🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.56 AU - 0.66 AU

Year: 172 Days

Day: 31.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,431,425 km

• M1: 97,089 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.74 AU - 1.06 AU

Year: 309 Days

Day: 27.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.82 AU - 1.32 AU

Year: 400 Days

Day: 18.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.76 AU - 1.92 AU

Year: 903 Days

Day: 22.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.59 AU - 4.77 AU

Year: 3091 Days

Day: 41.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,431,425 km

• M1: 1,194,090 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 11.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.8 AU - 9.1 AU

Year: 8107 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,431,425 km

• M1: 254,167 km (0.089 R)
• M2: 437,125 km (0.091 R)
• M3: 597,045 km (0.093 R)
• M4: 961,914 km (0.068 R)
• M5: 1,216,380 km (0.077 R)
• M6: 1,617,751 km (0.086 R)
• M7: 1,990,549 km (0.11 R)
• M8: 2,128,778 km (0.078 R)
• M9: 2,764,269 km (0.093 R)
• M10: 2,971,463 km (0.113 R)
• M11: 3,237,597 km (0.053 R)
• M12: 3,400,958 km (0.106 R)
• M13: 3,539,336 km (0.101 R)
• M14: 3,994,712 km (0.069 R)
• M15: 4,288,821 km (0.118 R)
• M16: 4,468,638 km (0.088 R)
• M17: 5,181,472 km (0.089 R)
• M18: 5,277,065 km (0.119 R)
• M19: 6,573,031 km (0.112 R)
• M20: 6,955,852 km (0.069 R)
• M21: 7,346,003 km (0.084 R)
• M22: 7,634,129 km (0.081 R)
• M23: 7,889,343 km (0.081 R)
• M24: 8,073,348 km (0.108 R)
• M25: 8,221,749 km (0.104 R)
• M26: 8,370,898 km (0.11 R)
• M27: 8,634,191 km (0.11 R)
• M28: 9,207,450 km (0.042 R)
• M29: 9,832,619 km (0.073 R)
• M30: 9,911,757 km (0.101 R)
• M31: 10,511,943 km (0.113 R)
• M32: 11,371,981 km (0.118 R)
• M33: 11,957,956 km (0.069 R)
• M34: 12,084,815 km (0.067 R)
• M35: 12,639,524 km (0.116 R)
• M36: 13,159,078 km (0.088 R)
• M37: 13,290,125 km (0.069 R)
• M38: 13,553,417 km (0.078 R)
• M39: 13,862,786 km (0.07 R)
• M40: 14,398,496 km (0.111 R)
• M41: 14,488,404 km (0.073 R)
• M42: 14,804,804 km (0.106 R)
• M43: 14,895,610 km (0.08 R)
• M44: 15,398,258 km (0.098 R)
• M45: 15,721,091 km (0.108 R)
• M46: 16,233,015 km (0.094 R)
• M47: 17,946,060 km (0.104 R)
• M48: 18,042,999 km (0.026 R)
• M49: 18,237,177 km (0.1 R)
• M50: 21,233,174 km (0.113 R)
• M51: 21,902,175 km (0.12 R)
• M52: 22,735,136 km (0.038 R)
• M53: 23,684,484 km (0.065 R)
• M54: 24,271,058 km (0.081 R)
• M55: 24,378,319 km (0.111 R)
• M56: 25,458,566 km (0.082 R)
• M57: 25,731,133 km (0.082 R)
• M58: 26,334,162 km (0.109 R)
• M59: 28,509,315 km (0.077 R)
• M60: 28,678,959 km (0.086 R)
• M61: 30,221,463 km (0.096 R)
• M62: 30,915,597 km (0.096 R)
• M63: 31,031,834 km (0.106 R)
• M64: 31,790,595 km (0.06 R)
• M65: 33,029,415 km (0.044 R)
• M66: 33,565,125 km (0.031 R)
• M67: 33,684,653 km (0.116 R)
• M68: 33,804,182 km (0.116 R)
• M69: 34,826,384 km (0.063 R)
• M70: 35,007,847 km (0.098 R)
• M71: 35,250,195 km (0.114 R)
• M72: 36,532,099 km (0.113 R)
• M73: 37,086,060 km (0.109 R)
• M74: 37,457,063 km (0.106 R)
• M75: 38,890,210 km (0.085 R)
• M76: 39,897,752 km (0.103 R)
• M77: 40,150,872 km (0.095 R)
• M78: 40,531,748 km (0.103 R)
• M79: 41,233,063 km (0.068 R)
• M80: 42,906,764 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 12.8

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.63 AU - 10.19 AU

Year: 8820 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,431,425 km

• M1: 160,668 km (0.086 R)
• M2: 314,156 km (0.09 R)
• M3: 457,021 km (0.067 R)
• M4: 553,662 km (0.081 R)
• M5: 805,734 km (0.094 R)
• M6: 1,077,105 km (0.109 R)
• M7: 1,639,144 km (0.074 R)
• M8: 2,134,163 km (0.056 R)
• M9: 2,309,342 km (0.107 R)
• M10: 2,463,578 km (0.034 R)
• M11: 2,728,366 km (0.051 R)
• M12: 2,919,253 km (0.112 R)
• M13: 3,058,379 km (0.1 R)
• M14: 4,250,225 km (0.098 R)
• M15: 4,440,514 km (0.035 R)
• M16: 4,536,705 km (0.105 R)
• M17: 4,994,923 km (0.097 R)
• M18: 6,240,924 km (0.085 R)
• M19: 6,640,201 km (0.11 R)
• M20: 7,048,004 km (0.112 R)
• M21: 7,387,592 km (0.052 R)
• M22: 7,732,714 km (0.117 R)
• M23: 8,319,736 km (0.031 R)
• M24: 8,558,494 km (0.099 R)
• M25: 8,638,679 km (0.051 R)
• M26: 8,961,660 km (0.074 R)
• M27: 9,370,960 km (0.114 R)
• M28: 10,678,894 km (0.117 R)
• M29: 11,200,393 km (0.097 R)
• M30: 11,420,152 km (0.097 R)
• M31: 12,449,684 km (0.049 R)
• M32: 12,860,630 km (0.083 R)
• M33: 12,952,483 km (0.086 R)
• M34: 13,883,879 km (0.048 R)
• M35: 14,167,517 km (0.115 R)
• M36: 14,405,228 km (0.095 R)
• M37: 15,272,447 km (0.118 R)
• M38: 15,467,522 km (0.113 R)
• M39: 17,259,555 km (0.096 R)
• M40: 18,490,446 km (0.103 R)
• M41: 18,802,657 km (0.066 R)
• M42: 19,169,022 km (0.089 R)
• M43: 20,389,591 km (0.106 R)
• M44: 20,819,984 km (0.111 R)
• M45: 21,036,303 km (0.11 R)
• M46: 21,525,787 km (0.047 R)
• M47: 21,799,402 km (0.103 R)
• M48: 22,074,213 km (0.115 R)
• M49: 22,405,423 km (0.05 R)
• M50: 22,961,029 km (0.117 R)
• M51: 23,296,577 km (0.059 R)
• M52: 24,142,703 km (0.042 R)
• M53: 24,313,095 km (0.1 R)
• M54: 25,228,933 km (0.08 R)
• M55: 25,575,252 km (0.096 R)
• M56: 27,567,297 km (0.115 R)
• M57: 27,864,399 km (0.045 R)
• M58: 28,342,065 km (0.056 R)
• M59: 28,642,008 km (0.115 R)
• M60: 28,942,999 km (0.074 R)
• M61: 31,079,107 km (0.085 R)
• M62: 31,450,409 km (0.105 R)
• M63: 32,635,823 km (0.081 R)
• M64: 33,139,369 km (0.12 R)
• M65: 33,392,040 km (0.108 R)
• M66: 33,708,888 km (0.086 R)
• M67: 34,986,155 km (0.119 R)
• M68: 35,307,940 km (0.113 R)
• M69: 36,800,627 km (0.079 R)
• M70: 37,062,424 km (0.099 R)
• M71: 37,456,165 km (0.07 R)
• M72: 38,314,109 km (0.059 R)
• M73: 38,645,768 km (0.075 R)
• M74: 38,911,753 km (0.081 R)
• M75: 39,245,206 km (0.108 R)
• M76: 42,562,389 km (0.05 R)
• M77: 43,457,433 km (0.102 R)
• M78: 44,150,221 km (0.115 R)
• M79: 45,266,221 km (0.076 R)
• M80: 45,687,190 km (0.083 R)
• M81: 45,968,583 km (0.12 R)
• M82: 46,321,036 km (0.084 R)
• M83: 46,462,256 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.2

Radius: 7.8

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.76 AU - 16.12 AU

Year: 23016 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,431,425 km

• M1: 151,393 km (0.106 R)
• M2: 359,334 km (0.108 R)
• M3: 678,576 km (0.079 R)
• M4: 1,134,101 km (0.069 R)
• M5: 2,040,515 km (0.112 R)
• M6: 2,195,947 km (0.05 R)
• M7: 3,527,518 km (0.115 R)
• M8: 4,749,433 km (0.114 R)
• M9: 5,325,086 km (0.068 R)
• M10: 6,370,775 km (0.101 R)
• M11: 6,598,912 km (0.029 R)
• M12: 6,714,102 km (0.116 R)
• M13: 7,063,263 km (0.096 R)
• M14: 8,707,045 km (0.079 R)
• M15: 9,280,154 km (0.111 R)
• M16: 9,603,884 km (0.073 R)
• M17: 10,935,455 km (0.047 R)
• M18: 11,277,435 km (0.103 R)
• M19: 13,547,434 km (0.107 R)
• M20: 13,914,547 km (0.102 R)
• M21: 15,798,882 km (0.068 R)
• M22: 16,731,624 km (0.119 R)
• M23: 18,406,223 km (0.077 R)
• M24: 18,568,537 km (0.119 R)
• M25: 18,976,340 km (0.091 R)
• M26: 19,883,651 km (0.112 R)
• M27: 20,636,577 km (0.083 R)
• M28: 21,398,928 km (0.039 R)
• M29: 22,170,404 km (0.105 R)
• M30: 22,950,857 km (0.113 R)
• M31: 23,213,102 km (0.119 R)
• M32: 24,271,656 km (0.117 R)
• M33: 25,707,646 km (0.113 R)
• M34: 27,540,818 km (0.068 R)
• M35: 27,633,719 km (0.062 R)
• M36: 27,726,469 km (0.045 R)
• M37: 28,285,965 km (0.093 R)
• M38: 29,510,723 km (0.049 R)
• M39: 30,368,817 km (0.075 R)
• M40: 31,525,657 km (0.034 R)
• M41: 31,914,462 km (0.061 R)
• M42: 36,294,837 km (0.115 R)
• M43: 36,396,564 km (0.039 R)
• M44: 36,906,692 km (0.115 R)
• M45: 37,009,017 km (0.083 R)
• M46: 37,830,758 km (0.068 R)
• M47: 38,450,991 km (0.08 R)
• M48: 40,121,401 km (0.027 R)
• M49: 40,331,885 km (0.111 R)
• M50: 40,437,352 km (0.104 R)
• M51: 41,708,934 km (0.116 R)
• M52: 42,456,773 km (0.073 R)
• M53: 43,749,000 km (0.07 R)
• M54: 47,035,815 km (0.12 R)
• M55: 50,401,168 km (0.102 R)
• M56: 51,425,764 km (0.115 R)
• M57: 51,997,976 km (0.12 R)
• M58: 52,342,350 km (0.067 R)
• M59: 53,843,266 km (0.086 R)
• M60: 55,124,272 km (0.046 R)
• M61: 56,533,185 km (0.114 R)
• M62: 61,678,155 km (0.116 R)
• M63: 63,018,253 km (0.074 R)
• M64: 64,984,417 km (0.09 R)
• M65: 65,479,138 km (0.111 R)
• M66: 66,099,221 km (0.043 R)
• M67: 66,596,783 km (0.117 R)
• M68: 66,846,013 km (0.104 R)
• M69: 67,345,371 km (0.103 R)
• M70: 67,845,926 km (0.066 R)
• M71: 68,850,924 km (0.097 R)
• M72: 69,102,847 km (0.07 R)
• M73: 72,791,182 km (0.065 R)
• M74: 73,176,397 km (0.117 R)
• M75: 76,934,595 km (0.053 R)
• M76: 77,326,990 km (0.047 R)
• M77: 77,457,888 km (0.1 R)
• M78: 78,245,072 km (0.1 R)
• M79: 79,959,763 km (0.034 R)
• M80: 80,224,551 km (0.072 R)
• M81: 80,888,017 km (0.1 R)
• M82: 81,686,721 km (0.026 R)
• M83: 84,098,089 km (0.106 R)
• M84: 84,232,727 km (0.053 R)
• M85: 84,367,514 km (0.108 R)
• M86: 85,042,201 km (0.086 R)
• M87: 85,854,218 km (0.107 R)
• M88: 88,168,796 km (0.096 R)
• M89: 88,305,529 km (0.118 R)
• M90: 89,814,971 km (0.11 R)
• M91: 90,365,940 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.7

Radius: 8

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.04 AU - 18.42 AU

Year: 25865 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,431,425 km

• M1: 413,788 km (0.071 R)
• M2: 757,414 km (0.098 R)
• M3: 899,233 km (0.108 R)
• M4: 1,019,061 km (0.095 R)
• M5: 1,921,884 km (0.118 R)
• M6: 3,145,744 km (0.106 R)
• M7: 3,758,647 km (0.108 R)
• M8: 4,053,953 km (0.065 R)
• M9: 4,562,735 km (0.091 R)
• M10: 4,719,364 km (0.084 R)
• M11: 6,614,769 km (0.082 R)
• M12: 7,764,728 km (0.088 R)
• M13: 8,458,563 km (0.044 R)
• M14: 9,237,818 km (0.118 R)
• M15: 9,502,606 km (0.066 R)
• M16: 9,837,257 km (0.109 R)
• M17: 9,904,725 km (0.043 R)
• M18: 10,380,746 km (0.032 R)
• M19: 11,425,837 km (0.119 R)
• M20: 12,358,430 km (0.105 R)
• M21: 14,219,577 km (0.116 R)
• M22: 14,448,761 km (0.093 R)
• M23: 14,833,377 km (0.117 R)
• M24: 15,143,643 km (0.062 R)
• M25: 16,485,685 km (0.113 R)
• M26: 16,807,022 km (0.119 R)
• M27: 16,968,438 km (0.095 R)
• M28: 19,960,844 km (0.095 R)
• M29: 20,820,583 km (0.056 R)
• M30: 22,575,964 km (0.107 R)
• M31: 22,932,755 km (0.1 R)
• M32: 24,014,198 km (0.082 R)
• M33: 24,469,724 km (0.11 R)
• M34: 24,561,128 km (0.077 R)
• M35: 25,574,654 km (0.099 R)
• M36: 26,413,898 km (0.106 R)
• M37: 27,642,096 km (0.101 R)
• M38: 27,928,127 km (0.082 R)
• M39: 28,985,485 km (0.068 R)
• M40: 29,665,108 km (0.114 R)
• M41: 31,536,278 km (0.117 R)
• M42: 32,737,549 km (0.085 R)
• M43: 33,546,724 km (0.08 R)
• M44: 34,157,981 km (0.107 R)
• M45: 34,362,481 km (0.11 R)
• M46: 34,772,828 km (0.067 R)
• M47: 35,701,981 km (0.096 R)
• M48: 35,805,802 km (0.046 R)
• M49: 38,007,583 km (0.081 R)
• M50: 38,113,498 km (0.11 R)
• M51: 38,751,234 km (0.051 R)
• M52: 42,101,628 km (0.11 R)
• M53: 43,312,772 km (0.116 R)
• M54: 43,423,325 km (0.114 R)
• M55: 43,534,177 km (0.115 R)
• M56: 45,431,377 km (0.1 R)
• M57: 45,543,725 km (0.075 R)
• M58: 46,900,279 km (0.107 R)
• M59: 48,269,997 km (0.027 R)
• M60: 48,844,602 km (0.114 R)
• M61: 49,305,813 km (0.094 R)
• M62: 50,349,108 km (0.115 R)
• M63: 51,165,464 km (0.118 R)
• M64: 51,751,439 km (0.114 R)
• M65: 53,759,790 km (0.115 R)
• M66: 58,707,440 km (0.074 R)
• M67: 59,566,731 km (0.09 R)
• M68: 59,689,700 km (0.114 R)
• M69: 59,812,969 km (0.118 R)
• M70: 60,306,342 km (0.12 R)
• M71: 61,173,262 km (0.107 R)
• M72: 65,569,046 km (0.066 R)
• M73: 74,395,320 km (0.116 R)
• M74: 74,527,864 km (0.04 R)
• M75: 75,058,787 km (0.09 R)
• M76: 76,258,113 km (0.058 R)
• M77: 76,525,594 km (0.105 R)
• M78: 80,573,563 km (0.07 R)
• M79: 83,723,795 km (0.109 R)
• M80: 84,275,811 km (0.045 R)
• M81: 84,552,118 km (0.1 R)
• M82: 85,660,938 km (0.077 R)
• M83: 86,495,694 km (0.112 R)
• M84: 87,193,418 km (0.118 R)
• M85: 87,333,143 km (0.081 R)
• M86: 88,033,111 km (0.114 R)
• M87: 89,438,433 km (0.12 R)
• M88: 92,271,518 km (0.108 R)
• M89: 93,555,965 km (0.087 R)
• M90: 93,842,146 km (0.096 R)
• M91: 94,415,555 km (0.077 R)
• M92: 94,702,633 km (0.105 R)
• M93: 95,421,750 km (0.103 R)
• M94: 96,431,386 km (0.116 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 15,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit