🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.28 AU

Year: 438 Days

Day: 14 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.91 AU - 2.19 AU

Year: 1100 Days

Day: 38.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,177,522 km

• M1: 822,788 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.99 AU - 4.11 AU

Year: 2507 Days

Day: 39.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 14.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.14 AU - 4.68 AU

Year: 3470 Days

Day: 5.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,177,522 km

• M1: 212,878 km (0.096 R)
• M2: 319,691 km (0.116 R)
• M3: 529,576 km (0.094 R)
• M4: 666,309 km (0.089 R)
• M5: 969,245 km (0.109 R)
• M6: 1,080,545 km (0.087 R)
• M7: 1,249,741 km (0.057 R)
• M8: 1,428,360 km (0.075 R)
• M9: 1,630,617 km (0.099 R)
• M10: 1,750,744 km (0.076 R)
• M11: 1,858,454 km (0.074 R)
• M12: 2,162,288 km (0.105 R)
• M13: 2,345,844 km (0.114 R)
• M14: 2,448,169 km (0.087 R)
• M15: 2,710,863 km (0.087 R)
• M16: 3,207,229 km (0.071 R)
• M17: 3,359,968 km (0.047 R)
• M18: 3,752,363 km (0.093 R)
• M19: 3,954,171 km (0.108 R)
• M20: 4,496,014 km (0.1 R)
• M21: 4,602,977 km (0.03 R)
• M22: 4,732,379 km (0.088 R)
• M23: 5,398,090 km (0.088 R)
• M24: 5,626,675 km (0.074 R)
• M25: 6,235,987 km (0.049 R)
• M26: 6,524,412 km (0.095 R)
• M27: 6,841,709 km (0.069 R)
• M28: 7,039,627 km (0.104 R)
• M29: 7,850,298 km (0.117 R)
• M30: 8,188,090 km (0.103 R)
• M31: 8,743,996 km (0.086 R)
• M32: 9,040,050 km (0.072 R)
• M33: 9,230,189 km (0.062 R)
• M34: 10,201,079 km (0.058 R)
• M35: 10,541,414 km (0.079 R)
• M36: 10,741,576 km (0.103 R)
• M37: 11,614,330 km (0.072 R)
• M38: 11,969,774 km (0.09 R)
• M39: 12,570,260 km (0.095 R)
• M40: 12,904,761 km (0.085 R)
• M41: 12,996,465 km (0.108 R)
• M42: 13,396,489 km (0.049 R)
• M43: 13,707,055 km (0.114 R)
• M44: 14,493,790 km (0.078 R)
• M45: 14,748,555 km (0.12 R)
• M46: 15,037,129 km (0.087 R)
• M47: 15,230,410 km (0.095 R)
• M48: 15,979,446 km (0.112 R)
• M49: 16,807,171 km (0.089 R)
• M50: 17,108,611 km (0.068 R)
• M51: 17,648,809 km (0.078 R)
• M52: 18,126,176 km (0.092 R)
• M53: 18,642,438 km (0.092 R)
• M54: 18,884,936 km (0.1 R)
• M55: 19,654,168 km (0.079 R)
• M56: 20,077,979 km (0.11 R)
• M57: 21,186,948 km (0.091 R)
• M58: 21,295,406 km (0.116 R)
• M59: 21,694,384 km (0.051 R)
• M60: 22,132,407 km (0.047 R)
• M61: 23,054,528 km (0.089 R)
• M62: 23,240,478 km (0.099 R)
• M63: 23,464,127 km (0.079 R)
• M64: 24,026,764 km (0.101 R)
• M65: 25,587,070 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 14.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.33 AU - 5.29 AU

Year: 3953 Days

Day: 11.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,177,522 km

• M1: 207,642 km (0.115 R)
• M2: 391,797 km (0.095 R)
• M3: 914,791 km (0.075 R)
• M4: 1,365,081 km (0.072 R)
• M5: 1,570,179 km (0.099 R)
• M6: 1,676,843 km (0.08 R)
• M7: 1,849,478 km (0.083 R)
• M8: 2,094,819 km (0.077 R)
• M9: 2,213,151 km (0.037 R)
• M10: 2,368,733 km (0.099 R)
• M11: 2,709,217 km (0.099 R)
• M12: 2,820,219 km (0.031 R)
• M13: 2,951,566 km (0.088 R)
• M14: 3,065,859 km (0.085 R)
• M15: 3,259,738 km (0.116 R)
• M16: 3,578,531 km (0.078 R)
• M17: 3,700,752 km (0.08 R)
• M18: 3,865,908 km (0.112 R)
• M19: 4,054,701 km (0.096 R)
• M20: 4,332,953 km (0.05 R)
• M21: 4,661,918 km (0.118 R)
• M22: 4,930,895 km (0.062 R)
• M23: 5,090,217 km (0.087 R)
• M24: 5,182,070 km (0.045 R)
• M25: 5,578,654 km (0.034 R)
• M26: 5,721,071 km (0.088 R)
• M27: 7,366,050 km (0.101 R)
• M28: 7,785,821 km (0.104 R)
• M29: 7,998,699 km (0.1 R)
• M30: 8,484,593 km (0.053 R)
• M31: 8,703,754 km (0.072 R)
• M32: 8,841,683 km (0.1 R)
• M33: 9,570,524 km (0.042 R)
• M34: 9,855,957 km (0.066 R)
• M35: 10,057,614 km (0.097 R)
• M36: 10,173,403 km (0.071 R)
• M37: 10,523,462 km (0.107 R)
• M38: 10,996,341 km (0.07 R)
• M39: 11,779,785 km (0.102 R)
• M40: 11,871,339 km (0.086 R)
• M41: 12,024,527 km (0.091 R)
• M42: 12,394,782 km (0.067 R)
• M43: 12,581,331 km (0.105 R)
• M44: 12,988,686 km (0.078 R)
• M45: 13,273,221 km (0.092 R)
• M46: 13,559,850 km (0.069 R)
• M47: 14,759,924 km (0.064 R)
• M48: 15,189,569 km (0.054 R)
• M49: 15,456,153 km (0.098 R)
• M50: 15,690,573 km (0.096 R)
• M51: 17,087,518 km (0.093 R)
• M52: 17,538,854 km (0.114 R)
• M53: 18,630,769 km (0.093 R)
• M54: 18,916,052 km (0.057 R)
• M55: 19,599,715 km (0.117 R)
• M56: 19,708,323 km (0.109 R)
• M57: 19,853,582 km (0.098 R)
• M58: 19,962,639 km (0.057 R)
• M59: 20,071,995 km (0.058 R)
• M60: 20,327,957 km (0.113 R)
• M61: 20,621,767 km (0.114 R)
• M62: 21,102,276 km (0.105 R)
• M63: 21,811,220 km (0.034 R)
• M64: 21,961,416 km (0.1 R)
• M65: 22,111,912 km (0.04 R)
• M66: 22,414,249 km (0.118 R)
• M67: 23,367,337 km (0.089 R)
• M68: 23,752,402 km (0.078 R)
• M69: 24,489,770 km (0.101 R)
• M70: 24,763,235 km (0.046 R)
• M71: 25,195,273 km (0.058 R)
• M72: 27,068,688 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13

Radius: 8.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.73 AU - 6.25 AU

Year: 4820 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,177,522 km

• M1: 131,796 km (0.073 R)
• M2: 398,828 km (0.088 R)
• M3: 509,979 km (0.039 R)
• M4: 680,521 km (0.065 R)
• M5: 1,013,974 km (0.057 R)
• M6: 1,275,322 km (0.111 R)
• M7: 1,343,987 km (0.107 R)
• M8: 1,611,319 km (0.044 R)
• M9: 1,824,645 km (0.083 R)
• M10: 2,098,858 km (0.043 R)
• M11: 2,225,867 km (0.115 R)
• M12: 2,646,087 km (0.088 R)
• M13: 2,726,571 km (0.075 R)
• M14: 3,015,145 km (0.057 R)
• M15: 3,099,369 km (0.029 R)
• M16: 3,235,802 km (0.101 R)
• M17: 3,567,909 km (0.05 R)
• M18: 3,957,013 km (0.109 R)
• M19: 4,208,188 km (0.054 R)
• M20: 4,312,159 km (0.109 R)
• M21: 4,464,748 km (0.112 R)
• M22: 4,580,388 km (0.03 R)
• M23: 4,658,029 km (0.079 R)
• M24: 4,913,542 km (0.097 R)
• M25: 5,023,048 km (0.076 R)
• M26: 5,103,083 km (0.077 R)
• M27: 5,582,544 km (0.036 R)
• M28: 5,769,990 km (0.093 R)
• M29: 6,204,721 km (0.064 R)
• M30: 6,290,740 km (0.096 R)
• M31: 6,420,591 km (0.084 R)
• M32: 6,628,083 km (0.057 R)
• M33: 6,716,047 km (0.088 R)
• M34: 7,004,771 km (0.12 R)
• M35: 7,388,489 km (0.116 R)
• M36: 7,502,632 km (0.038 R)
• M37: 7,559,928 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 12.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.91 AU - 10.41 AU

Year: 12136 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,177,522 km

• M1: 166,802 km (0.076 R)
• M2: 273,615 km (0.072 R)
• M3: 451,038 km (0.092 R)
• M4: 753,674 km (0.102 R)
• M5: 1,274,125 km (0.058 R)
• M6: 1,498,073 km (0.095 R)
• M7: 1,938,938 km (0.059 R)
• M8: 2,271,344 km (0.06 R)
• M9: 2,494,844 km (0.119 R)
• M10: 2,751,703 km (0.116 R)
• M11: 2,936,756 km (0.093 R)
• M12: 3,071,543 km (0.05 R)
• M13: 3,236,101 km (0.11 R)
• M14: 3,403,651 km (0.108 R)
• M15: 3,631,488 km (0.078 R)
• M16: 4,102,422 km (0.081 R)
• M17: 4,253,666 km (0.096 R)
• M18: 4,592,954 km (0.074 R)
• M19: 7,023,620 km (0.073 R)
• M20: 7,461,792 km (0.078 R)
• M21: 9,144,170 km (0.096 R)
• M22: 9,263,100 km (0.047 R)
• M23: 9,342,686 km (0.064 R)
• M24: 9,622,883 km (0.065 R)
• M25: 9,824,691 km (0.092 R)
• M26: 10,939,045 km (0.075 R)
• M27: 11,234,351 km (0.072 R)
• M28: 11,319,323 km (0.113 R)
• M29: 12,049,510 km (0.081 R)
• M30: 12,223,642 km (0.111 R)
• M31: 13,375,396 km (0.107 R)
• M32: 13,736,675 km (0.08 R)
• M33: 14,330,728 km (0.032 R)
• M34: 15,120,306 km (0.083 R)
• M35: 15,971,667 km (0.115 R)
• M36: 16,935,975 km (0.073 R)
• M37: 17,131,051 km (0.109 R)
• M38: 17,523,595 km (0.115 R)
• M39: 18,870,126 km (0.061 R)
• M40: 19,021,818 km (0.079 R)
• M41: 19,173,809 km (0.077 R)
• M42: 19,581,314 km (0.111 R)
• M43: 19,991,811 km (0.085 R)
• M44: 20,873,241 km (0.067 R)
• M45: 21,030,169 km (0.09 R)
• M46: 21,767,537 km (0.094 R)
• M47: 21,873,602 km (0.063 R)
• M48: 22,459,727 km (0.101 R)
• M49: 22,889,372 km (0.087 R)
• M50: 23,376,014 km (0.108 R)
• M51: 24,084,808 km (0.088 R)
• M52: 24,634,880 km (0.109 R)
• M53: 24,856,135 km (0.071 R)
• M54: 24,966,987 km (0.114 R)
• M55: 25,133,489 km (0.12 R)
• M56: 25,691,490 km (0.084 R)
• M57: 26,990,298 km (0.083 R)
• M58: 28,021,626 km (0.093 R)
• M59: 28,194,711 km (0.064 R)
• M60: 28,949,133 km (0.037 R)
• M61: 29,299,491 km (0.09 R)
• M62: 30,537,114 km (0.057 R)
• M63: 30,953,445 km (0.09 R)
• M64: 32,213,657 km (0.09 R)
• M65: 32,576,732 km (0.107 R)
• M66: 33,002,188 km (0.106 R)
• M67: 33,124,110 km (0.1 R)
• M68: 34,042,940 km (0.098 R)
• M69: 34,846,131 km (0.081 R)
• M70: 35,905,733 km (0.09 R)
• M71: 36,660,155 km (0.098 R)
• M72: 37,165,945 km (0.061 R)
• M73: 37,292,804 km (0.05 R)
• M74: 37,737,858 km (0.095 R)
• M75: 38,440,669 km (0.105 R)
• M76: 38,761,556 km (0.105 R)
• M77: 39,729,754 km (0.109 R)
• M78: 41,295,146 km (0.088 R)
• M79: 42,085,471 km (0.067 R)
• M80: 42,349,960 km (0.114 R)
• M81: 43,680,933 km (0.1 R)
• M82: 44,217,241 km (0.115 R)
• M83: 44,958,199 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477

Radius: 7.2

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.53 AU - 15.13 AU

Year: 20328 Days

Day: 21.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,177,522 km

• M1: 282,142 km (0.06 R)
• M2: 535,411 km (0.063 R)
• M3: 991,834 km (0.073 R)
• M4: 1,488,050 km (0.089 R)
• M5: 1,572,722 km (0.077 R)
• M6: 1,659,190 km (0.064 R)
• M7: 1,927,868 km (0.096 R)
• M8: 2,340,309 km (0.114 R)
• M9: 2,472,703 km (0.103 R)
• M10: 2,539,723 km (0.114 R)
• M11: 2,607,491 km (0.097 R)
• M12: 2,814,385 km (0.094 R)
• M13: 2,919,851 km (0.104 R)
• M14: 3,134,823 km (0.114 R)
• M15: 3,810,108 km (0.086 R)
• M16: 4,325,174 km (0.1 R)
• M17: 5,507,446 km (0.098 R)
• M18: 6,043,006 km (0.103 R)
• M19: 6,133,961 km (0.048 R)
• M20: 6,363,145 km (0.093 R)
• M21: 6,924,736 km (0.029 R)
• M22: 7,356,326 km (0.111 R)
• M23: 7,895,776 km (0.116 R)
• M24: 7,995,109 km (0.063 R)
• M25: 8,447,792 km (0.115 R)
• M26: 8,498,655 km (0.112 R)
• M27: 8,651,694 km (0.104 R)
• M28: 8,960,464 km (0.077 R)
• M29: 9,642,032 km (0.097 R)
• M30: 9,908,615 km (0.045 R)
• M31: 11,955,413 km (0.096 R)
• M32: 12,184,447 km (0.058 R)
• M33: 12,241,893 km (0.119 R)
• M34: 12,414,828 km (0.116 R)
• M35: 13,469,194 km (0.056 R)
• M36: 14,067,286 km (0.047 R)
• M37: 14,735,241 km (0.064 R)
• M38: 17,056,850 km (0.081 R)
• M39: 17,379,233 km (0.093 R)
• M40: 17,444,009 km (0.101 R)
• M41: 17,573,561 km (0.115 R)
• M42: 17,638,636 km (0.109 R)
• M43: 18,029,984 km (0.06 R)
• M44: 18,095,508 km (0.077 R)
• M45: 18,556,269 km (0.112 R)
• M46: 18,755,085 km (0.07 R)
• M47: 19,087,791 km (0.111 R)
• M48: 20,506,278 km (0.11 R)
• M49: 21,332,058 km (0.112 R)
• M50: 22,520,463 km (0.115 R)
• M51: 22,591,074 km (0.114 R)
• M52: 23,515,289 km (0.114 R)
• M53: 24,017,938 km (0.062 R)
• M54: 24,162,300 km (0.051 R)
• M55: 25,253,617 km (0.074 R)
• M56: 25,621,029 km (0.102 R)
• M57: 26,138,189 km (0.049 R)
• M58: 26,435,440 km (0.118 R)
• M59: 26,733,588 km (0.097 R)
• M60: 29,159,467 km (0.079 R)
• M61: 29,313,553 km (0.05 R)
• M62: 29,777,007 km (0.06 R)
• M63: 32,847,952 km (0.085 R)
• M64: 33,409,692 km (0.087 R)
• M65: 33,974,724 km (0.074 R)
• M66: 34,136,738 km (0.099 R)
• M67: 34,217,820 km (0.103 R)
• M68: 35,606,238 km (0.041 R)
• M69: 37,179,708 km (0.092 R)
• M70: 39,624,736 km (0.097 R)
• M71: 44,225,619 km (0.087 R)
• M72: 44,491,005 km (0.054 R)
• M73: 45,112,435 km (0.116 R)
• M74: 45,290,456 km (0.066 R)
• M75: 46,184,303 km (0.039 R)
• M76: 47,355,056 km (0.081 R)
• M77: 49,725,734 km (0.103 R)
• M78: 52,415,055 km (0.029 R)
• M79: 54,107,904 km (0.087 R)
• M80: 54,581,382 km (0.097 R)
• M81: 55,151,349 km (0.112 R)
• M82: 56,776,730 km (0.064 R)
• M83: 57,354,178 km (0.053 R)
• M84: 58,515,058 km (0.073 R)
• M85: 59,781,254 km (0.115 R)
• M86: 60,957,991 km (0.098 R)
• M87: 61,253,447 km (0.061 R)
• M88: 62,638,274 km (0.09 R)
• M89: 62,737,607 km (0.104 R)
• M90: 63,135,238 km (0.102 R)
• M91: 63,933,343 km (0.09 R)
• M92: 65,136,708 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit