🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.41 AU - 0.59 AU

Year: 228 Days

Day: 15.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,510,305 km

• M1: 140,323 km (0.069 R)
• M2: 595,549 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 10.9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.64 AU - 0.96 AU

Year: 462 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,510,305 km

• M1: 140,472 km (0.042 R)
• M2: 209,437 km (0.098 R)
• M3: 338,241 km (0.053 R)
• M4: 425,905 km (0.109 R)
• M5: 587,920 km (0.11 R)
• M6: 713,133 km (0.094 R)
• M7: 781,798 km (0.042 R)
• M8: 936,483 km (0.117 R)
• M9: 1,054,366 km (0.104 R)
• M10: 1,232,537 km (0.074 R)
• M11: 1,305,690 km (0.117 R)
• M12: 1,450,501 km (0.106 R)
• M13: 1,606,980 km (0.108 R)
• M14: 1,737,579 km (0.116 R)
• M15: 1,839,455 km (0.096 R)
• M16: 1,976,487 km (0.111 R)
• M17: 2,302,461 km (0.082 R)
• M18: 2,372,622 km (0.097 R)
• M19: 2,609,286 km (0.092 R)
• M20: 2,704,580 km (0.06 R)
• M21: 2,823,660 km (0.119 R)
• M22: 2,990,162 km (0.073 R)
• M23: 3,090,243 km (0.068 R)
• M24: 3,160,105 km (0.083 R)
• M25: 3,421,004 km (0.09 R)
• M26: 3,533,801 km (0.103 R)
• M27: 3,796,345 km (0.074 R)
• M28: 3,871,443 km (0.085 R)
• M29: 4,005,932 km (0.1 R)
• M30: 4,167,946 km (0.042 R)
• M31: 4,253,965 km (0.098 R)
• M32: 4,332,055 km (0.063 R)
• M33: 4,524,737 km (0.044 R)
• M34: 4,631,101 km (0.081 R)
• M35: 4,801,194 km (0.046 R)
• M36: 4,900,527 km (0.107 R)
• M37: 5,009,883 km (0.03 R)
• M38: 5,101,437 km (0.102 R)
• M39: 5,175,189 km (0.052 R)
• M40: 5,417,388 km (0.099 R)
• M41: 5,558,907 km (0.117 R)
• M42: 5,692,049 km (0.048 R)
• M43: 5,816,515 km (0.047 R)
• M44: 5,961,475 km (0.061 R)
• M45: 6,284,457 km (0.049 R)
• M46: 6,433,157 km (0.091 R)
• M47: 6,603,100 km (0.107 R)
• M48: 6,683,584 km (0.088 R)
• M49: 6,947,475 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 14.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.87 AU - 1.19 AU

Year: 675 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,510,305 km

• M1: 201,957 km (0.085 R)
• M2: 308,620 km (0.105 R)
• M3: 409,300 km (0.061 R)
• M4: 507,137 km (0.095 R)
• M5: 602,431 km (0.055 R)
• M6: 927,806 km (0.11 R)
• M7: 1,062,893 km (0.11 R)
• M8: 1,168,958 km (0.103 R)
• M9: 1,279,062 km (0.108 R)
• M10: 1,464,414 km (0.078 R)
• M11: 1,570,628 km (0.113 R)
• M12: 1,707,360 km (0.106 R)
• M13: 1,971,550 km (0.113 R)
• M14: 2,119,951 km (0.102 R)
• M15: 2,365,591 km (0.082 R)
• M16: 2,468,215 km (0.07 R)
• M17: 2,604,649 km (0.078 R)
• M18: 2,785,213 km (0.048 R)
• M19: 2,910,576 km (0.112 R)
• M20: 3,012,452 km (0.109 R)
• M21: 3,115,525 km (0.115 R)
• M22: 3,211,118 km (0.084 R)
• M23: 3,414,123 km (0.043 R)
• M24: 3,703,744 km (0.051 R)
• M25: 3,842,421 km (0.055 R)
• M26: 4,172,733 km (0.084 R)
• M27: 4,650,848 km (0.079 R)
• M28: 4,780,699 km (0.077 R)
• M29: 4,932,092 km (0.081 R)
• M30: 5,085,131 km (0.104 R)
• M31: 5,333,164 km (0.119 R)
• M32: 5,574,765 km (0.08 R)
• M33: 5,670,358 km (0.098 R)
• M34: 5,895,353 km (0.062 R)
• M35: 6,156,252 km (0.081 R)
• M36: 6,332,328 km (0.095 R)
• M37: 6,667,128 km (0.028 R)
• M38: 6,893,470 km (0.077 R)
• M39: 7,007,613 km (0.067 R)
• M40: 7,168,580 km (0.102 R)
• M41: 7,272,700 km (0.099 R)
• M42: 7,365,601 km (0.033 R)
• M43: 7,458,950 km (0.11 R)
• M44: 7,729,722 km (0.114 R)
• M45: 7,919,861 km (0.072 R)
• M46: 8,063,624 km (0.079 R)
• M47: 8,171,933 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 10.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.99 AU - 2.07 AU

Year: 1867 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,510,305 km

• M1: 138,079 km (0.089 R)
• M2: 236,365 km (0.083 R)
• M3: 332,107 km (0.102 R)
• M4: 434,881 km (0.103 R)
• M5: 504,294 km (0.117 R)
• M6: 739,462 km (0.037 R)
• M7: 984,354 km (0.106 R)
• M8: 1,063,192 km (0.048 R)
• M9: 1,351,318 km (0.084 R)
• M10: 1,459,776 km (0.114 R)
• M11: 1,591,721 km (0.115 R)
• M12: 1,685,519 km (0.105 R)
• M13: 1,835,267 km (0.09 R)
• M14: 2,148,076 km (0.071 R)
• M15: 2,346,443 km (0.095 R)
• M16: 2,786,560 km (0.044 R)
• M17: 2,964,731 km (0.114 R)
• M18: 3,094,432 km (0.078 R)
• M19: 3,239,243 km (0.086 R)
• M20: 3,319,128 km (0.106 R)
• M21: 3,618,025 km (0.105 R)
• M22: 4,011,168 km (0.106 R)
• M23: 4,256,508 km (0.103 R)
• M24: 4,358,983 km (0.087 R)
• M25: 4,581,435 km (0.108 R)
• M26: 4,975,924 km (0.06 R)
• M27: 5,429,056 km (0.087 R)
• M28: 5,652,406 km (0.107 R)
• M29: 5,911,659 km (0.114 R)
• M30: 6,307,645 km (0.101 R)
• M31: 6,610,431 km (0.106 R)
• M32: 6,746,565 km (0.12 R)
• M33: 7,108,292 km (0.067 R)
• M34: 7,317,729 km (0.043 R)
• M35: 7,388,040 km (0.033 R)
• M36: 7,707,282 km (0.1 R)
• M37: 8,140,069 km (0.119 R)
• M38: 8,212,923 km (0.11 R)
• M39: 8,599,185 km (0.114 R)
• M40: 8,803,835 km (0.096 R)
• M41: 8,972,581 km (0.12 R)
• M42: 9,313,215 km (0.117 R)
• M43: 9,427,658 km (0.073 R)
• M44: 9,542,699 km (0.114 R)
• M45: 9,677,337 km (0.11 R)
• M46: 9,890,364 km (0.116 R)
• M47: 10,104,887 km (0.102 R)
• M48: 10,203,024 km (0.064 R)
• M49: 10,321,056 km (0.081 R)
• M50: 10,878,009 km (0.046 R)
• M51: 11,018,781 km (0.09 R)
• M52: 11,099,564 km (0.044 R)
• M53: 11,302,269 km (0.096 R)
• M54: 11,629,140 km (0.109 R)
• M55: 11,793,698 km (0.094 R)
• M56: 12,104,413 km (0.092 R)
• M57: 12,187,739 km (0.049 R)
• M58: 12,334,045 km (0.097 R)
• M59: 12,480,950 km (0.065 R)
• M60: 12,628,304 km (0.064 R)
• M61: 13,031,471 km (0.057 R)
• M62: 13,654,994 km (0.098 R)
• M63: 13,915,744 km (0.075 R)
• M64: 14,420,337 km (0.079 R)
• M65: 14,508,749 km (0.112 R)
• M66: 14,619,452 km (0.036 R)
• M67: 14,774,884 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.3

Radius: 6.8

Gravity: 20.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.21 AU - 7.65 AU

Year: 10528 Days

Day: 22.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 32,510,305 km

• M1: 86,318 km (0.081 R)
• M2: 1,106,127 km (0.095 R)
• M3: 1,500,018 km (0.066 R)
• M4: 1,573,919 km (0.119 R)
• M5: 1,881,492 km (0.117 R)
• M6: 1,988,305 km (0.091 R)
• M7: 2,179,940 km (0.114 R)
• M8: 2,263,865 km (0.099 R)
• M9: 2,377,559 km (0.042 R)
• M10: 2,912,371 km (0.114 R)
• M11: 3,098,770 km (0.057 R)
• M12: 3,781,685 km (0.065 R)
• M13: 3,882,962 km (0.059 R)
• M14: 4,019,396 km (0.085 R)
• M15: 4,157,474 km (0.105 R)
• M16: 5,018,410 km (0.074 R)
• M17: 5,393,003 km (0.03 R)
• M18: 5,622,038 km (0.106 R)
• M19: 5,737,826 km (0.12 R)
• M20: 6,129,474 km (0.116 R)
• M21: 6,449,015 km (0.082 R)
• M22: 6,814,931 km (0.12 R)
• M23: 6,897,210 km (0.096 R)
• M24: 7,021,226 km (0.047 R)
• M25: 7,187,579 km (0.073 R)
• M26: 7,397,615 km (0.101 R)
• M27: 8,301,186 km (0.027 R)
• M28: 8,967,794 km (0.073 R)
• M29: 9,103,180 km (0.094 R)
• M30: 9,284,792 km (0.031 R)
• M31: 9,605,530 km (0.114 R)
• M32: 10,210,653 km (0.089 R)
• M33: 10,257,627 km (0.071 R)
• M34: 10,924,085 km (0.105 R)
• M35: 11,604,456 km (0.103 R)
• M36: 11,850,844 km (0.092 R)
• M37: 11,999,395 km (0.118 R)
• M38: 12,650,594 km (0.108 R)
• M39: 13,416,236 km (0.09 R)
• M40: 15,747,121 km (0.098 R)
• M41: 16,074,441 km (0.086 R)
• M42: 16,238,998 km (0.112 R)
• M43: 16,349,102 km (0.112 R)
• M44: 17,126,114 km (0.103 R)
• M45: 17,182,063 km (0.115 R)
• M46: 18,543,404 km (0.06 R)
• M47: 19,821,568 km (0.086 R)
• M48: 20,411,881 km (0.081 R)
• M49: 22,095,306 km (0.108 R)
• M50: 22,768,796 km (0.106 R)
• M51: 22,953,549 km (0.073 R)
• M52: 23,200,835 km (0.086 R)
• M53: 23,573,333 km (0.098 R)
• M54: 23,697,948 km (0.114 R)
• M55: 24,261,334 km (0.051 R)
• M56: 24,513,257 km (0.091 R)
• M57: 24,829,207 km (0.089 R)
• M58: 25,146,654 km (0.055 R)
• M59: 26,688,709 km (0.081 R)
• M60: 27,013,785 km (0.085 R)
• M61: 28,592,342 km (0.059 R)
• M62: 28,725,334 km (0.085 R)
• M63: 29,661,368 km (0.091 R)
• M64: 31,152,410 km (0.07 R)
• M65: 32,252,104 km (0.104 R)
• M66: 32,459,746 km (0.098 R)
• M67: 32,737,250 km (0.119 R)
• M68: 33,085,215 km (0.098 R)
• M69: 34,348,120 km (0.076 R)
• M70: 34,418,730 km (0.092 R)
• M71: 35,056,466 km (0.06 R)
• M72: 35,841,256 km (0.066 R)
• M73: 35,912,914 km (0.095 R)
• M74: 35,984,571 km (0.114 R)
• M75: 36,920,754 km (0.079 R)
• M76: 37,428,190 km (0.068 R)
• M77: 37,865,016 km (0.08 R)
• M78: 39,038,013 km (0.104 R)
• M79: 43,312,473 km (0.099 R)
• M80: 44,231,004 km (0.036 R)
• M81: 44,615,770 km (0.111 R)
• M82: 44,692,813 km (0.038 R)
• M83: 44,924,241 km (0.06 R)
• M84: 45,776,350 km (0.088 R)
• M85: 47,575,264 km (0.106 R)
• M86: 48,919,701 km (0.102 R)
• M87: 49,796,194 km (0.084 R)
• M88: 50,196,369 km (0.082 R)
• M89: 52,375,561 km (0.118 R)
• M90: 52,782,467 km (0.1 R)
• M91: 53,108,740 km (0.061 R)
• M92: 53,190,421 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.7

Radius: 3

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.3 AU - 10 AU

Year: 15023 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 32,510,305 km

• M1: 96,939 km (0.11 R)
• M2: 143,315 km (0.103 R)
• M3: 287,378 km (0.061 R)
• M4: 378,782 km (0.119 R)
• M5: 400,324 km (0.057 R)
• M6: 479,162 km (0.114 R)
• M7: 664,663 km (0.077 R)
• M8: 717,621 km (0.109 R)
• M9: 1,003,203 km (0.039 R)
• M10: 1,647,970 km (0.1 R)
• M11: 1,720,226 km (0.065 R)
• M12: 1,961,677 km (0.088 R)
• M13: 2,253,393 km (0.109 R)
• M14: 2,475,994 km (0.104 R)
• M15: 2,600,310 km (0.107 R)
• M16: 3,434,019 km (0.057 R)
• M17: 3,736,656 km (0.12 R)
• M18: 3,807,715 km (0.11 R)
• M19: 3,951,179 km (0.056 R)
• M20: 4,517,407 km (0.052 R)
• M21: 5,161,127 km (0.081 R)
• M22: 5,399,885 km (0.088 R)
• M23: 5,534,074 km (0.085 R)
• M24: 5,805,744 km (0.118 R)
• M25: 6,221,177 km (0.065 R)
• M26: 7,316,084 km (0.063 R)
• M27: 7,375,474 km (0.118 R)
• M28: 7,614,083 km (0.032 R)
• M29: 7,704,141 km (0.116 R)
• M30: 8,252,417 km (0.105 R)
• M31: 8,314,051 km (0.074 R)
• M32: 8,907,805 km (0.072 R)
• M33: 8,939,370 km (0.092 R)
• M34: 8,971,085 km (0.107 R)
• M35: 9,066,229 km (0.1 R)
• M36: 9,098,094 km (0.037 R)
• M37: 9,321,743 km (0.081 R)
• M38: 9,774,575 km (0.097 R)
• M39: 9,807,188 km (0.118 R)
• M40: 10,300,861 km (0.11 R)
• M41: 10,567,444 km (0.089 R)
• M42: 11,243,776 km (0.062 R)
• M43: 11,449,473 km (0.107 R)
• M44: 11,483,881 km (0.09 R)
• M45: 12,249,074 km (0.105 R)
• M46: 13,066,626 km (0.054 R)
• M47: 13,174,486 km (0.065 R)
• M48: 13,755,075 km (0.038 R)
• M49: 13,974,984 km (0.12 R)
• M50: 14,011,785 km (0.051 R)
• M51: 14,233,041 km (0.051 R)
• M52: 14,381,143 km (0.038 R)
• M53: 14,455,343 km (0.074 R)
• M54: 14,791,041 km (0.074 R)
• M55: 15,318,373 km (0.073 R)
• M56: 15,394,219 km (0.083 R)
• M57: 15,698,801 km (0.105 R)
• M58: 15,851,839 km (0.075 R)
• M59: 16,005,476 km (0.098 R)
• M60: 16,352,693 km (0.089 R)
• M61: 16,469,080 km (0.097 R)
• M62: 16,585,617 km (0.117 R)
• M63: 17,015,411 km (0.089 R)
• M64: 17,766,393 km (0.104 R)
• M65: 18,085,934 km (0.05 R)
• M66: 18,770,942 km (0.103 R)
• M67: 18,974,096 km (0.049 R)
• M68: 19,218,689 km (0.102 R)
• M69: 20,083,365 km (0.065 R)
• M70: 20,249,568 km (0.053 R)
• M71: 20,666,796 km (0.07 R)
• M72: 20,960,606 km (0.083 R)
• M73: 21,129,203 km (0.099 R)
• M74: 22,321,199 km (0.105 R)
• M75: 22,493,386 km (0.095 R)
• M76: 22,882,042 km (0.051 R)
• M77: 23,186,024 km (0.068 R)
• M78: 24,238,146 km (0.1 R)
• M79: 24,459,252 km (0.036 R)
• M80: 24,858,977 km (0.108 R)
• M81: 25,082,028 km (0.102 R)
• M82: 26,798,514 km (0.107 R)
• M83: 27,624,743 km (0.085 R)
• M84: 28,273,100 km (0.118 R)
• M85: 28,505,874 km (0.075 R)
• M86: 28,645,898 km (0.093 R)
• M87: 28,786,071 km (0.108 R)
• M88: 29,396,281 km (0.116 R)
• M89: 29,821,139 km (0.115 R)
• M90: 29,963,257 km (0.095 R)
• M91: 30,010,679 km (0.117 R)
• M92: 31,444,575 km (0.05 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: 531 - 10,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit