🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.99 AU - 1.09 AU

Year: 376 Days

Day: 39.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.29 AU - 2.11 AU

Year: 786 Days

Day: 15 Hours

Environment

Temp: -29 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.4 AU - 2.8 AU

Year: 1487 Days

Day: 33.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.79 AU - 6.27 AU

Year: 4002 Days

Day: 18.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 13

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.01 AU - 9.49 AU

Year: 7654 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,366,354 km

• M1: 170,990 km (0.077 R)
• M2: 281,992 km (0.059 R)
• M3: 372,798 km (0.053 R)
• M4: 490,531 km (0.114 R)
• M5: 758,910 km (0.038 R)
• M6: 980,614 km (0.046 R)
• M7: 1,275,920 km (0.077 R)
• M8: 1,488,948 km (0.064 R)
• M9: 1,675,795 km (0.102 R)
• M10: 1,791,734 km (0.093 R)
• M11: 1,910,514 km (0.097 R)
• M12: 2,052,483 km (0.026 R)
• M13: 2,135,360 km (0.06 R)
• M14: 2,240,527 km (0.065 R)
• M15: 2,656,260 km (0.081 R)
• M16: 2,769,805 km (0.093 R)
• M17: 2,908,332 km (0.085 R)
• M18: 3,025,467 km (0.105 R)
• M19: 3,216,354 km (0.045 R)
• M20: 3,585,113 km (0.091 R)
• M21: 3,685,942 km (0.099 R)
• M22: 5,568,033 km (0.089 R)
• M23: 5,685,168 km (0.042 R)
• M24: 6,101,499 km (0.045 R)
• M25: 6,435,700 km (0.117 R)
• M26: 6,620,603 km (0.101 R)
• M27: 6,713,653 km (0.047 R)
• M28: 7,345,405 km (0.113 R)
• M29: 7,474,059 km (0.117 R)
• M30: 7,603,461 km (0.096 R)
• M31: 8,062,428 km (0.095 R)
• M32: 8,496,561 km (0.103 R)
• M33: 8,938,473 km (0.116 R)
• M34: 9,041,546 km (0.084 R)
• M35: 9,388,014 km (0.065 R)
• M36: 9,527,739 km (0.081 R)
• M37: 9,668,211 km (0.113 R)
• M38: 9,915,796 km (0.051 R)
• M39: 10,058,213 km (0.094 R)
• M40: 10,165,475 km (0.104 R)
• M41: 10,308,939 km (0.114 R)
• M42: 10,670,966 km (0.112 R)
• M43: 11,407,436 km (0.11 R)
• M44: 11,894,975 km (0.112 R)
• M45: 12,084,366 km (0.082 R)
• M46: 12,198,360 km (0.104 R)
• M47: 12,389,396 km (0.101 R)
• M48: 12,542,884 km (0.082 R)
• M49: 12,851,654 km (0.077 R)
• M50: 14,032,430 km (0.116 R)
• M51: 14,393,260 km (0.115 R)
• M52: 14,879,453 km (0.073 R)
• M53: 16,834,697 km (0.069 R)
• M54: 18,168,213 km (0.047 R)
• M55: 18,430,158 km (0.088 R)
• M56: 19,357,067 km (0.118 R)
• M57: 20,028,462 km (0.098 R)
• M58: 20,981,251 km (0.118 R)
• M59: 21,348,065 km (0.106 R)
• M60: 21,486,293 km (0.108 R)
• M61: 21,995,225 km (0.107 R)
• M62: 22,134,800 km (0.066 R)
• M63: 22,555,021 km (0.085 R)
• M64: 23,688,823 km (0.086 R)
• M65: 24,214,659 km (0.086 R)
• M66: 24,358,722 km (0.116 R)
• M67: 24,599,425 km (0.106 R)
• M68: 24,889,346 km (0.119 R)
• M69: 25,375,240 km (0.109 R)
• M70: 25,619,234 km (0.118 R)
• M71: 25,913,194 km (0.093 R)
• M72: 26,356,153 km (0.112 R)
• M73: 27,050,287 km (0.064 R)
• M74: 27,399,598 km (0.106 R)
• M75: 29,680,666 km (0.096 R)
• M76: 30,506,447 km (0.111 R)
• M77: 30,713,939 km (0.112 R)
• M78: 32,550,552 km (0.039 R)
• M79: 33,188,288 km (0.101 R)
• M80: 33,937,773 km (0.088 R)
• M81: 34,368,465 km (0.087 R)
• M82: 34,909,411 km (0.079 R)
• M83: 35,017,870 km (0.097 R)
• M84: 35,289,689 km (0.103 R)
• M85: 36,164,238 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 10.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.8 AU - 9.16 AU

Year: 7997 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,366,354 km

• M1: 129,103 km (0.043 R)
• M2: 480,957 km (0.056 R)
• M3: 687,701 km (0.05 R)
• M4: 763,398 km (0.118 R)
• M5: 869,164 km (0.085 R)
• M6: 965,953 km (0.08 R)
• M7: 1,556,416 km (0.098 R)
• M8: 1,624,334 km (0.105 R)
• M9: 1,924,876 km (0.086 R)
• M10: 2,091,229 km (0.097 R)
• M11: 2,639,206 km (0.115 R)
• M12: 3,274,099 km (0.079 R)
• M13: 3,541,281 km (0.078 R)
• M14: 3,792,306 km (0.082 R)
• M15: 4,980,263 km (0.093 R)
• M16: 5,365,627 km (0.049 R)
• M17: 6,634,666 km (0.069 R)
• M18: 7,058,626 km (0.073 R)
• M19: 7,491,413 km (0.039 R)
• M20: 7,666,891 km (0.12 R)
• M21: 7,814,245 km (0.079 R)
• M22: 8,995,470 km (0.093 R)
• M23: 9,119,785 km (0.084 R)
• M24: 9,433,043 km (0.102 R)
• M25: 9,559,454 km (0.083 R)
• M26: 9,781,906 km (0.046 R)
• M27: 9,973,840 km (0.106 R)
• M28: 10,754,292 km (0.032 R)
• M29: 11,621,959 km (0.115 R)
• M30: 12,132,836 km (0.11 R)
• M31: 12,650,894 km (0.052 R)
• M32: 13,211,586 km (0.05 R)
• M33: 13,816,261 km (0.087 R)
• M34: 16,742,395 km (0.119 R)
• M35: 17,707,152 km (0.078 R)
• M36: 19,087,791 km (0.113 R)
• M37: 20,176,414 km (0.084 R)
• M38: 20,625,657 km (0.113 R)
• M39: 20,954,623 km (0.115 R)
• M40: 21,202,357 km (0.053 R)
• M41: 21,326,523 km (0.077 R)
• M42: 22,329,277 km (0.047 R)
• M43: 22,709,256 km (0.059 R)
• M44: 22,921,386 km (0.103 R)
• M45: 23,133,964 km (0.116 R)
• M46: 23,818,973 km (0.073 R)
• M47: 25,209,036 km (0.074 R)
• M48: 26,625,130 km (0.047 R)
• M49: 26,893,508 km (0.065 R)
• M50: 27,342,900 km (0.093 R)
• M51: 28,066,954 km (0.058 R)
• M52: 28,431,375 km (0.068 R)
• M53: 28,751,514 km (0.079 R)
• M54: 28,980,848 km (0.079 R)
• M55: 29,303,081 km (0.08 R)
• M56: 29,951,139 km (0.083 R)
• M57: 31,166,921 km (0.102 R)
• M58: 31,591,630 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.4

Radius: 12

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.76 AU - 12.82 AU

Year: 15285 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,366,354 km

• M1: 458,218 km (0.098 R)
• M2: 631,004 km (0.041 R)
• M3: 807,081 km (0.09 R)
• M4: 912,547 km (0.026 R)
• M5: 1,138,440 km (0.119 R)
• M6: 1,618,051 km (0.085 R)
• M7: 1,894,807 km (0.07 R)
• M8: 2,157,201 km (0.108 R)
• M9: 2,620,655 km (0.084 R)
• M10: 3,391,085 km (0.089 R)
• M11: 3,819,832 km (0.1 R)
• M12: 4,078,038 km (0.113 R)
• M13: 4,341,929 km (0.116 R)
• M14: 4,495,266 km (0.099 R)
• M15: 5,371,012 km (0.108 R)
• M16: 5,998,127 km (0.112 R)
• M17: 7,828,457 km (0.114 R)
• M18: 8,634,639 km (0.087 R)
• M19: 9,318,451 km (0.107 R)
• M20: 9,566,933 km (0.101 R)
• M21: 10,019,766 km (0.109 R)
• M22: 10,121,343 km (0.084 R)
• M23: 10,582,853 km (0.051 R)
• M24: 11,739,543 km (0.046 R)
• M25: 13,157,731 km (0.11 R)
• M26: 14,228,253 km (0.12 R)
• M27: 15,034,736 km (0.065 R)
• M28: 15,502,379 km (0.075 R)
• M29: 16,093,589 km (0.074 R)
• M30: 16,571,854 km (0.109 R)
• M31: 17,481,409 km (0.093 R)
• M32: 18,844,395 km (0.117 R)
• M33: 21,803,291 km (0.11 R)
• M34: 22,001,209 km (0.119 R)
• M35: 22,465,411 km (0.118 R)
• M36: 22,799,015 km (0.114 R)
• M37: 22,999,925 km (0.101 R)
• M38: 25,804,436 km (0.103 R)
• M39: 26,998,676 km (0.113 R)
• M40: 28,139,210 km (0.109 R)
• M41: 28,282,824 km (0.116 R)
• M42: 28,498,843 km (0.052 R)
• M43: 30,540,704 km (0.115 R)
• M44: 31,579,213 km (0.06 R)
• M45: 32,177,904 km (0.066 R)
• M46: 33,614,642 km (0.079 R)
• M47: 34,072,710 km (0.058 R)
• M48: 34,686,660 km (0.102 R)
• M49: 35,304,349 km (0.097 R)
• M50: 36,550,500 km (0.072 R)
• M51: 37,179,110 km (0.103 R)
• M52: 37,494,612 km (0.116 R)
• M53: 37,890,448 km (0.048 R)
• M54: 38,049,022 km (0.111 R)
• M55: 38,446,802 km (0.096 R)
• M56: 38,925,815 km (0.114 R)
• M57: 39,246,253 km (0.097 R)
• M58: 41,759,498 km (0.095 R)
• M59: 41,841,477 km (0.075 R)
• M60: 41,923,457 km (0.103 R)
• M61: 42,498,810 km (0.072 R)
• M62: 43,657,595 km (0.12 R)
• M63: 44,491,604 km (0.107 R)
• M64: 44,742,778 km (0.093 R)
• M65: 44,994,552 km (0.063 R)
• M66: 46,599,587 km (0.088 R)
• M67: 46,939,922 km (0.101 R)
• M68: 47,110,314 km (0.1 R)
• M69: 47,879,995 km (0.098 R)
• M70: 49,778,691 km (0.088 R)
• M71: 51,526,144 km (0.113 R)
• M72: 52,849,786 km (0.061 R)
• M73: 56,343,644 km (0.057 R)
• M74: 57,251,404 km (0.105 R)
• M75: 57,615,825 km (0.112 R)
• M76: 58,347,209 km (0.062 R)
• M77: 59,911,254 km (0.116 R)
• M78: 60,652,213 km (0.089 R)
• M79: 60,930,764 km (0.094 R)
• M80: 61,116,714 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.1

Radius: 7.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.01 AU - 17.23 AU

Year: 22961 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,366,354 km

• M1: 191,186 km (0.043 R)
• M2: 258,056 km (0.109 R)
• M3: 362,924 km (0.12 R)
• M4: 436,527 km (0.08 R)
• M5: 653,593 km (0.059 R)
• M6: 1,049,579 km (0.119 R)
• M7: 1,534,575 km (0.053 R)
• M8: 2,081,654 km (0.1 R)
• M9: 2,390,574 km (0.088 R)
• M10: 2,684,235 km (0.082 R)
• M11: 3,241,337 km (0.109 R)
• M12: 3,500,291 km (0.074 R)
• M13: 3,632,236 km (0.108 R)
• M14: 3,901,363 km (0.07 R)
• M15: 4,072,802 km (0.098 R)
• M16: 4,316,946 km (0.082 R)
• M17: 4,929,699 km (0.119 R)
• M18: 5,003,600 km (0.108 R)
• M19: 5,152,450 km (0.098 R)
• M20: 5,227,548 km (0.106 R)
• M21: 5,454,787 km (0.062 R)
• M22: 5,569,529 km (0.041 R)
• M23: 6,235,389 km (0.094 R)
• M24: 6,638,705 km (0.091 R)
• M25: 6,884,793 km (0.108 R)
• M26: 7,133,874 km (0.096 R)
• M27: 7,385,946 km (0.095 R)
• M28: 7,513,104 km (0.042 R)
• M29: 7,598,225 km (0.105 R)
• M30: 8,511,820 km (0.114 R)
• M31: 9,782,953 km (0.059 R)
• M32: 9,969,352 km (0.054 R)
• M33: 10,204,071 km (0.103 R)
• M34: 10,440,585 km (0.076 R)
• M35: 11,112,429 km (0.064 R)
• M36: 11,258,137 km (0.108 R)
• M37: 11,404,594 km (0.087 R)
• M38: 11,650,084 km (0.103 R)
• M39: 13,988,598 km (0.114 R)
• M40: 14,356,908 km (0.099 R)
• M41: 14,888,578 km (0.098 R)
• M42: 15,049,396 km (0.049 R)
• M43: 15,318,523 km (0.093 R)
• M44: 16,025,971 km (0.109 R)
• M45: 16,080,874 km (0.085 R)
• M46: 16,522,038 km (0.057 R)
• M47: 17,359,786 km (0.111 R)
• M48: 17,528,981 km (0.117 R)
• M49: 17,926,014 km (0.097 R)
• M50: 19,955,010 km (0.098 R)
• M51: 21,146,706 km (0.107 R)
• M52: 21,508,733 km (0.113 R)
• M53: 21,690,494 km (0.073 R)
• M54: 23,101,053 km (0.057 R)
• M55: 25,816,553 km (0.071 R)
• M56: 26,722,219 km (0.053 R)
• M57: 29,098,431 km (0.039 R)
• M58: 29,299,491 km (0.099 R)
• M59: 30,243,902 km (0.059 R)
• M60: 33,206,389 km (0.049 R)
• M61: 33,908,601 km (0.111 R)
• M62: 35,398,895 km (0.092 R)
• M63: 37,418,915 km (0.098 R)
• M64: 38,443,062 km (0.045 R)
• M65: 38,737,321 km (0.099 R)
• M66: 39,476,185 km (0.115 R)
• M67: 40,369,135 km (0.07 R)
• M68: 40,967,975 km (0.047 R)
• M69: 41,193,419 km (0.107 R)
• M70: 44,237,437 km (0.026 R)
• M71: 44,545,758 km (0.104 R)
• M72: 44,622,950 km (0.107 R)
• M73: 44,854,827 km (0.051 R)
• M74: 44,932,169 km (0.078 R)
• M75: 45,630,642 km (0.081 R)
• M76: 46,098,285 km (0.089 R)
• M77: 46,959,669 km (0.073 R)
• M78: 47,431,800 km (0.115 R)
• M79: 47,826,439 km (0.039 R)
• M80: 48,301,413 km (0.116 R)
• M81: 48,460,136 km (0.034 R)
• M82: 48,778,031 km (0.05 R)
• M83: 49,016,790 km (0.026 R)
• M84: 49,256,146 km (0.102 R)
• M85: 49,335,882 km (0.108 R)
• M86: 50,538,649 km (0.1 R)
• M87: 50,861,032 km (0.12 R)
• M88: 51,913,453 km (0.075 R)
• M89: 52,157,298 km (0.065 R)
• M90: 53,054,735 km (0.098 R)
• M91: 54,121,966 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.7

Radius: 4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.73 AU - 18.35 AU

Year: 24954 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,366,354 km

• M1: 228,586 km (0.099 R)
• M2: 269,725 km (0.081 R)
• M3: 396,734 km (0.058 R)
• M4: 555,606 km (0.046 R)
• M5: 796,459 km (0.113 R)
• M6: 1,102,237 km (0.028 R)
• M7: 1,156,541 km (0.104 R)
• M8: 1,704,817 km (0.106 R)
• M9: 1,917,695 km (0.076 R)
• M10: 2,071,781 km (0.102 R)
• M11: 2,275,832 km (0.054 R)
• M12: 2,486,167 km (0.118 R)
• M13: 3,077,527 km (0.038 R)
• M14: 3,601,868 km (0.113 R)
• M15: 3,791,857 km (0.087 R)
• M16: 4,323,977 km (0.108 R)
• M17: 4,968,893 km (0.104 R)
• M18: 5,832,223 km (0.096 R)
• M19: 6,087,287 km (0.114 R)
• M20: 6,151,614 km (0.097 R)
• M21: 6,840,811 km (0.093 R)
• M22: 9,271,029 km (0.062 R)
• M23: 9,419,430 km (0.118 R)
• M24: 10,287,397 km (0.077 R)
• M25: 10,867,238 km (0.117 R)
• M26: 11,299,127 km (0.072 R)
• M27: 11,536,988 km (0.091 R)
• M28: 11,576,781 km (0.043 R)
• M29: 11,616,723 km (0.099 R)
• M30: 12,505,185 km (0.048 R)
• M31: 12,916,280 km (0.106 R)
• M32: 13,248,238 km (0.108 R)
• M33: 13,751,485 km (0.093 R)
• M34: 13,963,166 km (0.047 R)
• M35: 14,090,474 km (0.11 R)
• M36: 14,346,585 km (0.084 R)
• M37: 14,561,109 km (0.095 R)
• M38: 14,863,296 km (0.094 R)
• M39: 15,605,751 km (0.103 R)
• M40: 16,674,179 km (0.101 R)
• M41: 16,990,279 km (0.073 R)
• M42: 18,181,527 km (0.114 R)
• M43: 18,274,277 km (0.099 R)
• M44: 18,413,703 km (0.074 R)
• M45: 18,460,228 km (0.1 R)
• M46: 19,779,531 km (0.054 R)
• M47: 20,114,032 km (0.107 R)
• M48: 21,470,735 km (0.12 R)
• M49: 21,568,722 km (0.091 R)
• M50: 22,011,831 km (0.081 R)
• M51: 22,160,082 km (0.091 R)
• M52: 22,706,862 km (0.066 R)
• M53: 22,906,725 km (0.106 R)
• M54: 24,322,519 km (0.112 R)
• M55: 24,629,494 km (0.108 R)
• M56: 24,886,354 km (0.116 R)
• M57: 24,937,815 km (0.109 R)
• M58: 26,079,247 km (0.106 R)
• M59: 26,603,588 km (0.11 R)
• M60: 28,304,964 km (0.094 R)
• M61: 28,789,811 km (0.106 R)
• M62: 29,223,046 km (0.07 R)
• M63: 29,713,129 km (0.097 R)
• M64: 30,866,977 km (0.111 R)
• M65: 31,477,187 km (0.101 R)
• M66: 33,104,962 km (0.116 R)
• M67: 33,445,147 km (0.116 R)
• M68: 34,300,697 km (0.095 R)
• M69: 34,530,031 km (0.104 R)
• M70: 35,394,707 km (0.11 R)
• M71: 36,851,491 km (0.083 R)
• M72: 38,446,653 km (0.107 R)
• M73: 40,124,692 km (0.092 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit