 R)
• M21: 3,843,319 km (0.11 R)
• M22: 3,987,531 km (0.05 R)
• M23: 4,084,770 km (0.117 R)
• M24: 4,522,044 km (0.051 R)
• M25: 4,654,289 km (0.052 R)
• M26: 4,901,574 km (0.114 R)
• M27: 5,037,559 km (0.062 R)
• M28: 5,227,698 km (0.107 R)
• M29: 5,334,361 km (0.091 R)
• M30: 5,474,235 km (0.099 R)
• M31: 5,812,775 km (0.074 R)
• M32: 5,934,548 km (0.076 R)
• M33: 6,248,404 km (0.116 R)
• M34: 6,418,945 km (0.096 R)
• M35: 6,567,945 km (0.108 R)
• M36: 6,776,036 km (0.097 R)
• M37: 7,057,130 km (0.087 R)
• M38: 7,401,953 km (0.117 R)
• M39: 7,510,112 km (0.064 R)
• M40: 8,108,055 km (0.109 R)
• M41: 8,281,888 km (0.081 R)
• M42: 8,456,768 km (0.106 R)
• M43: 8,557,447 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 12.4

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.12 AU - 2.62 AU

Year: 2320 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,119,460 km

• M1: 167,550 km (0.098 R)
• M2: 265,087 km (0.051 R)
• M3: 383,270 km (0.096 R)
• M4: 472,879 km (0.106 R)
• M5: 607,068 km (0.118 R)
• M6: 704,756 km (0.075 R)
• M7: 953,686 km (0.104 R)
• M8: 1,115,851 km (0.11 R)
• M9: 1,231,938 km (0.059 R)
• M10: 1,376,899 km (0.093 R)
• M11: 1,468,453 km (0.111 R)
• M12: 1,553,574 km (0.094 R)
• M13: 1,810,284 km (0.106 R)
• M14: 2,081,056 km (0.103 R)
• M15: 2,206,868 km (0.051 R)
• M16: 2,305,453 km (0.096 R)
• M17: 2,486,616 km (0.102 R)
• M18: 3,157,861 km (0.113 R)
• M19: 3,280,681 km (0.102 R)
• M20: 3,577,633 km (0.12 R)
• M21: 3,729,325 km (0.116 R)
• M22: 3,835,689 km (0.026 R)
• M23: 3,991,271 km (0.066 R)
• M24: 4,075,794 km (0.107 R)
• M25: 4,197,716 km (0.082 R)
• M26: 4,407,752 km (0.111 R)
• M27: 4,583,380 km (0.1 R)
• M28: 4,967,696 km (0.072 R)
• M29: 5,071,966 km (0.066 R)
• M30: 5,229,792 km (0.073 R)
• M31: 5,322,543 km (0.1 R)
• M32: 5,699,380 km (0.086 R)
• M33: 5,863,489 km (0.028 R)
• M34: 6,168,519 km (0.097 R)
• M35: 6,337,265 km (0.09 R)
• M36: 6,578,716 km (0.087 R)
• M37: 7,232,758 km (0.062 R)
• M38: 7,545,118 km (0.083 R)
• M39: 7,740,792 km (0.117 R)
• M40: 7,907,594 km (0.071 R)
• M41: 8,213,970 km (0.103 R)
• M42: 8,384,213 km (0.053 R)
• M43: 8,477,562 km (0.066 R)
• M44: 9,462,365 km (0.119 R)
• M45: 9,706,209 km (0.066 R)
• M46: 9,804,196 km (0.064 R)
• M47: 10,001,366 km (0.106 R)
• M48: 10,266,303 km (0.092 R)
• M49: 10,752,497 km (0.093 R)
• M50: 10,921,841 km (0.091 R)
• M51: 11,109,287 km (0.053 R)
• M52: 11,400,854 km (0.098 R)
• M53: 11,521,729 km (0.061 R)
• M54: 11,625,699 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.8

Radius: 7.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.52 AU - 9.26 AU

Year: 14091 Days

Day: 19.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,119,460 km

• M1: 127,757 km (0.033 R)
• M2: 195,225 km (0.04 R)
• M3: 274,063 km (0.108 R)
• M4: 366,515 km (0.104 R)
• M5: 585,227 km (0.108 R)
• M6: 926,908 km (0.113 R)
• M7: 1,149,510 km (0.076 R)
• M8: 1,438,832 km (0.06 R)
• M9: 1,574,817 km (0.11 R)
• M10: 2,102,299 km (0.103 R)
• M11: 2,395,511 km (0.068 R)
• M12: 2,455,649 km (0.106 R)
• M13: 2,618,711 km (0.061 R)
• M14: 2,934,063 km (0.06 R)
• M15: 3,306,113 km (0.072 R)
• M16: 3,373,282 km (0.063 R)
• M17: 3,486,378 km (0.071 R)
• M18: 3,903,756 km (0.042 R)
• M19: 4,634,243 km (0.065 R)
• M20: 4,760,204 km (0.094 R)
• M21: 4,887,213 km (0.115 R)
• M22: 5,015,269 km (0.055 R)
• M23: 5,565,490 km (0.06 R)
• M24: 6,440,488 km (0.12 R)
• M25: 6,496,587 km (0.076 R)
• M26: 6,894,068 km (0.118 R)
• M27: 6,951,364 km (0.047 R)
• M28: 8,132,739 km (0.086 R)
• M29: 8,284,730 km (0.041 R)
• M30: 9,121,880 km (0.092 R)
• M31: 9,279,855 km (0.051 R)
• M32: 9,375,149 km (0.106 R)
• M33: 9,502,606 km (0.108 R)
• M34: 9,985,658 km (0.114 R)
• M35: 10,410,965 km (0.073 R)
• M36: 11,312,890 km (0.094 R)
• M37: 11,550,751 km (0.089 R)
• M38: 13,548,930 km (0.078 R)
• M39: 13,910,358 km (0.103 R)
• M40: 14,092,269 km (0.108 R)
• M41: 14,238,277 km (0.079 R)
• M42: 14,384,882 km (0.106 R)
• M43: 14,458,485 km (0.095 R)
• M44: 15,050,892 km (0.109 R)
• M45: 15,350,088 km (0.112 R)
• M46: 15,575,682 km (0.073 R)
• M47: 16,106,604 km (0.083 R)
• M48: 17,303,238 km (0.108 R)
• M49: 17,971,491 km (0.025 R)
• M50: 18,050,629 km (0.086 R)
• M51: 19,090,483 km (0.097 R)
• M52: 19,171,266 km (0.097 R)
• M53: 19,252,199 km (0.059 R)
• M54: 19,944,388 km (0.094 R)
• M55: 20,603,516 km (0.074 R)
• M56: 20,810,859 km (0.079 R)
• M57: 23,137,704 km (0.081 R)
• M58: 24,222,289 km (0.117 R)
• M59: 24,485,132 km (0.093 R)
• M60: 24,616,778 km (0.083 R)
• M61: 24,748,724 km (0.093 R)
• M62: 24,880,968 km (0.115 R)
• M63: 25,146,205 km (0.066 R)
• M64: 25,501,051 km (0.079 R)
• M65: 25,590,062 km (0.025 R)
• M66: 26,171,100 km (0.091 R)
• M67: 27,391,819 km (0.055 R)
• M68: 27,665,583 km (0.11 R)
• M69: 29,001,492 km (0.07 R)
• M70: 29,094,392 km (0.113 R)
• M71: 29,794,361 km (0.101 R)
• M72: 29,935,132 km (0.035 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: 433 - 14,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit