🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.16 AU - 1.34 AU

Year: 513 Days

Day: 44.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.25 AU - 1.63 AU

Year: 634 Days

Day: 38.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.5 AU - 5.2 AU

Year: 3330 Days

Day: 16.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.3

Radius: 10.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.37 AU - 10.83 AU

Year: 10919 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,226,975 km

• M1: 228,137 km (0.069 R)
• M2: 333,154 km (0.062 R)
• M3: 431,141 km (0.094 R)
• M4: 680,820 km (0.11 R)
• M5: 1,040,304 km (0.041 R)
• M6: 1,335,161 km (0.079 R)
• M7: 1,786,647 km (0.105 R)
• M8: 2,254,889 km (0.078 R)
• M9: 2,458,791 km (0.114 R)
• M10: 3,106,400 km (0.108 R)
• M11: 3,566,862 km (0.033 R)
• M12: 3,668,289 km (0.098 R)
• M13: 3,770,764 km (0.1 R)
• M14: 4,661,619 km (0.086 R)
• M15: 5,497,572 km (0.1 R)
• M16: 6,297,472 km (0.108 R)
• M17: 6,586,046 km (0.031 R)
• M18: 6,752,997 km (0.062 R)
• M19: 8,272,313 km (0.077 R)
• M20: 9,001,005 km (0.061 R)
• M21: 9,279,556 km (0.06 R)
• M22: 10,036,222 km (0.071 R)
• M23: 10,665,580 km (0.092 R)
• M24: 11,108,988 km (0.092 R)
• M25: 11,407,735 km (0.065 R)
• M26: 11,759,889 km (0.082 R)
• M27: 12,526,279 km (0.093 R)
• M28: 12,889,502 km (0.108 R)
• M29: 13,679,528 km (0.108 R)
• M30: 14,485,263 km (0.114 R)
• M31: 14,702,628 km (0.108 R)
• M32: 14,921,191 km (0.106 R)
• M33: 15,030,846 km (0.089 R)
• M34: 15,306,256 km (0.099 R)
• M35: 15,416,809 km (0.095 R)
• M36: 15,583,311 km (0.104 R)
• M37: 16,198,607 km (0.074 R)
• M38: 16,481,048 km (0.094 R)
• M39: 18,916,352 km (0.028 R)
• M40: 20,784,829 km (0.1 R)
• M41: 22,271,383 km (0.094 R)
• M42: 24,954,421 km (0.065 R)
• M43: 25,411,442 km (0.111 R)
• M44: 25,673,837 km (0.032 R)
• M45: 26,532,828 km (0.1 R)
• M46: 27,066,144 km (0.117 R)
• M47: 27,940,394 km (0.076 R)
• M48: 28,008,013 km (0.105 R)
• M49: 28,414,919 km (0.05 R)
• M50: 28,960,502 km (0.116 R)
• M51: 29,372,046 km (0.082 R)
• M52: 29,923,763 km (0.082 R)
• M53: 30,478,771 km (0.079 R)
• M54: 31,177,543 km (0.087 R)
• M55: 31,669,720 km (0.101 R)
• M56: 31,740,180 km (0.065 R)
• M57: 32,448,377 km (0.056 R)
• M58: 32,590,644 km (0.076 R)
• M59: 32,661,853 km (0.114 R)
• M60: 32,804,419 km (0.11 R)
• M61: 33,664,158 km (0.105 R)
• M62: 33,808,072 km (0.094 R)
• M63: 34,531,228 km (0.048 R)
• M64: 34,967,605 km (0.079 R)
• M65: 35,040,459 km (0.054 R)
• M66: 36,213,755 km (0.031 R)
• M67: 36,583,112 km (0.027 R)
• M68: 39,051,627 km (0.062 R)
• M69: 39,278,716 km (0.078 R)
• M70: 39,582,250 km (0.103 R)
• M71: 41,496,355 km (0.099 R)
• M72: 41,882,766 km (0.097 R)
• M73: 42,037,750 km (0.104 R)
• M74: 42,815,210 km (0.102 R)
• M75: 44,068,990 km (0.116 R)
• M76: 45,414,323 km (0.091 R)
• M77: 45,493,760 km (0.106 R)
• M78: 45,972,174 km (0.109 R)
• M79: 47,578,556 km (0.108 R)
• M80: 48,714,003 km (0.088 R)
• M81: 49,776,298 km (0.086 R)
• M82: 50,928,800 km (0.081 R)
• M83: 52,925,034 km (0.073 R)
• M84: 53,260,283 km (0.099 R)
• M85: 53,932,725 km (0.104 R)
• M86: 55,796,565 km (0.114 R)
• M87: 56,650,769 km (0.065 R)
• M88: 57,165,236 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 8.9

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.97 AU - 11.73 AU

Year: 11348 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,226,975 km

• M1: 112,498 km (0.097 R)
• M2: 183,557 km (0.092 R)
• M3: 303,983 km (0.108 R)
• M4: 413,189 km (0.091 R)
• M5: 521,199 km (0.097 R)
• M6: 884,722 km (0.082 R)
• M7: 2,677,951 km (0.111 R)
• M8: 2,889,782 km (0.095 R)
• M9: 3,201,843 km (0.1 R)
• M10: 3,690,280 km (0.117 R)
• M11: 4,132,342 km (0.072 R)
• M12: 4,377,533 km (0.1 R)
• M13: 4,591,458 km (0.115 R)
• M14: 6,422,985 km (0.093 R)
• M15: 6,503,767 km (0.064 R)
• M16: 6,584,849 km (0.027 R)
• M17: 6,707,071 km (0.101 R)
• M18: 7,456,556 km (0.082 R)
• M19: 8,452,579 km (0.11 R)
• M20: 9,489,891 km (0.081 R)
• M21: 9,813,620 km (0.098 R)
• M22: 11,682,397 km (0.069 R)
• M23: 11,830,648 km (0.108 R)
• M24: 12,631,895 km (0.119 R)
• M25: 12,784,036 km (0.114 R)
• M26: 12,936,925 km (0.108 R)
• M27: 13,657,986 km (0.114 R)
• M28: 15,408,730 km (0.038 R)
• M29: 15,680,101 km (0.112 R)
• M30: 17,172,788 km (0.093 R)
• M31: 17,850,766 km (0.1 R)
• M32: 18,307,488 km (0.048 R)
• M33: 18,999,977 km (0.081 R)
• M34: 19,116,214 km (0.042 R)
• M35: 19,349,437 km (0.031 R)
• M36: 19,700,992 km (0.099 R)
• M37: 19,759,784 km (0.068 R)
• M38: 19,995,551 km (0.044 R)
• M39: 21,128,306 km (0.091 R)
• M40: 22,343,040 km (0.045 R)
• M41: 22,711,799 km (0.067 R)
• M42: 23,517,832 km (0.071 R)
• M43: 23,642,747 km (0.104 R)
• M44: 23,705,129 km (0.064 R)
• M45: 26,574,267 km (0.103 R)
• M46: 26,704,267 km (0.069 R)
• M47: 26,899,792 km (0.087 R)
• M48: 28,613,585 km (0.106 R)
• M49: 28,880,318 km (0.098 R)
• M50: 28,947,188 km (0.053 R)
• M51: 29,282,138 km (0.099 R)
• M52: 30,023,395 km (0.101 R)
• M53: 33,119,921 km (0.07 R)
• M54: 37,040,134 km (0.081 R)
• M55: 37,549,514 km (0.028 R)
• M56: 37,695,522 km (0.115 R)
• M57: 38,281,198 km (0.086 R)
• M58: 39,091,569 km (0.09 R)
• M59: 39,239,521 km (0.098 R)
• M60: 40,280,274 km (0.104 R)
• M61: 40,729,067 km (0.09 R)
• M62: 40,804,016 km (0.047 R)
• M63: 41,330,002 km (0.116 R)
• M64: 42,085,471 km (0.06 R)
• M65: 43,533,130 km (0.059 R)
• M66: 44,919,753 km (0.105 R)
• M67: 45,229,869 km (0.117 R)
• M68: 45,307,510 km (0.088 R)
• M69: 45,852,196 km (0.097 R)
• M70: 46,398,976 km (0.047 R)
• M71: 46,477,366 km (0.069 R)
• M72: 46,790,923 km (0.063 R)
• M73: 47,499,269 km (0.116 R)
• M74: 48,449,066 km (0.067 R)
• M75: 49,245,525 km (0.081 R)
• M76: 49,725,285 km (0.088 R)
• M77: 50,046,172 km (0.114 R)
• M78: 50,851,159 km (0.117 R)
• M79: 50,931,792 km (0.094 R)
• M80: 51,093,358 km (0.059 R)
• M81: 51,498,169 km (0.102 R)
• M82: 51,741,565 km (0.095 R)
• M83: 51,822,647 km (0.101 R)
• M84: 53,209,569 km (0.087 R)
• M85: 54,774,064 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 10.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.87 AU - 11.21 AU

Year: 13466 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,226,975 km

• M1: 141,669 km (0.084 R)
• M2: 527,781 km (0.096 R)
• M3: 1,356,853 km (0.082 R)
• M4: 1,530,685 km (0.025 R)
• M5: 1,738,477 km (0.095 R)
• M6: 1,873,115 km (0.101 R)
• M7: 2,067,443 km (0.025 R)
• M8: 2,297,973 km (0.054 R)
• M9: 2,386,535 km (0.119 R)
• M10: 2,506,512 km (0.115 R)
• M11: 2,752,601 km (0.112 R)
• M12: 3,038,931 km (0.107 R)
• M13: 3,169,231 km (0.101 R)
• M14: 3,268,265 km (0.097 R)
• M15: 3,571,649 km (0.106 R)
• M16: 3,674,722 km (0.073 R)
• M17: 3,990,224 km (0.09 R)
• M18: 4,461,607 km (0.086 R)
• M19: 4,685,106 km (0.118 R)
• M20: 5,104,579 km (0.041 R)
• M21: 5,221,115 km (0.075 R)
• M22: 5,695,939 km (0.09 R)
• M23: 5,898,046 km (0.095 R)
• M24: 6,184,825 km (0.102 R)
• M25: 6,729,660 km (0.118 R)
• M26: 7,377,419 km (0.117 R)
• M27: 7,731,068 km (0.03 R)
• M28: 7,865,108 km (0.119 R)
• M29: 8,317,492 km (0.059 R)
• M30: 8,685,652 km (0.08 R)
• M31: 9,629,166 km (0.035 R)
• M32: 10,161,884 km (0.095 R)
• M33: 10,704,176 km (0.082 R)
• M34: 11,205,479 km (0.111 R)
• M35: 12,754,864 km (0.061 R)
• M36: 13,339,642 km (0.108 R)
• M37: 15,258,085 km (0.109 R)
• M38: 17,671,847 km (0.111 R)
• M39: 18,204,415 km (0.106 R)
• M40: 18,383,185 km (0.119 R)
• M41: 18,562,403 km (0.109 R)
• M42: 19,528,356 km (0.109 R)
• M43: 19,833,536 km (0.1 R)
• M44: 21,887,216 km (0.071 R)
• M45: 22,140,784 km (0.084 R)
• M46: 22,778,819 km (0.076 R)
• M47: 22,971,501 km (0.062 R)
• M48: 23,229,109 km (0.068 R)
• M49: 23,422,987 km (0.11 R)
• M50: 23,617,315 km (0.112 R)
• M51: 24,007,765 km (0.092 R)
• M52: 26,260,261 km (0.108 R)
• M53: 28,372,134 km (0.099 R)
• M54: 28,579,327 km (0.104 R)
• M55: 29,343,622 km (0.12 R)
• M56: 29,693,233 km (0.03 R)
• M57: 30,608,772 km (0.09 R)
• M58: 31,533,436 km (0.111 R)
• M59: 32,035,187 km (0.084 R)
• M60: 32,107,144 km (0.106 R)
• M61: 35,026,546 km (0.103 R)
• M62: 35,918,898 km (0.079 R)
• M63: 36,442,789 km (0.105 R)
• M64: 36,818,579 km (0.03 R)
• M65: 38,870,164 km (0.089 R)
• M66: 40,802,670 km (0.118 R)
• M67: 41,819,786 km (0.103 R)
• M68: 41,977,013 km (0.114 R)
• M69: 42,292,066 km (0.109 R)
• M70: 42,607,867 km (0.086 R)
• M71: 44,921,099 km (0.102 R)
• M72: 45,001,583 km (0.036 R)
• M73: 45,728,180 km (0.117 R)
• M74: 45,890,194 km (0.101 R)
• M75: 47,684,770 km (0.088 R)
• M76: 47,766,899 km (0.083 R)
• M77: 49,253,005 km (0.096 R)
• M78: 50,001,742 km (0.111 R)
• M79: 52,355,066 km (0.075 R)
• M80: 53,716,107 km (0.052 R)
• M81: 54,400,966 km (0.063 R)
• M82: 56,472,747 km (0.067 R)
• M83: 56,733,496 km (0.063 R)
• M84: 56,994,694 km (0.065 R)
• M85: 58,834,299 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.4

Radius: 6.3

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.7 AU - 21.46 AU

Year: 28221 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,226,975 km

• M1: 131,347 km (0.05 R)
• M2: 320,289 km (0.081 R)
• M3: 739,462 km (0.096 R)
• M4: 1,250,788 km (0.075 R)
• M5: 1,787,695 km (0.062 R)
• M6: 2,147,477 km (0.104 R)
• M7: 3,513,904 km (0.102 R)
• M8: 3,553,847 km (0.114 R)
• M9: 4,004,137 km (0.087 R)
• M10: 4,429,144 km (0.095 R)
• M11: 4,559,444 km (0.109 R)
• M12: 4,868,364 km (0.116 R)
• M13: 5,321,495 km (0.112 R)
• M14: 5,599,897 km (0.118 R)
• M15: 6,512,444 km (0.117 R)
• M16: 6,660,696 km (0.11 R)
• M17: 8,257,204 km (0.025 R)
• M18: 8,960,314 km (0.09 R)
• M19: 11,182,291 km (0.086 R)
• M20: 11,300,623 km (0.114 R)
• M21: 11,718,001 km (0.117 R)
• M22: 11,898,566 km (0.069 R)
• M23: 12,140,615 km (0.049 R)
• M24: 12,262,238 km (0.115 R)
• M25: 12,691,135 km (0.085 R)
• M26: 13,753,131 km (0.057 R)
• M27: 13,943,569 km (0.1 R)
• M28: 14,391,016 km (0.095 R)
• M29: 15,961,195 km (0.065 R)
• M30: 16,362,118 km (0.096 R)
• M31: 17,378,934 km (0.07 R)
• M32: 17,584,781 km (0.115 R)
• M33: 18,276,671 km (0.066 R)
• M34: 19,189,517 km (0.059 R)
• M35: 20,260,937 km (0.089 R)
• M36: 20,405,299 km (0.064 R)
• M37: 20,477,555 km (0.115 R)
• M38: 20,622,366 km (0.114 R)
• M39: 20,913,184 km (0.055 R)
• M40: 20,986,038 km (0.099 R)
• M41: 21,132,046 km (0.029 R)
• M42: 21,572,163 km (0.088 R)
• M43: 22,610,970 km (0.093 R)
• M44: 23,136,358 km (0.099 R)
• M45: 23,514,093 km (0.075 R)
• M46: 23,893,922 km (0.118 R)
• M47: 24,429,183 km (0.113 R)
• M48: 24,582,820 km (0.11 R)
• M49: 25,511,374 km (0.112 R)
• M50: 25,901,525 km (0.108 R)
• M51: 29,012,712 km (0.1 R)
• M52: 30,570,624 km (0.108 R)
• M53: 31,735,991 km (0.113 R)
• M54: 32,915,571 km (0.108 R)
• M55: 34,195,530 km (0.044 R)
• M56: 34,625,774 km (0.071 R)
• M57: 34,971,195 km (0.049 R)
• M58: 35,231,047 km (0.085 R)
• M59: 35,839,910 km (0.118 R)
• M60: 35,927,125 km (0.112 R)
• M61: 36,014,491 km (0.085 R)
• M62: 36,539,878 km (0.088 R)
• M63: 37,067,959 km (0.104 R)
• M64: 37,421,309 km (0.039 R)
• M65: 38,398,931 km (0.08 R)
• M66: 38,756,470 km (0.09 R)
• M67: 39,474,989 km (0.118 R)
• M68: 39,565,046 km (0.108 R)
• M69: 40,016,682 km (0.097 R)
• M70: 41,381,763 km (0.089 R)
• M71: 43,690,657 km (0.071 R)
• M72: 44,813,688 km (0.032 R)
• M73: 46,897,137 km (0.103 R)
• M74: 47,950,605 km (0.1 R)
• M75: 49,302,671 km (0.119 R)
• M76: 50,373,792 km (0.104 R)
• M77: 51,059,399 km (0.109 R)
• M78: 52,737,289 km (0.101 R)
• M79: 55,843,240 km (0.072 R)
• M80: 56,147,073 km (0.097 R)
• M81: 57,571,544 km (0.115 R)
• M82: 58,596,439 km (0.099 R)
• M83: 59,834,062 km (0.057 R)
• M84: 60,872,122 km (0.1 R)
• M85: 61,916,165 km (0.051 R)
• M86: 62,440,356 km (0.098 R)
• M87: 63,387,610 km (0.111 R)
• M88: 63,915,840 km (0.105 R)
• M89: 65,936,757 km (0.06 R)
• M90: 66,579,280 km (0.059 R)
• M91: 67,008,776 km (0.119 R)
• M92: 68,086,479 km (0.056 R)
• M93: 70,040,975 km (0.076 R)
• M94: 70,477,651 km (0.094 R)
• M95: 72,344,184 km (0.066 R)
• M96: 73,560,714 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit