🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 26 Hours

Environment

Temp: -133 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,857,083 km

• M1: 564,882 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.59 AU - 0.65 AU

Year: 315 Days

Day: 29.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 14.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.25 AU - 1.41 AU

Year: 990 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 83,857,083 km

• M1: 196,272 km (0.094 R)
• M2: 324,927 km (0.12 R)
• M3: 435,031 km (0.116 R)
• M4: 568,622 km (0.075 R)
• M5: 681,568 km (0.031 R)
• M6: 820,844 km (0.101 R)
• M7: 1,053,319 km (0.102 R)
• M8: 1,164,769 km (0.062 R)
• M9: 1,259,913 km (0.089 R)
• M10: 1,350,719 km (0.104 R)
• M11: 1,569,431 km (0.106 R)
• M12: 1,660,237 km (0.103 R)
• M13: 1,903,783 km (0.089 R)
• M14: 2,034,232 km (0.076 R)
• M15: 2,125,636 km (0.072 R)
• M16: 2,261,321 km (0.106 R)
• M17: 2,417,502 km (0.079 R)
• M18: 2,577,422 km (0.096 R)
• M19: 2,667,779 km (0.115 R)
• M20: 3,242,833 km (0.088 R)
• M21: 3,600,372 km (0.104 R)
• M22: 3,722,444 km (0.094 R)
• M23: 3,908,244 km (0.119 R)
• M24: 4,023,285 km (0.108 R)
• M25: 4,321,434 km (0.027 R)
• M26: 4,516,809 km (0.075 R)
• M27: 4,671,044 km (0.101 R)
• M28: 4,782,195 km (0.113 R)
• M29: 5,132,553 km (0.074 R)
• M30: 5,456,283 km (0.099 R)
• M31: 5,573,568 km (0.075 R)
• M32: 5,834,616 km (0.117 R)
• M33: 5,978,679 km (0.107 R)
• M34: 6,136,056 km (0.108 R)
• M35: 6,343,997 km (0.088 R)
• M36: 6,868,038 km (0.029 R)
• M37: 7,444,888 km (0.103 R)
• M38: 7,693,220 km (0.112 R)
• M39: 7,785,522 km (0.063 R)
• M40: 7,917,767 km (0.098 R)
• M41: 8,064,223 km (0.084 R)
• M42: 8,400,519 km (0.114 R)
• M43: 8,563,581 km (0.115 R)
• M44: 8,700,313 km (0.087 R)
• M45: 8,796,355 km (0.103 R)
• M46: 8,989,635 km (0.107 R)
• M47: 9,086,874 km (0.05 R)
• M48: 9,296,311 km (0.087 R)
• M49: 9,479,119 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 8.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.79 AU - 1.85 AU

Year: 1585 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,857,083 km

• M1: 134,937 km (0.092 R)
• M2: 236,664 km (0.087 R)
• M3: 360,232 km (0.062 R)
• M4: 428,448 km (0.03 R)
• M5: 641,326 km (0.108 R)
• M6: 734,526 km (0.106 R)
• M7: 824,733 km (0.087 R)
• M8: 943,065 km (0.064 R)
• M9: 1,025,344 km (0.09 R)
• M10: 1,084,285 km (0.067 R)
• M11: 1,144,573 km (0.099 R)
• M12: 1,415,794 km (0.09 R)
• M13: 1,539,661 km (0.11 R)
• M14: 1,707,061 km (0.107 R)
• M15: 2,223,024 km (0.117 R)
• M16: 2,367,685 km (0.107 R)
• M17: 2,538,526 km (0.085 R)
• M18: 2,608,089 km (0.07 R)
• M19: 2,749,010 km (0.102 R)
• M20: 2,904,592 km (0.073 R)
• M21: 2,989,564 km (0.091 R)
• M22: 3,149,634 km (0.107 R)
• M23: 3,672,927 km (0.08 R)
• M24: 3,804,573 km (0.111 R)
• M25: 3,938,014 km (0.083 R)
• M26: 4,072,952 km (0.116 R)
• M27: 4,430,790 km (0.085 R)
• M28: 4,514,864 km (0.049 R)
• M29: 4,627,810 km (0.04 R)
• M30: 4,755,866 km (0.119 R)
• M31: 4,986,695 km (0.114 R)
• M32: 5,088,721 km (0.082 R)
• M33: 5,206,305 km (0.11 R)
• M34: 5,746,503 km (0.04 R)
• M35: 5,930,658 km (0.106 R)
• M36: 6,038,817 km (0.09 R)
• M37: 6,116,608 km (0.067 R)
• M38: 6,928,625 km (0.088 R)
• M39: 7,026,313 km (0.113 R)
• M40: 7,521,931 km (0.112 R)
• M41: 7,622,460 km (0.11 R)
• M42: 7,841,771 km (0.077 R)
• M43: 8,097,434 km (0.106 R)
• M44: 8,252,118 km (0.091 R)
• M45: 8,372,993 km (0.041 R)
• M46: 8,792,316 km (0.045 R)
• M47: 9,326,230 km (0.119 R)
• M48: 9,416,139 km (0.106 R)
• M49: 11,084,903 km (0.117 R)
• M50: 11,218,494 km (0.1 R)
• M51: 11,622,408 km (0.072 R)
• M52: 11,913,974 km (0.08 R)
• M53: 11,992,065 km (0.057 R)
• M54: 12,148,843 km (0.107 R)
• M55: 12,266,876 km (0.083 R)
• M56: 12,722,850 km (0.11 R)
• M57: 12,902,816 km (0.114 R)
• M58: 13,427,456 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 12.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.91 AU - 2.23 AU

Year: 1923 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,857,083 km

• M1: 173,085 km (0.056 R)
• M2: 381,624 km (0.107 R)
• M3: 487,988 km (0.057 R)
• M4: 647,160 km (0.069 R)
• M5: 738,415 km (0.101 R)
• M6: 871,108 km (0.105 R)
• M7: 964,457 km (0.095 R)
• M8: 1,193,193 km (0.117 R)
• M9: 1,341,594 km (0.099 R)
• M10: 1,440,328 km (0.118 R)
• M11: 1,553,125 km (0.086 R)
• M12: 1,680,732 km (0.115 R)
• M13: 1,787,994 km (0.084 R)
• M14: 2,072,678 km (0.103 R)
• M15: 2,253,243 km (0.106 R)
• M16: 2,385,637 km (0.111 R)
• M17: 2,506,961 km (0.087 R)
• M18: 2,826,652 km (0.086 R)
• M19: 2,969,967 km (0.112 R)
• M20: 3,189,427 km (0.074 R)
• M21: 3,490,418 km (0.089 R)
• M22: 3,895,678 km (0.042 R)
• M23: 4,087,762 km (0.095 R)
• M24: 4,515,163 km (0.056 R)
• M25: 4,598,938 km (0.07 R)
• M26: 4,717,270 km (0.045 R)
• M27: 5,412,601 km (0.094 R)
• M28: 5,681,727 km (0.1 R)
• M29: 5,881,889 km (0.105 R)
• M30: 6,010,543 km (0.119 R)
• M31: 6,214,595 km (0.069 R)
• M32: 6,308,093 km (0.117 R)
• M33: 7,566,361 km (0.116 R)
• M34: 7,968,929 km (0.087 R)
• M35: 8,050,161 km (0.053 R)
• M36: 8,131,841 km (0.11 R)
• M37: 8,337,239 km (0.086 R)
• M38: 8,565,076 km (0.116 R)
• M39: 8,879,082 km (0.11 R)
• M40: 9,261,006 km (0.107 R)
• M41: 10,084,991 km (0.071 R)
• M42: 10,195,244 km (0.107 R)
• M43: 10,283,657 km (0.09 R)
• M44: 10,729,608 km (0.083 R)
• M45: 10,842,106 km (0.083 R)
• M46: 11,640,659 km (0.112 R)
• M47: 11,756,298 km (0.108 R)
• M48: 11,942,248 km (0.104 R)
• M49: 12,105,609 km (0.098 R)
• M50: 12,387,452 km (0.104 R)
• M51: 12,671,388 km (0.11 R)
• M52: 13,658,136 km (0.051 R)
• M53: 13,853,511 km (0.091 R)
• M54: 14,148,368 km (0.096 R)
• M55: 14,495,136 km (0.108 R)
• M56: 14,619,602 km (0.118 R)
• M57: 15,247,464 km (0.12 R)
• M58: 15,475,601 km (0.06 R)
• M59: 15,730,366 km (0.052 R)
• M60: 16,373,637 km (0.106 R)
• M61: 16,607,458 km (0.115 R)
• M62: 16,842,177 km (0.087 R)
• M63: 17,051,764 km (0.106 R)
• M64: 17,130,751 km (0.038 R)
• M65: 17,579,695 km (0.068 R)
• M66: 17,659,430 km (0.059 R)
• M67: 17,979,270 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 12.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.12 AU - 2.48 AU

Year: 2252 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,857,083 km

• M1: 177,273 km (0.118 R)
• M2: 277,953 km (0.109 R)
• M3: 403,914 km (0.113 R)
• M4: 485,894 km (0.107 R)
• M5: 575,353 km (0.112 R)
• M6: 725,849 km (0.068 R)
• M7: 967,001 km (0.093 R)
• M8: 1,069,475 km (0.113 R)
• M9: 1,243,607 km (0.028 R)
• M10: 1,329,925 km (0.052 R)
• M11: 1,472,641 km (0.11 R)
• M12: 1,677,591 km (0.081 R)
• M13: 1,972,448 km (0.098 R)
• M14: 2,053,979 km (0.099 R)
• M15: 2,147,178 km (0.086 R)
• M16: 2,231,252 km (0.103 R)
• M17: 2,990,611 km (0.101 R)
• M18: 3,096,826 km (0.066 R)
• M19: 3,411,131 km (0.074 R)
• M20: 3,510,015 km (0.073 R)
• M21: 3,748,623 km (0.09 R)
• M22: 3,940,857 km (0.108 R)
• M23: 4,083,872 km (0.099 R)
• M24: 4,442,458 km (0.101 R)
• M25: 4,687,350 km (0.111 R)
• M26: 4,852,955 km (0.109 R)
• M27: 5,062,841 km (0.082 R)
• M28: 5,681,278 km (0.101 R)
• M29: 5,799,012 km (0.068 R)
• M30: 5,977,183 km (0.085 R)
• M31: 6,217,437 km (0.117 R)
• M32: 6,553,284 km (0.047 R)
• M33: 6,692,261 km (0.108 R)
• M34: 7,004,920 km (0.052 R)
• M35: 7,774,751 km (0.081 R)
• M36: 7,889,343 km (0.103 R)
• M37: 8,153,234 km (0.073 R)
• M38: 8,302,981 km (0.108 R)
• M39: 8,436,871 km (0.076 R)
• M40: 8,537,850 km (0.105 R)
• M41: 8,808,921 km (0.09 R)
• M42: 9,014,020 km (0.117 R)
• M43: 9,307,381 km (0.059 R)
• M44: 9,639,040 km (0.106 R)
• M45: 9,727,003 km (0.09 R)
• M46: 9,850,421 km (0.112 R)
• M47: 9,938,983 km (0.093 R)
• M48: 10,117,005 km (0.107 R)
• M49: 10,349,929 km (0.061 R)
• M50: 10,494,141 km (0.064 R)
• M51: 10,675,304 km (0.114 R)
• M52: 10,912,566 km (0.104 R)
• M53: 11,133,074 km (0.099 R)
• M54: 11,336,377 km (0.074 R)
• M55: 11,485,077 km (0.055 R)
• M56: 11,878,669 km (0.076 R)
• M57: 12,910,745 km (0.11 R)
• M58: 13,007,834 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 15

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.1 AU - 4.2 AU

Year: 5459 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,857,083 km

• M1: 242,349 km (0.086 R)
• M2: 482,453 km (0.087 R)
• M3: 632,500 km (0.11 R)
• M4: 1,447,808 km (0.074 R)
• M5: 1,637,349 km (0.118 R)
• M6: 1,835,566 km (0.088 R)
• M7: 1,983,817 km (0.069 R)
• M8: 2,541,518 km (0.082 R)
• M9: 2,708,021 km (0.12 R)
• M10: 2,812,290 km (0.084 R)
• M11: 2,918,056 km (0.067 R)
• M12: 3,467,080 km (0.084 R)
• M13: 3,812,203 km (0.086 R)
• M14: 4,244,391 km (0.089 R)
• M15: 4,397,130 km (0.081 R)
• M16: 4,536,107 km (0.053 R)
• M17: 4,708,144 km (0.106 R)
• M18: 5,401,381 km (0.045 R)
• M19: 5,853,316 km (0.051 R)
• M20: 6,580,661 km (0.035 R)
• M21: 6,793,688 km (0.091 R)
• M22: 7,009,109 km (0.075 R)
• M23: 7,208,673 km (0.078 R)
• M24: 7,410,031 km (0.049 R)
• M25: 7,987,778 km (0.119 R)
• M26: 8,101,323 km (0.112 R)
• M27: 9,167,058 km (0.075 R)
• M28: 9,645,921 km (0.045 R)
• M29: 9,847,878 km (0.043 R)
• M30: 10,358,905 km (0.113 R)
• M31: 10,545,154 km (0.082 R)
• M32: 10,648,975 km (0.113 R)
• M33: 11,449,772 km (0.066 R)
• M34: 11,556,585 km (0.1 R)
• M35: 11,685,239 km (0.082 R)
• M36: 12,445,196 km (0.056 R)
• M37: 13,807,734 km (0.094 R)
• M38: 14,379,946 km (0.115 R)
• M39: 15,006,611 km (0.09 R)
• M40: 16,070,850 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.3

Radius: 6.1

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.21 AU - 12.35 AU

Year: 22853 Days

Day: 22.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,857,083 km

• M1: 105,466 km (0.09 R)
• M2: 956,978 km (0.106 R)
• M3: 1,040,752 km (0.065 R)
• M4: 2,375,764 km (0.063 R)
• M5: 2,529,102 km (0.11 R)
• M6: 3,734,112 km (0.068 R)
• M7: 4,002,940 km (0.096 R)
• M8: 4,464,599 km (0.105 R)
• M9: 4,653,990 km (0.088 R)
• M10: 6,209,359 km (0.108 R)
• M11: 6,314,676 km (0.12 R)
• M12: 6,420,741 km (0.099 R)
• M13: 6,527,404 km (0.041 R)
• M14: 6,905,288 km (0.096 R)
• M15: 7,069,397 km (0.111 R)
• M16: 7,795,395 km (0.095 R)
• M17: 7,966,386 km (0.09 R)
• M18: 8,311,807 km (0.078 R)
• M19: 8,898,680 km (0.117 R)
• M20: 9,377,543 km (0.083 R)
• M21: 9,681,226 km (0.064 R)
• M22: 12,092,145 km (0.107 R)
• M23: 13,363,578 km (0.099 R)
• M24: 15,170,870 km (0.113 R)
• M25: 16,102,864 km (0.063 R)
• M26: 16,320,679 km (0.116 R)
• M27: 16,832,453 km (0.082 R)
• M28: 17,127,311 km (0.114 R)
• M29: 18,399,341 km (0.117 R)
• M30: 20,559,684 km (0.103 R)
• M31: 22,474,387 km (0.086 R)
• M32: 23,452,907 km (0.119 R)
• M33: 24,278,837 km (0.099 R)
• M34: 24,778,943 km (0.115 R)
• M35: 25,114,341 km (0.077 R)
• M36: 25,789,476 km (0.104 R)
• M37: 26,813,474 km (0.066 R)
• M38: 27,244,016 km (0.078 R)
• M39: 27,330,334 km (0.1 R)
• M40: 27,416,802 km (0.103 R)
• M41: 27,763,719 km (0.085 R)
• M42: 29,874,844 km (0.032 R)
• M43: 32,769,114 km (0.119 R)
• M44: 33,784,585 km (0.06 R)
• M45: 37,178,960 km (0.077 R)
• M46: 37,755,211 km (0.096 R)
• M47: 39,795,278 km (0.09 R)
• M48: 39,893,264 km (0.077 R)
• M49: 41,572,051 km (0.055 R)
• M50: 42,971,839 km (0.081 R)
• M51: 44,488,761 km (0.116 R)
• M52: 45,202,642 km (0.12 R)
• M53: 45,509,617 km (0.117 R)
• M54: 47,262,904 km (0.108 R)
• M55: 47,574,666 km (0.11 R)
• M56: 47,678,637 km (0.103 R)
• M57: 48,933,164 km (0.056 R)
• M58: 50,198,463 km (0.095 R)
• M59: 51,581,495 km (0.11 R)
• M60: 53,625,002 km (0.092 R)
• M61: 56,244,012 km (0.07 R)
• M62: 57,679,853 km (0.106 R)
• M63: 58,235,310 km (0.116 R)
• M64: 60,587,736 km (0.119 R)
• M65: 60,700,533 km (0.11 R)
• M66: 66,894,034 km (0.066 R)
• M67: 68,062,842 km (0.111 R)
• M68: 68,297,412 km (0.092 R)
• M69: 68,649,715 km (0.106 R)
• M70: 71,967,496 km (0.109 R)
• M71: 72,326,083 km (0.078 R)
• M72: 72,685,267 km (0.111 R)
• M73: 74,852,491 km (0.031 R)
• M74: 76,187,503 km (0.076 R)
• M75: 77,897,855 km (0.104 R)
• M76: 78,634,625 km (0.119 R)
• M77: 79,497,356 km (0.091 R)
• M78: 79,744,342 km (0.06 R)
• M79: 80,239,212 km (0.112 R)
• M80: 81,231,943 km (0.057 R)
• M81: 83,605,912 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit