🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.44 AU - 0.68 AU

Year: 152 Days

Day: 42.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,451,900 km

• M1: 67,917 km (0.096 R)
• M2: 352,901 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.84 AU - 1.18 AU

Year: 367 Days

Day: 36.7 Hours

Environment

Temp: 45 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.29 AU - 1.47 AU

Year: 586 Days

Day: 18.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.38 AU - 2 AU

Year: 795 Days

Day: 15 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,451,900 km

• M1: 66,721 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.26 AU - 2.42 AU

Year: 1295 Days

Day: 37.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,451,900 km

• M1: 1,782,309 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.31 AU - 4.59 AU

Year: 2839 Days

Day: 44.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 9.9

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.77 AU - 12.83 AU

Year: 13738 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,451,900 km

• M1: 133,890 km (0.111 R)
• M2: 209,736 km (0.063 R)
• M3: 383,719 km (0.078 R)
• M4: 838,197 km (0.097 R)
• M5: 973,433 km (0.093 R)
• M6: 1,067,830 km (0.096 R)
• M7: 1,450,202 km (0.078 R)
• M8: 1,844,093 km (0.106 R)
• M9: 2,627,238 km (0.12 R)
• M10: 2,795,386 km (0.067 R)
• M11: 3,393,029 km (0.103 R)
• M12: 3,576,436 km (0.111 R)
• M13: 4,185,000 km (0.091 R)
• M14: 5,115,649 km (0.069 R)
• M15: 5,799,760 km (0.092 R)
• M16: 6,467,266 km (0.091 R)
• M17: 7,018,683 km (0.118 R)
• M18: 7,112,182 km (0.089 R)
• M19: 7,633,231 km (0.067 R)
• M20: 7,729,273 km (0.038 R)
• M21: 7,874,234 km (0.092 R)
• M22: 8,117,629 km (0.11 R)
• M23: 8,662,016 km (0.102 R)
• M24: 9,167,208 km (0.104 R)
• M25: 11,556,735 km (0.053 R)
• M26: 11,667,288 km (0.073 R)
• M27: 12,224,839 km (0.107 R)
• M28: 12,620,376 km (0.11 R)
• M29: 13,020,101 km (0.119 R)
• M30: 13,366,121 km (0.072 R)
• M31: 13,832,118 km (0.115 R)
• M32: 14,008,195 km (0.101 R)
• M33: 15,080,662 km (0.07 R)
• M34: 15,201,388 km (0.11 R)
• M35: 15,687,730 km (0.119 R)
• M36: 16,988,783 km (0.087 R)
• M37: 17,051,614 km (0.05 R)
• M38: 17,556,806 km (0.086 R)
• M39: 17,747,693 km (0.071 R)
• M40: 17,811,422 km (0.102 R)
• M41: 18,711,702 km (0.046 R)
• M42: 18,971,703 km (0.086 R)
• M43: 19,363,948 km (0.076 R)
• M44: 20,959,559 km (0.096 R)
• M45: 21,500,655 km (0.113 R)
• M46: 21,773,072 km (0.056 R)
• M47: 24,985,986 km (0.103 R)
• M48: 25,200,659 km (0.102 R)
• M49: 27,306,847 km (0.04 R)
• M50: 27,454,201 km (0.11 R)
• M51: 27,527,953 km (0.116 R)
• M52: 27,971,959 km (0.103 R)
• M53: 29,092,298 km (0.111 R)
• M54: 29,393,588 km (0.11 R)
• M55: 29,847,318 km (0.099 R)
• M56: 31,222,721 km (0.079 R)
• M57: 31,453,850 km (0.073 R)
• M58: 33,245,434 km (0.094 R)
• M59: 37,334,542 km (0.108 R)
• M60: 37,908,100 km (0.107 R)
• M61: 39,229,947 km (0.103 R)
• M62: 41,918,670 km (0.088 R)
• M63: 42,258,855 km (0.108 R)
• M64: 43,543,003 km (0.111 R)
• M65: 45,013,850 km (0.119 R)
• M66: 45,100,916 km (0.072 R)
• M67: 45,536,844 km (0.045 R)
• M68: 45,799,089 km (0.118 R)
• M69: 46,061,783 km (0.104 R)
• M70: 46,149,597 km (0.05 R)
• M71: 46,412,889 km (0.105 R)
• M72: 47,737,578 km (0.087 R)
• M73: 48,895,615 km (0.074 R)
• M74: 49,702,696 km (0.095 R)
• M75: 50,153,135 km (0.106 R)
• M76: 51,148,559 km (0.045 R)
• M77: 53,159,005 km (0.116 R)
• M78: 54,822,982 km (0.046 R)
• M79: 55,008,932 km (0.114 R)
• M80: 55,754,827 km (0.118 R)
• M81: 56,316,418 km (0.09 R)
• M82: 57,350,887 km (0.09 R)
• M83: 59,916,640 km (0.117 R)
• M84: 61,454,805 km (0.095 R)
• M85: 62,228,675 km (0.081 R)
• M86: 63,590,764 km (0.116 R)
• M87: 64,962,576 km (0.094 R)
• M88: 65,652,222 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 10

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.38 AU - 13.42 AU

Year: 14846 Days

Day: 6.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,451,900 km

• M1: 532,120 km (0.061 R)
• M2: 601,982 km (0.059 R)
• M3: 694,284 km (0.089 R)
• M4: 1,900,342 km (0.116 R)
• M5: 2,483,175 km (0.066 R)
• M6: 2,731,358 km (0.06 R)
• M7: 2,794,787 km (0.112 R)
• M8: 2,922,843 km (0.113 R)
• M9: 3,085,905 km (0.052 R)
• M10: 3,218,449 km (0.096 R)
• M11: 3,767,772 km (0.064 R)
• M12: 3,981,398 km (0.097 R)
• M13: 4,053,504 km (0.1 R)
• M14: 4,383,367 km (0.117 R)
• M15: 4,495,266 km (0.113 R)
• M16: 5,305,189 km (0.117 R)
• M17: 6,454,101 km (0.111 R)
• M18: 6,753,147 km (0.12 R)
• M19: 6,926,082 km (0.109 R)
• M20: 7,012,999 km (0.095 R)
• M21: 8,223,096 km (0.109 R)
• M22: 8,315,398 km (0.105 R)
• M23: 8,640,773 km (0.111 R)
• M24: 8,828,668 km (0.115 R)
• M25: 10,082,448 km (0.048 R)
• M26: 11,033,741 km (0.039 R)
• M27: 11,494,203 km (0.049 R)
• M28: 11,700,947 km (0.097 R)
• M29: 13,128,410 km (0.108 R)
• M30: 14,331,626 km (0.057 R)
• M31: 14,498,427 km (0.072 R)
• M32: 14,665,977 km (0.062 R)
• M33: 17,254,020 km (0.119 R)
• M34: 17,728,694 km (0.066 R)
• M35: 17,907,912 km (0.072 R)
• M36: 19,117,411 km (0.082 R)
• M37: 19,301,117 km (0.084 R)
• M38: 20,666,048 km (0.078 R)
• M39: 21,043,783 km (0.111 R)
• M40: 21,423,761 km (0.051 R)
• M41: 21,614,499 km (0.108 R)
• M42: 22,836,265 km (0.116 R)
• M43: 23,619,409 km (0.104 R)
• M44: 23,816,579 km (0.091 R)
• M45: 24,610,645 km (0.112 R)
• M46: 26,088,971 km (0.104 R)
• M47: 27,044,752 km (0.12 R)
• M48: 30,051,071 km (0.079 R)
• M49: 30,550,428 km (0.034 R)
• M50: 30,980,672 km (0.12 R)
• M51: 31,485,116 km (0.11 R)
• M52: 32,064,957 km (0.104 R)
• M53: 32,283,370 km (0.093 R)
• M54: 32,648,389 km (0.036 R)
• M55: 32,721,542 km (0.051 R)
• M56: 34,047,877 km (0.062 R)
• M57: 34,122,078 km (0.069 R)
• M58: 34,270,628 km (0.072 R)
• M59: 34,717,627 km (0.027 R)
• M60: 36,753,055 km (0.06 R)
• M61: 37,286,970 km (0.076 R)
• M62: 37,746,684 km (0.096 R)
• M63: 38,131,300 km (0.072 R)
• M64: 39,604,391 km (0.094 R)
• M65: 40,151,769 km (0.083 R)
• M66: 40,387,236 km (0.051 R)
• M67: 40,623,003 km (0.097 R)
• M68: 41,650,291 km (0.075 R)
• M69: 41,809,015 km (0.079 R)
• M70: 44,377,161 km (0.093 R)
• M71: 46,090,057 km (0.069 R)
• M72: 46,418,723 km (0.104 R)
• M73: 46,583,431 km (0.091 R)
• M74: 47,741,468 km (0.106 R)
• M75: 48,074,024 km (0.111 R)
• M76: 48,240,526 km (0.088 R)
• M77: 48,574,279 km (0.074 R)
• M78: 50,592,953 km (0.087 R)
• M79: 51,186,856 km (0.09 R)
• M80: 51,612,462 km (0.105 R)
• M81: 51,697,733 km (0.096 R)
• M82: 53,931,229 km (0.107 R)
• M83: 54,624,765 km (0.085 R)
• M84: 54,972,580 km (0.079 R)
• M85: 56,810,988 km (0.111 R)
• M86: 57,605,054 km (0.12 R)
• M87: 57,693,466 km (0.098 R)
• M88: 58,047,714 km (0.059 R)
• M89: 59,204,105 km (0.118 R)
• M90: 59,829,873 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.7

Radius: 7.3

Gravity: 16.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.55 AU - 21.83 AU

Year: 29222 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,451,900 km

• M1: 94,247 km (0.091 R)
• M2: 441,164 km (0.12 R)
• M3: 489,933 km (0.09 R)
• M4: 567,126 km (0.09 R)
• M5: 917,633 km (0.101 R)
• M6: 1,869,973 km (0.09 R)
• M7: 2,295,879 km (0.088 R)
• M8: 3,184,939 km (0.101 R)
• M9: 3,234,456 km (0.097 R)
• M10: 3,284,122 km (0.115 R)
• M11: 3,485,780 km (0.095 R)
• M12: 3,901,363 km (0.07 R)
• M13: 4,007,577 km (0.112 R)
• M14: 5,007,340 km (0.099 R)
• M15: 5,298,158 km (0.117 R)
• M16: 6,141,741 km (0.088 R)
• M17: 7,156,014 km (0.047 R)
• M18: 7,950,379 km (0.111 R)
• M19: 8,085,615 km (0.084 R)
• M20: 8,358,033 km (0.086 R)
• M21: 8,426,698 km (0.113 R)
• M22: 8,633,742 km (0.078 R)
• M23: 8,912,293 km (0.115 R)
• M24: 9,910,261 km (0.088 R)
• M25: 9,982,965 km (0.117 R)
• M26: 10,793,786 km (0.109 R)
• M27: 10,943,383 km (0.082 R)
• M28: 12,010,465 km (0.115 R)
• M29: 12,792,862 km (0.033 R)
• M30: 13,430,448 km (0.116 R)
• M31: 14,571,132 km (0.111 R)
• M32: 15,069,592 km (0.085 R)
• M33: 15,236,842 km (0.1 R)
• M34: 15,573,438 km (0.117 R)
• M35: 15,912,426 km (0.099 R)
• M36: 16,770,669 km (0.107 R)
• M37: 20,443,297 km (0.104 R)
• M38: 21,000,848 km (0.07 R)
• M39: 21,094,347 km (0.078 R)
• M40: 21,281,494 km (0.071 R)
• M41: 21,941,220 km (0.087 R)
• M42: 23,668,328 km (0.093 R)
• M43: 24,449,827 km (0.115 R)
• M44: 25,239,854 km (0.053 R)
• M45: 28,070,096 km (0.113 R)
• M46: 30,257,815 km (0.085 R)
• M47: 31,961,136 km (0.1 R)
• M48: 32,391,829 km (0.117 R)
• M49: 32,499,838 km (0.109 R)
• M50: 32,716,157 km (0.064 R)
• M51: 33,586,068 km (0.107 R)
• M52: 33,695,424 km (0.11 R)
• M53: 36,690,374 km (0.083 R)
• M54: 37,480,699 km (0.114 R)
• M55: 38,390,853 km (0.074 R)
• M56: 38,963,364 km (0.064 R)
• M57: 39,885,186 km (0.025 R)
• M58: 45,444,093 km (0.102 R)
• M59: 45,928,341 km (0.108 R)
• M60: 48,993,153 km (0.053 R)
• M61: 50,738,063 km (0.087 R)
• M62: 50,988,938 km (0.12 R)
• M63: 53,520,882 km (0.118 R)
• M64: 55,963,965 km (0.102 R)
• M65: 58,180,557 km (0.091 R)
• M66: 61,091,282 km (0.11 R)
• M67: 63,102,925 km (0.104 R)
• M68: 63,237,713 km (0.053 R)
• M69: 63,642,973 km (0.099 R)
• M70: 67,466,396 km (0.12 R)
• M71: 68,988,704 km (0.035 R)
• M72: 71,926,357 km (0.106 R)
• M73: 75,333,149 km (0.093 R)
• M74: 76,336,652 km (0.079 R)
• M75: 77,633,516 km (0.065 R)
• M76: 79,810,913 km (0.069 R)
• M77: 81,273,681 km (0.111 R)
• M78: 81,861,152 km (0.108 R)
• M79: 82,745,125 km (0.117 R)
• M80: 85,863,942 km (0.043 R)
• M81: 88,266,035 km (0.075 R)
• M82: 92,062,978 km (0.094 R)
• M83: 93,289,382 km (0.099 R)
• M84: 94,984,326 km (0.115 R)
• M85: 96,534,010 km (0.114 R)
• M86: 98,248,252 km (0.074 R)
• M87: 98,874,169 km (0.118 R)
• M88: 100,287,121 km (0.095 R)
• M89: 100,759,701 km (0.119 R)
• M90: 100,917,377 km (0.117 R)
• M91: 104,087,805 km (0.095 R)
• M92: 105,525,141 km (0.074 R)
• M93: 106,647,724 km (0.119 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit