🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.83 AU - 2.47 AU

Year: 1098 Days

Day: 16 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.22 AU - 2.58 AU

Year: 1295 Days

Day: 16.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,544,116 km

• M1: 811,568 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.87 AU - 4.29 AU

Year: 2359 Days

Day: 20.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.7

Radius: 13.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.2 AU - 8 AU

Year: 7296 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,544,116 km

• M1: 217,814 km (0.081 R)
• M2: 442,361 km (0.113 R)
• M3: 701,165 km (0.104 R)
• M4: 822,489 km (0.073 R)
• M5: 922,570 km (0.106 R)
• M6: 1,027,289 km (0.051 R)
• M7: 1,120,638 km (0.107 R)
• M8: 1,249,890 km (0.101 R)
• M9: 1,436,439 km (0.085 R)
• M10: 1,614,460 km (0.064 R)
• M11: 2,172,759 km (0.118 R)
• M12: 2,399,999 km (0.088 R)
• M13: 2,635,166 km (0.048 R)
• M14: 2,855,674 km (0.048 R)
• M15: 2,968,321 km (0.078 R)
• M16: 3,291,602 km (0.072 R)
• M17: 4,175,576 km (0.09 R)
• M18: 4,407,752 km (0.042 R)
• M19: 4,512,321 km (0.117 R)
• M20: 5,102,484 km (0.117 R)
• M21: 5,547,239 km (0.107 R)
• M22: 5,745,905 km (0.086 R)
• M23: 5,975,687 km (0.109 R)
• M24: 6,150,118 km (0.096 R)
• M25: 7,794,947 km (0.115 R)
• M26: 7,921,955 km (0.075 R)
• M27: 8,081,726 km (0.103 R)
• M28: 8,502,245 km (0.112 R)
• M29: 8,665,905 km (0.066 R)
• M30: 10,394,658 km (0.086 R)
• M31: 10,887,583 km (0.117 R)
• M32: 11,316,181 km (0.105 R)
• M33: 11,823,169 km (0.119 R)
• M34: 12,042,778 km (0.115 R)
• M35: 12,486,186 km (0.079 R)
• M36: 12,747,235 km (0.09 R)
• M37: 12,934,830 km (0.074 R)
• M38: 13,236,868 km (0.1 R)
• M39: 13,465,005 km (0.072 R)
• M40: 13,656,042 km (0.044 R)
• M41: 13,848,125 km (0.084 R)
• M42: 14,157,045 km (0.115 R)
• M43: 14,351,522 km (0.092 R)
• M44: 15,137,659 km (0.073 R)
• M45: 16,957,517 km (0.08 R)
• M46: 17,621,133 km (0.081 R)
• M47: 18,124,530 km (0.058 R)
• M48: 18,462,621 km (0.117 R)
• M49: 18,717,686 km (0.096 R)
• M50: 19,059,517 km (0.072 R)
• M51: 19,274,190 km (0.062 R)
• M52: 19,403,442 km (0.12 R)
• M53: 19,489,760 km (0.111 R)
• M54: 20,755,657 km (0.072 R)
• M55: 21,153,887 km (0.097 R)
• M56: 21,331,609 km (0.119 R)
• M57: 21,420,770 km (0.074 R)
• M58: 22,092,913 km (0.096 R)
• M59: 22,228,149 km (0.088 R)
• M60: 22,363,685 km (0.109 R)
• M61: 22,726,609 km (0.083 R)
• M62: 23,091,329 km (0.119 R)
• M63: 23,826,602 km (0.086 R)
• M64: 25,038,046 km (0.082 R)
• M65: 26,031,077 km (0.06 R)
• M66: 26,269,386 km (0.091 R)
• M67: 26,940,482 km (0.105 R)
• M68: 27,423,384 km (0.064 R)
• M69: 27,666,032 km (0.054 R)
• M70: 28,153,122 km (0.038 R)
• M71: 28,938,661 km (0.113 R)
• M72: 30,280,255 km (0.115 R)
• M73: 31,439,189 km (0.116 R)
• M74: 31,947,672 km (0.044 R)
• M75: 32,202,886 km (0.081 R)
• M76: 32,561,323 km (0.114 R)
• M77: 32,921,106 km (0.117 R)
• M78: 33,385,607 km (0.097 R)
• M79: 34,112,503 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.52 AU - 8.2 AU

Year: 7674 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,544,116 km

• M1: 233,223 km (0.045 R)
• M2: 526,136 km (0.061 R)
• M3: 622,926 km (0.103 R)
• M4: 727,494 km (0.119 R)
• M5: 839,094 km (0.095 R)
• M6: 992,582 km (0.078 R)
• M7: 1,118,992 km (0.066 R)
• M8: 1,232,238 km (0.033 R)
• M9: 1,533,229 km (0.071 R)
• M10: 1,639,144 km (0.085 R)
• M11: 2,327,294 km (0.076 R)
• M12: 2,626,490 km (0.096 R)
• M13: 2,780,875 km (0.099 R)
• M14: 3,180,451 km (0.099 R)
• M15: 4,830,066 km (0.078 R)
• M16: 5,181,472 km (0.089 R)
• M17: 5,841,647 km (0.037 R)
• M18: 6,113,317 km (0.114 R)
• M19: 6,216,240 km (0.059 R)
• M20: 6,563,756 km (0.095 R)
• M21: 6,704,528 km (0.074 R)
• M22: 6,810,742 km (0.1 R)
• M23: 7,132,976 km (0.11 R)
• M24: 7,386,993 km (0.107 R)
• M25: 8,395,133 km (0.077 R)
• M26: 8,509,725 km (0.09 R)
• M27: 8,740,704 km (0.065 R)
• M28: 9,485,851 km (0.076 R)
• M29: 9,805,841 km (0.06 R)
• M30: 10,048,040 km (0.086 R)
• M31: 10,169,962 km (0.026 R)
• M32: 10,995,144 km (0.093 R)
• M33: 11,670,878 km (0.11 R)
• M34: 12,316,692 km (0.092 R)
• M35: 13,018,456 km (0.1 R)
• M36: 13,418,779 km (0.087 R)
• M37: 13,733,085 km (0.074 R)
• M38: 14,095,261 km (0.105 R)
• M39: 14,552,432 km (0.079 R)
• M40: 14,829,039 km (0.065 R)
• M41: 15,811,149 km (0.045 R)
• M42: 15,953,117 km (0.091 R)
• M43: 16,910,842 km (0.095 R)
• M44: 17,201,661 km (0.078 R)
• M45: 17,641,179 km (0.025 R)
• M46: 17,936,336 km (0.058 R)
• M47: 18,531,436 km (0.065 R)
• M48: 18,881,645 km (0.103 R)
• M49: 19,690,221 km (0.076 R)
• M50: 20,304,021 km (0.087 R)
• M51: 22,608,427 km (0.094 R)
• M52: 23,251,249 km (0.108 R)
• M53: 23,466,820 km (0.095 R)
• M54: 24,008,663 km (0.104 R)
• M55: 25,160,267 km (0.106 R)
• M56: 25,437,024 km (0.104 R)
• M57: 26,723,416 km (0.054 R)
• M58: 26,949,308 km (0.082 R)
• M59: 27,119,102 km (0.114 R)
• M60: 28,088,347 km (0.084 R)
• M61: 28,779,190 km (0.034 R)
• M62: 29,417,524 km (0.092 R)
• M63: 29,767,583 km (0.073 R)
• M64: 30,589,922 km (0.067 R)
• M65: 31,122,640 km (0.118 R)
• M66: 31,777,729 km (0.115 R)
• M67: 33,587,564 km (0.049 R)
• M68: 34,075,852 km (0.072 R)
• M69: 34,320,893 km (0.028 R)
• M70: 34,874,256 km (0.111 R)
• M71: 35,554,627 km (0.034 R)
• M72: 37,559,089 km (0.09 R)
• M73: 37,748,779 km (0.077 R)
• M74: 38,129,356 km (0.088 R)
• M75: 38,511,129 km (0.065 R)
• M76: 39,986,464 km (0.053 R)
• M77: 40,633,774 km (0.07 R)
• M78: 40,893,625 km (0.106 R)
• M79: 41,807,519 km (0.119 R)
• M80: 42,266,934 km (0.071 R)
• M81: 42,398,580 km (0.111 R)
• M82: 42,530,226 km (0.108 R)
• M83: 42,992,334 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.5

Radius: 8.2

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.24 AU - 8.96 AU

Year: 8028 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,544,116 km

• M1: 254,915 km (0.114 R)
• M2: 348,713 km (0.043 R)
• M3: 494,870 km (0.081 R)
• M4: 604,076 km (0.086 R)
• M5: 864,077 km (0.106 R)
• M6: 1,033,123 km (0.112 R)
• M7: 1,403,228 km (0.094 R)
• M8: 1,582,895 km (0.105 R)
• M9: 1,665,174 km (0.053 R)
• M10: 2,075,521 km (0.088 R)
• M11: 2,188,617 km (0.107 R)
• M12: 2,350,631 km (0.082 R)
• M13: 2,885,145 km (0.068 R)
• M14: 3,011,854 km (0.068 R)
• M15: 3,063,016 km (0.108 R)
• M16: 3,218,449 km (0.074 R)
• M17: 3,297,137 km (0.104 R)
• M18: 3,591,097 km (0.027 R)
• M19: 4,033,907 km (0.099 R)
• M20: 4,147,302 km (0.109 R)
• M21: 4,377,234 km (0.067 R)
• M22: 4,493,920 km (0.065 R)
• M23: 5,214,982 km (0.111 R)
• M24: 5,400,932 km (0.057 R)
• M25: 5,779,265 km (0.077 R)
• M26: 5,971,797 km (0.111 R)
• M27: 6,166,275 km (0.101 R)
• M28: 7,204,633 km (0.06 R)
• M29: 7,620,964 km (0.102 R)
• M30: 8,513,465 km (0.107 R)
• M31: 9,064,733 km (0.111 R)
• M32: 9,176,333 km (0.075 R)
• M33: 9,251,132 km (0.034 R)
• M34: 9,438,728 km (0.062 R)
• M35: 9,703,516 km (0.039 R)
• M36: 9,970,698 km (0.098 R)
• M37: 10,826,248 km (0.119 R)
• M38: 11,222,982 km (0.095 R)
• M39: 13,108,364 km (0.102 R)
• M40: 13,319,147 km (0.09 R)
• M41: 13,958,229 km (0.088 R)
• M42: 14,389,969 km (0.086 R)
• M43: 14,694,700 km (0.104 R)
• M44: 15,935,016 km (0.049 R)
• M45: 16,114,832 km (0.078 R)
• M46: 16,704,248 km (0.112 R)
• M47: 18,514,532 km (0.032 R)
• M48: 18,941,035 km (0.11 R)
• M49: 19,755,596 km (0.087 R)
• M50: 20,581,376 km (0.079 R)
• M51: 21,121,873 km (0.074 R)
• M52: 22,468,104 km (0.112 R)
• M53: 23,739,237 km (0.103 R)
• M54: 24,047,708 km (0.067 R)
• M55: 24,929,139 km (0.057 R)
• M56: 25,452,432 km (0.112 R)
• M57: 25,926,657 km (0.073 R)
• M58: 27,044,303 km (0.079 R)
• M59: 27,366,537 km (0.069 R)
• M60: 27,852,281 km (0.12 R)
• M61: 27,960,590 km (0.082 R)
• M62: 28,449,925 km (0.106 R)
• M63: 28,558,982 km (0.117 R)
• M64: 29,381,620 km (0.076 R)
• M65: 29,768,331 km (0.074 R)
• M66: 29,934,384 km (0.114 R)
• M67: 29,989,885 km (0.056 R)
• M68: 30,938,186 km (0.114 R)
• M69: 31,331,479 km (0.102 R)
• M70: 31,556,923 km (0.103 R)
• M71: 31,839,513 km (0.116 R)
• M72: 32,407,237 km (0.059 R)
• M73: 33,725,793 km (0.118 R)
• M74: 34,304,437 km (0.112 R)
• M75: 34,536,912 km (0.057 R)
• M76: 34,653,300 km (0.111 R)
• M77: 34,944,866 km (0.087 R)
• M78: 36,178,300 km (0.068 R)
• M79: 37,425,946 km (0.095 R)
• M80: 39,050,879 km (0.113 R)
• M81: 39,415,000 km (0.11 R)
• M82: 39,719,431 km (0.097 R)
• M83: 39,841,354 km (0.032 R)
• M84: 40,085,647 km (0.119 R)
• M85: 40,330,389 km (0.081 R)
• M86: 40,514,395 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.2

Radius: 6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.44 AU - 15.56 AU

Year: 19229 Days

Day: 22.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,544,116 km

• M1: 111,899 km (0.086 R)
• M2: 372,947 km (0.105 R)
• M3: 425,157 km (0.112 R)
• M4: 491,579 km (0.105 R)
• M5: 537,804 km (0.093 R)
• M6: 647,759 km (0.093 R)
• M7: 819,796 km (0.107 R)
• M8: 1,035,965 km (0.104 R)
• M9: 1,158,636 km (0.116 R)
• M10: 1,335,161 km (0.079 R)
• M11: 2,066,096 km (0.119 R)
• M12: 2,461,184 km (0.071 R)
• M13: 2,751,554 km (0.11 R)
• M14: 3,118,667 km (0.106 R)
• M15: 3,364,456 km (0.089 R)
• M16: 3,547,265 km (0.062 R)
• M17: 3,593,490 km (0.08 R)
• M18: 3,756,702 km (0.108 R)
• M19: 3,994,263 km (0.027 R)
• M20: 4,114,839 km (0.106 R)
• M21: 4,434,081 km (0.073 R)
• M22: 4,533,863 km (0.118 R)
• M23: 5,227,099 km (0.069 R)
• M24: 5,545,743 km (0.103 R)
• M25: 5,707,458 km (0.094 R)
• M26: 6,090,877 km (0.095 R)
• M27: 7,378,616 km (0.088 R)
• M28: 7,675,867 km (0.112 R)
• M29: 7,765,775 km (0.106 R)
• M30: 7,826,063 km (0.084 R)
• M31: 8,282,187 km (0.092 R)
• M32: 9,220,315 km (0.03 R)
• M33: 10,689,366 km (0.11 R)
• M34: 11,399,507 km (0.101 R)
• M35: 11,467,874 km (0.094 R)
• M36: 12,229,626 km (0.099 R)
• M37: 12,581,181 km (0.096 R)
• M38: 12,687,395 km (0.066 R)
• M39: 13,222,507 km (0.119 R)
• M40: 13,366,420 km (0.05 R)
• M41: 14,057,413 km (0.027 R)
• M42: 14,277,920 km (0.062 R)
• M43: 14,462,673 km (0.091 R)
• M44: 14,573,825 km (0.114 R)
• M45: 14,984,022 km (0.035 R)
• M46: 15,209,316 km (0.066 R)
• M47: 15,663,346 km (0.091 R)
• M48: 15,777,489 km (0.105 R)
• M49: 16,391,289 km (0.079 R)
• M50: 16,740,002 km (0.078 R)
• M51: 17,287,231 km (0.07 R)
• M52: 17,365,919 km (0.111 R)
• M53: 18,399,192 km (0.081 R)
• M54: 18,721,126 km (0.12 R)
• M55: 19,411,521 km (0.112 R)
• M56: 20,358,625 km (0.096 R)
• M57: 23,289,097 km (0.107 R)
• M58: 23,724,726 km (0.084 R)
• M59: 24,206,880 km (0.1 R)
• M60: 24,427,088 km (0.1 R)
• M61: 24,648,044 km (0.084 R)
• M62: 25,807,428 km (0.094 R)
• M63: 26,847,881 km (0.097 R)
• M64: 27,901,948 km (0.095 R)
• M65: 28,040,326 km (0.115 R)
• M66: 28,364,355 km (0.111 R)
• M67: 28,550,155 km (0.051 R)
• M68: 28,922,654 km (0.079 R)
• M69: 29,390,746 km (0.111 R)
• M70: 30,666,965 km (0.061 R)
• M71: 30,714,687 km (0.12 R)
• M72: 30,905,275 km (0.052 R)
• M73: 31,192,054 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.1

Radius: 5.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.57 AU - 19.97 AU

Year: 28320 Days

Day: 22.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,544,116 km

• M1: 146,905 km (0.119 R)
• M2: 414,087 km (0.094 R)
• M3: 532,419 km (0.074 R)
• M4: 868,864 km (0.117 R)
• M5: 1,124,976 km (0.084 R)
• M6: 1,324,240 km (0.081 R)
• M7: 2,060,112 km (0.086 R)
• M8: 3,656,022 km (0.111 R)
• M9: 3,997,106 km (0.106 R)
• M10: 4,906,062 km (0.094 R)
• M11: 5,307,284 km (0.104 R)
• M12: 9,610,915 km (0.081 R)
• M13: 11,171,221 km (0.089 R)
• M14: 11,532,201 km (0.072 R)
• M15: 11,631,234 km (0.098 R)
• M16: 11,963,791 km (0.099 R)
• M17: 12,299,339 km (0.1 R)
• M18: 15,601,263 km (0.108 R)
• M19: 17,235,021 km (0.057 R)
• M20: 19,667,183 km (0.1 R)
• M21: 20,822,228 km (0.086 R)
• M22: 20,983,345 km (0.113 R)
• M23: 22,245,353 km (0.044 R)
• M24: 23,657,706 km (0.054 R)
• M25: 23,994,302 km (0.119 R)
• M26: 27,401,393 km (0.118 R)
• M27: 27,533,638 km (0.102 R)
• M28: 28,599,971 km (0.109 R)
• M29: 29,228,282 km (0.116 R)
• M30: 29,679,769 km (0.088 R)
• M31: 30,315,859 km (0.108 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit