🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.5 AU - 0.64 AU

Year: 181 Days

Day: 30.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 139.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 13.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.64 AU - 3.86 AU

Year: 2471 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,008,786 km

• M1: 283,787 km (0.085 R)
• M2: 453,880 km (0.108 R)
• M3: 691,591 km (0.072 R)
• M4: 797,357 km (0.072 R)
• M5: 900,729 km (0.086 R)
• M6: 990,637 km (0.073 R)
• M7: 1,112,709 km (0.095 R)
• M8: 1,260,362 km (0.093 R)
• M9: 1,446,611 km (0.101 R)
• M10: 1,941,182 km (0.119 R)
• M11: 2,383,992 km (0.116 R)
• M12: 2,899,356 km (0.059 R)
• M13: 3,009,460 km (0.117 R)
• M14: 3,163,097 km (0.032 R)
• M15: 3,305,215 km (0.117 R)
• M16: 3,391,384 km (0.105 R)
• M17: 3,493,110 km (0.041 R)
• M18: 4,139,971 km (0.105 R)
• M19: 4,311,560 km (0.062 R)
• M20: 4,421,963 km (0.029 R)
• M21: 4,906,062 km (0.117 R)
• M22: 5,038,007 km (0.074 R)
• M23: 5,373,256 km (0.086 R)
• M24: 5,509,390 km (0.115 R)
• M25: 5,767,746 km (0.091 R)
• M26: 5,942,327 km (0.092 R)
• M27: 6,100,900 km (0.071 R)
• M28: 6,207,414 km (0.116 R)
• M29: 6,350,430 km (0.086 R)
• M30: 6,458,290 km (0.065 R)
• M31: 7,250,261 km (0.073 R)
• M32: 7,476,752 km (0.088 R)
• M33: 7,763,082 km (0.068 R)
• M34: 8,189,885 km (0.075 R)
• M35: 8,544,731 km (0.035 R)
• M36: 8,724,099 km (0.08 R)
• M37: 9,167,657 km (0.067 R)
• M38: 9,495,126 km (0.096 R)
• M39: 9,598,199 km (0.086 R)
• M40: 10,014,231 km (0.112 R)
• M41: 10,415,153 km (0.119 R)
• M42: 10,735,293 km (0.072 R)
• M43: 11,145,490 km (0.069 R)
• M44: 11,473,109 km (0.1 R)
• M45: 12,160,063 km (0.045 R)
• M46: 12,316,991 km (0.114 R)
• M47: 12,837,592 km (0.049 R)
• M48: 13,020,400 km (0.097 R)
• M49: 13,250,033 km (0.055 R)
• M50: 13,806,836 km (0.118 R)
• M51: 15,232,055 km (0.105 R)
• M52: 15,474,105 km (0.118 R)
• M53: 16,011,311 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 14.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.7 AU - 6.1 AU

Year: 4575 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,008,786 km

• M1: 178,470 km (0.051 R)
• M2: 266,883 km (0.101 R)
• M3: 454,179 km (0.079 R)
• M4: 627,563 km (0.06 R)
• M5: 816,804 km (0.093 R)
• M6: 940,522 km (0.118 R)
• M7: 1,364,931 km (0.105 R)
• M8: 1,711,848 km (0.084 R)
• M9: 2,087,189 km (0.085 R)
• M10: 2,473,750 km (0.118 R)
• M11: 2,675,558 km (0.055 R)
• M12: 2,883,200 km (0.069 R)
• M13: 3,029,955 km (0.089 R)
• M14: 3,590,199 km (0.04 R)
• M15: 3,695,516 km (0.102 R)
• M16: 3,855,586 km (0.115 R)
• M17: 3,945,494 km (0.093 R)
• M18: 4,182,756 km (0.119 R)
• M19: 4,387,257 km (0.11 R)
• M20: 5,418,584 km (0.063 R)
• M21: 5,580,749 km (0.103 R)
• M22: 5,682,924 km (0.066 R)
• M23: 6,055,871 km (0.072 R)
• M24: 6,522,766 km (0.041 R)
• M25: 6,891,525 km (0.095 R)
• M26: 7,156,014 km (0.074 R)
• M27: 7,334,185 km (0.052 R)
• M28: 7,626,948 km (0.119 R)
• M29: 7,923,601 km (0.116 R)
• M30: 9,003,548 km (0.12 R)
• M31: 9,099,739 km (0.07 R)
• M32: 9,512,031 km (0.071 R)
• M33: 9,856,256 km (0.071 R)
• M34: 10,254,784 km (0.105 R)
• M35: 10,760,276 km (0.115 R)
• M36: 11,196,503 km (0.092 R)
• M37: 11,560,026 km (0.086 R)
• M38: 11,953,917 km (0.044 R)
• M39: 12,112,640 km (0.049 R)
• M40: 13,243,899 km (0.111 R)
• M41: 13,766,744 km (0.114 R)
• M42: 14,634,262 km (0.06 R)
• M43: 14,832,629 km (0.104 R)
• M44: 15,003,320 km (0.083 R)
• M45: 15,232,055 km (0.073 R)
• M46: 15,692,966 km (0.106 R)
• M47: 16,510,519 km (0.111 R)
• M48: 16,687,493 km (0.119 R)
• M49: 16,805,825 km (0.087 R)
• M50: 16,924,456 km (0.087 R)
• M51: 17,162,616 km (0.112 R)
• M52: 17,552,019 km (0.099 R)
• M53: 17,944,265 km (0.092 R)
• M54: 18,339,353 km (0.095 R)
• M55: 18,891,219 km (0.115 R)
• M56: 19,014,637 km (0.076 R)
• M57: 19,169,322 km (0.102 R)
• M58: 19,293,338 km (0.096 R)
• M59: 19,448,621 km (0.111 R)
• M60: 19,604,502 km (0.077 R)
• M61: 19,791,948 km (0.093 R)
• M62: 19,917,311 km (0.036 R)
• M63: 20,137,369 km (0.109 R)
• M64: 20,770,318 km (0.032 R)
• M65: 20,993,368 km (0.039 R)
• M66: 21,185,302 km (0.111 R)
• M67: 21,506,339 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 8.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.66 AU - 6.24 AU

Year: 6121 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,008,786 km

• M1: 142,567 km (0.058 R)
• M2: 197,469 km (0.092 R)
• M3: 302,337 km (0.111 R)
• M4: 374,144 km (0.035 R)
• M5: 468,092 km (0.054 R)
• M6: 570,865 km (0.06 R)
• M7: 646,861 km (0.112 R)
• M8: 708,496 km (0.104 R)
• M9: 772,374 km (0.079 R)
• M10: 926,160 km (0.062 R)
• M11: 1,058,704 km (0.087 R)
• M12: 1,263,952 km (0.088 R)
• M13: 1,331,571 km (0.104 R)
• M14: 1,423,573 km (0.059 R)
• M15: 1,876,855 km (0.102 R)
• M16: 1,941,481 km (0.111 R)
• M17: 2,046,499 km (0.062 R)
• M18: 2,570,690 km (0.082 R)
• M19: 2,730,161 km (0.119 R)
• M20: 2,922,694 km (0.11 R)
• M21: 3,043,419 km (0.087 R)
• M22: 3,135,123 km (0.073 R)
• M23: 3,212,315 km (0.11 R)
• M24: 3,543,076 km (0.101 R)
• M25: 3,639,716 km (0.05 R)
• M26: 3,851,996 km (0.029 R)
• M27: 4,034,655 km (0.118 R)
• M28: 4,118,729 km (0.078 R)
• M29: 4,220,455 km (0.091 R)
• M30: 4,723,403 km (0.113 R)
• M31: 4,919,077 km (0.067 R)
• M32: 5,117,594 km (0.115 R)
• M33: 5,190,448 km (0.096 R)
• M34: 5,691,002 km (0.091 R)
• M35: 6,579,314 km (0.092 R)
• M36: 6,698,394 km (0.11 R)
• M37: 6,818,073 km (0.116 R)
• M38: 6,978,890 km (0.115 R)
• M39: 7,634,727 km (0.045 R)
• M40: 7,969,976 km (0.09 R)
• M41: 8,546,676 km (0.1 R)
• M42: 9,026,436 km (0.069 R)
• M43: 9,380,983 km (0.114 R)
• M44: 9,492,733 km (0.053 R)
• M45: 9,672,400 km (0.046 R)
• M46: 9,921,181 km (0.107 R)
• M47: 10,264,060 km (0.12 R)
• M48: 10,425,326 km (0.062 R)
• M49: 10,703,877 km (0.1 R)
• M50: 10,820,713 km (0.095 R)
• M51: 10,961,335 km (0.078 R)
• M52: 11,674,019 km (0.113 R)
• M53: 11,818,232 km (0.097 R)
• M54: 12,132,986 km (0.063 R)
• M55: 12,328,061 km (0.028 R)
• M56: 12,573,402 km (0.075 R)
• M57: 12,671,837 km (0.104 R)
• M58: 12,894,588 km (0.094 R)
• M59: 12,994,071 km (0.095 R)
• M60: 13,268,733 km (0.068 R)
• M61: 13,444,510 km (0.093 R)
• M62: 13,570,621 km (0.108 R)
• M63: 13,747,745 km (0.106 R)
• M64: 14,386,528 km (0.076 R)
• M65: 14,541,362 km (0.052 R)
• M66: 15,905,694 km (0.046 R)
• M67: 15,958,951 km (0.103 R)
• M68: 16,039,136 km (0.063 R)
• M69: 16,522,187 km (0.104 R)
• M70: 16,738,506 km (0.081 R)
• M71: 17,010,026 km (0.038 R)
• M72: 17,201,062 km (0.11 R)
• M73: 17,972,389 km (0.099 R)
• M74: 18,166,866 km (0.093 R)
• M75: 18,726,661 km (0.094 R)
• M76: 18,839,309 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 14

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.76 AU - 11.52 AU

Year: 12623 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,008,786 km

• M1: 190,737 km (0.113 R)
• M2: 287,976 km (0.101 R)
• M3: 496,067 km (0.092 R)
• M4: 701,165 km (0.115 R)
• M5: 798,853 km (0.098 R)
• M6: 1,161,777 km (0.09 R)
• M7: 1,532,630 km (0.09 R)
• M8: 1,664,725 km (0.106 R)
• M9: 2,307,547 km (0.118 R)
• M10: 3,134,524 km (0.106 R)
• M11: 3,894,631 km (0.076 R)
• M12: 4,233,171 km (0.1 R)
• M13: 4,421,963 km (0.058 R)
• M14: 4,742,851 km (0.116 R)
• M15: 5,441,623 km (0.028 R)
• M16: 5,544,097 km (0.06 R)
• M17: 5,890,566 km (0.085 R)
• M18: 6,279,819 km (0.112 R)
• M19: 6,604,596 km (0.102 R)
• M20: 6,787,405 km (0.095 R)
• M21: 8,036,248 km (0.04 R)
• M22: 8,349,656 km (0.056 R)
• M23: 8,468,287 km (0.096 R)
• M24: 9,273,123 km (0.067 R)
• M25: 9,767,843 km (0.086 R)
• M26: 10,271,240 km (0.12 R)
• M27: 10,955,650 km (0.105 R)
• M28: 11,434,812 km (0.106 R)
• M29: 11,654,871 km (0.092 R)
• M30: 11,876,425 km (0.09 R)
• M31: 12,188,786 km (0.054 R)
• M32: 12,594,645 km (0.055 R)
• M33: 13,791,577 km (0.119 R)
• M34: 16,342,670 km (0.096 R)
• M35: 16,590,703 km (0.048 R)
• M36: 17,494,274 km (0.067 R)
• M37: 17,697,279 km (0.087 R)
• M38: 18,003,206 km (0.09 R)
• M39: 18,362,241 km (0.073 R)
• M40: 18,879,550 km (0.057 R)
• M41: 19,139,851 km (0.111 R)
• M42: 21,157,627 km (0.076 R)
• M43: 21,645,466 km (0.097 R)
• M44: 21,863,430 km (0.094 R)
• M45: 23,298,073 km (0.075 R)
• M46: 23,409,673 km (0.036 R)
• M47: 24,083,163 km (0.085 R)
• M48: 25,621,627 km (0.084 R)
• M49: 26,199,524 km (0.082 R)
• M50: 26,490,193 km (0.079 R)
• M51: 26,898,744 km (0.119 R)
• M52: 27,074,522 km (0.037 R)
• M53: 28,137,116 km (0.105 R)
• M54: 28,673,424 km (0.026 R)
• M55: 30,120,334 km (0.062 R)
• M56: 31,159,591 km (0.071 R)
• M57: 31,900,250 km (0.104 R)
• M58: 32,771,658 km (0.099 R)
• M59: 32,896,871 km (0.057 R)
• M60: 33,398,921 km (0.059 R)
• M61: 34,729,146 km (0.028 R)
• M62: 34,856,753 km (0.118 R)
• M63: 35,048,388 km (0.117 R)
• M64: 35,625,536 km (0.099 R)
• M65: 36,270,453 km (0.082 R)
• M66: 36,919,259 km (0.081 R)
• M67: 37,375,831 km (0.049 R)
• M68: 38,756,320 km (0.099 R)
• M69: 39,419,637 km (0.08 R)
• M70: 42,587,223 km (0.067 R)
• M71: 43,202,967 km (0.036 R)
• M72: 43,546,444 km (0.074 R)
• M73: 44,443,583 km (0.032 R)
• M74: 46,959,520 km (0.114 R)
• M75: 47,171,201 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 13.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.15 AU - 11.69 AU

Year: 13177 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,008,786 km

• M1: 620,831 km (0.084 R)
• M2: 794,365 km (0.071 R)
• M3: 1,440,029 km (0.081 R)
• M4: 1,533,827 km (0.103 R)
• M5: 1,956,740 km (0.06 R)
• M6: 2,332,380 km (0.055 R)
• M7: 2,529,102 km (0.112 R)
• M8: 2,673,015 km (0.07 R)
• M9: 3,152,326 km (0.043 R)
• M10: 4,466,693 km (0.07 R)
• M11: 4,606,717 km (0.095 R)
• M12: 4,891,252 km (0.034 R)
• M13: 5,328,826 km (0.119 R)
• M14: 6,086,389 km (0.105 R)
• M15: 6,438,393 km (0.086 R)
• M16: 6,797,129 km (0.075 R)
• M17: 7,121,607 km (0.091 R)
• M18: 8,383,165 km (0.062 R)
• M19: 9,217,772 km (0.071 R)
• M20: 9,351,961 km (0.114 R)
• M21: 9,486,749 km (0.032 R)
• M22: 9,849,673 km (0.097 R)
• M23: 9,987,004 km (0.115 R)
• M24: 11,490,463 km (0.097 R)
• M25: 12,963,403 km (0.107 R)
• M26: 13,164,313 km (0.119 R)
• M27: 14,029,737 km (0.11 R)
• M28: 14,132,660 km (0.112 R)
• M29: 15,176,854 km (0.088 R)
• M30: 15,441,791 km (0.071 R)
• M31: 16,191,726 km (0.065 R)
• M32: 19,023,015 km (0.115 R)
• M33: 19,711,165 km (0.104 R)
• M34: 19,942,443 km (0.109 R)
• M35: 20,465,886 km (0.114 R)
• M36: 20,935,175 km (0.083 R)
• M37: 21,348,663 km (0.1 R)
• M38: 21,526,685 km (0.109 R)
• M39: 22,063,741 km (0.041 R)
• M40: 22,424,272 km (0.049 R)
• M41: 22,544,848 km (0.059 R)
• M42: 22,968,659 km (0.076 R)
• M43: 23,333,977 km (0.114 R)
• M44: 23,701,239 km (0.118 R)
• M45: 23,947,328 km (0.044 R)
• M46: 24,814,696 km (0.094 R)
• M47: 25,001,993 km (0.072 R)
• M48: 25,315,101 km (0.116 R)
• M49: 26,580,400 km (0.119 R)
• M50: 28,191,120 km (0.066 R)
• M51: 28,516,945 km (0.075 R)
• M52: 29,238,455 km (0.117 R)
• M53: 29,370,251 km (0.12 R)
• M54: 30,098,792 km (0.103 R)
• M55: 31,708,914 km (0.034 R)
• M56: 32,047,903 km (0.087 R)
• M57: 32,456,305 km (0.099 R)
• M58: 32,661,105 km (0.027 R)
• M59: 32,934,869 km (0.104 R)
• M60: 33,968,291 km (0.071 R)
• M61: 35,362,842 km (0.038 R)
• M62: 35,503,315 km (0.034 R)
• M63: 37,489,376 km (0.12 R)
• M64: 37,919,769 km (0.116 R)
• M65: 38,496,020 km (0.095 R)
• M66: 39,657,199 km (0.085 R)
• M67: 41,420,658 km (0.096 R)
• M68: 43,134,601 km (0.062 R)
• M69: 43,736,134 km (0.07 R)
• M70: 44,113,570 km (0.091 R)
• M71: 45,099,719 km (0.077 R)
• M72: 45,710,377 km (0.052 R)
• M73: 45,940,010 km (0.077 R)
• M74: 46,708,345 km (0.105 R)
• M75: 47,558,360 km (0.104 R)
• M76: 48,257,730 km (0.065 R)
• M77: 48,491,551 km (0.114 R)
• M78: 49,195,409 km (0.12 R)
• M79: 49,509,266 km (0.081 R)
• M80: 50,534,161 km (0.118 R)
• M81: 50,930,146 km (0.109 R)
• M82: 51,725,259 km (0.094 R)
• M83: 52,284,306 km (0.093 R)
• M84: 52,765,114 km (0.098 R)
• M85: 53,650,434 km (0.114 R)
• M86: 53,811,850 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.9

Radius: 5.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.77 AU - 13.41 AU

Year: 16641 Days

Day: 24.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,008,786 km

• M1: 290,669 km (0.045 R)
• M2: 497,712 km (0.115 R)
• M3: 745,596 km (0.114 R)
• M4: 1,726,659 km (0.073 R)
• M5: 2,589,838 km (0.103 R)
• M6: 2,662,842 km (0.111 R)
• M7: 3,784,078 km (0.116 R)
• M8: 3,979,004 km (0.118 R)
• M9: 4,553,759 km (0.096 R)
• M10: 4,790,872 km (0.066 R)
• M11: 6,068,288 km (0.078 R)
• M12: 6,929,523 km (0.069 R)
• M13: 6,963,482 km (0.09 R)
• M14: 7,099,616 km (0.094 R)
• M15: 7,270,905 km (0.103 R)
• M16: 7,339,870 km (0.102 R)
• M17: 8,076,789 km (0.095 R)
• M18: 8,617,436 km (0.109 R)
• M19: 9,393,849 km (0.065 R)
• M20: 10,038,765 km (0.047 R)
• M21: 10,153,955 km (0.09 R)
• M22: 11,330,692 km (0.118 R)
• M23: 12,138,970 km (0.089 R)
• M24: 13,301,345 km (0.103 R)
• M25: 13,725,006 km (0.105 R)
• M26: 14,585,643 km (0.1 R)
• M27: 14,847,289 km (0.07 R)
• M28: 15,641,355 km (0.079 R)
• M29: 15,819,676 km (0.09 R)
• M30: 15,908,986 km (0.113 R)
• M31: 16,178,262 km (0.05 R)
• M32: 16,313,498 km (0.055 R)
• M33: 16,358,677 km (0.064 R)
• M34: 17,086,770 km (0.104 R)
• M35: 17,224,400 km (0.094 R)
• M36: 18,433,001 km (0.118 R)
• M37: 19,957,702 km (0.083 R)
• M38: 20,054,343 km (0.063 R)
• M39: 21,522,496 km (0.066 R)
• M40: 25,813,113 km (0.073 R)
• M41: 26,076,704 km (0.106 R)
• M42: 28,651,433 km (0.071 R)
• M43: 29,143,161 km (0.074 R)
• M44: 29,803,187 km (0.091 R)
• M45: 30,802,351 km (0.069 R)
• M46: 30,913,951 km (0.116 R)
• M47: 31,418,246 km (0.076 R)
• M48: 31,925,382 km (0.118 R)
• M49: 35,783,811 km (0.098 R)
• M50: 35,960,037 km (0.043 R)
• M51: 36,136,562 km (0.053 R)
• M52: 37,439,410 km (0.115 R)
• M53: 38,697,379 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit