🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.51 AU - 0.63 AU

Year: 278 Days

Day: 22.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.5 AU - 0.74 AU

Year: 315 Days

Day: 16.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,706,136 km

• M1: 781,499 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.63 AU - 0.71 AU

Year: 354 Days

Day: 40.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 14.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.81 AU - 0.87 AU

Year: 497 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,706,136 km

• M1: 201,808 km (0.115 R)
• M2: 328,966 km (0.105 R)
• M3: 425,307 km (0.081 R)
• M4: 628,311 km (0.11 R)
• M5: 753,375 km (0.118 R)
• M6: 864,227 km (0.062 R)
• M7: 1,027,289 km (0.084 R)
• M8: 1,168,958 km (0.06 R)
• M9: 1,301,053 km (0.082 R)
• M10: 1,426,864 km (0.085 R)
• M11: 1,642,136 km (0.076 R)
• M12: 1,747,752 km (0.073 R)
• M13: 1,881,492 km (0.038 R)
• M14: 2,052,184 km (0.116 R)
• M15: 2,159,744 km (0.085 R)
• M16: 2,304,106 km (0.086 R)
• M17: 2,423,486 km (0.109 R)
• M18: 2,683,187 km (0.029 R)
• M19: 2,786,859 km (0.113 R)
• M20: 2,944,684 km (0.09 R)
• M21: 3,144,547 km (0.106 R)
• M22: 3,246,124 km (0.045 R)
• M23: 3,372,834 km (0.105 R)
• M24: 3,476,954 km (0.095 R)
• M25: 3,574,043 km (0.077 R)
• M26: 3,672,179 km (0.03 R)
• M27: 3,871,144 km (0.042 R)
• M28: 4,167,647 km (0.087 R)
• M29: 4,357,936 km (0.088 R)
• M30: 4,498,258 km (0.09 R)
• M31: 4,693,633 km (0.102 R)
• M32: 4,792,368 km (0.058 R)
• M33: 4,891,701 km (0.119 R)
• M34: 5,083,635 km (0.106 R)
• M35: 5,296,662 km (0.092 R)
• M36: 5,446,559 km (0.081 R)
• M37: 5,541,105 km (0.095 R)
• M38: 5,645,524 km (0.074 R)
• M39: 5,769,990 km (0.037 R)
• M40: 5,905,077 km (0.091 R)
• M41: 6,011,890 km (0.07 R)
• M42: 6,109,577 km (0.083 R)
• M43: 6,286,851 km (0.049 R)
• M44: 6,415,953 km (0.048 R)
• M45: 6,545,954 km (0.11 R)
• M46: 6,686,875 km (0.095 R)
• M47: 7,012,849 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 12.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.07 AU - 1.73 AU

Year: 1070 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,706,136 km

• M1: 160,967 km (0.055 R)
• M2: 284,386 km (0.077 R)
• M3: 370,105 km (0.052 R)
• M4: 634,295 km (0.114 R)
• M5: 929,900 km (0.079 R)
• M6: 1,080,845 km (0.099 R)
• M7: 1,167,911 km (0.109 R)
• M8: 1,320,650 km (0.109 R)
• M9: 1,504,506 km (0.1 R)
• M10: 1,609,224 km (0.057 R)
• M11: 1,697,188 km (0.111 R)
• M12: 1,812,977 km (0.059 R)
• M13: 2,018,674 km (0.112 R)
• M14: 2,155,556 km (0.109 R)
• M15: 2,239,181 km (0.105 R)
• M16: 2,417,202 km (0.08 R)
• M17: 2,548,250 km (0.08 R)
• M18: 2,704,281 km (0.093 R)
• M19: 2,794,937 km (0.089 R)
• M20: 2,994,800 km (0.072 R)
• M21: 3,231,464 km (0.113 R)
• M22: 3,360,267 km (0.097 R)
• M23: 3,573,145 km (0.085 R)
• M24: 3,689,682 km (0.055 R)
• M25: 3,790,660 km (0.053 R)
• M26: 3,918,118 km (0.055 R)
• M27: 4,107,808 km (0.062 R)
• M28: 4,282,837 km (0.065 R)
• M29: 4,371,250 km (0.097 R)
• M30: 4,460,261 km (0.11 R)
• M31: 4,649,352 km (0.098 R)
• M32: 4,822,736 km (0.115 R)
• M33: 5,110,263 km (0.045 R)
• M34: 5,232,634 km (0.084 R)
• M35: 5,346,329 km (0.113 R)
• M36: 5,422,624 km (0.108 R)
• M37: 5,566,686 km (0.094 R)
• M38: 5,829,231 km (0.116 R)
• M39: 5,947,263 km (0.089 R)
• M40: 6,066,044 km (0.115 R)
• M41: 6,155,653 km (0.096 R)
• M42: 6,417,150 km (0.065 R)
• M43: 6,805,806 km (0.055 R)
• M44: 6,961,387 km (0.06 R)
• M45: 7,160,203 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 10.2

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.64 AU - 2.54 AU

Year: 1951 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,706,136 km

• M1: 154,535 km (0.111 R)
• M2: 250,726 km (0.04 R)
• M3: 360,381 km (0.092 R)
• M4: 443,109 km (0.103 R)
• M5: 512,223 km (0.113 R)
• M6: 671,395 km (0.113 R)
• M7: 865,573 km (0.088 R)
• M8: 983,756 km (0.107 R)
• M9: 1,237,025 km (0.105 R)
• M10: 1,382,284 km (0.097 R)
• M11: 1,489,546 km (0.066 R)
• M12: 2,129,226 km (0.111 R)
• M13: 2,203,876 km (0.11 R)
• M14: 2,511,299 km (0.031 R)
• M15: 2,928,678 km (0.114 R)
• M16: 3,026,066 km (0.101 R)
• M17: 3,152,775 km (0.093 R)
• M18: 3,382,557 km (0.073 R)
• M19: 3,455,561 km (0.093 R)
• M20: 3,632,835 km (0.096 R)
• M21: 3,813,100 km (0.118 R)
• M22: 3,889,096 km (0.11 R)
• M23: 4,198,165 km (0.115 R)
• M24: 4,276,704 km (0.064 R)
• M25: 4,515,313 km (0.109 R)
• M26: 4,644,415 km (0.101 R)
• M27: 4,725,797 km (0.048 R)
• M28: 4,939,422 km (0.059 R)
• M29: 5,105,925 km (0.108 R)
• M30: 5,342,140 km (0.113 R)
• M31: 5,478,723 km (0.11 R)
• M32: 5,772,982 km (0.112 R)
• M33: 5,878,149 km (0.086 R)
• M34: 6,250,947 km (0.102 R)
• M35: 7,568,007 km (0.072 R)
• M36: 7,664,049 km (0.106 R)
• M37: 7,779,688 km (0.053 R)
• M38: 7,876,477 km (0.04 R)
• M39: 7,954,268 km (0.044 R)
• M40: 8,169,390 km (0.064 R)
• M41: 8,605,468 km (0.049 R)
• M42: 8,826,424 km (0.086 R)
• M43: 8,927,403 km (0.087 R)
• M44: 9,500,362 km (0.093 R)
• M45: 9,624,828 km (0.063 R)
• M46: 9,959,029 km (0.091 R)
• M47: 10,064,197 km (0.085 R)
• M48: 10,233,392 km (0.036 R)
• M49: 10,339,606 km (0.101 R)
• M50: 10,681,886 km (0.102 R)
• M51: 10,789,597 km (0.112 R)
• M52: 11,027,906 km (0.111 R)
• M53: 11,093,131 km (0.059 R)
• M54: 11,311,843 km (0.052 R)
• M55: 11,443,639 km (0.105 R)
• M56: 11,576,033 km (0.068 R)
• M57: 11,753,306 km (0.098 R)
• M58: 12,132,986 km (0.11 R)
• M59: 12,267,923 km (0.08 R)
• M60: 12,584,921 km (0.111 R)
• M61: 12,675,876 km (0.065 R)
• M62: 12,881,573 km (0.101 R)
• M63: 13,738,620 km (0.041 R)
• M64: 13,855,904 km (0.108 R)
• M65: 14,020,612 km (0.06 R)
• M66: 14,185,917 km (0.062 R)
• M67: 14,399,543 km (0.036 R)
• M68: 14,518,623 km (0.119 R)
• M69: 14,829,787 km (0.096 R)
• M70: 15,143,194 km (0.11 R)
• M71: 15,483,230 km (0.094 R)
• M72: 15,654,220 km (0.045 R)
• M73: 15,801,275 km (0.117 R)
• M74: 16,618,079 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 14.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.83 AU - 2.55 AU

Year: 2093 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,706,136 km

• M1: 188,942 km (0.12 R)
• M2: 325,375 km (0.098 R)
• M3: 436,826 km (0.091 R)
• M4: 995,723 km (0.079 R)
• M5: 1,334,563 km (0.102 R)
• M6: 1,441,375 km (0.068 R)
• M7: 1,664,426 km (0.031 R)
• M8: 1,863,092 km (0.11 R)
• M9: 2,008,351 km (0.115 R)
• M10: 2,284,659 km (0.117 R)
• M11: 2,440,839 km (0.104 R)
• M12: 2,973,108 km (0.072 R)
• M13: 3,333,489 km (0.117 R)
• M14: 3,556,689 km (0.072 R)
• M15: 4,287,924 km (0.081 R)
• M16: 4,596,694 km (0.055 R)
• M17: 4,695,877 km (0.089 R)
• M18: 5,065,384 km (0.087 R)
• M19: 5,461,818 km (0.104 R)
• M20: 5,690,404 km (0.106 R)
• M21: 5,850,623 km (0.082 R)
• M22: 6,102,845 km (0.044 R)
• M23: 6,413,859 km (0.098 R)
• M24: 6,767,658 km (0.077 R)
• M25: 7,378,317 km (0.073 R)
• M26: 7,475,256 km (0.108 R)
• M27: 7,709,825 km (0.112 R)
• M28: 7,828,008 km (0.119 R)
• M29: 7,946,938 km (0.097 R)
• M30: 8,266,778 km (0.096 R)
• M31: 8,713,478 km (0.081 R)
• M32: 9,209,993 km (0.08 R)
• M33: 9,567,233 km (0.04 R)
• M34: 9,886,175 km (0.079 R)
• M35: 10,122,390 km (0.106 R)
• M36: 10,469,308 km (0.082 R)
• M37: 10,688,169 km (0.095 R)
• M38: 10,842,255 km (0.086 R)
• M39: 11,443,639 km (0.102 R)
• M40: 11,578,726 km (0.112 R)
• M41: 11,782,328 km (0.088 R)
• M42: 12,262,238 km (0.1 R)
• M43: 12,377,429 km (0.067 R)
• M44: 12,493,068 km (0.112 R)
• M45: 12,795,255 km (0.066 R)
• M46: 13,525,592 km (0.095 R)
• M47: 13,692,394 km (0.098 R)
• M48: 13,859,944 km (0.107 R)
• M49: 14,124,582 km (0.112 R)
• M50: 14,245,308 km (0.105 R)
• M51: 14,366,482 km (0.109 R)
• M52: 14,536,724 km (0.109 R)
• M53: 14,854,620 km (0.078 R)
• M54: 14,977,589 km (0.099 R)
• M55: 15,100,858 km (0.097 R)
• M56: 15,373,126 km (0.066 R)
• M57: 15,872,484 km (0.079 R)
• M58: 16,023,278 km (0.039 R)
• M59: 16,351,795 km (0.062 R)
• M60: 16,580,530 km (0.073 R)
• M61: 16,810,313 km (0.112 R)
• M62: 17,066,873 km (0.032 R)
• M63: 17,195,527 km (0.065 R)
• M64: 17,402,272 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 14.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.92 AU - 5.66 AU

Year: 6769 Days

Day: 13.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,706,136 km

• M1: 208,689 km (0.043 R)
• M2: 320,738 km (0.089 R)
• M3: 424,708 km (0.099 R)
• M4: 980,315 km (0.098 R)
• M5: 1,105,229 km (0.04 R)
• M6: 1,389,914 km (0.105 R)
• M7: 1,550,582 km (0.106 R)
• M8: 1,755,830 km (0.104 R)
• M9: 1,852,321 km (0.037 R)
• M10: 2,132,069 km (0.105 R)
• M11: 2,361,851 km (0.088 R)
• M12: 2,983,879 km (0.088 R)
• M13: 3,337,828 km (0.067 R)
• M14: 3,483,237 km (0.078 R)
• M15: 3,856,334 km (0.094 R)
• M16: 3,958,060 km (0.113 R)
• M17: 4,242,446 km (0.095 R)
• M18: 4,722,506 km (0.048 R)
• M19: 5,135,844 km (0.107 R)
• M20: 5,361,288 km (0.03 R)
• M21: 5,734,535 km (0.116 R)
• M22: 6,175,699 km (0.1 R)
• M23: 6,415,654 km (0.117 R)
• M24: 7,091,238 km (0.092 R)
• M25: 7,437,707 km (0.073 R)
• M26: 7,597,029 km (0.066 R)
• M27: 8,147,250 km (0.059 R)
• M28: 8,311,658 km (0.038 R)
• M29: 8,676,976 km (0.071 R)
• M30: 8,844,825 km (0.094 R)
• M31: 10,546,500 km (0.067 R)
• M32: 10,906,134 km (0.12 R)
• M33: 11,342,959 km (0.111 R)
• M34: 11,453,063 km (0.086 R)
• M35: 12,083,768 km (0.105 R)
• M36: 12,498,005 km (0.059 R)
• M37: 13,032,069 km (0.072 R)
• M38: 13,886,123 km (0.098 R)
• M39: 14,201,326 km (0.109 R)
• M40: 15,607,695 km (0.118 R)
• M41: 15,894,325 km (0.119 R)
• M42: 17,058,196 km (0.117 R)
• M43: 17,184,607 km (0.115 R)
• M44: 18,120,640 km (0.098 R)
• M45: 18,378,846 km (0.106 R)
• M46: 19,335,824 km (0.096 R)
• M47: 19,864,802 km (0.06 R)
• M48: 20,622,216 km (0.056 R)
• M49: 20,846,762 km (0.119 R)
• M50: 20,936,820 km (0.093 R)
• M51: 21,570,816 km (0.112 R)
• M52: 21,661,921 km (0.06 R)
• M53: 22,765,206 km (0.059 R)
• M54: 23,698,397 km (0.08 R)
• M55: 23,886,591 km (0.1 R)
• M56: 23,980,838 km (0.108 R)
• M57: 24,264,475 km (0.101 R)
• M58: 24,978,207 km (0.108 R)
• M59: 25,265,584 km (0.117 R)
• M60: 25,505,988 km (0.119 R)
• M61: 25,843,780 km (0.076 R)
• M62: 25,989,040 km (0.101 R)
• M63: 26,231,687 km (0.096 R)
• M64: 26,377,695 km (0.099 R)
• M65: 27,505,663 km (0.109 R)
• M66: 27,703,431 km (0.081 R)
• M67: 29,201,953 km (0.093 R)
• M68: 29,504,739 km (0.096 R)
• M69: 30,164,615 km (0.109 R)
• M70: 30,573,018 km (0.114 R)
• M71: 30,726,655 km (0.116 R)
• M72: 31,292,284 km (0.104 R)
• M73: 33,219,703 km (0.034 R)
• M74: 33,588,761 km (0.108 R)
• M75: 34,065,081 km (0.028 R)
• M76: 34,277,510 km (0.089 R)
• M77: 34,543,794 km (0.119 R)
• M78: 35,078,158 km (0.067 R)
• M79: 35,292,830 km (0.099 R)
• M80: 35,615,363 km (0.091 R)
• M81: 35,777,079 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.9

Radius: 7.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.78 AU - 12.58 AU

Year: 22536 Days

Day: 17.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,706,136 km

• M1: 96,790 km (0.051 R)
• M2: 156,330 km (0.103 R)
• M3: 221,255 km (0.12 R)
• M4: 357,240 km (0.112 R)
• M5: 441,763 km (0.1 R)
• M6: 632,649 km (0.089 R)
• M7: 684,410 km (0.062 R)
• M8: 1,135,448 km (0.088 R)
• M9: 1,232,088 km (0.085 R)
• M10: 1,382,284 km (0.071 R)
• M11: 1,718,880 km (0.114 R)
• M12: 1,906,176 km (0.106 R)
• M13: 2,119,951 km (0.103 R)
• M14: 2,403,140 km (0.068 R)
• M15: 2,612,876 km (0.073 R)
• M16: 3,005,421 km (0.108 R)
• M17: 3,277,390 km (0.073 R)
• M18: 3,346,654 km (0.118 R)
• M19: 3,463,041 km (0.105 R)
• M20: 3,533,651 km (0.108 R)
• M21: 3,772,260 km (0.047 R)
• M22: 3,967,036 km (0.056 R)
• M23: 4,040,938 km (0.058 R)
• M24: 4,240,202 km (0.106 R)
• M25: 4,315,749 km (0.089 R)
• M26: 4,596,694 km (0.081 R)
• M27: 5,257,168 km (0.068 R)
• M28: 5,311,323 km (0.091 R)
• M29: 5,447,457 km (0.092 R)
• M30: 5,667,665 km (0.063 R)
• M31: 6,432,260 km (0.046 R)
• M32: 6,782,468 km (0.063 R)
• M33: 6,930,271 km (0.064 R)
• M34: 7,198,949 km (0.119 R)
• M35: 7,410,331 km (0.078 R)
• M36: 8,656,930 km (0.077 R)
• M37: 9,140,879 km (0.092 R)
• M38: 9,633,654 km (0.11 R)
• M39: 10,168,915 km (0.094 R)
• M40: 10,782,566 km (0.119 R)
• M41: 10,851,381 km (0.05 R)
• M42: 12,332,400 km (0.064 R)
• M43: 12,440,559 km (0.103 R)
• M44: 13,354,452 km (0.054 R)
• M45: 13,726,053 km (0.054 R)
• M46: 14,479,279 km (0.088 R)
• M47: 14,861,052 km (0.09 R)
• M48: 15,284,714 km (0.095 R)
• M49: 15,478,742 km (0.094 R)
• M50: 16,619,426 km (0.108 R)
• M51: 17,059,094 km (0.117 R)
• M52: 17,787,037 km (0.108 R)
• M53: 18,319,007 km (0.045 R)
• M54: 18,442,425 km (0.119 R)
• M55: 18,814,625 km (0.054 R)
• M56: 21,792,819 km (0.095 R)
• M57: 22,011,083 km (0.116 R)
• M58: 22,493,835 km (0.049 R)
• M59: 22,935,747 km (0.104 R)
• M60: 23,157,900 km (0.056 R)
• M61: 23,425,231 km (0.111 R)
• M62: 23,648,880 km (0.105 R)
• M63: 24,595,685 km (0.073 R)
• M64: 24,686,491 km (0.101 R)
• M65: 24,868,552 km (0.098 R)
• M66: 25,371,200 km (0.116 R)
• M67: 25,969,742 km (0.069 R)
• M68: 26,806,143 km (0.101 R)
• M69: 26,946,316 km (0.089 R)
• M70: 28,172,121 km (0.116 R)
• M71: 29,175,325 km (0.111 R)
• M72: 29,512,219 km (0.042 R)
• M73: 30,726,355 km (0.118 R)
• M74: 31,413,458 km (0.09 R)
• M75: 31,610,628 km (0.1 R)
• M76: 32,105,498 km (0.076 R)
• M77: 33,152,983 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit