🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.59 AU - 0.87 AU

Year: 235 Days

Day: 25.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,626,337 km

• M1: 404,961 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.83 AU - 0.99 AU

Year: 327 Days

Day: 20.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,626,337 km

• M1: 34,707 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.96 AU - 1.18 AU

Year: 417 Days

Day: 44.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.02 AU - 1.32 AU

Year: 477 Days

Day: 31.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.78 AU - 2.54 AU

Year: 1196 Days

Day: 33.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,626,337 km

• M1: 503,696 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 12.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.06 AU - 6.54 AU

Year: 5262 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,626,337 km

• M1: 161,715 km (0.034 R)
• M2: 250,576 km (0.089 R)
• M3: 388,805 km (0.063 R)
• M4: 539,001 km (0.12 R)
• M5: 647,908 km (0.092 R)
• M6: 1,023,848 km (0.079 R)
• M7: 1,344,735 km (0.081 R)
• M8: 1,482,066 km (0.102 R)
• M9: 1,606,382 km (0.107 R)
• M10: 1,771,538 km (0.071 R)
• M11: 2,342,254 km (0.117 R)
• M12: 2,573,383 km (0.119 R)
• M13: 3,058,080 km (0.1 R)
• M14: 3,311,349 km (0.072 R)
• M15: 3,428,783 km (0.12 R)
• M16: 3,740,545 km (0.112 R)
• M17: 4,187,693 km (0.101 R)
• M18: 4,392,044 km (0.103 R)
• M19: 5,187,306 km (0.084 R)
• M20: 5,742,314 km (0.032 R)
• M21: 5,969,553 km (0.089 R)
• M22: 6,171,062 km (0.105 R)
• M23: 6,257,978 km (0.11 R)
• M24: 7,211,515 km (0.109 R)
• M25: 7,705,338 km (0.107 R)
• M26: 8,241,945 km (0.12 R)
• M27: 8,531,118 km (0.081 R)
• M28: 8,725,595 km (0.044 R)
• M29: 9,020,303 km (0.119 R)
• M30: 9,889,915 km (0.093 R)
• M31: 10,266,004 km (0.087 R)
• M32: 10,403,934 km (0.079 R)
• M33: 10,681,587 km (0.066 R)
• M34: 11,600,866 km (0.06 R)
• M35: 12,142,710 km (0.067 R)
• M36: 12,361,870 km (0.04 R)
• M37: 12,471,974 km (0.088 R)
• M38: 13,476,973 km (0.073 R)
• M39: 14,238,277 km (0.081 R)
• M40: 14,508,002 km (0.103 R)
• M41: 14,585,344 km (0.069 R)
• M42: 14,935,403 km (0.065 R)
• M43: 15,091,732 km (0.045 R)
• M44: 15,922,001 km (0.111 R)
• M45: 16,081,771 km (0.1 R)
• M46: 17,011,073 km (0.1 R)
• M47: 17,215,424 km (0.052 R)
• M48: 17,791,974 km (0.095 R)
• M49: 18,165,969 km (0.118 R)
• M50: 18,416,695 km (0.104 R)
• M51: 18,963,924 km (0.087 R)
• M52: 19,218,240 km (0.079 R)
• M53: 19,388,482 km (0.026 R)
• M54: 19,945,286 km (0.116 R)
• M55: 20,117,622 km (0.059 R)
• M56: 20,899,271 km (0.098 R)
• M57: 21,293,911 km (0.116 R)
• M58: 21,558,400 km (0.069 R)
• M59: 21,646,812 km (0.101 R)
• M60: 23,213,102 km (0.035 R)
• M61: 23,485,370 km (0.057 R)
• M62: 23,576,325 km (0.03 R)
• M63: 23,667,281 km (0.066 R)
• M64: 24,032,898 km (0.104 R)
• M65: 25,794,413 km (0.117 R)
• M66: 26,076,405 km (0.102 R)
• M67: 26,501,263 km (0.075 R)
• M68: 27,166,674 km (0.116 R)
• M69: 27,262,118 km (0.029 R)
• M70: 27,981,983 km (0.093 R)
• M71: 28,078,473 km (0.114 R)
• M72: 29,932,290 km (0.088 R)
• M73: 30,129,759 km (0.057 R)
• M74: 31,223,320 km (0.075 R)
• M75: 31,323,401 km (0.106 R)
• M76: 33,193,823 km (0.084 R)
• M77: 33,500,498 km (0.047 R)
• M78: 33,962,307 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 10

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.78 AU - 11.38 AU

Year: 12056 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 128.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,626,337 km

• M1: 141,968 km (0.045 R)
• M2: 224,995 km (0.114 R)
• M3: 309,069 km (0.117 R)
• M4: 463,753 km (0.059 R)
• M5: 730,636 km (0.087 R)
• M6: 854,653 km (0.067 R)
• M7: 1,064,538 km (0.087 R)
• M8: 1,165,517 km (0.106 R)
• M9: 1,511,088 km (0.1 R)
• M10: 1,743,264 km (0.102 R)
• M11: 1,839,306 km (0.093 R)
• M12: 2,373,520 km (0.08 R)
• M13: 2,671,968 km (0.066 R)
• M14: 3,485,331 km (0.071 R)
• M15: 4,207,590 km (0.115 R)
• M16: 4,370,651 km (0.1 R)
• M17: 4,436,474 km (0.085 R)
• M18: 5,078,549 km (0.115 R)
• M19: 5,322,393 km (0.104 R)
• M20: 5,570,127 km (0.108 R)
• M21: 5,749,495 km (0.08 R)
• M22: 6,261,718 km (0.086 R)
• M23: 7,135,070 km (0.079 R)
• M24: 7,329,996 km (0.095 R)
• M25: 7,526,718 km (0.066 R)
• M26: 7,804,970 km (0.05 R)
• M27: 8,993,824 km (0.066 R)
• M28: 9,120,085 km (0.103 R)
• M29: 9,331,616 km (0.083 R)
• M30: 9,630,812 km (0.092 R)
• M31: 9,889,616 km (0.108 R)
• M32: 11,263,373 km (0.079 R)
• M33: 11,354,030 km (0.049 R)
• M34: 11,627,644 km (0.113 R)
• M35: 11,995,655 km (0.111 R)
• M36: 12,461,203 km (0.077 R)
• M37: 14,332,673 km (0.102 R)
• M38: 14,727,312 km (0.054 R)
• M39: 15,175,657 km (0.067 R)
• M40: 16,444,247 km (0.044 R)
• M41: 16,547,320 km (0.045 R)
• M42: 17,588,670 km (0.114 R)
• M43: 18,544,152 km (0.119 R)
• M44: 18,866,236 km (0.113 R)
• M45: 19,570,693 km (0.089 R)
• M46: 19,734,502 km (0.036 R)
• M47: 19,844,008 km (0.088 R)
• M48: 20,893,886 km (0.083 R)
• M49: 21,791,922 km (0.066 R)
• M50: 22,416,643 km (0.087 R)
• M51: 22,989,752 km (0.083 R)
• M52: 23,509,605 km (0.096 R)
• M53: 23,625,693 km (0.098 R)
• M54: 23,800,124 km (0.071 R)
• M55: 24,443,394 km (0.105 R)
• M56: 26,106,474 km (0.07 R)
• M57: 27,683,385 km (0.062 R)
• M58: 28,174,814 km (0.093 R)
• M59: 29,041,584 km (0.118 R)
• M60: 29,666,155 km (0.072 R)
• M61: 29,854,499 km (0.108 R)
• M62: 29,980,161 km (0.061 R)
• M63: 30,042,992 km (0.111 R)
• M64: 30,484,755 km (0.11 R)
• M65: 32,660,506 km (0.107 R)
• M66: 33,505,585 km (0.037 R)
• M67: 34,094,851 km (0.06 R)
• M68: 34,423,667 km (0.062 R)
• M69: 34,819,652 km (0.106 R)
• M70: 35,018,169 km (0.063 R)
• M71: 35,416,548 km (0.096 R)
• M72: 35,882,994 km (0.118 R)
• M73: 36,016,735 km (0.118 R)
• M74: 37,294,899 km (0.065 R)
• M75: 37,769,573 km (0.074 R)
• M76: 37,837,640 km (0.093 R)
• M77: 38,041,691 km (0.102 R)
• M78: 38,246,192 km (0.091 R)
• M79: 41,287,816 km (0.095 R)
• M80: 41,919,418 km (0.072 R)
• M81: 43,121,287 km (0.096 R)
• M82: 43,690,806 km (0.106 R)
• M83: 43,762,164 km (0.101 R)
• M84: 43,976,388 km (0.08 R)
• M85: 45,414,174 km (0.11 R)
• M86: 45,848,456 km (0.099 R)
• M87: 45,993,566 km (0.078 R)
• M88: 46,211,381 km (0.117 R)
• M89: 46,502,498 km (0.109 R)
• M90: 46,721,210 km (0.045 R)
• M91: 47,306,138 km (0.099 R)
• M92: 48,705,028 km (0.119 R)
• M93: 49,818,933 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.7

Radius: 5.9

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.58 AU - 14.36 AU

Year: 15602 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,626,337 km

• M1: 75,547 km (0.075 R)
• M2: 325,076 km (0.11 R)
• M3: 442,959 km (0.083 R)
• M4: 594,801 km (0.114 R)
• M5: 1,043,744 km (0.086 R)
• M6: 1,327,382 km (0.033 R)
• M7: 1,993,541 km (0.085 R)
• M8: 2,817,825 km (0.082 R)
• M9: 3,246,872 km (0.097 R)
• M10: 3,506,574 km (0.118 R)
• M11: 3,696,264 km (0.064 R)
• M12: 3,850,500 km (0.071 R)
• M13: 4,245,139 km (0.112 R)
• M14: 4,529,076 km (0.073 R)
• M15: 4,903,070 km (0.046 R)
• M16: 5,680,680 km (0.075 R)
• M17: 5,725,111 km (0.088 R)
• M18: 5,858,701 km (0.112 R)
• M19: 6,311,833 km (0.084 R)
• M20: 6,776,036 km (0.047 R)
• M21: 6,870,282 km (0.112 R)
• M22: 7,444,439 km (0.042 R)
• M23: 7,984,188 km (0.076 R)
• M24: 9,519,511 km (0.093 R)
• M25: 10,921,692 km (0.068 R)
• M26: 11,087,596 km (0.045 R)
• M27: 11,143,097 km (0.063 R)
• M28: 11,310,048 km (0.092 R)
• M29: 11,421,797 km (0.078 R)
• M30: 11,533,996 km (0.056 R)
• M31: 11,872,835 km (0.095 R)
• M32: 13,912,901 km (0.078 R)
• M33: 15,435,209 km (0.037 R)
• M34: 15,621,309 km (0.112 R)
• M35: 17,201,810 km (0.119 R)
• M36: 17,394,792 km (0.063 R)
• M37: 17,459,418 km (0.112 R)
• M38: 18,239,720 km (0.069 R)
• M39: 19,699,646 km (0.116 R)
• M40: 20,307,761 km (0.109 R)
• M41: 20,716,463 km (0.066 R)
• M42: 21,542,093 km (0.111 R)
• M43: 21,611,507 km (0.119 R)
• M44: 22,308,483 km (0.086 R)
• M45: 24,950,681 km (0.089 R)
• M46: 26,419,582 km (0.117 R)
• M47: 26,791,183 km (0.075 R)
• M48: 27,389,276 km (0.029 R)
• M49: 28,218,946 km (0.104 R)
• M50: 28,522,629 km (0.098 R)
• M51: 28,827,510 km (0.065 R)
• M52: 29,056,843 km (0.103 R)
• M53: 31,304,551 km (0.08 R)
• M54: 32,568,504 km (0.103 R)
• M55: 32,966,883 km (0.087 R)
• M56: 35,882,545 km (0.108 R)
• M57: 36,541,673 km (0.04 R)
• M58: 37,454,370 km (0.093 R)
• M59: 40,322,460 km (0.097 R)
• M60: 41,696,517 km (0.12 R)
• M61: 44,225,768 km (0.101 R)
• M62: 46,088,112 km (0.112 R)
• M63: 46,177,422 km (0.078 R)
• M64: 49,705,538 km (0.112 R)
• M65: 49,888,796 km (0.091 R)
• M66: 50,164,205 km (0.105 R)
• M67: 50,624,069 km (0.099 R)
• M68: 51,455,534 km (0.099 R)
• M69: 52,477,886 km (0.069 R)
• M70: 53,038,429 km (0.044 R)
• M71: 53,413,172 km (0.039 R)
• M72: 53,600,917 km (0.036 R)
• M73: 53,694,865 km (0.103 R)
• M74: 53,788,812 km (0.104 R)
• M75: 54,542,636 km (0.095 R)
• M76: 55,585,034 km (0.065 R)
• M77: 56,825,200 km (0.032 R)
• M78: 57,016,835 km (0.054 R)
• M79: 58,364,263 km (0.111 R)
• M80: 59,624,775 km (0.091 R)
• M81: 61,581,365 km (0.118 R)
• M82: 62,073,841 km (0.092 R)
• M83: 62,370,045 km (0.115 R)
• M84: 64,056,761 km (0.083 R)
• M85: 64,256,175 km (0.094 R)
• M86: 65,156,156 km (0.107 R)
• M87: 66,362,663 km (0.112 R)
• M88: 67,272,367 km (0.103 R)
• M89: 67,677,927 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 5.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.54 AU - 17.38 AU

Year: 22900 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,626,337 km

• M1: 125,513 km (0.056 R)
• M2: 179,218 km (0.078 R)
• M3: 316,848 km (0.118 R)
• M4: 398,230 km (0.046 R)
• M5: 441,613 km (0.104 R)
• M6: 666,608 km (0.116 R)
• M7: 1,665,922 km (0.115 R)
• M8: 1,714,242 km (0.098 R)
• M9: 1,812,079 km (0.07 R)
• M10: 1,886,579 km (0.063 R)
• M11: 2,168,870 km (0.111 R)
• M12: 2,801,220 km (0.053 R)
• M13: 2,887,688 km (0.115 R)
• M14: 3,004,374 km (0.092 R)
• M15: 3,363,858 km (0.1 R)
• M16: 3,610,993 km (0.113 R)
• M17: 4,057,693 km (0.088 R)
• M18: 4,555,405 km (0.062 R)
• M19: 4,657,281 km (0.08 R)
• M20: 4,725,647 km (0.11 R)
• M21: 5,002,403 km (0.058 R)
• M22: 5,319,999 km (0.074 R)
• M23: 5,644,028 km (0.12 R)
• M24: 6,123,490 km (0.106 R)
• M25: 6,311,385 km (0.092 R)
• M26: 6,886,289 km (0.057 R)
• M27: 7,678,859 km (0.116 R)
• M28: 7,922,105 km (0.081 R)
• M29: 8,250,622 km (0.103 R)
• M30: 8,416,376 km (0.106 R)
• M31: 8,878,334 km (0.094 R)
• M32: 10,536,028 km (0.071 R)
• M33: 11,079,069 km (0.114 R)
• M34: 11,770,510 km (0.108 R)
• M35: 12,761,895 km (0.103 R)
• M36: 12,905,659 km (0.107 R)
• M37: 13,050,021 km (0.046 R)
• M38: 13,243,301 km (0.089 R)
• M39: 14,522,662 km (0.059 R)
• M40: 14,924,183 km (0.109 R)
• M41: 15,278,580 km (0.098 R)
• M42: 16,202,347 km (0.109 R)
• M43: 16,618,827 km (0.082 R)
• M44: 16,723,396 km (0.118 R)
• M45: 17,091,407 km (0.098 R)
• M46: 17,568,475 km (0.105 R)
• M47: 18,211,297 km (0.111 R)
• M48: 19,244,868 km (0.083 R)
• M49: 19,354,823 km (0.028 R)
• M50: 19,464,927 km (0.075 R)
• M51: 19,575,181 km (0.107 R)
• M52: 20,018,589 km (0.118 R)
• M53: 21,141,321 km (0.111 R)
• M54: 22,399,888 km (0.037 R)
• M55: 23,859,215 km (0.091 R)
• M56: 24,869,150 km (0.077 R)
• M57: 24,988,828 km (0.072 R)
• M58: 26,014,172 km (0.084 R)
• M59: 27,114,764 km (0.042 R)
• M60: 27,732,752 km (0.046 R)
• M61: 27,794,686 km (0.044 R)
• M62: 28,355,379 km (0.11 R)
• M63: 29,424,256 km (0.025 R)
• M64: 29,487,535 km (0.103 R)
• M65: 29,995,570 km (0.119 R)
• M66: 30,378,391 km (0.104 R)
• M67: 31,472,101 km (0.104 R)
• M68: 31,666,428 km (0.079 R)
• M69: 31,731,204 km (0.086 R)
• M70: 32,578,527 km (0.085 R)
• M71: 33,235,261 km (0.079 R)
• M72: 35,433,452 km (0.064 R)
• M73: 36,176,505 km (0.103 R)
• M74: 37,472,172 km (0.05 R)
• M75: 37,953,279 km (0.105 R)
• M76: 39,269,591 km (0.116 R)
• M77: 40,671,323 km (0.099 R)
• M78: 40,812,393 km (0.099 R)
• M79: 41,662,259 km (0.095 R)
• M80: 43,812,130 km (0.077 R)
• M81: 44,755,045 km (0.083 R)
• M82: 46,071,507 km (0.046 R)
• M83: 46,218,561 km (0.12 R)
• M84: 48,892,174 km (0.102 R)
• M85: 49,945,344 km (0.038 R)
• M86: 50,096,437 km (0.073 R)
• M87: 50,474,770 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 17,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit