🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 176 Days

Day: 46.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.82 AU - 1.04 AU

Year: 323 Days

Day: 32.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1 AU - 1.1 AU

Year: 387 Days

Day: 23.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,945,996 km

• M1: 334,800 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.74 AU - 2.9 AU

Year: 1704 Days

Day: 26.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,945,996 km

• M1: 346,169 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 10.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.08 AU - 6.46 AU

Year: 5650 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,945,996 km

• M1: 147,952 km (0.079 R)
• M2: 346,020 km (0.074 R)
• M3: 611,257 km (0.06 R)
• M4: 707,748 km (0.099 R)
• M5: 778,657 km (0.071 R)
• M6: 972,985 km (0.047 R)
• M7: 1,159,533 km (0.12 R)
• M8: 1,370,915 km (0.101 R)
• M9: 1,514,529 km (0.117 R)
• M10: 1,581,549 km (0.059 R)
• M11: 1,859,950 km (0.104 R)
• M12: 2,306,949 km (0.103 R)
• M13: 2,543,014 km (0.061 R)
• M14: 2,672,117 km (0.097 R)
• M15: 3,055,686 km (0.072 R)
• M16: 3,124,202 km (0.028 R)
• M17: 3,228,023 km (0.095 R)
• M18: 3,315,388 km (0.092 R)
• M19: 3,456,758 km (0.083 R)
• M20: 3,745,931 km (0.09 R)
• M21: 4,194,276 km (0.11 R)
• M22: 4,270,570 km (0.106 R)
• M23: 4,463,701 km (0.085 R)
• M24: 4,639,928 km (0.096 R)
• M25: 4,798,651 km (0.095 R)
• M26: 4,898,732 km (0.115 R)
• M27: 5,060,298 km (0.111 R)
• M28: 5,244,153 km (0.114 R)
• M29: 5,326,582 km (0.082 R)
• M30: 5,492,785 km (0.114 R)
• M31: 5,639,690 km (0.104 R)
• M32: 5,766,699 km (0.106 R)
• M33: 5,915,997 km (0.027 R)
• M34: 6,088,185 km (0.062 R)
• M35: 6,327,691 km (0.119 R)
• M36: 6,503,917 km (0.075 R)
• M37: 6,592,629 km (0.115 R)
• M38: 6,951,514 km (0.083 R)
• M39: 7,064,909 km (0.087 R)
• M40: 7,362,908 km (0.097 R)
• M41: 7,641,609 km (0.117 R)
• M42: 7,876,477 km (0.107 R)
• M43: 8,281,289 km (0.1 R)
• M44: 8,401,716 km (0.117 R)
• M45: 8,498,505 km (0.095 R)
• M46: 8,668,598 km (0.068 R)
• M47: 8,790,820 km (0.062 R)
• M48: 9,061,891 km (0.093 R)
• M49: 9,136,241 km (0.11 R)
• M50: 9,385,621 km (0.07 R)
• M51: 9,637,244 km (0.115 R)
• M52: 9,865,680 km (0.042 R)
• M53: 9,967,856 km (0.07 R)
• M54: 11,008,159 km (0.064 R)
• M55: 11,193,810 km (0.119 R)
• M56: 11,729,819 km (0.12 R)
• M57: 12,494,414 km (0.085 R)
• M58: 13,501,058 km (0.12 R)
• M59: 13,756,721 km (0.116 R)
• M60: 14,330,728 km (0.114 R)
• M61: 14,533,583 km (0.077 R)
• M62: 14,678,992 km (0.098 R)
• M63: 14,971,306 km (0.077 R)
• M64: 15,383,747 km (0.079 R)
• M65: 15,472,609 km (0.025 R)
• M66: 15,859,768 km (0.117 R)
• M67: 17,070,763 km (0.056 R)
• M68: 17,224,250 km (0.057 R)
• M69: 17,749,488 km (0.109 R)
• M70: 17,905,070 km (0.075 R)
• M71: 18,847,537 km (0.115 R)
• M72: 19,967,426 km (0.067 R)
• M73: 20,096,828 km (0.103 R)
• M74: 20,682,354 km (0.118 R)
• M75: 21,339,538 km (0.107 R)
• M76: 22,539,911 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.7

Radius: 13.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.03 AU - 9.75 AU

Year: 9539 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,945,996 km

• M1: 610,958 km (0.086 R)
• M2: 789,129 km (0.08 R)
• M3: 1,020,557 km (0.1 R)
• M4: 1,145,172 km (0.109 R)
• M5: 1,510,191 km (0.094 R)
• M6: 1,824,496 km (0.115 R)
• M7: 2,442,784 km (0.111 R)
• M8: 2,539,723 km (0.114 R)
• M9: 2,712,658 km (0.103 R)
• M10: 2,966,675 km (0.064 R)
• M11: 3,228,621 km (0.03 R)
• M12: 3,803,526 km (0.115 R)
• M13: 3,945,045 km (0.097 R)
• M14: 4,146,404 km (0.083 R)
• M15: 4,351,204 km (0.105 R)
• M16: 4,893,197 km (0.08 R)
• M17: 6,073,973 km (0.084 R)
• M18: 6,273,686 km (0.116 R)
• M19: 6,509,303 km (0.041 R)
• M20: 6,645,287 km (0.109 R)
• M21: 7,024,218 km (0.099 R)
• M22: 7,445,636 km (0.115 R)
• M23: 7,839,228 km (0.091 R)
• M24: 8,239,701 km (0.101 R)
• M25: 9,136,540 km (0.045 R)
• M26: 9,327,427 km (0.055 R)
• M27: 9,829,627 km (0.103 R)
• M28: 10,103,840 km (0.094 R)
• M29: 11,143,994 km (0.112 R)
• M30: 11,348,046 km (0.103 R)
• M31: 11,512,155 km (0.112 R)
• M32: 12,302,330 km (0.075 R)
• M33: 12,470,927 km (0.09 R)
• M34: 12,767,879 km (0.104 R)
• M35: 13,110,009 km (0.076 R)
• M36: 13,239,112 km (0.102 R)
• M37: 13,759,863 km (0.079 R)
• M38: 14,022,706 km (0.029 R)
• M39: 14,110,670 km (0.098 R)
• M40: 14,198,932 km (0.058 R)
• M41: 14,287,195 km (0.067 R)
• M42: 14,776,530 km (0.106 R)
• M43: 14,866,139 km (0.082 R)
• M44: 15,316,728 km (0.092 R)
• M45: 15,680,400 km (0.063 R)
• M46: 16,092,991 km (0.047 R)
• M47: 16,416,272 km (0.063 R)
• M48: 17,257,760 km (0.065 R)
• M49: 17,683,665 km (0.098 R)
• M50: 19,520,278 km (0.099 R)
• M51: 19,618,564 km (0.105 R)
• M52: 20,112,835 km (0.106 R)
• M53: 20,361,467 km (0.087 R)
• M54: 22,130,462 km (0.087 R)
• M55: 22,541,706 km (0.084 R)
• M56: 23,738,041 km (0.028 R)
• M57: 23,895,717 km (0.087 R)
• M58: 24,106,350 km (0.105 R)
• M59: 24,423,498 km (0.116 R)
• M60: 24,582,521 km (0.059 R)
• M61: 25,168,795 km (0.12 R)
• M62: 25,436,874 km (0.075 R)
• M63: 26,572,771 km (0.058 R)
• M64: 26,791,034 km (0.112 R)
• M65: 27,394,362 km (0.107 R)
• M66: 27,559,668 km (0.113 R)
• M67: 27,835,975 km (0.089 R)
• M68: 28,614,482 km (0.082 R)
• M69: 28,726,232 km (0.119 R)
• M70: 30,420,577 km (0.091 R)
• M71: 30,877,898 km (0.111 R)
• M72: 31,915,060 km (0.059 R)
• M73: 32,846,606 km (0.112 R)
• M74: 33,080,876 km (0.11 R)
• M75: 34,617,396 km (0.052 R)
• M76: 35,274,430 km (0.087 R)
• M77: 36,358,416 km (0.05 R)
• M78: 36,600,765 km (0.112 R)
• M79: 38,189,344 km (0.079 R)
• M80: 39,178,037 km (0.058 R)
• M81: 40,991,612 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 10.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.16 AU - 10.2 AU

Year: 10839 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,945,996 km

• M1: 185,352 km (0.073 R)
• M2: 576,401 km (0.114 R)
• M3: 899,233 km (0.114 R)
• M4: 1,435,541 km (0.054 R)
• M5: 1,699,731 km (0.119 R)
• M6: 2,413,762 km (0.046 R)
• M7: 2,584,154 km (0.091 R)
• M8: 2,729,114 km (0.113 R)
• M9: 2,877,066 km (0.116 R)
• M10: 3,399,612 km (0.059 R)
• M11: 3,494,905 km (0.1 R)
• M12: 3,655,873 km (0.1 R)
• M13: 3,918,417 km (0.061 R)
• M14: 4,052,008 km (0.114 R)
• M15: 4,153,286 km (0.087 R)
• M16: 4,358,384 km (0.086 R)
• M17: 4,427,349 km (0.097 R)
• M18: 4,957,374 km (0.086 R)
• M19: 5,065,833 km (0.092 R)
• M20: 5,175,039 km (0.115 R)
• M21: 5,657,492 km (0.059 R)
• M22: 6,115,711 km (0.101 R)
• M23: 6,946,278 km (0.07 R)
• M24: 7,067,901 km (0.058 R)
• M25: 7,519,687 km (0.064 R)
• M26: 7,896,374 km (0.119 R)
• M27: 8,668,149 km (0.11 R)
• M28: 9,374,401 km (0.112 R)
• M29: 10,514,786 km (0.101 R)
• M30: 10,794,982 km (0.062 R)
• M31: 13,577,353 km (0.113 R)
• M32: 13,882,533 km (0.092 R)
• M33: 14,138,644 km (0.103 R)
• M34: 14,241,418 km (0.057 R)
• M35: 15,231,158 km (0.115 R)
• M36: 16,242,888 km (0.113 R)
• M37: 16,566,917 km (0.091 R)
• M38: 17,221,258 km (0.108 R)
• M39: 17,773,125 km (0.105 R)
• M40: 17,939,777 km (0.107 R)
• M41: 18,330,825 km (0.088 R)
• M42: 18,611,770 km (0.093 R)
• M43: 20,501,939 km (0.096 R)
• M44: 20,735,162 km (0.068 R)
• M45: 21,027,925 km (0.064 R)
• M46: 21,499,308 km (0.097 R)
• M47: 21,736,271 km (0.057 R)
• M48: 23,419,247 km (0.106 R)
• M49: 24,399,712 km (0.093 R)
• M50: 24,708,781 km (0.098 R)
• M51: 26,084,483 km (0.105 R)
• M52: 26,717,881 km (0.108 R)
• M53: 27,036,524 km (0.06 R)
• M54: 29,565,027 km (0.049 R)
• M55: 29,762,646 km (0.11 R)
• M56: 31,225,115 km (0.105 R)
• M57: 31,695,450 km (0.09 R)
• M58: 31,897,707 km (0.102 R)
• M59: 32,235,648 km (0.117 R)
• M60: 32,303,416 km (0.042 R)
• M61: 32,371,334 km (0.1 R)
• M62: 32,983,638 km (0.072 R)
• M63: 33,874,792 km (0.086 R)
• M64: 34,565,785 km (0.075 R)
• M65: 34,774,025 km (0.094 R)
• M66: 35,541,013 km (0.068 R)
• M67: 35,611,025 km (0.107 R)
• M68: 36,383,997 km (0.049 R)
• M69: 36,454,608 km (0.113 R)
• M70: 36,878,867 km (0.095 R)
• M71: 37,091,595 km (0.107 R)
• M72: 40,770,356 km (0.103 R)
• M73: 41,874,239 km (0.116 R)
• M74: 42,318,694 km (0.057 R)
• M75: 42,541,446 km (0.112 R)
• M76: 42,615,796 km (0.099 R)
• M77: 42,690,146 km (0.119 R)
• M78: 42,913,496 km (0.068 R)
• M79: 43,062,645 km (0.114 R)
• M80: 43,661,036 km (0.042 R)
• M81: 44,563,710 km (0.058 R)
• M82: 44,865,897 km (0.112 R)
• M83: 45,548,512 km (0.083 R)
• M84: 47,925,772 km (0.117 R)
• M85: 49,090,541 km (0.088 R)
• M86: 49,480,842 km (0.083 R)
• M87: 49,872,190 km (0.086 R)
• M88: 50,343,124 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.3

Radius: 5.5

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.94 AU - 17.02 AU

Year: 20866 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 62,945,996 km

• M1: 183,856 km (0.109 R)
• M2: 220,208 km (0.079 R)
• M3: 259,702 km (0.092 R)
• M4: 445,353 km (0.12 R)
• M5: 792,570 km (0.086 R)
• M6: 1,134,550 km (0.103 R)
• M7: 1,385,725 km (0.118 R)
• M8: 1,880,595 km (0.079 R)
• M9: 1,997,431 km (0.053 R)
• M10: 2,269,101 km (0.115 R)
• M11: 2,425,131 km (0.113 R)
• M12: 2,947,826 km (0.1 R)
• M13: 3,576,137 km (0.099 R)
• M14: 3,794,550 km (0.115 R)
• M15: 3,905,402 km (0.094 R)
• M16: 4,017,301 km (0.095 R)
• M17: 4,320,985 km (0.108 R)
• M18: 4,398,177 km (0.086 R)
• M19: 4,553,610 km (0.066 R)
• M20: 4,830,216 km (0.086 R)
• M21: 4,910,251 km (0.086 R)
• M22: 5,112,358 km (0.089 R)
• M23: 5,193,888 km (0.065 R)
• M24: 5,819,357 km (0.103 R)
• M25: 6,601,006 km (0.111 R)
• M26: 7,369,042 km (0.076 R)
• M27: 8,597,539 km (0.064 R)
• M28: 9,887,970 km (0.099 R)
• M29: 9,989,697 km (0.102 R)
• M30: 10,400,194 km (0.099 R)
• M31: 10,607,536 km (0.027 R)
• M32: 11,184,685 km (0.087 R)
• M33: 11,772,006 km (0.091 R)
• M34: 12,151,087 km (0.116 R)
• M35: 12,479,006 km (0.114 R)
• M36: 12,754,714 km (0.083 R)
• M37: 13,032,219 km (0.066 R)
• M38: 13,990,842 km (0.116 R)
• M39: 14,219,726 km (0.111 R)
• M40: 15,975,257 km (0.112 R)
• M41: 19,430,071 km (0.074 R)
• M42: 19,749,462 km (0.119 R)
• M43: 20,328,555 km (0.09 R)
• M44: 20,522,883 km (0.054 R)
• M45: 21,240,504 km (0.086 R)
• M46: 21,306,178 km (0.074 R)
• M47: 25,715,575 km (0.065 R)
• M48: 26,206,854 km (0.116 R)
• M49: 26,347,626 km (0.066 R)
• M50: 26,842,795 km (0.04 R)
• M51: 28,999,547 km (0.059 R)
• M52: 29,364,416 km (0.105 R)
• M53: 30,320,048 km (0.083 R)
• M54: 30,468,000 km (0.108 R)
• M55: 31,960,388 km (0.073 R)
• M56: 32,337,225 km (0.113 R)
• M57: 33,705,896 km (0.048 R)
• M58: 35,794,283 km (0.111 R)
• M59: 35,872,373 km (0.043 R)
• M60: 36,499,636 km (0.066 R)
• M61: 37,844,372 km (0.086 R)
• M62: 37,923,958 km (0.061 R)
• M63: 38,003,693 km (0.067 R)
• M64: 38,402,821 km (0.047 R)
• M65: 38,562,890 km (0.089 R)
• M66: 39,044,446 km (0.117 R)
• M67: 39,205,413 km (0.08 R)
• M68: 39,527,946 km (0.058 R)
• M69: 40,013,391 km (0.111 R)
• M70: 40,582,312 km (0.063 R)
• M71: 41,399,715 km (0.106 R)
• M72: 42,139,925 km (0.106 R)
• M73: 42,470,237 km (0.049 R)
• M74: 42,635,842 km (0.104 R)
• M75: 46,331,209 km (0.113 R)
• M76: 46,416,479 km (0.05 R)
• M77: 46,757,562 km (0.096 R)
• M78: 49,082,463 km (0.074 R)
• M79: 49,169,379 km (0.095 R)
• M80: 49,517,194 km (0.096 R)
• M81: 49,778,542 km (0.057 R)
• M82: 50,302,733 km (0.119 R)
• M83: 50,565,576 km (0.108 R)
• M84: 50,653,241 km (0.1 R)
• M85: 52,417,748 km (0.114 R)
• M86: 52,684,032 km (0.076 R)
• M87: 53,575,336 km (0.094 R)
• M88: 53,664,795 km (0.12 R)
• M89: 54,381,818 km (0.054 R)
• M90: 54,561,485 km (0.093 R)
• M91: 55,644,125 km (0.089 R)
• M92: 55,734,632 km (0.109 R)
• M93: 57,098,665 km (0.105 R)
• M94: 57,555,686 km (0.073 R)
• M95: 58,014,054 km (0.114 R)
• M96: 58,657,774 km (0.115 R)
• M97: 59,952,095 km (0.109 R)
• M98: 60,323,696 km (0.072 R)
• M99: 62,475,063 km (0.072 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit