🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.98 AU - 2.46 AU

Year: 1233 Days

Day: 18.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.02 AU - 4.34 AU

Year: 2632 Days

Day: 29.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,213,396 km

• M1: 179,517 km (0.086 R)
• M2: 3,094,133 km (0.095 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 12

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4 AU - 5.66 AU

Year: 3957 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,213,396 km

• M1: 159,023 km (0.077 R)
• M2: 345,571 km (0.09 R)
• M3: 470,934 km (0.047 R)
• M4: 628,760 km (0.1 R)
• M5: 985,252 km (0.099 R)
• M6: 1,143,526 km (0.09 R)
• M7: 1,383,780 km (0.111 R)
• M8: 1,553,275 km (0.113 R)
• M9: 1,640,640 km (0.052 R)
• M10: 1,986,361 km (0.091 R)
• M11: 2,178,893 km (0.041 R)
• M12: 2,255,487 km (0.041 R)
• M13: 2,445,476 km (0.113 R)
• M14: 2,664,039 km (0.045 R)
• M15: 2,746,168 km (0.109 R)
• M16: 2,889,184 km (0.049 R)
• M17: 3,083,661 km (0.082 R)
• M18: 3,295,192 km (0.067 R)
• M19: 3,460,199 km (0.063 R)
• M20: 3,785,275 km (0.116 R)
• M21: 3,904,804 km (0.085 R)
• M22: 4,229,581 km (0.044 R)
• M23: 4,805,084 km (0.093 R)
• M24: 5,168,008 km (0.119 R)
• M25: 5,420,080 km (0.06 R)
• M26: 5,920,934 km (0.1 R)
• M27: 6,029,093 km (0.107 R)
• M28: 6,216,091 km (0.085 R)
• M29: 6,756,289 km (0.09 R)
• M30: 6,869,534 km (0.077 R)
• M31: 6,950,616 km (0.071 R)
• M32: 7,328,351 km (0.072 R)
• M33: 7,511,309 km (0.038 R)
• M34: 7,595,084 km (0.081 R)
• M35: 7,814,095 km (0.117 R)
• M36: 7,915,971 km (0.094 R)
• M37: 8,344,868 km (0.027 R)
• M38: 8,466,491 km (0.084 R)
• M39: 8,641,072 km (0.119 R)
• M40: 8,887,460 km (0.074 R)
• M41: 9,351,512 km (0.09 R)
• M42: 9,495,725 km (0.114 R)
• M43: 9,859,846 km (0.119 R)
• M44: 9,970,100 km (0.087 R)
• M45: 10,191,505 km (0.073 R)
• M46: 10,414,705 km (0.047 R)
• M47: 10,508,203 km (0.056 R)
• M48: 11,400,405 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 10.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.32 AU - 6.46 AU

Year: 4665 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,213,396 km

• M1: 127,607 km (0.113 R)
• M2: 261,048 km (0.065 R)
• M3: 343,178 km (0.118 R)
• M4: 551,717 km (0.119 R)
• M5: 647,460 km (0.085 R)
• M6: 802,443 km (0.111 R)
• M7: 935,884 km (0.049 R)
• M8: 1,005,597 km (0.06 R)
• M9: 1,113,607 km (0.105 R)
• M10: 1,200,373 km (0.104 R)
• M11: 1,461,721 km (0.099 R)
• M12: 1,698,085 km (0.11 R)
• M13: 1,872,666 km (0.051 R)
• M14: 1,947,166 km (0.114 R)
• M15: 2,053,081 km (0.111 R)
• M16: 2,746,617 km (0.105 R)
• M17: 2,831,738 km (0.104 R)
• M18: 2,969,817 km (0.041 R)
• M19: 3,110,140 km (0.068 R)
• M20: 3,544,572 km (0.117 R)
• M21: 3,618,922 km (0.048 R)
• M22: 3,806,967 km (0.081 R)
• M23: 4,114,689 km (0.119 R)
• M24: 4,251,871 km (0.09 R)
• M25: 4,591,308 km (0.059 R)
• M26: 4,877,489 km (0.071 R)
• M27: 4,960,366 km (0.091 R)
• M28: 5,296,513 km (0.097 R)
• M29: 5,445,961 km (0.096 R)
• M30: 5,640,139 km (0.07 R)
• M31: 6,035,376 km (0.063 R)
• M32: 6,146,827 km (0.088 R)
• M33: 6,417,001 km (0.095 R)
• M34: 6,806,554 km (0.105 R)
• M35: 6,899,304 km (0.085 R)
• M36: 7,180,249 km (0.073 R)
• M37: 7,369,490 km (0.09 R)
• M38: 7,464,784 km (0.113 R)
• M39: 7,704,889 km (0.073 R)
• M40: 7,923,152 km (0.114 R)
• M41: 8,291,462 km (0.117 R)
• M42: 8,390,496 km (0.072 R)
• M43: 8,690,440 km (0.084 R)
• M44: 8,917,679 km (0.12 R)
• M45: 9,019,256 km (0.091 R)
• M46: 9,377,991 km (0.043 R)
• M47: 9,767,694 km (0.109 R)
• M48: 10,056,717 km (0.111 R)
• M49: 10,189,111 km (0.117 R)
• M50: 10,616,512 km (0.069 R)
• M51: 11,076,974 km (0.114 R)
• M52: 11,213,707 km (0.111 R)
• M53: 11,599,520 km (0.118 R)
• M54: 11,793,997 km (0.12 R)
• M55: 12,073,745 km (0.113 R)
• M56: 12,327,463 km (0.068 R)
• M57: 12,840,135 km (0.109 R)
• M58: 13,156,834 km (0.071 R)
• M59: 13,301,644 km (0.1 R)
• M60: 13,447,053 km (0.11 R)
• M61: 14,211,499 km (0.058 R)
• M62: 14,419,739 km (0.113 R)
• M63: 14,658,946 km (0.117 R)
• M64: 14,839,211 km (0.114 R)
• M65: 15,080,662 km (0.052 R)
• M66: 15,323,459 km (0.102 R)
• M67: 15,506,418 km (0.074 R)
• M68: 15,690,124 km (0.082 R)
• M69: 15,905,395 km (0.094 R)
• M70: 16,090,597 km (0.056 R)
• M71: 16,463,395 km (0.112 R)
• M72: 16,776,055 km (0.043 R)
• M73: 16,964,698 km (0.083 R)
• M74: 17,726,151 km (0.091 R)
• M75: 18,401,585 km (0.092 R)
• M76: 19,348,091 km (0.08 R)
• M77: 19,479,887 km (0.098 R)
• M78: 20,645,853 km (0.114 R)
• M79: 20,949,387 km (0.048 R)
• M80: 21,663,268 km (0.041 R)
• M81: 21,971,589 km (0.034 R)
• M82: 22,835,965 km (0.041 R)
• M83: 22,940,385 km (0.101 R)
• M84: 23,430,019 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 13.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.04 AU - 9.78 AU

Year: 9915 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,213,396 km

• M1: 172,337 km (0.083 R)
• M2: 319,541 km (0.057 R)
• M3: 659,577 km (0.106 R)
• M4: 828,323 km (0.118 R)
• M5: 1,130,661 km (0.052 R)
• M6: 1,253,481 km (0.066 R)
• M7: 1,381,088 km (0.115 R)
• M8: 1,961,228 km (0.063 R)
• M9: 2,370,229 km (0.095 R)
• M10: 2,476,742 km (0.119 R)
• M11: 3,238,345 km (0.105 R)
• M12: 4,069,062 km (0.06 R)
• M13: 4,165,403 km (0.096 R)
• M14: 4,294,955 km (0.104 R)
• M15: 4,426,003 km (0.114 R)
• M16: 4,827,074 km (0.119 R)
• M17: 5,808,736 km (0.118 R)
• M18: 6,211,004 km (0.109 R)
• M19: 6,322,455 km (0.116 R)
• M20: 6,889,132 km (0.104 R)
• M21: 7,004,472 km (0.097 R)
• M22: 7,237,096 km (0.06 R)
• M23: 7,950,229 km (0.091 R)
• M24: 8,152,336 km (0.114 R)
• M25: 9,830,226 km (0.07 R)
• M26: 10,309,986 km (0.113 R)
• M27: 10,486,362 km (0.119 R)
• M28: 10,842,255 km (0.053 R)
• M29: 11,337,873 km (0.051 R)
• M30: 12,445,196 km (0.068 R)
• M31: 13,877,596 km (0.046 R)
• M32: 14,072,522 km (0.115 R)
• M33: 14,514,434 km (0.1 R)
• M34: 15,010,800 km (0.04 R)
• M35: 15,210,812 km (0.102 R)
• M36: 15,664,393 km (0.101 R)
• M37: 15,867,397 km (0.034 R)
• M38: 16,430,185 km (0.08 R)
• M39: 17,208,243 km (0.1 R)
• M40: 17,470,339 km (0.074 R)
• M41: 18,531,586 km (0.104 R)
• M42: 19,178,447 km (0.113 R)
• M43: 19,997,346 km (0.106 R)
• M44: 20,272,905 km (0.08 R)
• M45: 20,383,458 km (0.073 R)
• M46: 20,772,113 km (0.093 R)
• M47: 20,995,164 km (0.071 R)
• M48: 21,669,401 km (0.09 R)
• M49: 21,839,045 km (0.113 R)
• M50: 22,009,288 km (0.076 R)
• M51: 22,236,676 km (0.036 R)
• M52: 22,350,819 km (0.045 R)
• M53: 22,923,929 km (0.087 R)
• M54: 23,096,864 km (0.102 R)
• M55: 23,386,037 km (0.093 R)
• M56: 23,560,019 km (0.047 R)
• M57: 23,909,480 km (0.119 R)
• M58: 24,554,546 km (0.084 R)
• M59: 27,803,662 km (0.087 R)
• M60: 28,358,221 km (0.103 R)
• M61: 28,605,806 km (0.108 R)
• M62: 30,422,672 km (0.042 R)
• M63: 30,739,670 km (0.034 R)
• M64: 30,994,136 km (0.1 R)
• M65: 31,697,395 km (0.109 R)
• M66: 32,794,546 km (0.08 R)
• M67: 35,892,269 km (0.084 R)
• M68: 36,026,159 km (0.06 R)
• M69: 36,361,558 km (0.119 R)
• M70: 37,781,690 km (0.12 R)
• M71: 37,986,041 km (0.044 R)
• M72: 39,082,145 km (0.059 R)
• M73: 39,565,046 km (0.098 R)
• M74: 40,049,893 km (0.113 R)
• M75: 40,815,685 km (0.081 R)
• M76: 41,727,035 km (0.098 R)
• M77: 42,574,208 km (0.058 R)
• M78: 43,712,498 km (0.116 R)
• M79: 44,070,336 km (0.047 R)
• M80: 44,644,792 km (0.064 R)
• M81: 45,511,263 km (0.085 R)
• M82: 46,164,706 km (0.089 R)
• M83: 47,922,481 km (0.047 R)
• M84: 48,735,396 km (0.054 R)
• M85: 48,883,647 km (0.066 R)
• M86: 49,552,948 km (0.114 R)
• M87: 49,926,045 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.9

Radius: 4.4

Gravity: 43.64 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.4 AU - 13.56 AU

Year: 18450 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,213,396 km

• M1: 74,201 km (0.036 R)
• M2: 196,721 km (0.095 R)
• M3: 273,315 km (0.117 R)
• M4: 719,865 km (0.081 R)
• M5: 1,335,311 km (0.062 R)
• M6: 1,455,288 km (0.088 R)
• M7: 1,578,856 km (0.105 R)
• M8: 1,641,837 km (0.116 R)
• M9: 2,211,057 km (0.077 R)
• M10: 2,721,484 km (0.068 R)
• M11: 2,912,371 km (0.081 R)
• M12: 3,029,058 km (0.059 R)
• M13: 3,510,763 km (0.058 R)
• M14: 4,145,955 km (0.06 R)
• M15: 4,277,153 km (0.085 R)
• M16: 4,770,078 km (0.095 R)
• M17: 6,054,375 km (0.119 R)
• M18: 6,203,375 km (0.115 R)
• M19: 6,253,341 km (0.08 R)
• M20: 7,018,085 km (0.085 R)
• M21: 7,490,964 km (0.099 R)
• M22: 8,633,892 km (0.102 R)
• M23: 10,835,523 km (0.109 R)
• M24: 10,895,662 km (0.112 R)
• M25: 11,626,447 km (0.067 R)
• M26: 11,811,649 km (0.057 R)
• M27: 14,703,227 km (0.068 R)
• M28: 16,329,954 km (0.094 R)
• M29: 16,745,537 km (0.072 R)
• M30: 17,164,560 km (0.106 R)
• M31: 17,305,033 km (0.11 R)
• M32: 18,586,039 km (0.113 R)
• M33: 19,603,305 km (0.113 R)
• M34: 20,713,022 km (0.114 R)
• M35: 20,787,821 km (0.11 R)
• M36: 21,087,615 km (0.098 R)
• M37: 22,530,786 km (0.084 R)
• M38: 22,684,572 km (0.1 R)
• M39: 24,398,964 km (0.114 R)
• M40: 24,477,802 km (0.08 R)
• M41: 25,431,339 km (0.11 R)
• M42: 25,751,927 km (0.025 R)
• M43: 26,235,278 km (0.083 R)
• M44: 26,802,852 km (0.111 R)
• M45: 27,292,636 km (0.073 R)
• M46: 27,703,132 km (0.082 R)
• M47: 28,613,136 km (0.105 R)
• M48: 29,365,015 km (0.093 R)
• M49: 30,123,476 km (0.083 R)
• M50: 31,573,379 km (0.101 R)
• M51: 32,004,220 km (0.118 R)
• M52: 32,177,006 km (0.108 R)
• M53: 33,483,295 km (0.077 R)
• M54: 34,098,740 km (0.106 R)
• M55: 34,187,003 km (0.108 R)
• M56: 36,237,391 km (0.053 R)
• M57: 36,417,507 km (0.072 R)
• M58: 36,778,637 km (0.115 R)
• M59: 37,050,456 km (0.117 R)
• M60: 37,231,918 km (0.086 R)
• M61: 37,413,679 km (0.112 R)
• M62: 38,327,124 km (0.054 R)
• M63: 40,175,855 km (0.119 R)
• M64: 41,769,969 km (0.112 R)
• M65: 42,148,003 km (0.111 R)
• M66: 42,242,699 km (0.082 R)
• M67: 43,480,172 km (0.094 R)
• M68: 43,863,292 km (0.116 R)
• M69: 45,213,264 km (0.057 R)
• M70: 45,504,232 km (0.08 R)
• M71: 47,756,128 km (0.091 R)
• M72: 50,445,449 km (0.096 R)
• M73: 51,656,444 km (0.058 R)
• M74: 51,859,149 km (0.073 R)
• M75: 52,876,863 km (0.087 R)
• M76: 53,081,214 km (0.103 R)
• M77: 54,932,189 km (0.093 R)
• M78: 55,139,082 km (0.094 R)
• M79: 55,657,589 km (0.11 R)
• M80: 57,537,585 km (0.097 R)
• M81: 58,063,571 km (0.112 R)
• M82: 58,485,437 km (0.083 R)
• M83: 58,696,669 km (0.101 R)
• M84: 59,014,266 km (0.073 R)
• M85: 61,574,334 km (0.037 R)
• M86: 62,004,577 km (0.063 R)
• M87: 62,759,748 km (0.109 R)
• M88: 63,518,059 km (0.068 R)
• M89: 63,626,667 km (0.12 R)
• M90: 64,934,452 km (0.096 R)
• M91: 66,251,063 km (0.04 R)
• M92: 72,510,387 km (0.077 R)
• M93: 73,647,780 km (0.051 R)
• M94: 76,286,237 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.6

Radius: 3.9

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.13 AU - 22.93 AU

Year: 32174 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,213,396 km

• M1: 75,846 km (0.106 R)
• M2: 125,662 km (0.101 R)
• M3: 234,869 km (0.066 R)
• M4: 785,090 km (0.077 R)
• M5: 860,038 km (0.108 R)
• M6: 963,560 km (0.067 R)
• M7: 1,071,121 km (0.095 R)
• M8: 1,386,772 km (0.111 R)
• M9: 2,599,263 km (0.104 R)
• M10: 2,787,308 km (0.1 R)
• M11: 4,531,320 km (0.098 R)
• M12: 4,757,362 km (0.071 R)
• M13: 5,079,895 km (0.113 R)
• M14: 5,126,569 km (0.115 R)
• M15: 5,892,361 km (0.071 R)
• M16: 5,990,497 km (0.097 R)
• M17: 6,540,419 km (0.116 R)
• M18: 6,898,706 km (0.068 R)
• M19: 7,902,807 km (0.069 R)
• M20: 8,394,086 km (0.086 R)
• M21: 8,727,241 km (0.1 R)
• M22: 8,783,041 km (0.078 R)
• M23: 9,008,036 km (0.049 R)
• M24: 9,578,602 km (0.119 R)
• M25: 10,219,629 km (0.108 R)
• M26: 10,575,073 km (0.072 R)
• M27: 12,918,674 km (0.065 R)
• M28: 13,561,047 km (0.103 R)
• M29: 14,279,566 km (0.084 R)
• M30: 14,809,890 km (0.103 R)
• M31: 17,134,491 km (0.047 R)
• M32: 17,415,436 km (0.12 R)
• M33: 18,625,982 km (0.069 R)
• M34: 19,643,098 km (0.112 R)
• M35: 20,232,364 km (0.068 R)
• M36: 20,678,166 km (0.058 R)
• M37: 22,493,386 km (0.089 R)
• M38: 23,032,387 km (0.119 R)
• M39: 23,497,637 km (0.092 R)
• M40: 23,966,177 km (0.118 R)
• M41: 26,112,009 km (0.099 R)
• M42: 26,354,208 km (0.098 R)
• M43: 28,070,395 km (0.095 R)
• M44: 28,816,888 km (0.113 R)
• M45: 29,653,888 km (0.114 R)
• M46: 31,695,151 km (0.071 R)
• M47: 32,559,079 km (0.078 R)
• M48: 33,343,121 km (0.119 R)
• M49: 34,309,823 km (0.112 R)
• M50: 36,180,843 km (0.11 R)
• M51: 36,540,925 km (0.117 R)
• M52: 36,631,133 km (0.071 R)
• M53: 36,811,847 km (0.107 R)
• M54: 37,537,397 km (0.075 R)
• M55: 42,177,773 km (0.087 R)
• M56: 42,462,009 km (0.059 R)
• M57: 42,936,833 km (0.085 R)
• M58: 43,222,714 km (0.078 R)
• M59: 44,372,224 km (0.116 R)
• M60: 45,823,324 km (0.11 R)
• M61: 46,897,287 km (0.03 R)
• M62: 47,093,410 km (0.107 R)
• M63: 49,368,793 km (0.058 R)
• M64: 49,468,575 km (0.099 R)
• M65: 50,670,594 km (0.118 R)
• M66: 50,871,953 km (0.105 R)
• M67: 52,288,345 km (0.083 R)
• M68: 52,899,303 km (0.11 R)
• M69: 54,849,610 km (0.065 R)
• M70: 55,263,249 km (0.111 R)
• M71: 56,614,566 km (0.11 R)
• M72: 58,187,139 km (0.102 R)
• M73: 58,397,922 km (0.081 R)
• M74: 58,503,389 km (0.06 R)
• M75: 59,243,599 km (0.093 R)
• M76: 60,093,315 km (0.048 R)
• M77: 60,626,332 km (0.095 R)
• M78: 62,666,398 km (0.113 R)
• M79: 66,042,822 km (0.062 R)
• M80: 66,593,043 km (0.052 R)
• M81: 67,255,164 km (0.112 R)
• M82: 67,365,716 km (0.093 R)
• M83: 68,920,038 km (0.034 R)
• M84: 69,031,489 km (0.101 R)
• M85: 70,149,434 km (0.085 R)
• M86: 70,373,830 km (0.112 R)
• M87: 73,881,152 km (0.036 R)
• M88: 73,995,296 km (0.036 R)
• M89: 75,254,012 km (0.056 R)
• M90: 76,635,399 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit