🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.55 AU - 0.63 AU

Year: 160 Days

Day: 26.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,913,874 km

• M1: 27,676 km (0.101 R)
• M2: 39,494 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.57 AU - 0.73 AU

Year: 185 Days

Day: 13.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 97.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.76 AU - 0.84 AU

Year: 253 Days

Day: 42.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.95 AU - 1.53 AU

Year: 488 Days

Day: 19.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.56 AU - 2.14 AU

Year: 888 Days

Day: 37.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 8.8

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.31 AU - 12.49 AU

Year: 11843 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,913,874 km

• M1: 146,456 km (0.088 R)
• M2: 244,593 km (0.111 R)
• M3: 462,108 km (0.049 R)
• M4: 569,818 km (0.104 R)
• M5: 721,660 km (0.079 R)
• M6: 830,717 km (0.065 R)
• M7: 965,056 km (0.083 R)
• M8: 1,366,427 km (0.11 R)
• M9: 1,550,283 km (0.047 R)
• M10: 1,645,277 km (0.039 R)
• M11: 2,044,853 km (0.042 R)
• M12: 2,336,868 km (0.12 R)
• M13: 2,474,050 km (0.105 R)
• M14: 2,960,392 km (0.115 R)
• M15: 3,760,591 km (0.086 R)
• M16: 4,019,695 km (0.073 R)
• M17: 4,624,220 km (0.086 R)
• M18: 5,113,854 km (0.098 R)
• M19: 6,758,233 km (0.072 R)
• M20: 7,474,508 km (0.108 R)
• M21: 8,892,397 km (0.114 R)
• M22: 9,064,584 km (0.113 R)
• M23: 10,572,530 km (0.096 R)
• M24: 10,800,817 km (0.109 R)
• M25: 10,892,670 km (0.095 R)
• M26: 11,448,725 km (0.028 R)
• M27: 11,542,224 km (0.114 R)
• M28: 12,204,493 km (0.095 R)
• M29: 12,781,941 km (0.086 R)
• M30: 13,073,956 km (0.113 R)
• M31: 13,516,168 km (0.045 R)
• M32: 13,963,316 km (0.109 R)
• M33: 14,770,247 km (0.093 R)
• M34: 15,076,773 km (0.057 R)
• M35: 15,437,004 km (0.068 R)
• M36: 16,693,626 km (0.101 R)
• M37: 17,711,490 km (0.067 R)
• M38: 17,982,711 km (0.043 R)
• M39: 18,529,192 km (0.047 R)
• M40: 18,804,602 km (0.109 R)
• M41: 19,247,860 km (0.117 R)
• M42: 20,314,643 km (0.094 R)
• M43: 20,826,716 km (0.047 R)
• M44: 21,631,553 km (0.067 R)
• M45: 21,979,518 km (0.12 R)
• M46: 22,329,577 km (0.092 R)
• M47: 22,740,073 km (0.116 R)
• M48: 22,916,748 km (0.103 R)
• M49: 23,271,594 km (0.115 R)
• M50: 24,648,493 km (0.112 R)
• M51: 24,769,518 km (0.104 R)
• M52: 25,072,902 km (0.093 R)
• M53: 26,483,909 km (0.094 R)
• M54: 27,731,855 km (0.088 R)
• M55: 27,857,667 km (0.049 R)
• M56: 29,126,556 km (0.118 R)
• M57: 29,510,873 km (0.097 R)
• M58: 29,768,031 km (0.053 R)
• M59: 30,349,369 km (0.079 R)
• M60: 30,543,996 km (0.065 R)
• M61: 32,512,704 km (0.105 R)
• M62: 34,319,397 km (0.059 R)
• M63: 34,996,926 km (0.116 R)
• M64: 35,678,643 km (0.1 R)
• M65: 35,952,707 km (0.081 R)
• M66: 36,917,015 km (0.115 R)
• M67: 37,332,897 km (0.098 R)
• M68: 38,800,751 km (0.075 R)
• M69: 38,871,212 km (0.073 R)
• M70: 39,153,054 km (0.081 R)
• M71: 39,931,860 km (0.099 R)
• M72: 40,073,978 km (0.106 R)
• M73: 41,073,591 km (0.047 R)
• M74: 41,648,496 km (0.066 R)
• M75: 41,792,708 km (0.076 R)
• M76: 42,806,384 km (0.115 R)
• M77: 42,951,942 km (0.092 R)
• M78: 43,170,355 km (0.045 R)
• M79: 44,195,101 km (0.029 R)
• M80: 44,342,006 km (0.111 R)
• M81: 45,079,673 km (0.095 R)
• M82: 45,821,379 km (0.117 R)
• M83: 47,016,367 km (0.056 R)
• M84: 47,091,465 km (0.106 R)
• M85: 47,392,007 km (0.118 R)
• M86: 47,617,750 km (0.053 R)
• M87: 47,768,545 km (0.07 R)
• M88: 48,752,151 km (0.11 R)
• M89: 48,828,147 km (0.113 R)
• M90: 49,742,489 km (0.082 R)
• M91: 50,662,665 km (0.077 R)
• M92: 51,588,227 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 8.7

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.66 AU - 11.58 AU

Year: 13093 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,913,874 km

• M1: 216,767 km (0.106 R)
• M2: 474,524 km (0.071 R)
• M3: 569,818 km (0.093 R)
• M4: 744,100 km (0.083 R)
• M5: 956,230 km (0.069 R)
• M6: 1,080,246 km (0.088 R)
• M7: 1,653,804 km (0.082 R)
• M8: 2,118,306 km (0.068 R)
• M9: 2,172,460 km (0.119 R)
• M10: 2,421,690 km (0.081 R)
• M11: 2,592,980 km (0.043 R)
• M12: 2,827,699 km (0.106 R)
• M13: 2,917,458 km (0.106 R)
• M14: 3,038,782 km (0.06 R)
• M15: 3,508,369 km (0.07 R)
• M16: 4,169,592 km (0.062 R)
• M17: 4,341,031 km (0.113 R)
• M18: 4,410,145 km (0.115 R)
• M19: 4,584,876 km (0.046 R)
• M20: 6,691,513 km (0.056 R)
• M21: 6,852,031 km (0.062 R)
• M22: 7,054,587 km (0.105 R)
• M23: 7,674,072 km (0.067 R)
• M24: 7,842,070 km (0.099 R)
• M25: 8,876,390 km (0.099 R)
• M26: 10,044,599 km (0.117 R)
• M27: 10,320,907 km (0.104 R)
• M28: 10,881,300 km (0.108 R)
• M29: 12,325,219 km (0.105 R)
• M30: 12,522,239 km (0.025 R)
• M31: 13,371,357 km (0.072 R)
• M32: 13,726,353 km (0.102 R)
• M33: 14,084,490 km (0.104 R)
• M34: 14,187,413 km (0.1 R)
• M35: 14,342,097 km (0.084 R)
• M36: 15,760,584 km (0.077 R)
• M37: 15,974,509 km (0.081 R)
• M38: 16,135,626 km (0.08 R)
• M39: 16,351,197 km (0.102 R)
• M40: 17,333,307 km (0.031 R)
• M41: 17,498,762 km (0.071 R)
• M42: 17,554,113 km (0.064 R)
• M43: 18,334,266 km (0.096 R)
• M44: 19,296,929 km (0.104 R)
• M45: 19,411,221 km (0.11 R)
• M46: 21,448,296 km (0.042 R)
• M47: 23,674,611 km (0.036 R)
• M48: 23,735,797 km (0.114 R)
• M49: 24,350,494 km (0.042 R)
• M50: 24,659,863 km (0.104 R)
• M51: 25,532,916 km (0.045 R)
• M52: 25,595,747 km (0.117 R)
• M53: 26,479,571 km (0.106 R)
• M54: 26,797,766 km (0.065 R)
• M55: 27,759,680 km (0.073 R)
• M56: 28,082,811 km (0.112 R)
• M57: 28,277,289 km (0.064 R)
• M58: 29,519,400 km (0.055 R)
• M59: 29,717,168 km (0.074 R)
• M60: 30,180,323 km (0.11 R)
• M61: 30,779,313 km (0.092 R)
• M62: 31,382,193 km (0.045 R)
• M63: 31,651,469 km (0.094 R)
• M64: 31,786,406 km (0.11 R)
• M65: 31,989,111 km (0.063 R)
• M66: 32,260,033 km (0.101 R)
• M67: 32,395,718 km (0.08 R)
• M68: 33,626,161 km (0.075 R)
• M69: 34,108,763 km (0.097 R)
• M70: 37,123,160 km (0.085 R)
• M71: 37,550,562 km (0.105 R)
• M72: 38,051,266 km (0.055 R)
• M73: 38,194,730 km (0.119 R)
• M74: 38,266,387 km (0.112 R)
• M75: 38,986,851 km (0.072 R)
• M76: 39,059,106 km (0.119 R)
• M77: 40,148,777 km (0.036 R)
• M78: 40,660,701 km (0.088 R)
• M79: 41,248,471 km (0.049 R)
• M80: 41,543,329 km (0.09 R)
• M81: 42,730,089 km (0.056 R)
• M82: 43,477,330 km (0.113 R)
• M83: 45,440,503 km (0.079 R)
• M84: 45,745,084 km (0.097 R)
• M85: 46,509,529 km (0.099 R)
• M86: 47,047,034 km (0.117 R)
• M87: 47,278,163 km (0.094 R)
• M88: 48,672,266 km (0.098 R)
• M89: 49,530,808 km (0.102 R)
• M90: 50,788,627 km (0.058 R)
• M91: 52,295,975 km (0.088 R)
• M92: 52,535,182 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 4.7

Gravity: 26.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.31 AU - 14.43 AU

Year: 19235 Days

Day: 18.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,913,874 km

• M1: 64,776 km (0.038 R)
• M2: 99,333 km (0.07 R)
• M3: 200,012 km (0.101 R)
• M4: 477,516 km (0.066 R)
• M5: 793,766 km (0.092 R)
• M6: 911,500 km (0.084 R)
• M7: 1,946,119 km (0.089 R)
• M8: 2,203,427 km (0.087 R)
• M9: 2,302,610 km (0.049 R)
• M10: 2,403,290 km (0.086 R)
• M11: 2,820,668 km (0.041 R)
• M12: 3,074,386 km (0.079 R)
• M13: 4,915,786 km (0.052 R)
• M14: 5,621,738 km (0.107 R)
• M15: 6,311,833 km (0.112 R)
• M16: 6,786,657 km (0.06 R)
• M17: 7,272,850 km (0.104 R)
• M18: 7,972,370 km (0.073 R)
• M19: 8,176,272 km (0.1 R)
• M20: 8,640,923 km (0.114 R)
• M21: 8,693,132 km (0.096 R)
• M22: 8,902,868 km (0.088 R)
• M23: 9,488,245 km (0.087 R)
• M24: 10,195,992 km (0.118 R)
• M25: 10,751,898 km (0.109 R)
• M26: 11,777,242 km (0.117 R)
• M27: 12,242,791 km (0.11 R)
• M28: 12,301,433 km (0.106 R)
• M29: 13,675,340 km (0.11 R)
• M30: 13,858,148 km (0.107 R)
• M31: 13,980,519 km (0.089 R)
• M32: 17,481,110 km (0.042 R)
• M33: 17,679,476 km (0.114 R)
• M34: 17,745,748 km (0.069 R)
• M35: 18,682,380 km (0.082 R)
• M36: 19,361,256 km (0.095 R)
• M37: 19,635,020 km (0.115 R)
• M38: 19,703,685 km (0.111 R)
• M39: 20,325,115 km (0.06 R)
• M40: 21,163,611 km (0.052 R)
• M41: 22,013,476 km (0.111 R)
• M42: 22,442,523 km (0.12 R)
• M43: 23,454,403 km (0.106 R)
• M44: 23,819,422 km (0.087 R)
• M45: 24,259,838 km (0.088 R)
• M46: 24,407,341 km (0.065 R)
• M47: 25,298,047 km (0.071 R)
• M48: 26,274,921 km (0.093 R)
• M49: 27,417,550 km (0.096 R)
• M50: 28,110,786 km (0.102 R)
• M51: 29,278,996 km (0.117 R)
• M52: 29,829,516 km (0.099 R)
• M53: 31,180,834 km (0.097 R)
• M54: 31,582,055 km (0.098 R)
• M55: 31,985,072 km (0.065 R)
• M56: 32,958,954 km (0.058 R)
• M57: 33,531,615 km (0.104 R)
• M58: 34,272,723 km (0.081 R)
• M59: 35,854,870 km (0.103 R)
• M60: 35,938,794 km (0.096 R)
• M61: 39,089,924 km (0.116 R)
• M62: 39,609,178 km (0.1 R)
• M63: 40,567,053 km (0.093 R)
• M64: 40,654,568 km (0.036 R)
• M65: 43,128,767 km (0.083 R)
• M66: 43,307,387 km (0.071 R)
• M67: 43,486,156 km (0.045 R)
• M68: 43,934,351 km (0.098 R)
• M69: 45,469,525 km (0.11 R)
• M70: 46,380,725 km (0.111 R)
• M71: 47,482,215 km (0.079 R)
• M72: 50,743,598 km (0.062 R)
• M73: 51,499,067 km (0.08 R)
• M74: 51,688,607 km (0.037 R)
• M75: 54,751,474 km (0.034 R)
• M76: 55,429,302 km (0.106 R)
• M77: 56,499,974 km (0.066 R)
• M78: 57,282,969 km (0.098 R)
• M79: 57,479,242 km (0.11 R)
• M80: 58,859,731 km (0.079 R)
• M81: 58,958,765 km (0.096 R)
• M82: 59,454,682 km (0.065 R)
• M83: 59,852,462 km (0.119 R)
• M84: 61,753,702 km (0.097 R)
• M85: 61,854,381 km (0.065 R)
• M86: 65,102,749 km (0.107 R)
• M87: 65,307,698 km (0.119 R)
• M88: 65,410,173 km (0.079 R)
• M89: 65,512,797 km (0.116 R)
• M90: 66,232,213 km (0.036 R)
• M91: 66,747,728 km (0.055 R)
• M92: 66,850,950 km (0.111 R)
• M93: 67,990,287 km (0.109 R)
• M94: 68,614,559 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 3.5

Gravity: 70.74 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.32 AU - 18.4 AU

Year: 20227 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,913,874 km

• M1: 243,695 km (0.114 R)
• M2: 277,953 km (0.116 R)
• M3: 540,348 km (0.112 R)
• M4: 1,416,841 km (0.081 R)
• M5: 1,678,039 km (0.102 R)
• M6: 1,883,587 km (0.072 R)
• M7: 1,918,742 km (0.063 R)
• M8: 2,431,863 km (0.101 R)
• M9: 2,547,053 km (0.058 R)
• M10: 3,402,604 km (0.081 R)
• M11: 3,838,532 km (0.112 R)
• M12: 5,003,002 km (0.119 R)
• M13: 5,198,825 km (0.111 R)
• M14: 5,699,080 km (0.04 R)
• M15: 7,679,158 km (0.089 R)
• M16: 8,478,459 km (0.086 R)
• M17: 8,536,653 km (0.074 R)
• M18: 9,303,940 km (0.08 R)
• M19: 9,970,249 km (0.079 R)
• M20: 10,093,069 km (0.114 R)
• M21: 10,464,521 km (0.074 R)
• M22: 11,157,009 km (0.029 R)
• M23: 12,059,533 km (0.093 R)
• M24: 12,124,907 km (0.11 R)
• M25: 13,119,434 km (0.068 R)
• M26: 13,389,159 km (0.095 R)
• M27: 13,728,597 km (0.089 R)
• M28: 16,472,820 km (0.06 R)
• M29: 17,055,952 km (0.053 R)
• M30: 18,092,965 km (0.096 R)
• M31: 18,543,554 km (0.119 R)
• M32: 18,921,737 km (0.055 R)
• M33: 20,616,382 km (0.113 R)
• M34: 21,719,816 km (0.082 R)
• M35: 22,439,232 km (0.069 R)
• M36: 22,680,683 km (0.051 R)
• M37: 22,761,466 km (0.098 R)
• M38: 26,066,831 km (0.119 R)
• M39: 26,660,435 km (0.057 R)
• M40: 28,034,043 km (0.043 R)
• M41: 29,166,947 km (0.053 R)
• M42: 31,028,394 km (0.097 R)
• M43: 32,836,583 km (0.057 R)
• M44: 33,477,460 km (0.106 R)
• M45: 33,569,463 km (0.117 R)
• M46: 34,957,881 km (0.086 R)
• M47: 35,237,778 km (0.048 R)
• M48: 35,518,424 km (0.099 R)
• M49: 37,981,852 km (0.095 R)
• M50: 38,750,935 km (0.032 R)
• M51: 39,040,556 km (0.112 R)
• M52: 39,525,104 km (0.116 R)
• M53: 39,622,193 km (0.059 R)
• M54: 40,206,672 km (0.093 R)
• M55: 40,499,884 km (0.109 R)
• M56: 40,990,265 km (0.096 R)
• M57: 41,088,551 km (0.095 R)
• M58: 41,186,987 km (0.111 R)
• M59: 41,976,863 km (0.071 R)
• M60: 43,271,184 km (0.118 R)
• M61: 43,873,016 km (0.099 R)
• M62: 44,679,648 km (0.1 R)
• M63: 45,694,819 km (0.06 R)
• M64: 45,898,721 km (0.069 R)
• M65: 46,614,996 km (0.062 R)
• M66: 47,954,944 km (0.111 R)
• M67: 48,681,541 km (0.037 R)
• M68: 48,994,200 km (0.11 R)
• M69: 49,202,889 km (0.111 R)
• M70: 49,726,033 km (0.108 R)
• M71: 51,624,580 km (0.037 R)
• M72: 52,903,492 km (0.084 R)
• M73: 54,949,542 km (0.052 R)
• M74: 55,818,706 km (0.077 R)
• M75: 62,933,879 km (0.102 R)
• M76: 63,957,129 km (0.053 R)
• M77: 64,185,266 km (0.087 R)
• M78: 66,019,934 km (0.116 R)
• M79: 68,804,249 km (0.102 R)
• M80: 69,740,732 km (0.108 R)
• M81: 70,563,820 km (0.111 R)
• M82: 70,681,553 km (0.107 R)
• M83: 71,035,502 km (0.093 R)
• M84: 72,219,270 km (0.116 R)
• M85: 74,246,770 km (0.099 R)
• M86: 74,726,530 km (0.092 R)
• M87: 76,534,719 km (0.102 R)
• M88: 79,090,449 km (0.068 R)
• M89: 79,703,053 km (0.11 R)
• M90: 80,809,628 km (0.068 R)
• M91: 81,426,719 km (0.104 R)
• M92: 82,293,190 km (0.083 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit