🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.16 AU - 1.76 AU

Year: 626 Days

Day: 22.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.61 AU - 1.65 AU

Year: 738 Days

Day: 26.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,650,996 km

• M1: 360,232 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.45 AU - 2.33 AU

Year: 922 Days

Day: 39.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.69 AU - 2.31 AU

Year: 1003 Days

Day: 31.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 8

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.19 AU - 5.57 AU

Year: 4427 Days

Day: 12.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,650,996 km

• M1: 237,711 km (0.087 R)
• M2: 416,929 km (0.106 R)
• M3: 580,440 km (0.115 R)
• M4: 651,948 km (0.085 R)
• M5: 726,746 km (0.098 R)
• M6: 844,630 km (0.097 R)
• M7: 1,144,573 km (0.081 R)
• M8: 1,427,313 km (0.117 R)
• M9: 1,696,889 km (0.117 R)
• M10: 1,909,617 km (0.108 R)
• M11: 2,037,822 km (0.081 R)
• M12: 2,302,760 km (0.118 R)
• M13: 2,680,046 km (0.096 R)
• M14: 2,970,415 km (0.106 R)
• M15: 3,184,041 km (0.118 R)
• M16: 3,469,324 km (0.054 R)
• M17: 3,740,096 km (0.09 R)
• M18: 4,158,970 km (0.112 R)
• M19: 4,470,882 km (0.103 R)
• M20: 4,568,420 km (0.088 R)
• M21: 4,790,423 km (0.052 R)
• M22: 4,865,222 km (0.108 R)
• M23: 4,915,337 km (0.118 R)
• M24: 5,322,094 km (0.111 R)
• M25: 5,766,250 km (0.034 R)
• M26: 6,140,993 km (0.109 R)
• M27: 6,304,054 km (0.104 R)
• M28: 6,523,664 km (0.094 R)
• M29: 6,579,015 km (0.095 R)
• M30: 6,662,192 km (0.094 R)
• M31: 6,885,990 km (0.116 R)
• M32: 8,041,334 km (0.082 R)
• M33: 8,369,402 km (0.111 R)
• M34: 8,550,266 km (0.114 R)
• M35: 8,762,994 km (0.098 R)
• M36: 9,255,620 km (0.105 R)
• M37: 9,317,853 km (0.087 R)
• M38: 9,442,618 km (0.104 R)
• M39: 9,757,222 km (0.118 R)
• M40: 10,203,472 km (0.07 R)
• M41: 10,429,066 km (0.112 R)
• M42: 10,983,775 km (0.056 R)
• M43: 11,248,264 km (0.088 R)
• M44: 11,414,467 km (0.089 R)
• M45: 11,581,718 km (0.042 R)
• M46: 11,749,566 km (0.1 R)
• M47: 11,918,313 km (0.075 R)
• M48: 12,053,998 km (0.119 R)
• M49: 12,360,823 km (0.091 R)
• M50: 12,498,154 km (0.1 R)
• M51: 12,601,377 km (0.034 R)
• M52: 13,052,265 km (0.106 R)
• M53: 13,262,150 km (0.045 R)
• M54: 13,969,599 km (0.12 R)
• M55: 14,472,248 km (0.084 R)
• M56: 14,580,706 km (0.05 R)
• M57: 14,907,727 km (0.076 R)
• M58: 15,754,601 km (0.046 R)
• M59: 15,828,951 km (0.086 R)
• M60: 15,977,950 km (0.104 R)
• M61: 16,240,046 km (0.11 R)
• M62: 18,035,968 km (0.103 R)
• M63: 19,135,512 km (0.105 R)
• M64: 19,693,512 km (0.094 R)
• M65: 19,813,789 km (0.113 R)
• M66: 20,743,690 km (0.042 R)
• M67: 20,906,901 km (0.066 R)
• M68: 21,029,571 km (0.07 R)
• M69: 21,275,660 km (0.117 R)
• M70: 22,186,112 km (0.105 R)
• M71: 22,478,426 km (0.029 R)
• M72: 22,646,126 km (0.078 R)
• M73: 23,831,090 km (0.112 R)
• M74: 24,689,932 km (0.087 R)
• M75: 26,084,932 km (0.112 R)
• M76: 26,349,271 km (0.072 R)
• M77: 27,819,370 km (0.073 R)
• M78: 28,587,106 km (0.047 R)
• M79: 28,905,151 km (0.038 R)
• M80: 29,820,540 km (0.042 R)
• M81: 30,189,299 km (0.095 R)
• M82: 30,466,953 km (0.071 R)
• M83: 31,071,328 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 14.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.77 AU - 9.01 AU

Year: 9404 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,650,996 km

• M1: 397,482 km (0.115 R)
• M2: 504,145 km (0.049 R)
• M3: 609,911 km (0.116 R)
• M4: 801,545 km (0.111 R)
• M5: 964,158 km (0.104 R)
• M6: 1,085,183 km (0.117 R)
• M7: 1,305,690 km (0.096 R)
• M8: 1,521,261 km (0.061 R)
• M9: 1,685,818 km (0.109 R)
• M10: 2,475,994 km (0.094 R)
• M11: 2,821,865 km (0.091 R)
• M12: 3,026,515 km (0.057 R)
• M13: 3,423,996 km (0.118 R)
• M14: 3,642,858 km (0.116 R)
• M15: 4,534,611 km (0.093 R)
• M16: 5,020,804 km (0.107 R)
• M17: 5,555,766 km (0.12 R)
• M18: 5,944,571 km (0.049 R)
• M19: 6,109,278 km (0.062 R)
• M20: 6,409,371 km (0.056 R)
• M21: 6,646,334 km (0.107 R)
• M22: 6,920,547 km (0.056 R)
• M23: 7,622,760 km (0.096 R)
• M24: 8,055,097 km (0.073 R)
• M25: 8,384,661 km (0.092 R)
• M26: 8,830,912 km (0.088 R)
• M27: 9,056,954 km (0.117 R)
• M28: 9,208,796 km (0.101 R)
• M29: 9,323,238 km (0.112 R)
• M30: 10,098,006 km (0.035 R)
• M31: 10,413,807 km (0.062 R)
• M32: 10,533,186 km (0.098 R)
• M33: 11,055,283 km (0.115 R)
• M34: 11,176,906 km (0.114 R)
• M35: 11,627,046 km (0.081 R)
• M36: 12,418,418 km (0.046 R)
• M37: 12,756,958 km (0.055 R)
• M38: 14,097,206 km (0.075 R)
• M39: 14,406,125 km (0.075 R)
• M40: 14,672,559 km (0.1 R)
• M41: 14,940,788 km (0.088 R)
• M42: 17,853,309 km (0.049 R)
• M43: 17,996,325 km (0.094 R)
• M44: 18,765,407 km (0.084 R)
• M45: 19,300,369 km (0.046 R)
• M46: 19,496,193 km (0.112 R)
• M47: 22,152,453 km (0.069 R)
• M48: 22,769,544 km (0.116 R)
• M49: 23,236,140 km (0.085 R)
• M50: 23,548,949 km (0.063 R)
• M51: 24,178,606 km (0.084 R)
• M52: 25,080,382 km (0.109 R)
• M53: 25,347,714 km (0.075 R)
• M54: 25,615,943 km (0.105 R)
• M55: 26,535,072 km (0.071 R)
• M56: 26,916,696 km (0.097 R)
• M57: 27,300,115 km (0.083 R)
• M58: 27,575,076 km (0.09 R)
• M59: 28,851,894 km (0.119 R)
• M60: 29,300,538 km (0.108 R)
• M61: 29,469,285 km (0.067 R)
• M62: 29,694,878 km (0.048 R)
• M63: 29,807,974 km (0.11 R)
• M64: 30,375,249 km (0.108 R)
• M65: 30,717,380 km (0.086 R)
• M66: 30,888,819 km (0.091 R)
• M67: 31,462,826 km (0.101 R)
• M68: 32,446,881 km (0.057 R)
• M69: 32,854,984 km (0.099 R)
• M70: 33,440,958 km (0.059 R)
• M71: 34,742,310 km (0.067 R)
• M72: 35,459,034 km (0.056 R)
• M73: 36,785,817 km (0.067 R)
• M74: 37,822,231 km (0.105 R)
• M75: 39,550,087 km (0.118 R)
• M76: 39,986,015 km (0.083 R)
• M77: 40,674,315 km (0.036 R)
• M78: 41,492,914 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 6.3

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.77 AU - 16.93 AU

Year: 20301 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 25,650,996 km

• M1: 80,484 km (0.101 R)
• M2: 193,729 km (0.039 R)
• M3: 404,513 km (0.071 R)
• M4: 614,548 km (0.103 R)
• M5: 1,050,775 km (0.075 R)
• M6: 1,312,721 km (0.111 R)
• M7: 1,536,819 km (0.104 R)
• M8: 1,594,713 km (0.116 R)
• M9: 2,213,899 km (0.084 R)
• M10: 2,312,783 km (0.082 R)
• M11: 2,828,597 km (0.091 R)
• M12: 3,341,268 km (0.105 R)
• M13: 3,921,858 km (0.076 R)
• M14: 4,163,010 km (0.107 R)
• M15: 4,408,799 km (0.109 R)
• M16: 4,659,375 km (0.116 R)
• M17: 4,701,562 km (0.113 R)
• M18: 4,829,019 km (0.112 R)
• M19: 5,218,273 km (0.034 R)
• M20: 6,026,550 km (0.028 R)
• M21: 6,351,327 km (0.093 R)
• M22: 6,398,301 km (0.091 R)
• M23: 7,212,562 km (0.114 R)
• M24: 7,458,351 km (0.059 R)
• M25: 7,607,052 km (0.107 R)
• M26: 7,756,799 km (0.098 R)
• M27: 8,211,876 km (0.106 R)
• M28: 8,365,513 km (0.074 R)
• M29: 9,042,144 km (0.105 R)
• M30: 10,613,969 km (0.057 R)
• M31: 11,402,499 km (0.065 R)
• M32: 11,631,384 km (0.12 R)
• M33: 12,797,799 km (0.097 R)
• M34: 13,939,978 km (0.089 R)
• M35: 15,618,466 km (0.044 R)
• M36: 16,384,707 km (0.089 R)
• M37: 16,772,464 km (0.114 R)
• M38: 17,953,689 km (0.068 R)
• M39: 19,093,775 km (0.047 R)
• M40: 19,365,444 km (0.056 R)
• M41: 21,654,890 km (0.104 R)
• M42: 23,372,872 km (0.078 R)
• M43: 23,736,245 km (0.087 R)
• M44: 24,101,563 km (0.086 R)
• M45: 24,763,684 km (0.103 R)
• M46: 25,581,086 km (0.12 R)
• M47: 25,805,633 km (0.089 R)
• M48: 26,558,559 km (0.105 R)
• M49: 27,013,785 km (0.057 R)
• M50: 27,701,487 km (0.094 R)
• M51: 33,161,659 km (0.072 R)
• M52: 34,062,089 km (0.102 R)
• M53: 36,138,058 km (0.089 R)
• M54: 36,558,129 km (0.063 R)
• M55: 36,642,353 km (0.1 R)
• M56: 36,726,726 km (0.04 R)
• M57: 37,233,713 km (0.12 R)
• M58: 37,403,208 km (0.097 R)
• M59: 37,573,001 km (0.118 R)
• M60: 39,543,953 km (0.102 R)
• M61: 41,548,265 km (0.109 R)
• M62: 41,724,043 km (0.113 R)
• M63: 42,961,965 km (0.097 R)
• M64: 43,228,698 km (0.104 R)
• M65: 43,585,340 km (0.045 R)
• M66: 46,382,072 km (0.041 R)
• M67: 47,571,973 km (0.07 R)
• M68: 47,755,979 km (0.06 R)
• M69: 50,825,428 km (0.116 R)
• M70: 51,013,472 km (0.102 R)
• M71: 51,957,285 km (0.101 R)
• M72: 52,051,981 km (0.058 R)
• M73: 52,241,521 km (0.025 R)
• M74: 52,431,361 km (0.052 R)
• M75: 53,670,630 km (0.033 R)
• M76: 54,245,833 km (0.093 R)
• M77: 54,534,258 km (0.065 R)
• M78: 54,919,473 km (0.096 R)
• M79: 55,015,963 km (0.086 R)
• M80: 56,080,801 km (0.097 R)
• M81: 57,837,978 km (0.065 R)
• M82: 57,936,114 km (0.05 R)
• M83: 59,316,005 km (0.102 R)
• M84: 59,414,889 km (0.111 R)
• M85: 61,105,943 km (0.07 R)
• M86: 61,205,874 km (0.114 R)
• M87: 63,925,414 km (0.113 R)
• M88: 64,636,902 km (0.085 R)
• M89: 65,044,705 km (0.091 R)
• M90: 65,760,232 km (0.106 R)
• M91: 66,478,451 km (0.082 R)
• M92: 67,715,626 km (0.102 R)
• M93: 68,752,489 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 5.7

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.54 AU - 17.4 AU

Year: 21586 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,650,996 km

• M1: 88,412 km (0.109 R)
• M2: 130,300 km (0.108 R)
• M3: 238,758 km (0.092 R)
• M4: 506,838 km (0.112 R)
• M5: 545,883 km (0.09 R)
• M6: 648,208 km (0.117 R)
• M7: 1,144,424 km (0.104 R)
• M8: 1,499,120 km (0.075 R)
• M9: 1,886,130 km (0.081 R)
• M10: 2,204,175 km (0.03 R)
• M11: 2,302,910 km (0.107 R)
• M12: 2,436,800 km (0.083 R)
• M13: 2,925,386 km (0.095 R)
• M14: 4,689,145 km (0.114 R)
• M15: 4,731,481 km (0.078 R)
• M16: 5,381,185 km (0.099 R)
• M17: 5,514,477 km (0.116 R)
• M18: 5,603,936 km (0.115 R)
• M19: 6,619,706 km (0.057 R)
• M20: 6,714,850 km (0.105 R)
• M21: 7,246,222 km (0.076 R)
• M22: 7,442,793 km (0.103 R)
• M23: 7,492,310 km (0.095 R)
• M24: 8,606,964 km (0.033 R)
• M25: 9,183,514 km (0.108 R)
• M26: 9,935,094 km (0.112 R)
• M27: 10,373,565 km (0.095 R)
• M28: 10,484,118 km (0.098 R)
• M29: 10,874,269 km (0.113 R)
• M30: 11,726,079 km (0.113 R)
• M31: 11,956,909 km (0.045 R)
• M32: 12,895,037 km (0.05 R)
• M33: 14,592,823 km (0.071 R)
• M34: 15,404,691 km (0.115 R)
• M35: 15,467,821 km (0.104 R)
• M36: 16,103,014 km (0.101 R)
• M37: 16,231,219 km (0.115 R)
• M38: 17,137,184 km (0.106 R)
• M39: 17,662,273 km (0.083 R)
• M40: 17,926,911 km (0.105 R)
• M41: 20,020,982 km (0.118 R)
• M42: 20,227,726 km (0.104 R)
• M43: 23,340,110 km (0.112 R)
• M44: 24,361,265 km (0.068 R)
• M45: 25,770,178 km (0.069 R)
• M46: 26,522,356 km (0.106 R)
• M47: 26,673,600 km (0.03 R)
• M48: 27,434,454 km (0.083 R)
• M49: 28,511,409 km (0.077 R)
• M50: 28,744,034 km (0.072 R)
• M51: 29,055,198 km (0.061 R)
• M52: 29,837,744 km (0.109 R)
• M53: 30,468,898 km (0.039 R)
• M54: 31,664,035 km (0.116 R)
• M55: 32,065,705 km (0.074 R)
• M56: 34,759,514 km (0.104 R)
• M57: 35,090,873 km (0.111 R)
• M58: 35,423,429 km (0.037 R)
• M59: 37,355,336 km (0.062 R)
• M60: 37,779,745 km (0.068 R)
• M61: 38,376,791 km (0.113 R)
• M62: 38,890,958 km (0.043 R)
• M63: 39,407,370 km (0.082 R)
• M64: 40,970,219 km (0.08 R)
• M65: 42,464,852 km (0.094 R)
• M66: 42,553,414 km (0.031 R)
• M67: 43,977,286 km (0.048 R)
• M68: 47,329,475 km (0.11 R)
• M69: 49,454,214 km (0.07 R)
• M70: 50,200,557 km (0.111 R)
• M71: 52,082,648 km (0.107 R)
• M72: 55,334,906 km (0.082 R)
• M73: 56,692,955 km (0.103 R)
• M74: 57,571,843 km (0.106 R)
• M75: 60,135,950 km (0.049 R)
• M76: 61,032,191 km (0.099 R)
• M77: 62,435,120 km (0.056 R)
• M78: 64,254,380 km (0.088 R)
• M79: 65,476,894 km (0.067 R)
• M80: 66,296,241 km (0.083 R)
• M81: 67,325,026 km (0.111 R)
• M82: 67,428,248 km (0.105 R)
• M83: 69,190,362 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.9

Radius: 4.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.92 AU - 22.34 AU

Year: 28527 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,650,996 km

• M1: 282,890 km (0.108 R)
• M2: 745,745 km (0.08 R)
• M3: 1,381,237 km (0.107 R)
• M4: 1,438,832 km (0.096 R)
• M5: 1,833,023 km (0.032 R)
• M6: 2,361,253 km (0.102 R)
• M7: 3,007,964 km (0.107 R)
• M8: 3,292,799 km (0.104 R)
• M9: 3,389,589 km (0.068 R)
• M10: 3,546,517 km (0.102 R)
• M11: 4,345,070 km (0.101 R)
• M12: 4,537,004 km (0.088 R)
• M13: 4,951,241 km (0.114 R)
• M14: 5,377,445 km (0.032 R)
• M15: 5,491,588 km (0.067 R)
• M16: 5,537,515 km (0.076 R)
• M17: 5,838,805 km (0.079 R)
• M18: 6,169,267 km (0.079 R)
• M19: 7,196,705 km (0.109 R)
• M20: 9,295,114 km (0.113 R)
• M21: 10,552,185 km (0.071 R)
• M22: 11,360,911 km (0.072 R)
• M23: 13,406,512 km (0.118 R)
• M24: 15,432,666 km (0.117 R)
• M25: 15,790,354 km (0.085 R)
• M26: 20,078,129 km (0.082 R)
• M27: 20,290,707 km (0.09 R)
• M28: 21,982,061 km (0.089 R)
• M29: 22,457,782 km (0.063 R)
• M30: 23,085,046 km (0.066 R)
• M31: 23,307,797 km (0.087 R)
• M32: 24,017,938 km (0.114 R)
• M33: 25,267,978 km (0.118 R)
• M34: 25,344,422 km (0.063 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 17,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit