🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 221 Days

Day: 15.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,550,488 km

• M1: 231,727 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.14 AU - 1.3 AU

Year: 478 Days

Day: 45.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,550,488 km

• M1: 42,187 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.05 AU - 2.57 AU

Year: 1246 Days

Day: 45.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.34 AU - 3.76 AU

Year: 2373 Days

Day: 19.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 12.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.79 AU - 7.67 AU

Year: 6194 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,550,488 km

• M1: 162,463 km (0.107 R)
• M2: 616,792 km (0.086 R)
• M3: 908,209 km (0.088 R)
• M4: 1,210,247 km (0.1 R)
• M5: 1,417,739 km (0.07 R)
• M6: 1,544,448 km (0.089 R)
• M7: 1,809,685 km (0.063 R)
• M8: 2,131,171 km (0.091 R)
• M9: 2,214,497 km (0.094 R)
• M10: 2,384,590 km (0.052 R)
• M11: 2,581,162 km (0.108 R)
• M12: 2,897,860 km (0.091 R)
• M13: 3,014,098 km (0.093 R)
• M14: 3,203,339 km (0.101 R)
• M15: 3,693,721 km (0.082 R)
• M16: 3,845,563 km (0.103 R)
• M17: 4,129,500 km (0.093 R)
• M18: 4,420,168 km (0.107 R)
• M19: 4,663,115 km (0.114 R)
• M20: 5,049,826 km (0.079 R)
• M21: 5,332,566 km (0.104 R)
• M22: 5,447,008 km (0.11 R)
• M23: 5,825,042 km (0.102 R)
• M24: 6,884,793 km (0.047 R)
• M25: 7,041,123 km (0.112 R)
• M26: 7,678,111 km (0.054 R)
• M27: 8,500,301 km (0.114 R)
• M28: 8,600,830 km (0.119 R)
• M29: 9,281,501 km (0.059 R)
• M30: 9,733,137 km (0.084 R)
• M31: 9,908,765 km (0.117 R)
• M32: 10,694,303 km (0.119 R)
• M33: 10,802,911 km (0.082 R)
• M34: 11,131,129 km (0.11 R)
• M35: 11,499,738 km (0.048 R)
• M36: 12,286,922 km (0.058 R)
• M37: 12,821,286 km (0.11 R)
• M38: 13,052,713 km (0.089 R)
• M39: 13,480,563 km (0.028 R)
• M40: 14,751,248 km (0.041 R)
• M41: 14,993,746 km (0.111 R)
• M42: 15,074,828 km (0.087 R)
• M43: 15,237,590 km (0.092 R)
• M44: 15,688,030 km (0.086 R)
• M45: 16,351,197 km (0.062 R)
• M46: 16,518,447 km (0.12 R)
• M47: 17,320,441 km (0.057 R)
• M48: 17,490,983 km (0.076 R)
• M49: 17,833,562 km (0.108 R)
• M50: 18,005,749 km (0.077 R)
• M51: 18,351,620 km (0.11 R)
• M52: 19,402,844 km (0.047 R)
• M53: 19,713,110 km (0.049 R)
• M54: 20,159,061 km (0.068 R)
• M55: 20,338,429 km (0.099 R)
• M56: 20,518,395 km (0.096 R)
• M57: 20,698,810 km (0.107 R)
• M58: 21,243,346 km (0.067 R)
• M59: 22,253,730 km (0.116 R)
• M60: 22,485,607 km (0.116 R)
• M61: 23,421,043 km (0.066 R)
• M62: 23,515,289 km (0.098 R)
• M63: 23,609,686 km (0.086 R)
• M64: 23,940,895 km (0.097 R)
• M65: 24,321,472 km (0.099 R)
• M66: 24,464,637 km (0.038 R)
• M67: 24,560,230 km (0.106 R)
• M68: 25,814,758 km (0.074 R)
• M69: 25,960,766 km (0.055 R)
• M70: 26,253,828 km (0.086 R)
• M71: 27,040,563 km (0.106 R)
• M72: 28,436,012 km (0.105 R)
• M73: 30,161,773 km (0.087 R)
• M74: 31,037,369 km (0.092 R)
• M75: 31,764,714 km (0.106 R)
• M76: 32,078,122 km (0.095 R)
• M77: 32,760,737 km (0.07 R)
• M78: 33,448,139 km (0.114 R)
• M79: 33,554,354 km (0.028 R)
• M80: 33,713,825 km (0.069 R)
• M81: 35,539,069 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 9.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.26 AU - 8.2 AU

Year: 6194 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,550,488 km

• M1: 127,009 km (0.101 R)
• M2: 208,988 km (0.068 R)
• M3: 277,654 km (0.084 R)
• M4: 380,128 km (0.094 R)
• M5: 705,952 km (0.093 R)
• M6: 856,747 km (0.108 R)
• M7: 963,560 km (0.103 R)
• M8: 1,097,899 km (0.088 R)
• M9: 1,435,840 km (0.111 R)
• M10: 1,551,330 km (0.038 R)
• M11: 1,723,966 km (0.039 R)
• M12: 1,805,796 km (0.055 R)
• M13: 1,916,947 km (0.045 R)
• M14: 2,117,109 km (0.117 R)
• M15: 2,249,354 km (0.11 R)
• M16: 2,354,222 km (0.076 R)
• M17: 2,790,150 km (0.099 R)
• M18: 3,268,115 km (0.112 R)
• M19: 3,336,033 km (0.041 R)
• M20: 3,404,399 km (0.119 R)
• M21: 3,507,920 km (0.111 R)
• M22: 3,736,057 km (0.096 R)
• M23: 3,842,870 km (0.098 R)
• M24: 3,950,730 km (0.079 R)
• M25: 4,041,536 km (0.107 R)
• M26: 4,317,843 km (0.058 R)
• M27: 4,524,438 km (0.068 R)
• M28: 4,753,622 km (0.074 R)
• M29: 4,869,710 km (0.097 R)
• M30: 4,986,546 km (0.107 R)
• M31: 5,203,463 km (0.101 R)
• M32: 5,323,141 km (0.058 R)
• M33: 5,403,325 km (0.077 R)
• M34: 5,544,845 km (0.113 R)
• M35: 5,646,572 km (0.082 R)
• M36: 5,728,551 km (0.087 R)
• M37: 5,810,830 km (0.086 R)
• M38: 5,997,379 km (0.029 R)
• M39: 6,060,060 km (0.099 R)
• M40: 6,228,208 km (0.079 R)
• M41: 6,828,694 km (0.037 R)
• M42: 7,047,705 km (0.072 R)
• M43: 7,832,496 km (0.073 R)
• M44: 8,084,867 km (0.071 R)
• M45: 8,339,932 km (0.084 R)
• M46: 8,550,565 km (0.109 R)
• M47: 9,703,815 km (0.08 R)
• M48: 9,925,370 km (0.1 R)
• M49: 10,123,886 km (0.055 R)
• M50: 10,499,527 km (0.052 R)
• M51: 10,727,065 km (0.085 R)
• M52: 10,828,791 km (0.112 R)
• M53: 10,930,668 km (0.095 R)
• M54: 11,238,690 km (0.088 R)
• M55: 11,419,553 km (0.114 R)
• M56: 11,575,434 km (0.112 R)
• M57: 11,758,093 km (0.105 R)
• M58: 11,994,458 km (0.077 R)
• M59: 12,073,595 km (0.044 R)
• M60: 12,312,054 km (0.057 R)
• M61: 12,391,940 km (0.068 R)
• M62: 12,739,904 km (0.065 R)
• M63: 13,091,160 km (0.118 R)
• M64: 13,199,768 km (0.101 R)
• M65: 13,803,096 km (0.108 R)
• M66: 14,499,474 km (0.091 R)
• M67: 14,640,096 km (0.088 R)
• M68: 15,007,958 km (0.114 R)
• M69: 15,464,829 km (0.077 R)
• M70: 16,509,621 km (0.113 R)
• M71: 16,597,734 km (0.094 R)
• M72: 17,010,923 km (0.052 R)
• M73: 17,817,256 km (0.099 R)
• M74: 17,998,120 km (0.102 R)
• M75: 18,058,557 km (0.088 R)
• M76: 18,270,687 km (0.102 R)
• M77: 18,850,379 km (0.108 R)
• M78: 19,065,501 km (0.061 R)
• M79: 19,653,570 km (0.101 R)
• M80: 19,778,035 km (0.089 R)
• M81: 19,902,950 km (0.11 R)
• M82: 20,594,092 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 10.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.42 AU - 13.46 AU

Year: 16513 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,550,488 km

• M1: 353,500 km (0.037 R)
• M2: 633,397 km (0.052 R)
• M3: 1,065,137 km (0.05 R)
• M4: 1,130,661 km (0.116 R)
• M5: 1,887,327 km (0.106 R)
• M6: 2,160,044 km (0.109 R)
• M7: 2,713,257 km (0.091 R)
• M8: 2,927,930 km (0.104 R)
• M9: 3,021,727 km (0.102 R)
• M10: 3,116,572 km (0.053 R)
• M11: 3,841,973 km (0.091 R)
• M12: 4,118,579 km (0.052 R)
• M13: 4,188,740 km (0.119 R)
• M14: 4,838,294 km (0.057 R)
• M15: 5,557,860 km (0.05 R)
• M16: 5,752,936 km (0.084 R)
• M17: 6,189,911 km (0.103 R)
• M18: 6,310,936 km (0.072 R)
• M19: 6,392,018 km (0.119 R)
• M20: 7,222,585 km (0.083 R)
• M21: 7,607,351 km (0.091 R)
• M22: 8,983,651 km (0.054 R)
• M23: 9,397,589 km (0.041 R)
• M24: 9,536,864 km (0.116 R)
• M25: 9,959,179 km (0.082 R)
• M26: 11,262,176 km (0.103 R)
• M27: 11,758,393 km (0.104 R)
• M28: 11,908,589 km (0.119 R)
• M29: 12,160,362 km (0.094 R)
• M30: 12,312,354 km (0.06 R)
• M31: 12,515,956 km (0.108 R)
• M32: 13,760,910 km (0.117 R)
• M33: 14,398,047 km (0.107 R)
• M34: 14,774,136 km (0.073 R)
• M35: 18,128,868 km (0.045 R)
• M36: 18,360,595 km (0.063 R)
• M37: 20,309,706 km (0.094 R)
• M38: 20,490,121 km (0.082 R)
• M39: 20,852,597 km (0.06 R)
• M40: 21,217,316 km (0.108 R)
• M41: 22,261,809 km (0.075 R)
• M42: 23,322,906 km (0.05 R)
• M43: 23,827,949 km (0.116 R)
• M44: 24,977,608 km (0.102 R)
• M45: 25,235,515 km (0.106 R)
• M46: 25,559,245 km (0.103 R)
• M47: 25,754,021 km (0.084 R)
• M48: 26,604,186 km (0.11 R)
• M49: 26,933,601 km (0.097 R)
• M50: 26,999,573 km (0.05 R)
• M51: 27,198,090 km (0.117 R)
• M52: 27,796,332 km (0.094 R)
• M53: 28,063,663 km (0.119 R)
• M54: 28,197,553 km (0.046 R)
• M55: 28,938,212 km (0.088 R)
• M56: 29,141,366 km (0.101 R)
• M57: 29,958,619 km (0.072 R)
• M58: 30,026,985 km (0.107 R)
• M59: 30,852,317 km (0.103 R)
• M60: 31,545,853 km (0.099 R)
• M61: 32,104,301 km (0.059 R)
• M62: 33,870,604 km (0.096 R)
• M63: 36,177,103 km (0.1 R)
• M64: 36,541,973 km (0.068 R)
• M65: 37,422,955 km (0.1 R)
• M66: 37,644,210 km (0.095 R)
• M67: 38,088,216 km (0.097 R)
• M68: 39,280,511 km (0.061 R)
• M69: 39,655,703 km (0.091 R)
• M70: 39,956,544 km (0.115 R)
• M71: 40,864,005 km (0.107 R)
• M72: 41,549,013 km (0.111 R)
• M73: 41,931,236 km (0.117 R)
• M74: 45,423,299 km (0.071 R)
• M75: 45,895,879 km (0.104 R)
• M76: 45,974,717 km (0.113 R)
• M77: 46,449,241 km (0.07 R)
• M78: 46,687,102 km (0.053 R)
• M79: 47,323,491 km (0.111 R)
• M80: 47,642,733 km (0.09 R)
• M81: 47,962,573 km (0.07 R)
• M82: 48,122,942 km (0.108 R)
• M83: 48,203,127 km (0.111 R)
• M84: 48,604,647 km (0.049 R)
• M85: 48,685,131 km (0.097 R)
• M86: 50,384,862 km (0.073 R)
• M87: 51,857,354 km (0.031 R)
• M88: 52,268,898 km (0.114 R)
• M89: 53,095,127 km (0.06 R)
• M90: 53,178,004 km (0.1 R)
• M91: 53,842,368 km (0.104 R)
• M92: 54,676,825 km (0.06 R)
• M93: 55,852,365 km (0.065 R)
• M94: 56,274,081 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.6

Radius: 5.9

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.2 AU - 21.48 AU

Year: 29011 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,550,488 km

• M1: 757,414 km (0.036 R)
• M2: 909,256 km (0.115 R)
• M3: 1,241,513 km (0.106 R)
• M4: 1,348,176 km (0.11 R)
• M5: 1,925,923 km (0.114 R)
• M6: 2,176,499 km (0.085 R)
• M7: 4,470,732 km (0.099 R)
• M8: 6,387,380 km (0.109 R)
• M9: 6,822,710 km (0.08 R)
• M10: 7,396,418 km (0.102 R)
• M11: 7,591,194 km (0.087 R)
• M12: 8,185,397 km (0.048 R)
• M13: 10,488,905 km (0.082 R)
• M14: 11,748,220 km (0.115 R)
• M15: 14,164,824 km (0.119 R)
• M16: 14,325,791 km (0.072 R)
• M17: 14,406,574 km (0.117 R)
• M18: 14,812,583 km (0.083 R)
• M19: 15,222,331 km (0.098 R)
• M20: 15,552,943 km (0.098 R)
• M21: 16,136,973 km (0.117 R)
• M22: 17,069,267 km (0.05 R)
• M23: 17,931,998 km (0.096 R)
• M24: 18,456,338 km (0.119 R)
• M25: 18,897,203 km (0.096 R)
• M26: 20,330,949 km (0.087 R)
• M27: 20,694,921 km (0.118 R)
• M28: 21,336,845 km (0.028 R)
• M29: 21,706,651 km (0.1 R)
• M30: 22,171,900 km (0.085 R)
• M31: 23,206,968 km (0.052 R)
• M32: 23,301,813 km (0.118 R)
• M33: 24,257,594 km (0.11 R)
• M34: 24,934,375 km (0.107 R)
• M35: 25,911,698 km (0.11 R)
• M36: 26,108,718 km (0.084 R)
• M37: 26,702,771 km (0.044 R)
• M38: 27,201,082 km (0.092 R)
• M39: 27,501,624 km (0.085 R)
• M40: 28,511,110 km (0.04 R)
• M41: 28,612,687 km (0.076 R)
• M42: 29,532,714 km (0.052 R)
• M43: 30,151,451 km (0.067 R)
• M44: 30,983,065 km (0.063 R)
• M45: 32,033,242 km (0.076 R)
• M46: 33,845,022 km (0.073 R)
• M47: 34,492,482 km (0.074 R)
• M48: 34,600,641 km (0.093 R)
• M49: 36,238,588 km (0.09 R)
• M50: 36,900,858 km (0.106 R)
• M51: 37,344,565 km (0.104 R)
• M52: 37,455,716 km (0.084 R)
• M53: 38,349,265 km (0.072 R)
• M54: 39,589,431 km (0.118 R)
• M55: 40,271,448 km (0.099 R)
• M56: 41,877,680 km (0.064 R)
• M57: 43,154,348 km (0.097 R)
• M58: 43,856,112 km (0.058 R)
• M59: 44,326,148 km (0.113 R)
• M60: 46,461,359 km (0.1 R)
• M61: 49,726,631 km (0.084 R)
• M62: 51,820,104 km (0.086 R)
• M63: 57,114,223 km (0.042 R)
• M64: 59,955,236 km (0.075 R)
• M65: 60,868,681 km (0.115 R)
• M66: 64,835,717 km (0.099 R)
• M67: 65,103,198 km (0.088 R)
• M68: 66,580,627 km (0.119 R)
• M69: 68,476,780 km (0.063 R)
• M70: 68,612,914 km (0.07 R)
• M71: 69,705,277 km (0.086 R)
• M72: 71,078,586 km (0.09 R)
• M73: 71,354,295 km (0.083 R)
• M74: 72,877,351 km (0.069 R)
• M75: 73,016,327 km (0.117 R)
• M76: 74,271,154 km (0.086 R)
• M77: 76,096,248 km (0.1 R)
• M78: 76,519,460 km (0.108 R)
• M79: 77,368,279 km (0.072 R)
• M80: 81,803,556 km (0.117 R)
• M81: 85,586,587 km (0.073 R)
• M82: 86,320,664 km (0.115 R)
• M83: 87,794,951 km (0.059 R)
• M84: 88,535,161 km (0.112 R)
• M85: 89,277,466 km (0.1 R)
• M86: 89,426,166 km (0.098 R)
• M87: 90,021,865 km (0.103 R)
• M88: 91,067,554 km (0.076 R)
• M89: 91,816,890 km (0.118 R)
• M90: 92,568,170 km (0.084 R)
• M91: 96,966,198 km (0.079 R)
• M92: 97,272,126 km (0.105 R)
• M93: 97,425,164 km (0.099 R)
• M94: 99,421,847 km (0.057 R)
• M95: 103,143,244 km (0.116 R)
• M96: 103,924,294 km (0.039 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit