🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 249 Days

Day: 40.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,347,509 km

• M1: 102,026 km (0.101 R)
• M2: 304,731 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.89 AU - 1.39 AU

Year: 517 Days

Day: 31.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,347,509 km

• M1: 26,778 km (0.097 R)
• M2: 769,831 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.93 AU - 1.51 AU

Year: 572 Days

Day: 47.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,347,509 km

• M1: 41,887 km (0.105 R)
• M2: 679,773 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.08 AU - 1.72 AU

Year: 703 Days

Day: 15.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,347,509 km

• M1: 779,106 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.74 AU - 1.9 AU

Year: 1043 Days

Day: 47 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.72 AU - 1.94 AU

Year: 1051 Days

Day: 35.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,347,509 km

• M1: 96,939 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 12.7

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3 AU - 4.84 AU

Year: 3295 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,347,509 km

• M1: 194,028 km (0.097 R)
• M2: 345,122 km (0.102 R)
• M3: 569,968 km (0.103 R)
• M4: 770,878 km (0.094 R)
• M5: 869,612 km (0.089 R)
• M6: 1,118,094 km (0.073 R)
• M7: 1,244,953 km (0.042 R)
• M8: 1,350,121 km (0.079 R)
• M9: 1,431,053 km (0.115 R)
• M10: 1,598,154 km (0.058 R)
• M11: 1,684,322 km (0.029 R)
• M12: 2,013,887 km (0.052 R)
• M13: 2,266,707 km (0.049 R)
• M14: 2,364,394 km (0.081 R)
• M15: 2,580,713 km (0.114 R)
• M16: 2,665,684 km (0.066 R)
• M17: 3,177,608 km (0.103 R)
• M18: 3,529,762 km (0.11 R)
• M19: 3,624,607 km (0.104 R)
• M20: 4,012,364 km (0.103 R)
• M21: 4,495,566 km (0.045 R)
• M22: 4,577,844 km (0.118 R)
• M23: 4,849,065 km (0.118 R)
• M24: 4,976,074 km (0.044 R)
• M25: 5,276,616 km (0.053 R)
• M26: 5,783,603 km (0.119 R)
• M27: 5,895,802 km (0.098 R)
• M28: 6,031,637 km (0.106 R)
• M29: 6,283,111 km (0.107 R)
• M30: 6,421,788 km (0.115 R)
• M31: 6,725,771 km (0.084 R)
• M32: 6,867,739 km (0.099 R)
• M33: 7,372,333 km (0.079 R)
• M34: 8,240,000 km (0.078 R)
• M35: 8,519,449 km (0.119 R)
• M36: 8,673,086 km (0.119 R)
• M37: 8,801,890 km (0.07 R)
• M38: 9,139,832 km (0.092 R)
• M39: 9,989,847 km (0.114 R)
• M40: 10,506,558 km (0.06 R)
• M41: 11,059,920 km (0.1 R)
• M42: 11,171,670 km (0.048 R)
• M43: 11,283,868 km (0.071 R)
• M44: 11,368,391 km (0.054 R)
• M45: 11,509,462 km (0.089 R)
• M46: 11,594,433 km (0.094 R)
• M47: 11,793,399 km (0.094 R)
• M48: 11,936,414 km (0.068 R)
• M49: 13,396,639 km (0.045 R)
• M50: 13,695,535 km (0.09 R)
• M51: 13,936,238 km (0.062 R)
• M52: 14,026,895 km (0.089 R)
• M53: 14,391,315 km (0.087 R)
• M54: 15,160,547 km (0.098 R)
• M55: 15,503,276 km (0.095 R)
• M56: 15,628,490 km (0.065 R)
• M57: 16,101,219 km (0.047 R)
• M58: 16,996,412 km (0.066 R)
• M59: 17,222,604 km (0.044 R)
• M60: 17,515,068 km (0.114 R)
• M61: 18,701,230 km (0.118 R)
• M62: 18,834,671 km (0.093 R)
• M63: 19,102,451 km (0.084 R)
• M64: 19,270,450 km (0.112 R)
• M65: 19,506,515 km (0.076 R)
• M66: 19,641,752 km (0.038 R)
• M67: 20,186,138 km (0.078 R)
• M68: 20,288,762 km (0.111 R)
• M69: 20,770,019 km (0.076 R)
• M70: 21,255,015 km (0.062 R)
• M71: 21,603,728 km (0.057 R)
• M72: 21,708,596 km (0.09 R)
• M73: 21,919,080 km (0.025 R)
• M74: 22,059,852 km (0.083 R)
• M75: 22,767,749 km (0.08 R)
• M76: 23,017,428 km (0.074 R)
• M77: 23,735,497 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 12.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.13 AU - 5.03 AU

Year: 3499 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,347,509 km

• M1: 161,117 km (0.108 R)
• M2: 402,867 km (0.113 R)
• M3: 718,668 km (0.109 R)
• M4: 879,785 km (0.039 R)
• M5: 987,346 km (0.111 R)
• M6: 1,400,535 km (0.111 R)
• M7: 1,554,471 km (0.085 R)
• M8: 1,837,959 km (0.112 R)
• M9: 2,182,783 km (0.07 R)
• M10: 2,516,984 km (0.111 R)
• M11: 2,900,703 km (0.075 R)
• M12: 3,016,192 km (0.048 R)
• M13: 3,166,987 km (0.031 R)
• M14: 3,511,212 km (0.063 R)
• M15: 3,759,394 km (0.029 R)
• M16: 3,903,906 km (0.079 R)
• M17: 4,050,213 km (0.069 R)
• M18: 4,292,113 km (0.12 R)
• M19: 4,809,572 km (0.084 R)
• M20: 4,966,649 km (0.11 R)
• M21: 5,085,729 km (0.114 R)
• M22: 5,266,144 km (0.069 R)
• M23: 5,407,813 km (0.095 R)
• M24: 6,157,000 km (0.038 R)
• M25: 6,457,242 km (0.103 R)
• M26: 6,872,377 km (0.12 R)
• M27: 7,228,719 km (0.118 R)
• M28: 7,477,350 km (0.061 R)
• M29: 7,614,083 km (0.067 R)
• M30: 8,240,000 km (0.033 R)
• M31: 8,405,007 km (0.109 R)
• M32: 8,690,440 km (0.119 R)
• M33: 8,810,267 km (0.107 R)
• M34: 9,148,957 km (0.09 R)
• M35: 9,467,152 km (0.065 R)
• M36: 9,863,885 km (0.073 R)
• M37: 10,139,893 km (0.12 R)
• M38: 10,828,043 km (0.079 R)
• M39: 10,931,266 km (0.055 R)
• M40: 11,060,818 km (0.09 R)
• M41: 11,243,028 km (0.116 R)
• M42: 11,347,597 km (0.091 R)
• M43: 11,504,974 km (0.116 R)
• M44: 11,901,857 km (0.041 R)
• M45: 12,817,994 km (0.107 R)
• M46: 13,119,284 km (0.037 R)
• M47: 13,257,064 km (0.089 R)
• M48: 13,756,871 km (0.055 R)
• M49: 13,868,770 km (0.066 R)
• M50: 14,262,960 km (0.116 R)
• M51: 14,489,751 km (0.115 R)
• M52: 15,206,474 km (0.056 R)
• M53: 15,438,201 km (0.049 R)
• M54: 15,846,753 km (0.103 R)
• M55: 16,081,771 km (0.11 R)
• M56: 16,288,366 km (0.111 R)
• M57: 16,585,018 km (0.094 R)
• M58: 16,973,374 km (0.066 R)
• M59: 17,063,432 km (0.105 R)
• M60: 17,576,703 km (0.092 R)
• M61: 17,819,949 km (0.061 R)
• M62: 17,911,503 km (0.097 R)
• M63: 18,279,214 km (0.065 R)
• M64: 18,618,502 km (0.08 R)
• M65: 19,053,234 km (0.1 R)
• M66: 19,554,386 km (0.093 R)
• M67: 19,680,348 km (0.043 R)
• M68: 20,601,422 km (0.076 R)
• M69: 20,922,309 km (0.103 R)
• M70: 21,083,426 km (0.056 R)
• M71: 21,569,171 km (0.091 R)
• M72: 21,666,708 km (0.1 R)
• M73: 21,829,770 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 14.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.7 AU - 8.66 AU

Year: 9934 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,347,509 km

• M1: 219,011 km (0.113 R)
• M2: 384,915 km (0.089 R)
• M3: 782,846 km (0.085 R)
• M4: 1,238,222 km (0.065 R)
• M5: 1,795,174 km (0.066 R)
• M6: 2,038,869 km (0.115 R)
• M7: 2,164,980 km (0.095 R)
• M8: 2,267,754 km (0.062 R)
• M9: 2,372,323 km (0.091 R)
• M10: 2,696,053 km (0.112 R)
• M11: 2,891,577 km (0.099 R)
• M12: 3,813,848 km (0.106 R)
• M13: 3,970,926 km (0.109 R)
• M14: 4,066,220 km (0.12 R)
• M15: 4,194,425 km (0.035 R)
• M16: 4,487,936 km (0.057 R)
• M17: 4,720,860 km (0.114 R)
• M18: 4,821,988 km (0.109 R)
• M19: 5,026,488 km (0.111 R)
• M20: 5,198,975 km (0.091 R)
• M21: 5,621,290 km (0.103 R)
• M22: 5,945,468 km (0.05 R)
• M23: 6,238,680 km (0.1 R)
• M24: 6,877,912 km (0.103 R)
• M25: 7,108,442 km (0.094 R)
• M26: 7,341,665 km (0.083 R)
• M27: 7,656,569 km (0.119 R)
• M28: 7,855,683 km (0.052 R)
• M29: 8,340,680 km (0.117 R)
• M30: 8,463,350 km (0.109 R)
• M31: 10,026,648 km (0.07 R)
• M32: 10,157,396 km (0.103 R)
• M33: 11,586,205 km (0.111 R)
• M34: 11,999,395 km (0.099 R)
• M35: 12,230,972 km (0.1 R)
• M36: 12,934,980 km (0.052 R)
• M37: 13,991,141 km (0.109 R)
• M38: 14,431,258 km (0.101 R)
• M39: 14,875,863 km (0.055 R)
• M40: 15,174,909 km (0.045 R)
• M41: 15,728,122 km (0.034 R)
• M42: 16,134,729 km (0.1 R)
• M43: 16,288,067 km (0.108 R)
• M44: 16,751,072 km (0.06 R)
• M45: 17,637,439 km (0.056 R)
• M46: 21,557,951 km (0.119 R)
• M47: 21,953,039 km (0.045 R)
• M48: 22,123,132 km (0.106 R)
• M49: 22,521,660 km (0.103 R)
• M50: 22,807,691 km (0.059 R)
• M51: 23,789,502 km (0.094 R)
• M52: 23,905,889 km (0.111 R)
• M53: 24,373,383 km (0.069 R)
• M54: 24,844,018 km (0.092 R)
• M55: 25,080,532 km (0.086 R)
• M56: 25,199,013 km (0.055 R)
• M57: 25,854,102 km (0.082 R)
• M58: 26,213,736 km (0.119 R)
• M59: 26,514,727 km (0.117 R)
• M60: 26,695,890 km (0.101 R)
• M61: 26,877,501 km (0.097 R)
• M62: 29,462,253 km (0.079 R)
• M63: 30,026,537 km (0.034 R)
• M64: 30,720,970 km (0.064 R)
• M65: 32,318,825 km (0.028 R)
• M66: 34,009,131 km (0.119 R)
• M67: 34,140,328 km (0.11 R)
• M68: 34,469,145 km (0.085 R)
• M69: 35,861,452 km (0.106 R)
• M70: 36,396,713 km (0.079 R)
• M71: 37,137,073 km (0.119 R)
• M72: 37,542,932 km (0.098 R)
• M73: 38,564,237 km (0.093 R)
• M74: 40,078,466 km (0.045 R)
• M75: 42,456,923 km (0.099 R)
• M76: 42,668,903 km (0.119 R)
• M77: 43,378,296 km (0.084 R)
• M78: 45,385,301 km (0.118 R)
• M79: 45,819,285 km (0.118 R)
• M80: 45,964,245 km (0.079 R)
• M81: 46,837,298 km (0.095 R)
• M82: 48,378,306 km (0.043 R)
• M83: 48,673,762 km (0.1 R)
• M84: 48,821,564 km (0.066 R)
• M85: 49,489,220 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.8

Radius: 3.8

Gravity: 59.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.59 AU - 13.51 AU

Year: 15596 Days

Day: 20.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,347,509 km

• M1: 71,807 km (0.036 R)
• M2: 643,720 km (0.094 R)
• M3: 1,303,297 km (0.102 R)
• M4: 2,044,554 km (0.091 R)
• M5: 2,338,065 km (0.037 R)
• M6: 3,000,335 km (0.082 R)
• M7: 3,333,041 km (0.081 R)
• M8: 4,194,575 km (0.118 R)
• M9: 4,317,245 km (0.074 R)
• M10: 5,207,801 km (0.099 R)
• M11: 5,383,728 km (0.091 R)
• M12: 5,561,600 km (0.1 R)
• M13: 5,832,073 km (0.094 R)
• M14: 5,968,805 km (0.102 R)
• M15: 6,245,711 km (0.111 R)
• M16: 7,052,492 km (0.111 R)
• M17: 8,918,576 km (0.088 R)
• M18: 8,970,936 km (0.094 R)
• M19: 9,023,444 km (0.12 R)
• M20: 9,234,677 km (0.045 R)
• M21: 9,287,784 km (0.087 R)
• M22: 9,500,961 km (0.035 R)
• M23: 9,823,943 km (0.086 R)
• M24: 10,702,381 km (0.058 R)
• M25: 12,124,459 km (0.04 R)
• M26: 12,887,109 km (0.09 R)
• M27: 13,124,820 km (0.112 R)
• M28: 13,665,167 km (0.101 R)
• M29: 13,786,192 km (0.102 R)
• M30: 14,335,366 km (0.09 R)
• M31: 14,643,388 km (0.103 R)
• M32: 15,454,806 km (0.111 R)
• M33: 15,517,787 km (0.058 R)
• M34: 15,644,197 km (0.101 R)
• M35: 16,025,074 km (0.091 R)
• M36: 16,860,727 km (0.117 R)
• M37: 17,120,728 km (0.117 R)
• M38: 20,480,696 km (0.109 R)
• M39: 20,619,224 km (0.052 R)
• M40: 21,386,661 km (0.111 R)
• M41: 21,809,275 km (0.093 R)
• M42: 22,021,555 km (0.098 R)
• M43: 22,734,089 km (0.106 R)
• M44: 22,949,361 km (0.104 R)
• M45: 23,021,317 km (0.094 R)
• M46: 23,165,380 km (0.102 R)
• M47: 23,454,403 km (0.055 R)
• M48: 25,510,326 km (0.114 R)
• M49: 25,883,573 km (0.09 R)
• M50: 26,484,358 km (0.116 R)
• M51: 27,241,772 km (0.104 R)
• M52: 27,699,691 km (0.118 R)
• M53: 27,852,880 km (0.092 R)
• M54: 28,006,367 km (0.113 R)
• M55: 28,314,239 km (0.091 R)
• M56: 29,010,917 km (0.119 R)
• M57: 32,496,996 km (0.109 R)
• M58: 32,739,494 km (0.102 R)
• M59: 33,144,904 km (0.06 R)
• M60: 34,865,729 km (0.079 R)
• M61: 35,612,222 km (0.076 R)
• M62: 36,867,797 km (0.111 R)
• M63: 38,137,883 km (0.063 R)
• M64: 39,939,939 km (0.119 R)
• M65: 42,297,452 km (0.093 R)
• M66: 42,562,090 km (0.092 R)
• M67: 43,448,458 km (0.026 R)
• M68: 44,430,418 km (0.087 R)
• M69: 44,520,027 km (0.079 R)
• M70: 45,419,709 km (0.047 R)
• M71: 46,962,811 km (0.103 R)
• M72: 47,878,499 km (0.075 R)
• M73: 48,246,360 km (0.029 R)
• M74: 49,913,629 km (0.098 R)
• M75: 50,567,072 km (0.087 R)
• M76: 53,018,981 km (0.075 R)
• M77: 53,209,270 km (0.107 R)
• M78: 53,399,558 km (0.114 R)
• M79: 54,835,100 km (0.12 R)
• M80: 55,316,356 km (0.11 R)
• M81: 55,605,828 km (0.114 R)
• M82: 56,574,324 km (0.072 R)
• M83: 56,963,279 km (0.108 R)
• M84: 60,007,595 km (0.119 R)
• M85: 61,100,408 km (0.1 R)
• M86: 62,300,183 km (0.064 R)
• M87: 63,507,587 km (0.105 R)
• M88: 64,215,484 km (0.07 R)
• M89: 64,722,771 km (0.099 R)
• M90: 65,333,280 km (0.054 R)
• M91: 65,945,584 km (0.118 R)
• M92: 67,381,873 km (0.068 R)
• M93: 68,000,610 km (0.096 R)
• M94: 68,724,813 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit