🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.75 AU - 0.97 AU

Year: 304 Days

Day: 23.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,057,043 km

• M1: 48,919 km (0.114 R)
• M2: 210,484 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.98 AU - 1.02 AU

Year: 381 Days

Day: 37.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,057,043 km

• M1: 231,278 km (0.119 R)
• M2: 611,257 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.42 AU - 2.34 AU

Year: 982 Days

Day: 24.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,057,043 km

• M1: 194,776 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.51 AU - 2.37 AU

Year: 1029 Days

Day: 33.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.33 AU - 3.61 AU

Year: 1949 Days

Day: 21 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.4

Radius: 8.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.22 AU - 6.14 AU

Year: 4489 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,057,043 km

• M1: 214,823 km (0.111 R)
• M2: 354,846 km (0.113 R)
• M3: 482,603 km (0.105 R)
• M4: 576,999 km (0.117 R)
• M5: 636,988 km (0.099 R)
• M6: 763,847 km (0.106 R)
• M7: 853,456 km (0.032 R)
• M8: 1,131,110 km (0.096 R)
• M9: 1,247,347 km (0.103 R)
• M10: 1,313,769 km (0.086 R)
• M11: 1,395,150 km (0.06 R)
• M12: 1,534,575 km (0.038 R)
• M13: 1,678,787 km (0.054 R)
• M14: 2,169,917 km (0.053 R)
• M15: 2,600,609 km (0.027 R)
• M16: 2,686,479 km (0.073 R)
• M17: 2,914,167 km (0.066 R)
• M18: 3,039,530 km (0.07 R)
• M19: 3,258,391 km (0.096 R)
• M20: 3,673,376 km (0.111 R)
• M21: 3,808,911 km (0.064 R)
• M22: 4,005,333 km (0.082 R)
• M23: 4,144,908 km (0.075 R)
• M24: 4,490,629 km (0.086 R)
• M25: 4,573,357 km (0.076 R)
• M26: 4,677,477 km (0.08 R)
• M27: 4,866,868 km (0.082 R)
• M28: 4,930,596 km (0.058 R)
• M29: 5,080,344 km (0.106 R)
• M30: 5,296,812 km (0.11 R)
• M31: 5,605,133 km (0.108 R)
• M32: 5,828,931 km (0.104 R)
• M33: 5,941,878 km (0.087 R)
• M34: 6,331,580 km (0.027 R)
• M35: 6,517,830 km (0.111 R)
• M36: 6,872,077 km (0.103 R)
• M37: 6,967,521 km (0.116 R)
• M38: 7,921,806 km (0.078 R)
• M39: 8,890,452 km (0.041 R)
• M40: 9,388,912 km (0.086 R)
• M41: 9,574,713 km (0.064 R)
• M42: 9,654,747 km (0.077 R)
• M43: 9,761,859 km (0.1 R)
• M44: 10,112,666 km (0.094 R)
• M45: 10,248,651 km (0.078 R)
• M46: 10,577,467 km (0.105 R)
• M47: 10,660,344 km (0.097 R)
• M48: 10,909,874 km (0.096 R)
• M49: 11,049,448 km (0.099 R)
• M50: 11,161,497 km (0.085 R)
• M51: 11,330,244 km (0.098 R)
• M52: 11,499,888 km (0.101 R)
• M53: 11,670,279 km (0.102 R)
• M54: 12,302,480 km (0.094 R)
• M55: 12,681,411 km (0.111 R)
• M56: 12,857,488 km (0.09 R)
• M57: 13,991,739 km (0.116 R)
• M58: 14,234,686 km (0.118 R)
• M59: 14,448,312 km (0.119 R)
• M60: 14,940,788 km (0.102 R)
• M61: 15,469,916 km (0.084 R)
• M62: 15,689,675 km (0.091 R)
• M63: 16,259,344 km (0.088 R)
• M64: 16,418,815 km (0.105 R)
• M65: 16,642,913 km (0.082 R)
• M66: 17,582,088 km (0.105 R)
• M67: 17,778,510 km (0.074 R)
• M68: 17,975,680 km (0.036 R)
• M69: 20,089,797 km (0.081 R)
• M70: 20,226,679 km (0.04 R)
• M71: 20,329,603 km (0.043 R)
• M72: 20,984,991 km (0.109 R)
• M73: 21,472,381 km (0.067 R)
• M74: 21,822,889 km (0.111 R)
• M75: 22,033,971 km (0.114 R)
• M76: 22,139,886 km (0.116 R)
• M77: 22,529,439 km (0.098 R)
• M78: 22,636,103 km (0.102 R)
• M79: 22,707,311 km (0.028 R)
• M80: 22,778,520 km (0.083 R)
• M81: 24,292,001 km (0.08 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 9.1

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.87 AU - 6.57 AU

Year: 5907 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,057,043 km

• M1: 175,927 km (0.027 R)
• M2: 236,813 km (0.086 R)
• M3: 330,163 km (0.075 R)
• M4: 549,772 km (0.095 R)
• M5: 656,435 km (0.099 R)
• M6: 726,896 km (0.046 R)
• M7: 815,159 km (0.074 R)
• M8: 891,753 km (0.105 R)
• M9: 1,293,872 km (0.072 R)
• M10: 1,610,720 km (0.062 R)
• M11: 1,708,707 km (0.113 R)
• M12: 1,869,525 km (0.117 R)
• M13: 2,014,335 km (0.12 R)
• M14: 2,562,013 km (0.119 R)
• M15: 2,630,679 km (0.101 R)
• M16: 2,840,714 km (0.12 R)
• M17: 3,080,669 km (0.104 R)
• M18: 3,657,369 km (0.112 R)
• M19: 3,998,003 km (0.083 R)
• M20: 4,597,891 km (0.044 R)
• M21: 5,051,920 km (0.037 R)
• M22: 5,880,543 km (0.098 R)
• M23: 6,125,135 km (0.036 R)
• M24: 6,878,660 km (0.09 R)
• M25: 7,039,328 km (0.059 R)
• M26: 7,103,954 km (0.08 R)
• M27: 7,168,880 km (0.099 R)
• M28: 7,528,962 km (0.058 R)
• M29: 8,097,134 km (0.033 R)
• M30: 8,609,956 km (0.092 R)
• M31: 8,713,777 km (0.08 R)
• M32: 9,098,094 km (0.114 R)
• M33: 9,203,859 km (0.112 R)
• M34: 9,487,796 km (0.119 R)
• M35: 10,283,956 km (0.093 R)
• M36: 10,431,011 km (0.118 R)
• M37: 10,504,762 km (0.039 R)
• M38: 10,689,965 km (0.045 R)
• M39: 10,838,964 km (0.054 R)
• M40: 10,951,163 km (0.092 R)
• M41: 12,758,454 km (0.093 R)
• M42: 13,115,096 km (0.088 R)
• M43: 13,797,561 km (0.07 R)
• M44: 13,878,643 km (0.084 R)
• M45: 14,409,267 km (0.071 R)
• M46: 14,739,130 km (0.102 R)
• M47: 14,988,211 km (0.077 R)
• M48: 15,113,274 km (0.05 R)
• M49: 15,616,971 km (0.108 R)
• M50: 16,511,715 km (0.1 R)
• M51: 17,160,970 km (0.108 R)
• M52: 17,774,471 km (0.12 R)
• M53: 18,439,882 km (0.116 R)
• M54: 18,842,899 km (0.027 R)
• M55: 19,023,015 km (0.12 R)
• M56: 19,203,729 km (0.067 R)
• M57: 20,115,528 km (0.056 R)
• M58: 20,669,489 km (0.06 R)
• M59: 21,275,211 km (0.104 R)
• M60: 21,934,040 km (0.077 R)
• M61: 22,218,425 km (0.052 R)
• M62: 22,790,936 km (0.093 R)
• M63: 23,127,083 km (0.064 R)
• M64: 23,999,238 km (0.111 R)
• M65: 24,488,274 km (0.118 R)
• M66: 24,882,015 km (0.065 R)
• M67: 25,178,668 km (0.076 R)
• M68: 25,327,368 km (0.075 R)
• M69: 25,775,414 km (0.073 R)
• M70: 26,881,541 km (0.042 R)
• M71: 27,084,395 km (0.091 R)
• M72: 27,287,699 km (0.113 R)
• M73: 28,208,773 km (0.09 R)
• M74: 28,776,646 km (0.099 R)
• M75: 30,239,265 km (0.046 R)
• M76: 31,298,867 km (0.073 R)
• M77: 31,565,600 km (0.1 R)
• M78: 32,964,938 km (0.044 R)
• M79: 33,127,700 km (0.117 R)
• M80: 34,439,375 km (0.076 R)
• M81: 34,825,188 km (0.093 R)
• M82: 35,489,851 km (0.053 R)
• M83: 35,879,553 km (0.066 R)
• M84: 36,494,849 km (0.109 R)
• M85: 36,775,645 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 9.6

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.52 AU - 12.1 AU

Year: 11700 Days

Day: 5 Hours

Environment

Temp: -184 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,057,043 km

• M1: 222,003 km (0.106 R)
• M2: 296,353 km (0.06 R)
• M3: 382,971 km (0.042 R)
• M4: 509,979 km (0.075 R)
• M5: 636,240 km (0.061 R)
• M6: 1,288,636 km (0.107 R)
• M7: 1,675,347 km (0.059 R)
• M8: 1,795,922 km (0.037 R)
• M9: 2,280,620 km (0.043 R)
• M10: 2,442,036 km (0.095 R)
• M11: 3,395,872 km (0.069 R)
• M12: 3,457,207 km (0.037 R)
• M13: 3,580,775 km (0.098 R)
• M14: 4,827,074 km (0.092 R)
• M15: 4,896,039 km (0.078 R)
• M16: 5,934,248 km (0.095 R)
• M17: 6,232,397 km (0.085 R)
• M18: 7,795,695 km (0.077 R)
• M19: 8,122,267 km (0.115 R)
• M20: 8,704,651 km (0.097 R)
• M21: 8,789,025 km (0.104 R)
• M22: 9,646,968 km (0.041 R)
• M23: 9,734,333 km (0.063 R)
• M24: 10,352,621 km (0.12 R)
• M25: 10,486,811 km (0.107 R)
• M26: 10,983,625 km (0.092 R)
• M27: 11,953,468 km (0.115 R)
• M28: 12,519,846 km (0.092 R)
• M29: 13,386,017 km (0.113 R)
• M30: 14,221,671 km (0.059 R)
• M31: 14,470,602 km (0.109 R)
• M32: 14,620,798 km (0.105 R)
• M33: 15,175,507 km (0.069 R)
• M34: 16,671,037 km (0.114 R)
• M35: 16,828,414 km (0.118 R)
• M36: 16,933,581 km (0.117 R)
• M37: 17,569,372 km (0.106 R)
• M38: 17,676,185 km (0.092 R)
• M39: 17,836,554 km (0.103 R)
• M40: 17,943,965 km (0.099 R)
• M41: 18,429,261 km (0.107 R)
• M42: 18,755,235 km (0.095 R)
• M43: 18,973,648 km (0.099 R)
• M44: 19,192,808 km (0.061 R)
• M45: 19,800,176 km (0.045 R)
• M46: 19,911,177 km (0.093 R)
• M47: 21,659,378 km (0.093 R)
• M48: 22,349,323 km (0.087 R)
• M49: 22,929,614 km (0.094 R)
• M50: 23,573,782 km (0.084 R)
• M51: 25,662,767 km (0.082 R)
• M52: 25,966,002 km (0.112 R)
• M53: 26,209,547 km (0.112 R)
• M54: 26,514,876 km (0.093 R)
• M55: 26,821,402 km (0.089 R)
• M56: 27,686,078 km (0.071 R)
• M57: 28,371,835 km (0.088 R)
• M58: 28,434,516 km (0.075 R)
• M59: 29,126,406 km (0.093 R)
• M60: 29,506,086 km (0.069 R)
• M61: 29,760,103 km (0.072 R)
• M62: 29,887,411 km (0.067 R)
• M63: 30,270,381 km (0.088 R)
• M64: 30,398,437 km (0.109 R)
• M65: 30,526,642 km (0.062 R)
• M66: 31,493,942 km (0.096 R)
• M67: 31,558,868 km (0.101 R)
• M68: 31,818,719 km (0.083 R)
• M69: 32,536,938 km (0.11 R)
• M70: 33,524,883 km (0.103 R)
• M71: 34,522,701 km (0.112 R)
• M72: 35,260,517 km (0.041 R)
• M73: 35,935,952 km (0.104 R)
• M74: 38,056,502 km (0.114 R)
• M75: 38,402,372 km (0.07 R)
• M76: 39,306,392 km (0.114 R)
• M77: 39,796,026 km (0.114 R)
• M78: 41,774,906 km (0.049 R)
• M79: 42,561,043 km (0.038 R)
• M80: 44,802,917 km (0.113 R)
• M81: 45,680,907 km (0.086 R)
• M82: 45,827,812 km (0.117 R)
• M83: 46,343,176 km (0.082 R)
• M84: 46,416,928 km (0.115 R)
• M85: 47,677,141 km (0.026 R)
• M86: 47,751,640 km (0.081 R)
• M87: 48,573,531 km (0.096 R)
• M88: 49,777,345 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 8.3

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.89 AU - 13.01 AU

Year: 13798 Days

Day: 10.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,057,043 km

• M1: 109,057 km (0.095 R)
• M2: 212,429 km (0.117 R)
• M3: 379,679 km (0.078 R)
• M4: 1,298,659 km (0.053 R)
• M5: 2,126,534 km (0.046 R)
• M6: 3,484,284 km (0.076 R)
• M7: 3,707,185 km (0.108 R)
• M8: 3,973,170 km (0.052 R)
• M9: 4,245,438 km (0.071 R)
• M10: 4,324,276 km (0.063 R)
• M11: 4,726,096 km (0.107 R)
• M12: 4,931,494 km (0.028 R)
• M13: 6,091,027 km (0.103 R)
• M14: 6,269,796 km (0.1 R)
• M15: 6,404,883 km (0.052 R)
• M16: 7,048,603 km (0.096 R)
• M17: 7,473,311 km (0.056 R)
• M18: 8,298,044 km (0.114 R)
• M19: 8,998,761 km (0.09 R)
• M20: 9,100,487 km (0.11 R)
• M21: 9,304,988 km (0.108 R)
• M22: 9,770,536 km (0.085 R)
• M23: 9,927,464 km (0.074 R)
• M24: 9,979,973 km (0.109 R)
• M25: 10,349,929 km (0.065 R)
• M26: 10,509,998 km (0.109 R)
• M27: 10,778,377 km (0.082 R)
• M28: 11,763,479 km (0.108 R)
• M29: 12,210,477 km (0.111 R)
• M30: 13,063,484 km (0.104 R)
• M31: 13,121,080 km (0.102 R)
• M32: 13,294,314 km (0.067 R)
• M33: 13,642,877 km (0.072 R)
• M34: 15,067,498 km (0.055 R)
• M35: 15,674,865 km (0.048 R)
• M36: 15,981,541 km (0.08 R)
• M37: 16,725,790 km (0.095 R)
• M38: 17,291,419 km (0.109 R)
• M39: 17,481,409 km (0.098 R)
• M40: 17,544,838 km (0.096 R)
• M41: 18,635,407 km (0.12 R)
• M42: 19,549,899 km (0.065 R)
• M43: 19,681,694 km (0.09 R)
• M44: 21,219,112 km (0.12 R)
• M45: 22,311,176 km (0.06 R)
• M46: 22,725,413 km (0.094 R)
• M47: 23,281,617 km (0.067 R)
• M48: 23,631,527 km (0.092 R)
• M49: 23,701,838 km (0.085 R)
• M50: 24,620,668 km (0.07 R)
• M51: 25,623,273 km (0.064 R)
• M52: 25,984,552 km (0.096 R)
• M53: 27,446,572 km (0.119 R)
• M54: 27,816,228 km (0.041 R)
• M55: 28,560,477 km (0.111 R)
• M56: 29,462,253 km (0.116 R)
• M57: 30,755,826 km (0.04 R)
• M58: 31,216,737 km (0.106 R)
• M59: 31,602,550 km (0.112 R)
• M60: 31,990,009 km (0.118 R)
• M61: 32,457,053 km (0.078 R)
• M62: 33,240,348 km (0.106 R)
• M63: 33,397,874 km (0.117 R)
• M64: 34,745,901 km (0.096 R)
• M65: 35,145,776 km (0.105 R)
• M66: 36,841,916 km (0.073 R)
• M67: 38,069,666 km (0.062 R)
• M68: 39,894,461 km (0.069 R)
• M69: 40,229,261 km (0.104 R)
• M70: 40,481,034 km (0.075 R)
• M71: 41,239,495 km (0.073 R)
• M72: 41,747,679 km (0.038 R)
• M73: 43,456,536 km (0.08 R)
• M74: 43,887,378 km (0.051 R)
• M75: 44,319,566 km (0.082 R)
• M76: 44,406,183 km (0.112 R)
• M77: 44,927,083 km (0.111 R)
• M78: 45,624,658 km (0.089 R)
• M79: 45,712,173 km (0.114 R)
• M80: 46,238,159 km (0.076 R)
• M81: 47,473,089 km (0.104 R)
• M82: 48,540,171 km (0.066 R)
• M83: 48,718,791 km (0.064 R)
• M84: 50,516,957 km (0.092 R)
• M85: 50,969,939 km (0.109 R)
• M86: 51,697,434 km (0.112 R)
• M87: 53,715,808 km (0.117 R)
• M88: 56,509,399 km (0.103 R)
• M89: 57,168,078 km (0.111 R)
• M90: 58,208,232 km (0.101 R)
• M91: 61,945,935 km (0.1 R)
• M92: 65,365,742 km (0.078 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: 324 - 10,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit