🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.77 AU - 0.77 AU

Year: 249 Days

Day: 47.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,117,230 km

• M1: 146,905 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.27 AU - 1.57 AU

Year: 624 Days

Day: 13.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,117,230 km

• M1: 29,620 km (0.118 R)
• M2: 463,454 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 12.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.12 AU - 7.66 AU

Year: 6673 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,117,230 km

• M1: 167,998 km (0.105 R)
• M2: 312,510 km (0.056 R)
• M3: 471,682 km (0.066 R)
• M4: 688,300 km (0.09 R)
• M5: 870,360 km (0.117 R)
• M6: 1,025,194 km (0.064 R)
• M7: 1,159,234 km (0.116 R)
• M8: 1,331,571 km (0.074 R)
• M9: 1,702,274 km (0.053 R)
• M10: 2,011,044 km (0.052 R)
• M11: 2,124,290 km (0.096 R)
• M12: 2,377,559 km (0.032 R)
• M13: 2,661,346 km (0.084 R)
• M14: 2,744,373 km (0.063 R)
• M15: 3,107,746 km (0.057 R)
• M16: 4,070,558 km (0.071 R)
• M17: 4,584,876 km (0.071 R)
• M18: 5,250,436 km (0.084 R)
• M19: 5,329,125 km (0.094 R)
• M20: 5,594,512 km (0.111 R)
• M21: 5,864,386 km (0.096 R)
• M22: 5,946,067 km (0.096 R)
• M23: 6,083,248 km (0.085 R)
• M24: 6,416,851 km (0.108 R)
• M25: 6,986,071 km (0.102 R)
• M26: 7,306,061 km (0.073 R)
• M27: 7,690,527 km (0.074 R)
• M28: 7,840,275 km (0.092 R)
• M29: 8,021,139 km (0.106 R)
• M30: 8,295,052 km (0.108 R)
• M31: 8,417,723 km (0.1 R)
• M32: 8,572,108 km (0.076 R)
• M33: 8,977,667 km (0.097 R)
• M34: 10,429,664 km (0.105 R)
• M35: 11,574,686 km (0.12 R)
• M36: 11,918,911 km (0.074 R)
• M37: 12,057,738 km (0.118 R)
• M38: 12,582,527 km (0.105 R)
• M39: 12,901,171 km (0.049 R)
• M40: 13,222,357 km (0.067 R)
• M41: 13,546,237 km (0.089 R)
• M42: 14,018,667 km (0.111 R)
• M43: 15,054,632 km (0.11 R)
• M44: 15,430,572 km (0.038 R)
• M45: 16,076,984 km (0.109 R)
• M46: 16,345,662 km (0.1 R)
• M47: 16,615,835 km (0.116 R)
• M48: 17,121,626 km (0.075 R)
• M49: 17,949,201 km (0.117 R)
• M50: 18,068,431 km (0.114 R)
• M51: 18,188,109 km (0.084 R)
• M52: 19,316,675 km (0.12 R)
• M53: 19,479,887 km (0.094 R)
• M54: 20,054,343 km (0.095 R)
• M55: 20,467,981 km (0.113 R)
• M56: 21,177,823 km (0.091 R)
• M57: 21,388,157 km (0.036 R)
• M58: 22,108,471 km (0.116 R)
• M59: 22,621,741 km (0.101 R)
• M60: 23,052,433 km (0.12 R)
• M61: 23,398,902 km (0.045 R)
• M62: 25,201,856 km (0.092 R)
• M63: 25,335,447 km (0.095 R)
• M64: 25,962,411 km (0.066 R)
• M65: 26,097,498 km (0.07 R)
• M66: 26,368,121 km (0.102 R)
• M67: 27,781,671 km (0.09 R)
• M68: 28,058,128 km (0.107 R)
• M69: 28,660,259 km (0.076 R)
• M70: 28,939,558 km (0.111 R)
• M71: 29,173,081 km (0.111 R)
• M72: 29,407,201 km (0.116 R)
• M73: 29,594,947 km (0.103 R)
• M74: 29,735,868 km (0.113 R)
• M75: 30,018,758 km (0.097 R)
• M76: 30,539,508 km (0.118 R)
• M77: 30,967,806 km (0.08 R)
• M78: 31,158,843 km (0.091 R)
• M79: 31,254,436 km (0.093 R)
• M80: 31,398,050 km (0.109 R)
• M81: 32,264,670 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 8

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.34 AU - 11.16 AU

Year: 10380 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,117,230 km

• M1: 108,458 km (0.102 R)
• M2: 231,278 km (0.118 R)
• M3: 983,307 km (0.092 R)
• M4: 1,288,486 km (0.039 R)
• M5: 1,357,750 km (0.069 R)
• M6: 2,036,775 km (0.105 R)
• M7: 2,090,929 km (0.1 R)
• M8: 2,482,876 km (0.084 R)
• M9: 2,837,124 km (0.091 R)
• M10: 3,175,813 km (0.072 R)
• M11: 3,527,518 km (0.026 R)
• M12: 3,757,899 km (0.116 R)
• M13: 4,129,799 km (0.041 R)
• M14: 4,198,614 km (0.061 R)
• M15: 4,302,734 km (0.054 R)
• M16: 4,584,427 km (0.12 R)
• M17: 5,389,862 km (0.117 R)
• M18: 5,924,973 km (0.119 R)
• M19: 7,004,472 km (0.076 R)
• M20: 7,672,426 km (0.118 R)
• M21: 8,100,276 km (0.062 R)
• M22: 8,448,091 km (0.092 R)
• M23: 9,841,595 km (0.115 R)
• M24: 10,683,083 km (0.046 R)
• M25: 10,873,072 km (0.083 R)
• M26: 11,016,387 km (0.07 R)
• M27: 11,112,429 km (0.116 R)
• M28: 12,634,139 km (0.072 R)
• M29: 12,835,198 km (0.072 R)
• M30: 13,088,019 km (0.05 R)
• M31: 13,650,058 km (0.118 R)
• M32: 14,167,966 km (0.08 R)
• M33: 15,222,780 km (0.113 R)
• M34: 16,084,763 km (0.093 R)
• M35: 16,248,124 km (0.104 R)
• M36: 16,741,647 km (0.097 R)
• M37: 16,796,849 km (0.101 R)
• M38: 17,575,057 km (0.1 R)
• M39: 18,251,539 km (0.089 R)
• M40: 18,936,398 km (0.11 R)
• M41: 19,513,696 km (0.11 R)
• M42: 19,746,171 km (0.1 R)
• M43: 20,272,606 km (0.086 R)
• M44: 20,331,398 km (0.084 R)
• M45: 20,390,339 km (0.091 R)
• M46: 20,981,849 km (0.12 R)
• M47: 21,459,067 km (0.052 R)
• M48: 23,342,205 km (0.083 R)
• M49: 23,527,257 km (0.097 R)
• M50: 23,836,775 km (0.071 R)
• M51: 23,898,858 km (0.048 R)
• M52: 24,647,745 km (0.076 R)
• M53: 25,088,161 km (0.093 R)
• M54: 27,589,139 km (0.111 R)
• M55: 27,654,214 km (0.089 R)
• M56: 27,784,813 km (0.078 R)
• M57: 28,374,527 km (0.054 R)
• M58: 29,034,553 km (0.12 R)
• M59: 29,833,406 km (0.101 R)
• M60: 31,452,504 km (0.119 R)
• M61: 31,657,004 km (0.067 R)
• M62: 32,341,414 km (0.071 R)
• M63: 33,655,482 km (0.081 R)
• M64: 34,424,265 km (0.054 R)
• M65: 35,128,123 km (0.065 R)
• M66: 36,335,528 km (0.067 R)
• M67: 37,556,396 km (0.07 R)
• M68: 37,628,652 km (0.08 R)
• M69: 37,845,718 km (0.077 R)
• M70: 38,644,870 km (0.089 R)
• M71: 39,302,951 km (0.104 R)
• M72: 39,449,706 km (0.067 R)
• M73: 40,333,980 km (0.05 R)
• M74: 41,075,835 km (0.113 R)
• M75: 42,573,011 km (0.056 R)
• M76: 42,799,203 km (0.082 R)
• M77: 43,252,634 km (0.043 R)
• M78: 44,240,578 km (0.093 R)
• M79: 44,316,873 km (0.117 R)
• M80: 45,005,472 km (0.051 R)
• M81: 45,852,047 km (0.064 R)
• M82: 46,393,441 km (0.057 R)
• M83: 47,248,692 km (0.076 R)
• M84: 48,187,419 km (0.091 R)
• M85: 49,053,441 km (0.111 R)
• M86: 50,640,974 km (0.07 R)
• M87: 50,880,629 km (0.052 R)
• M88: 50,960,515 km (0.118 R)
• M89: 52,245,411 km (0.1 R)
• M90: 52,487,610 km (0.083 R)
• M91: 53,216,151 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.7

Radius: 4.7

Gravity: 44.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.26 AU - 13.96 AU

Year: 17514 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,117,230 km

• M1: 202,855 km (0.099 R)
• M2: 551,119 km (0.092 R)
• M3: 1,184,815 km (0.109 R)
• M4: 1,737,729 km (0.08 R)
• M5: 2,359,757 km (0.083 R)
• M6: 2,770,852 km (0.068 R)
• M7: 2,848,044 km (0.12 R)
• M8: 3,827,761 km (0.106 R)
• M9: 3,870,695 km (0.079 R)
• M10: 3,913,779 km (0.108 R)
• M11: 4,808,225 km (0.083 R)
• M12: 4,854,601 km (0.084 R)
• M13: 9,184,112 km (0.116 R)
• M14: 9,941,826 km (0.107 R)
• M15: 10,298,317 km (0.051 R)
• M16: 11,454,709 km (0.089 R)
• M17: 11,765,723 km (0.1 R)
• M18: 13,167,156 km (0.087 R)
• M19: 13,362,381 km (0.077 R)
• M20: 13,689,701 km (0.1 R)
• M21: 15,640,158 km (0.106 R)
• M22: 16,193,371 km (0.082 R)
• M23: 17,176,678 km (0.101 R)
• M24: 18,396,649 km (0.111 R)
• M25: 18,687,616 km (0.099 R)
• M26: 18,980,230 km (0.11 R)
• M27: 19,495,894 km (0.118 R)
• M28: 20,541,134 km (0.09 R)
• M29: 21,681,070 km (0.074 R)
• M30: 21,757,664 km (0.088 R)
• M31: 21,988,493 km (0.066 R)
• M32: 22,297,263 km (0.091 R)
• M33: 24,021,528 km (0.097 R)
• M34: 24,739,299 km (0.104 R)
• M35: 25,788,279 km (0.113 R)
• M36: 26,277,315 km (0.113 R)
• M37: 26,359,145 km (0.118 R)
• M38: 26,851,771 km (0.049 R)
• M39: 27,679,496 km (0.046 R)
• M40: 27,929,474 km (0.025 R)
• M41: 28,852,343 km (0.078 R)
• M42: 28,936,866 km (0.066 R)
• M43: 29,021,239 km (0.057 R)
• M44: 30,728,001 km (0.076 R)
• M45: 31,159,740 km (0.099 R)
• M46: 31,593,574 km (0.092 R)
• M47: 32,379,412 km (0.044 R)
• M48: 33,881,225 km (0.088 R)
• M49: 34,148,556 km (0.075 R)
• M50: 36,312,639 km (0.058 R)
• M51: 36,494,999 km (0.103 R)
• M52: 36,586,254 km (0.103 R)
• M53: 37,872,047 km (0.066 R)
• M54: 37,964,499 km (0.038 R)
• M55: 39,172,801 km (0.065 R)
• M56: 41,626,804 km (0.049 R)
• M57: 43,161,529 km (0.083 R)
• M58: 44,519,578 km (0.077 R)
• M59: 45,203,839 km (0.05 R)
• M60: 45,301,826 km (0.054 R)
• M61: 45,793,105 km (0.114 R)
• M62: 47,177,932 km (0.104 R)
• M63: 47,376,898 km (0.111 R)
• M64: 47,875,507 km (0.115 R)
• M65: 48,476,143 km (0.07 R)
• M66: 48,777,433 km (0.09 R)
• M67: 49,583,765 km (0.111 R)
• M68: 49,684,894 km (0.085 R)
• M69: 50,597,889 km (0.105 R)
• M70: 51,107,569 km (0.085 R)
• M71: 51,926,468 km (0.092 R)
• M72: 52,440,636 km (0.109 R)
• M73: 54,617,883 km (0.115 R)
• M74: 55,036,009 km (0.117 R)
• M75: 59,704,510 km (0.105 R)
• M76: 60,027,342 km (0.089 R)
• M77: 60,674,802 km (0.097 R)
• M78: 61,216,197 km (0.063 R)
• M79: 62,522,036 km (0.119 R)
• M80: 62,740,599 km (0.07 R)
• M81: 62,849,955 km (0.091 R)
• M82: 63,068,817 km (0.077 R)
• M83: 63,727,197 km (0.116 R)
• M84: 64,608,328 km (0.055 R)
• M85: 67,612,104 km (0.038 R)
• M86: 68,061,047 km (0.083 R)
• M87: 68,173,395 km (0.075 R)
• M88: 69,866,245 km (0.095 R)
• M89: 71,116,584 km (0.093 R)
• M90: 72,948,260 km (0.09 R)
• M91: 75,027,521 km (0.067 R)
• M92: 75,957,870 km (0.063 R)
• M93: 78,535,890 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.1

Radius: 7.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.28 AU - 15.16 AU

Year: 19785 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,117,230 km

• M1: 302,786 km (0.105 R)
• M2: 357,988 km (0.092 R)
• M3: 671,844 km (0.109 R)
• M4: 949,946 km (0.097 R)
• M5: 1,124,378 km (0.089 R)
• M6: 1,682,078 km (0.064 R)
• M7: 1,975,889 km (0.094 R)
• M8: 2,461,334 km (0.075 R)
• M9: 3,272,154 km (0.114 R)
• M10: 3,503,582 km (0.029 R)
• M11: 3,774,803 km (0.051 R)
• M12: 4,628,409 km (0.1 R)
• M13: 4,702,310 km (0.085 R)
• M14: 4,851,010 km (0.042 R)
• M15: 5,191,345 km (0.118 R)
• M16: 5,461,519 km (0.082 R)
• M17: 6,055,722 km (0.075 R)
• M18: 6,177,046 km (0.12 R)
• M19: 6,299,118 km (0.104 R)
• M20: 6,504,515 km (0.113 R)
• M21: 6,587,243 km (0.063 R)
• M22: 6,712,008 km (0.119 R)
• M23: 7,048,752 km (0.103 R)
• M24: 7,607,501 km (0.034 R)
• M25: 7,694,716 km (0.119 R)
• M26: 8,449,587 km (0.118 R)
• M27: 8,676,078 km (0.091 R)
• M28: 10,029,041 km (0.038 R)
• M29: 10,656,604 km (0.118 R)
• M30: 10,901,346 km (0.08 R)
• M31: 11,496,297 km (0.088 R)
• M32: 12,101,869 km (0.092 R)
• M33: 12,152,733 km (0.066 R)
• M34: 12,408,545 km (0.027 R)
• M35: 12,459,857 km (0.062 R)
• M36: 13,133,945 km (0.042 R)
• M37: 16,339,079 km (0.103 R)
• M38: 16,848,311 km (0.118 R)
• M39: 17,477,669 km (0.104 R)
• M40: 17,535,414 km (0.085 R)
• M41: 17,882,331 km (0.114 R)
• M42: 18,056,613 km (0.113 R)
• M43: 18,231,493 km (0.073 R)
• M44: 18,524,256 km (0.113 R)
• M45: 20,921,711 km (0.068 R)
• M46: 21,474,475 km (0.025 R)
• M47: 22,218,874 km (0.101 R)
• M48: 23,098,061 km (0.043 R)
• M49: 23,732,954 km (0.081 R)
• M50: 24,245,177 km (0.077 R)
• M51: 24,502,486 km (0.115 R)
• M52: 24,890,393 km (0.077 R)
• M53: 25,410,545 km (0.031 R)
• M54: 26,263,701 km (0.025 R)
• M55: 26,793,278 km (0.119 R)
• M56: 27,527,355 km (0.093 R)
• M57: 27,863,052 km (0.05 R)
• M58: 27,930,371 km (0.069 R)
• M59: 28,335,482 km (0.118 R)
• M60: 28,403,250 km (0.072 R)
• M61: 28,471,018 km (0.101 R)
• M62: 28,742,538 km (0.114 R)
• M63: 29,083,322 km (0.102 R)
• M64: 31,645,634 km (0.087 R)
• M65: 33,632,294 km (0.101 R)
• M66: 33,775,758 km (0.076 R)
• M67: 34,640,584 km (0.051 R)
• M68: 35,805,203 km (0.111 R)
• M69: 36,392,225 km (0.091 R)
• M70: 36,760,834 km (0.072 R)
• M71: 37,575,844 km (0.09 R)
• M72: 38,997,921 km (0.102 R)
• M73: 39,148,566 km (0.078 R)
• M74: 39,223,963 km (0.066 R)
• M75: 39,753,390 km (0.061 R)
• M76: 39,905,082 km (0.043 R)
• M77: 40,132,920 km (0.12 R)
• M78: 40,437,352 km (0.091 R)
• M79: 40,819,125 km (0.106 R)
• M80: 41,125,352 km (0.115 R)
• M81: 41,663,007 km (0.065 R)
• M82: 42,048,521 km (0.107 R)
• M83: 42,280,397 km (0.101 R)
• M84: 43,758,873 km (0.102 R)
• M85: 44,386,436 km (0.052 R)
• M86: 45,016,991 km (0.05 R)
• M87: 46,446,549 km (0.08 R)
• M88: 47,729,649 km (0.109 R)
• M89: 49,187,181 km (0.091 R)
• M90: 52,727,565 km (0.057 R)
• M91: 53,061,018 km (0.111 R)
• M92: 53,395,220 km (0.112 R)
• M93: 53,981,793 km (0.098 R)
• M94: 56,178,937 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit