🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 260 Days

Day: 34.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 14.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.57 AU - 0.95 AU

Year: 435 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,024,805 km

• M1: 215,870 km (0.102 R)
• M2: 324,328 km (0.031 R)
• M3: 473,328 km (0.12 R)
• M4: 571,913 km (0.103 R)
• M5: 672,592 km (0.028 R)
• M6: 784,491 km (0.082 R)
• M7: 912,098 km (0.118 R)
• M8: 1,038,957 km (0.107 R)
• M9: 1,131,708 km (0.041 R)
• M10: 1,288,337 km (0.084 R)
• M11: 1,384,229 km (0.109 R)
• M12: 1,558,361 km (0.114 R)
• M13: 1,671,756 km (0.106 R)
• M14: 1,825,692 km (0.054 R)
• M15: 1,934,899 km (0.102 R)
• M16: 2,108,582 km (0.114 R)
• M17: 2,211,805 km (0.114 R)
• M18: 2,305,154 km (0.073 R)
• M19: 2,399,849 km (0.056 R)
• M20: 2,538,526 km (0.096 R)
• M21: 2,748,412 km (0.062 R)
• M22: 2,944,984 km (0.084 R)
• M23: 3,100,416 km (0.111 R)
• M24: 3,245,376 km (0.119 R)
• M25: 3,494,457 km (0.091 R)
• M26: 3,617,875 km (0.091 R)
• M27: 3,805,919 km (0.05 R)
• M28: 3,911,835 km (0.094 R)
• M29: 4,018,797 km (0.115 R)
• M30: 4,213,723 km (0.035 R)
• M31: 4,330,709 km (0.065 R)
• M32: 4,441,411 km (0.053 R)
• M33: 4,553,161 km (0.04 R)
• M34: 4,749,134 km (0.115 R)
• M35: 5,211,990 km (0.113 R)
• M36: 5,369,516 km (0.109 R)
• M37: 5,464,810 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 9.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 1 AU

Year: 496 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,024,805 km

• M1: 122,521 km (0.114 R)
• M2: 184,903 km (0.025 R)
• M3: 270,174 km (0.051 R)
• M4: 332,706 km (0.114 R)
• M5: 436,676 km (0.095 R)
• M6: 512,373 km (0.06 R)
• M7: 573,259 km (0.106 R)
• M8: 663,766 km (0.083 R)
• M9: 804,687 km (0.096 R)
• M10: 887,415 km (0.075 R)
• M11: 959,371 km (0.115 R)
• M12: 1,040,603 km (0.102 R)
• M13: 1,124,228 km (0.08 R)
• M14: 1,183,768 km (0.039 R)
• M15: 1,326,036 km (0.037 R)
• M16: 1,437,486 km (0.074 R)
• M17: 1,514,828 km (0.036 R)
• M18: 1,577,061 km (0.045 R)
• M19: 1,699,881 km (0.119 R)
• M20: 1,808,339 km (0.106 R)
• M21: 1,910,215 km (0.06 R)
• M22: 1,982,172 km (0.087 R)
• M23: 2,096,614 km (0.057 R)
• M24: 2,166,476 km (0.111 R)
• M25: 2,241,724 km (0.081 R)
• M26: 2,419,147 km (0.106 R)
• M27: 2,601,357 km (0.077 R)
• M28: 2,691,714 km (0.119 R)
• M29: 2,752,451 km (0.116 R)
• M30: 2,984,627 km (0.112 R)
• M31: 3,095,180 km (0.049 R)
• M32: 3,164,294 km (0.105 R)
• M33: 3,228,621 km (0.119 R)
• M34: 3,304,168 km (0.117 R)
• M35: 3,363,858 km (0.027 R)
• M36: 3,562,224 km (0.091 R)
• M37: 3,640,315 km (0.054 R)
• M38: 3,758,647 km (0.118 R)
• M39: 3,821,029 km (0.066 R)
• M40: 3,947,140 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 12.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.89 AU - 0.99 AU

Year: 598 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,024,805 km

• M1: 155,731 km (0.037 R)
• M2: 316,549 km (0.091 R)
• M3: 401,221 km (0.03 R)
• M4: 485,295 km (0.116 R)
• M5: 580,141 km (0.112 R)
• M6: 658,829 km (0.088 R)
• M7: 770,579 km (0.079 R)
• M8: 855,251 km (0.112 R)
• M9: 967,150 km (0.073 R)
• M10: 1,059,751 km (0.04 R)
• M11: 1,155,644 km (0.084 R)
• M12: 1,241,513 km (0.105 R)
• M13: 1,325,288 km (0.11 R)
• M14: 1,434,045 km (0.051 R)
• M15: 1,531,733 km (0.027 R)
• M16: 1,709,754 km (0.066 R)
• M17: 1,823,897 km (0.093 R)
• M18: 2,034,082 km (0.059 R)
• M19: 2,214,497 km (0.099 R)
• M20: 2,301,264 km (0.1 R)
• M21: 2,529,102 km (0.12 R)
• M22: 2,637,111 km (0.078 R)
• M23: 2,729,413 km (0.104 R)
• M24: 2,858,217 km (0.107 R)
• M25: 3,061,221 km (0.114 R)
• M26: 3,164,444 km (0.11 R)
• M27: 3,256,596 km (0.067 R)
• M28: 3,487,874 km (0.103 R)
• M29: 3,640,763 km (0.118 R)
• M30: 3,737,553 km (0.12 R)
• M31: 4,012,963 km (0.088 R)
• M32: 4,139,822 km (0.085 R)
• M33: 4,234,218 km (0.031 R)
• M34: 4,390,698 km (0.051 R)
• M35: 4,507,683 km (0.086 R)
• M36: 4,801,194 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.3

Radius: 14.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.07 AU - 1.23 AU

Year: 809 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,024,805 km

• M1: 180,116 km (0.08 R)
• M2: 272,418 km (0.076 R)
• M3: 387,010 km (0.097 R)
• M4: 499,358 km (0.08 R)
• M5: 598,391 km (0.059 R)
• M6: 732,132 km (0.116 R)
• M7: 868,116 km (0.114 R)
• M8: 964,158 km (0.081 R)
• M9: 1,084,884 km (0.096 R)
• M10: 1,211,144 km (0.074 R)
• M11: 1,370,765 km (0.115 R)
• M12: 1,585,438 km (0.075 R)
• M13: 1,792,930 km (0.038 R)
• M14: 1,887,327 km (0.046 R)
• M15: 2,081,654 km (0.106 R)
• M16: 2,194,750 km (0.111 R)
• M17: 2,316,822 km (0.111 R)
• M18: 2,434,406 km (0.104 R)
• M19: 2,539,873 km (0.113 R)
• M20: 2,690,069 km (0.101 R)
• M21: 2,784,615 km (0.108 R)
• M22: 3,060,174 km (0.114 R)
• M23: 3,151,429 km (0.084 R)
• M24: 3,266,918 km (0.109 R)
• M25: 3,399,462 km (0.064 R)
• M26: 3,526,022 km (0.11 R)
• M27: 3,678,312 km (0.032 R)
• M28: 3,873,837 km (0.096 R)
• M29: 4,014,459 km (0.072 R)
• M30: 4,249,926 km (0.112 R)
• M31: 4,429,593 km (0.11 R)
• M32: 4,603,126 km (0.104 R)
• M33: 4,770,078 km (0.115 R)
• M34: 4,929,998 km (0.088 R)
• M35: 5,019,757 km (0.111 R)
• M36: 5,310,575 km (0.102 R)
• M37: 5,439,528 km (0.109 R)
• M38: 5,550,829 km (0.116 R)
• M39: 5,644,328 km (0.069 R)
• M40: 5,899,242 km (0.096 R)
• M41: 6,013,685 km (0.102 R)
• M42: 6,186,919 km (0.084 R)
• M43: 6,528,451 km (0.048 R)
• M44: 6,627,335 km (0.118 R)
• M45: 6,796,231 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 9.1

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.45 AU - 3.11 AU

Year: 3041 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,024,805 km

• M1: 126,410 km (0.08 R)
• M2: 352,153 km (0.111 R)
• M3: 438,920 km (0.095 R)
• M4: 617,839 km (0.095 R)
• M5: 768,185 km (0.077 R)
• M6: 842,685 km (0.113 R)
• M7: 1,069,774 km (0.072 R)
• M8: 1,190,799 km (0.09 R)
• M9: 1,303,745 km (0.107 R)
• M10: 1,446,761 km (0.054 R)
• M11: 1,581,399 km (0.079 R)
• M12: 1,776,924 km (0.09 R)
• M13: 1,965,716 km (0.053 R)
• M14: 2,055,176 km (0.087 R)
• M15: 3,108,943 km (0.114 R)
• M16: 3,213,512 km (0.095 R)
• M17: 3,922,606 km (0.085 R)
• M18: 4,055,000 km (0.051 R)
• M19: 4,227,337 km (0.109 R)
• M20: 4,285,231 km (0.073 R)
• M21: 5,395,098 km (0.059 R)
• M22: 5,949,208 km (0.1 R)
• M23: 6,321,408 km (0.077 R)
• M24: 6,387,979 km (0.118 R)
• M25: 6,544,009 km (0.091 R)
• M26: 6,678,797 km (0.089 R)
• M27: 6,859,810 km (0.09 R)
• M28: 7,134,622 km (0.06 R)
• M29: 7,389,536 km (0.094 R)
• M30: 8,463,948 km (0.086 R)
• M31: 9,332,962 km (0.095 R)
• M32: 9,586,531 km (0.088 R)
• M33: 9,842,194 km (0.074 R)
• M34: 10,178,190 km (0.05 R)
• M35: 10,256,280 km (0.08 R)
• M36: 10,439,089 km (0.037 R)
• M37: 10,517,927 km (0.07 R)
• M38: 11,127,987 km (0.117 R)
• M39: 11,504,974 km (0.052 R)
• M40: 11,804,170 km (0.095 R)
• M41: 12,327,014 km (0.11 R)
• M42: 12,493,666 km (0.066 R)
• M43: 12,969,986 km (0.065 R)
• M44: 13,196,178 km (0.112 R)
• M45: 13,338,296 km (0.094 R)
• M46: 13,825,087 km (0.098 R)
• M47: 13,969,300 km (0.093 R)
• M48: 14,668,819 km (0.057 R)
• M49: 14,963,677 km (0.087 R)
• M50: 15,379,858 km (0.077 R)
• M51: 15,559,226 km (0.114 R)
• M52: 16,284,177 km (0.101 R)
• M53: 17,205,700 km (0.105 R)
• M54: 17,610,362 km (0.046 R)
• M55: 17,986,601 km (0.115 R)
• M56: 18,428,962 km (0.101 R)
• M57: 18,524,256 km (0.051 R)
• M58: 18,587,835 km (0.059 R)
• M59: 18,747,156 km (0.084 R)
• M60: 18,842,899 km (0.037 R)
• M61: 18,906,927 km (0.099 R)
• M62: 19,099,310 km (0.093 R)
• M63: 19,292,141 km (0.058 R)
• M64: 19,518,184 km (0.105 R)
• M65: 19,874,975 km (0.055 R)
• M66: 20,168,635 km (0.045 R)
• M67: 20,234,010 km (0.096 R)
• M68: 20,299,533 km (0.099 R)
• M69: 20,365,057 km (0.096 R)
• M70: 20,727,084 km (0.079 R)
• M71: 20,793,057 km (0.035 R)
• M72: 21,724,902 km (0.107 R)
• M73: 21,959,920 km (0.111 R)
• M74: 22,432,650 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 8.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.52 AU - 4.02 AU

Year: 4802 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,024,805 km

• M1: 112,049 km (0.109 R)
• M2: 186,399 km (0.107 R)
• M3: 420,819 km (0.114 R)
• M4: 489,484 km (0.119 R)
• M5: 562,638 km (0.064 R)
• M6: 729,888 km (0.057 R)
• M7: 903,571 km (0.078 R)
• M8: 995,574 km (0.089 R)
• M9: 1,080,097 km (0.113 R)
• M10: 1,189,303 km (0.092 R)
• M11: 1,245,253 km (0.118 R)
• M12: 1,371,812 km (0.116 R)
• M13: 1,587,981 km (0.096 R)
• M14: 1,725,611 km (0.095 R)
• M15: 1,841,251 km (0.093 R)
• M16: 1,972,747 km (0.118 R)
• M17: 2,428,572 km (0.114 R)
• M18: 2,602,405 km (0.108 R)
• M19: 3,596,931 km (0.083 R)
• M20: 3,963,596 km (0.047 R)
• M21: 4,220,605 km (0.093 R)
• M22: 4,571,561 km (0.093 R)
• M23: 4,660,722 km (0.059 R)
• M24: 4,840,987 km (0.09 R)
• M25: 4,986,845 km (0.085 R)
• M26: 5,152,749 km (0.098 R)
• M27: 5,357,848 km (0.1 R)
• M28: 5,451,945 km (0.102 R)
• M29: 5,622,935 km (0.109 R)
• M30: 5,795,571 km (0.119 R)
• M31: 5,853,465 km (0.091 R)
• M32: 6,067,690 km (0.111 R)
• M33: 6,264,560 km (0.106 R)
• M34: 6,523,664 km (0.09 R)
• M35: 6,644,539 km (0.044 R)
• M36: 6,725,471 km (0.115 R)
• M37: 7,807,513 km (0.114 R)
• M38: 7,935,868 km (0.063 R)
• M39: 8,172,980 km (0.118 R)
• M40: 8,281,439 km (0.117 R)
• M41: 8,920,521 km (0.07 R)
• M42: 9,189,498 km (0.041 R)
• M43: 9,347,773 km (0.116 R)
• M44: 10,175,498 km (0.076 R)
• M45: 10,315,820 km (0.065 R)
• M46: 10,456,742 km (0.111 R)
• M47: 10,574,625 km (0.092 R)
• M48: 10,692,957 km (0.119 R)
• M49: 10,907,031 km (0.11 R)
• M50: 11,509,312 km (0.063 R)
• M51: 11,655,469 km (0.067 R)
• M52: 11,974,262 km (0.079 R)
• M53: 12,695,773 km (0.057 R)
• M54: 12,821,585 km (0.113 R)
• M55: 12,947,845 km (0.107 R)
• M56: 13,226,995 km (0.103 R)
• M57: 13,817,308 km (0.082 R)
• M58: 14,415,999 km (0.077 R)
• M59: 14,784,608 km (0.026 R)
• M60: 14,970,109 km (0.1 R)
• M61: 15,236,394 km (0.079 R)
• M62: 15,316,578 km (0.086 R)
• M63: 15,638,812 km (0.065 R)
• M64: 15,719,744 km (0.077 R)
• M65: 15,881,908 km (0.07 R)
• M66: 16,399,367 km (0.063 R)
• M67: 17,534,666 km (0.115 R)
• M68: 17,787,187 km (0.108 R)
• M69: 18,267,695 km (0.09 R)
• M70: 18,324,393 km (0.101 R)
• M71: 18,466,660 km (0.113 R)
• M72: 18,580,804 km (0.099 R)
• M73: 18,723,669 km (0.105 R)
• M74: 18,953,153 km (0.12 R)
• M75: 19,270,151 km (0.097 R)
• M76: 19,327,895 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 10.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.38 AU - 4.26 AU

Year: 4898 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,024,805 km

• M1: 213,476 km (0.082 R)
• M2: 445,203 km (0.118 R)
• M3: 525,089 km (0.096 R)
• M4: 701,764 km (0.059 R)
• M5: 847,771 km (0.088 R)
• M6: 924,964 km (0.106 R)
• M7: 1,229,395 km (0.114 R)
• M8: 1,533,229 km (0.108 R)
• M9: 1,612,964 km (0.026 R)
• M10: 1,727,107 km (0.11 R)
• M11: 1,929,214 km (0.067 R)
• M12: 2,228,859 km (0.115 R)
• M13: 2,600,609 km (0.052 R)
• M14: 2,774,442 km (0.115 R)
• M15: 2,912,371 km (0.059 R)
• M16: 3,360,567 km (0.099 R)
• M17: 3,550,257 km (0.116 R)
• M18: 3,721,845 km (0.091 R)
• M19: 3,896,127 km (0.108 R)
• M20: 4,117,981 km (0.104 R)
• M21: 4,185,449 km (0.104 R)
• M22: 4,737,765 km (0.109 R)
• M23: 5,609,023 km (0.09 R)
• M24: 5,759,069 km (0.096 R)
• M25: 5,910,612 km (0.104 R)
• M26: 6,140,095 km (0.041 R)
• M27: 6,320,809 km (0.077 R)
• M28: 6,476,989 km (0.103 R)
• M29: 6,873,274 km (0.094 R)
• M30: 6,953,459 km (0.118 R)
• M31: 7,277,338 km (0.109 R)
• M32: 7,661,655 km (0.067 R)
• M33: 7,744,831 km (0.04 R)
• M34: 7,968,181 km (0.113 R)
• M35: 8,766,585 km (0.107 R)
• M36: 9,146,115 km (0.114 R)
• M37: 9,293,469 km (0.06 R)
• M38: 9,471,340 km (0.044 R)
• M39: 9,710,248 km (0.116 R)
• M40: 9,800,456 km (0.078 R)
• M41: 10,011,837 km (0.054 R)
• M42: 10,285,751 km (0.104 R)
• M43: 10,872,474 km (0.109 R)
• M44: 11,028,654 km (0.092 R)
• M45: 11,374,824 km (0.093 R)
• M46: 13,627,319 km (0.038 R)
• M47: 13,694,638 km (0.089 R)
• M48: 14,100,796 km (0.1 R)
• M49: 14,237,080 km (0.117 R)
• M50: 14,648,474 km (0.059 R)
• M51: 14,821,110 km (0.027 R)
• M52: 16,048,261 km (0.116 R)
• M53: 16,297,641 km (0.12 R)
• M54: 16,440,656 km (0.111 R)
• M55: 16,836,193 km (0.045 R)
• M56: 17,089,612 km (0.039 R)
• M57: 17,198,669 km (0.084 R)
• M58: 18,041,802 km (0.117 R)
• M59: 19,426,331 km (0.106 R)
• M60: 19,502,027 km (0.061 R)
• M61: 19,654,019 km (0.12 R)
• M62: 20,073,790 km (0.052 R)
• M63: 20,458,107 km (0.1 R)
• M64: 20,535,150 km (0.035 R)
• M65: 21,429,297 km (0.086 R)
• M66: 21,861,335 km (0.102 R)
• M67: 22,058,655 km (0.112 R)
• M68: 22,137,792 km (0.099 R)
• M69: 22,854,067 km (0.113 R)
• M70: 23,255,288 km (0.089 R)
• M71: 23,902,149 km (0.081 R)
• M72: 24,268,515 km (0.03 R)
• M73: 24,432,025 km (0.077 R)
• M74: 25,544,884 km (0.108 R)
• M75: 27,351,128 km (0.11 R)
• M76: 27,649,127 km (0.104 R)
• M77: 28,721,894 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit