🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.69 AU - 0.81 AU

Year: 235 Days

Day: 40 Hours

Environment

Temp: 143 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.34 AU - 1.4 AU

Year: 580 Days

Day: 23.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.4 AU - 5.46 AU

Year: 3372 Days

Day: 43.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 9.2

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.29 AU - 5.91 AU

Year: 4793 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,627,292 km

• M1: 233,073 km (0.112 R)
• M2: 297,101 km (0.112 R)
• M3: 379,380 km (0.116 R)
• M4: 1,005,298 km (0.102 R)
• M5: 1,593,517 km (0.108 R)
• M6: 1,822,700 km (0.087 R)
• M7: 2,371,874 km (0.025 R)
• M8: 2,654,764 km (0.057 R)
• M9: 2,969,817 km (0.116 R)
• M10: 3,077,527 km (0.06 R)
• M11: 3,164,743 km (0.045 R)
• M12: 3,274,847 km (0.111 R)
• M13: 3,386,297 km (0.104 R)
• M14: 3,544,422 km (0.102 R)
• M15: 3,635,827 km (0.109 R)
• M16: 4,249,477 km (0.111 R)
• M17: 4,346,865 km (0.082 R)
• M18: 4,518,903 km (0.083 R)
• M19: 4,768,582 km (0.091 R)
• M20: 5,100,091 km (0.105 R)
• M21: 5,281,702 km (0.09 R)
• M22: 5,386,421 km (0.112 R)
• M23: 5,465,409 km (0.074 R)
• M24: 5,651,359 km (0.076 R)
• M25: 5,731,543 km (0.106 R)
• M26: 5,893,408 km (0.096 R)
• M27: 6,056,619 km (0.039 R)
• M28: 6,611,777 km (0.1 R)
• M29: 6,838,418 km (0.11 R)
• M30: 7,154,219 km (0.072 R)
• M31: 7,830,102 km (0.058 R)
• M32: 8,039,838 km (0.098 R)
• M33: 8,221,001 km (0.114 R)
• M34: 8,342,624 km (0.056 R)
• M35: 8,434,328 km (0.032 R)
• M36: 8,495,513 km (0.092 R)
• M37: 8,649,300 km (0.102 R)
• M38: 9,179,026 km (0.109 R)
• M39: 9,655,196 km (0.119 R)
• M40: 9,751,388 km (0.098 R)
• M41: 10,009,594 km (0.046 R)
• M42: 10,074,519 km (0.036 R)
• M43: 10,335,418 km (0.095 R)
• M44: 10,401,091 km (0.05 R)
• M45: 10,697,893 km (0.099 R)
• M46: 11,064,558 km (0.056 R)
• M47: 11,537,137 km (0.06 R)
• M48: 12,258,498 km (0.078 R)
• M49: 13,314,061 km (0.08 R)
• M50: 13,672,497 km (0.05 R)
• M51: 13,744,604 km (0.108 R)
• M52: 13,997,723 km (0.033 R)
• M53: 14,729,556 km (0.119 R)
• M54: 15,511,504 km (0.03 R)
• M55: 15,586,602 km (0.07 R)
• M56: 16,268,619 km (0.073 R)
• M57: 16,921,614 km (0.112 R)
• M58: 17,037,851 km (0.058 R)
• M59: 17,348,715 km (0.093 R)
• M60: 17,936,934 km (0.093 R)
• M61: 18,055,416 km (0.119 R)
• M62: 18,292,977 km (0.091 R)
• M63: 18,931,760 km (0.113 R)
• M64: 19,781,177 km (0.072 R)
• M65: 20,231,167 km (0.1 R)
• M66: 20,519,143 km (0.112 R)
• M67: 20,684,449 km (0.115 R)
• M68: 21,057,695 km (0.069 R)
• M69: 22,403,179 km (0.082 R)
• M70: 22,573,421 km (0.03 R)
• M71: 22,914,953 km (0.06 R)
• M72: 23,863,104 km (0.115 R)
• M73: 24,080,470 km (0.042 R)
• M74: 24,341,967 km (0.089 R)
• M75: 24,692,325 km (0.099 R)
• M76: 25,088,311 km (0.075 R)
• M77: 25,176,574 km (0.072 R)
• M78: 26,289,133 km (0.116 R)
• M79: 26,558,409 km (0.052 R)
• M80: 26,648,467 km (0.087 R)
• M81: 26,828,733 km (0.115 R)
• M82: 28,746,278 km (0.086 R)
• M83: 28,977,556 km (0.114 R)
• M84: 29,116,533 km (0.058 R)
• M85: 29,815,005 km (0.055 R)
• M86: 30,424,766 km (0.054 R)
• M87: 30,802,052 km (0.069 R)
• M88: 31,799,870 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 10.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.1 AU - 9.92 AU

Year: 8199 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,627,292 km

• M1: 128,804 km (0.093 R)
• M2: 287,378 km (0.045 R)
• M3: 364,420 km (0.097 R)
• M4: 485,445 km (0.062 R)
• M5: 583,132 km (0.067 R)
• M6: 981,960 km (0.049 R)
• M7: 1,077,553 km (0.093 R)
• M8: 1,366,277 km (0.064 R)
• M9: 1,584,989 km (0.104 R)
• M10: 2,015,383 km (0.086 R)
• M11: 2,139,100 km (0.115 R)
• M12: 2,547,502 km (0.05 R)
• M13: 3,050,899 km (0.061 R)
• M14: 3,265,722 km (0.107 R)
• M15: 3,939,959 km (0.077 R)
• M16: 4,629,306 km (0.088 R)
• M17: 4,766,188 km (0.112 R)
• M18: 5,016,017 km (0.072 R)
• M19: 7,007,164 km (0.11 R)
• M20: 7,164,691 km (0.087 R)
• M21: 7,323,414 km (0.101 R)
• M22: 7,387,143 km (0.041 R)
• M23: 7,676,465 km (0.106 R)
• M24: 7,806,316 km (0.098 R)
• M25: 8,499,852 km (0.028 R)
• M26: 8,667,850 km (0.108 R)
• M27: 10,444,026 km (0.076 R)
• M28: 10,624,142 km (0.119 R)
• M29: 10,950,863 km (0.112 R)
• M30: 12,252,814 km (0.11 R)
• M31: 12,480,801 km (0.063 R)
• M32: 13,018,456 km (0.036 R)
• M33: 13,095,947 km (0.086 R)
• M34: 13,524,545 km (0.056 R)
• M35: 13,918,287 km (0.09 R)
• M36: 13,997,424 km (0.109 R)
• M37: 14,596,264 km (0.1 R)
• M38: 14,878,555 km (0.061 R)
• M39: 15,040,570 km (0.043 R)
• M40: 15,448,523 km (0.092 R)
• M41: 15,530,503 km (0.079 R)
• M42: 15,736,200 km (0.045 R)
• M43: 15,818,778 km (0.118 R)
• M44: 15,984,233 km (0.111 R)
• M45: 16,108,699 km (0.082 R)
• M46: 16,651,889 km (0.09 R)
• M47: 16,735,963 km (0.082 R)
• M48: 17,031,418 km (0.082 R)
• M49: 17,584,781 km (0.068 R)
• M50: 17,713,285 km (0.046 R)
• M51: 17,799,155 km (0.032 R)
• M52: 18,360,595 km (0.075 R)
• M53: 18,752,841 km (0.103 R)
• M54: 19,501,130 km (0.114 R)
• M55: 19,901,154 km (0.081 R)
• M56: 20,393,930 km (0.058 R)
• M57: 21,026,729 km (0.071 R)
• M58: 21,117,684 km (0.076 R)
• M59: 21,942,118 km (0.101 R)
• M60: 22,034,270 km (0.117 R)
• M61: 22,730,200 km (0.027 R)
• M62: 23,339,213 km (0.103 R)
• M63: 23,527,706 km (0.091 R)
• M64: 24,001,183 km (0.081 R)
• M65: 24,429,931 km (0.051 R)
• M66: 25,682,663 km (0.1 R)
• M67: 26,170,203 km (0.072 R)
• M68: 26,513,081 km (0.098 R)
• M69: 26,660,585 km (0.077 R)
• M70: 28,652,779 km (0.101 R)
• M71: 29,056,843 km (0.108 R)
• M72: 29,666,604 km (0.107 R)
• M73: 30,024,293 km (0.03 R)
• M74: 30,178,079 km (0.114 R)
• M75: 32,095,326 km (0.109 R)
• M76: 33,572,455 km (0.109 R)
• M77: 34,105,323 km (0.052 R)
• M78: 34,426,360 km (0.08 R)
• M79: 34,909,860 km (0.112 R)
• M80: 35,017,570 km (0.028 R)
• M81: 35,125,430 km (0.09 R)
• M82: 36,210,015 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 8.7

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.11 AU - 12.51 AU

Year: 14678 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,627,292 km

• M1: 114,442 km (0.072 R)
• M2: 222,602 km (0.094 R)
• M3: 414,835 km (0.081 R)
• M4: 560,693 km (0.108 R)
• M5: 620,083 km (0.115 R)
• M6: 975,378 km (0.093 R)
• M7: 1,790,687 km (0.114 R)
• M8: 2,099,756 km (0.043 R)
• M9: 2,228,260 km (0.091 R)
• M10: 2,527,007 km (0.106 R)
• M11: 2,768,159 km (0.112 R)
• M12: 3,384,801 km (0.102 R)
• M13: 3,923,803 km (0.08 R)
• M14: 4,082,825 km (0.074 R)
• M15: 4,325,323 km (0.095 R)
• M16: 4,572,459 km (0.063 R)
• M17: 4,824,382 km (0.114 R)
• M18: 5,473,786 km (0.119 R)
• M19: 5,831,475 km (0.089 R)
• M20: 6,335,619 km (0.094 R)
• M21: 6,663,837 km (0.112 R)
• M22: 7,239,191 km (0.107 R)
• M23: 7,681,252 km (0.049 R)
• M24: 8,131,991 km (0.118 R)
• M25: 8,386,157 km (0.075 R)
• M26: 8,694,628 km (0.099 R)
• M27: 8,902,420 km (0.111 R)
• M28: 9,749,742 km (0.098 R)
• M29: 10,512,093 km (0.083 R)
• M30: 13,447,652 km (0.068 R)
• M31: 13,687,906 km (0.117 R)
• M32: 13,869,069 km (0.118 R)
• M33: 14,051,130 km (0.107 R)
• M34: 14,112,016 km (0.108 R)
• M35: 14,233,938 km (0.07 R)
• M36: 15,035,184 km (0.075 R)
• M37: 15,097,417 km (0.049 R)
• M38: 15,159,650 km (0.097 R)
• M39: 15,661,401 km (0.119 R)
• M40: 16,681,060 km (0.1 R)
• M41: 17,394,492 km (0.068 R)
• M42: 17,985,703 km (0.111 R)
• M43: 18,250,491 km (0.104 R)
• M44: 20,140,361 km (0.108 R)
• M45: 20,415,322 km (0.106 R)
• M46: 20,553,401 km (0.034 R)
• M47: 23,017,876 km (0.08 R)
• M48: 23,884,198 km (0.115 R)
• M49: 24,029,607 km (0.097 R)
• M50: 24,102,461 km (0.104 R)
• M51: 24,467,629 km (0.096 R)
• M52: 26,999,274 km (0.072 R)
• M53: 27,074,971 km (0.095 R)
• M54: 28,604,010 km (0.096 R)
• M55: 30,318,103 km (0.057 R)
• M56: 31,346,588 km (0.106 R)
• M57: 32,870,243 km (0.106 R)
• M58: 33,600,430 km (0.115 R)
• M59: 34,172,043 km (0.107 R)
• M60: 34,664,519 km (0.086 R)
• M61: 35,159,389 km (0.109 R)
• M62: 35,241,967 km (0.056 R)
• M63: 36,657,911 km (0.104 R)
• M64: 38,007,284 km (0.034 R)
• M65: 38,517,562 km (0.039 R)
• M66: 38,858,945 km (0.104 R)
• M67: 39,544,701 km (0.074 R)
• M68: 40,321,114 km (0.07 R)
• M69: 40,494,348 km (0.051 R)
• M70: 40,580,966 km (0.104 R)
• M71: 41,015,398 km (0.073 R)
• M72: 41,189,679 km (0.096 R)
• M73: 41,713,721 km (0.073 R)
• M74: 42,327,970 km (0.108 R)
• M75: 43,033,473 km (0.073 R)
• M76: 43,921,037 km (0.073 R)
• M77: 44,545,758 km (0.064 R)
• M78: 45,353,437 km (0.104 R)
• M79: 48,080,456 km (0.11 R)
• M80: 48,448,168 km (0.032 R)
• M81: 49,371,187 km (0.118 R)
• M82: 49,927,841 km (0.111 R)
• M83: 50,860,134 km (0.075 R)
• M84: 50,953,783 km (0.075 R)
• M85: 51,798,263 km (0.098 R)
• M86: 52,458,289 km (0.092 R)
• M87: 55,318,600 km (0.117 R)
• M88: 55,896,796 km (0.037 R)
• M89: 59,900,483 km (0.063 R)
• M90: 60,197,136 km (0.118 R)
• M91: 61,487,866 km (0.069 R)
• M92: 61,687,280 km (0.12 R)
• M93: 65,008,204 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 9.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.27 AU - 15.35 AU

Year: 15620 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,627,292 km

• M1: 162,912 km (0.098 R)
• M2: 240,254 km (0.079 R)
• M3: 365,168 km (0.054 R)
• M4: 577,597 km (0.087 R)
• M5: 674,088 km (0.084 R)
• M6: 1,261,858 km (0.061 R)
• M7: 1,435,092 km (0.07 R)
• M8: 1,639,443 km (0.086 R)
• M9: 1,733,391 km (0.092 R)
• M10: 1,853,368 km (0.114 R)
• M11: 2,230,205 km (0.096 R)
• M12: 3,318,829 km (0.11 R)
• M13: 4,059,937 km (0.11 R)
• M14: 4,449,340 km (0.056 R)
• M15: 4,816,902 km (0.108 R)
• M16: 5,159,631 km (0.094 R)
• M17: 5,369,068 km (0.061 R)
• M18: 5,724,512 km (0.064 R)
• M19: 6,533,089 km (0.094 R)
• M20: 7,852,093 km (0.094 R)
• M21: 8,831,361 km (0.068 R)
• M22: 9,848,925 km (0.072 R)
• M23: 10,459,584 km (0.103 R)
• M24: 10,680,690 km (0.103 R)
• M25: 11,443,938 km (0.118 R)
• M26: 11,855,033 km (0.086 R)
• M27: 12,131,939 km (0.069 R)
• M28: 12,271,065 km (0.08 R)
• M29: 12,364,264 km (0.104 R)
• M30: 12,597,936 km (0.04 R)
• M31: 12,786,130 km (0.059 R)
• M32: 13,212,783 km (0.085 R)
• M33: 13,403,820 km (0.111 R)
• M34: 14,767,255 km (0.055 R)
• M35: 15,818,628 km (0.073 R)
• M36: 15,970,769 km (0.084 R)
• M37: 16,225,385 km (0.069 R)
• M38: 17,834,310 km (0.111 R)
• M39: 18,098,650 km (0.104 R)
• M40: 18,204,714 km (0.116 R)
• M41: 18,364,186 km (0.117 R)
• M42: 18,470,699 km (0.09 R)
• M43: 18,899,148 km (0.1 R)
• M44: 19,602,258 km (0.12 R)
• M45: 19,820,371 km (0.096 R)
• M46: 20,148,888 km (0.072 R)
• M47: 20,645,254 km (0.059 R)
• M48: 20,978,409 km (0.12 R)
• M49: 21,313,358 km (0.044 R)
• M50: 21,481,506 km (0.066 R)
• M51: 21,875,397 km (0.076 R)
• M52: 22,499,370 km (0.086 R)
• M53: 22,613,513 km (0.113 R)
• M54: 22,784,952 km (0.059 R)
• M55: 23,301,963 km (0.069 R)
• M56: 23,823,012 km (0.068 R)
• M57: 23,939,250 km (0.095 R)
• M58: 24,172,323 km (0.082 R)
• M59: 24,817,389 km (0.119 R)
• M60: 25,944,759 km (0.116 R)
• M61: 26,124,276 km (0.101 R)
• M62: 27,758,782 km (0.109 R)
• M63: 28,126,344 km (0.074 R)
• M64: 31,062,053 km (0.06 R)
• M65: 31,189,062 km (0.087 R)
• M66: 31,507,556 km (0.114 R)
• M67: 31,955,152 km (0.053 R)
• M68: 32,598,274 km (0.11 R)
• M69: 33,440,659 km (0.12 R)
• M70: 33,505,734 km (0.058 R)
• M71: 33,570,959 km (0.077 R)
• M72: 33,766,633 km (0.11 R)
• M73: 35,478,332 km (0.075 R)
• M74: 36,077,471 km (0.101 R)
• M75: 36,144,192 km (0.069 R)
• M76: 38,711,890 km (0.061 R)
• M77: 38,985,504 km (0.099 R)
• M78: 40,294,336 km (0.113 R)
• M79: 40,433,013 km (0.112 R)
• M80: 40,710,667 km (0.028 R)
• M81: 43,735,685 km (0.028 R)
• M82: 45,095,231 km (0.037 R)
• M83: 45,671,931 km (0.12 R)
• M84: 47,635,852 km (0.104 R)
• M85: 48,812,738 km (0.032 R)
• M86: 48,960,391 km (0.086 R)
• M87: 49,182,394 km (0.073 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit