🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 140 Days

Day: 34.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,185,296 km

• M1: 153,188 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.25 AU - 1.43 AU

Year: 564 Days

Day: 33.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.27 AU - 1.61 AU

Year: 628 Days

Day: 20 Hours

Environment

Temp: -31 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,185,296 km

• M1: 27,676 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.82 AU - 2 AU

Year: 959 Days

Day: 23.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.98 AU - 2.74 AU

Year: 1318 Days

Day: 30.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 151.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 14.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.34 AU - 8.16 AU

Year: 7095 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,185,296 km

• M1: 183,108 km (0.073 R)
• M2: 356,043 km (0.058 R)
• M3: 699,968 km (0.092 R)
• M4: 1,073,664 km (0.071 R)
• M5: 1,199,625 km (0.062 R)
• M6: 1,481,318 km (0.094 R)
• M7: 2,605,845 km (0.095 R)
• M8: 2,797,031 km (0.101 R)
• M9: 2,921,347 km (0.12 R)
• M10: 3,456,010 km (0.044 R)
• M11: 3,725,286 km (0.092 R)
• M12: 4,202,952 km (0.094 R)
• M13: 4,428,546 km (0.092 R)
• M14: 5,216,927 km (0.04 R)
• M15: 5,796,917 km (0.06 R)
• M16: 6,002,615 km (0.1 R)
• M17: 6,117,955 km (0.113 R)
• M18: 6,257,230 km (0.085 R)
• M19: 6,397,703 km (0.036 R)
• M20: 6,634,217 km (0.113 R)
• M21: 7,115,772 km (0.119 R)
• M22: 7,534,198 km (0.036 R)
• M23: 7,859,573 km (0.064 R)
• M24: 8,036,697 km (0.117 R)
• M25: 8,215,167 km (0.073 R)
• M26: 8,602,027 km (0.079 R)
• M27: 10,209,007 km (0.044 R)
• M28: 10,821,312 km (0.086 R)
• M29: 10,933,959 km (0.045 R)
• M30: 11,388,288 km (0.029 R)
• M31: 11,994,159 km (0.09 R)
• M32: 12,257,002 km (0.076 R)
• M33: 12,877,834 km (0.093 R)
• M34: 14,863,895 km (0.086 R)
• M35: 14,989,258 km (0.065 R)
• M36: 15,399,006 km (0.089 R)
• M37: 15,716,752 km (0.105 R)
• M38: 15,812,495 km (0.093 R)
• M39: 16,165,247 km (0.098 R)
• M40: 16,358,826 km (0.115 R)
• M41: 16,455,915 km (0.083 R)
• M42: 16,748,080 km (0.087 R)
• M43: 17,173,387 km (0.115 R)
• M44: 17,734,828 km (0.095 R)
• M45: 19,867,944 km (0.112 R)
• M46: 20,422,653 km (0.104 R)
• M47: 20,806,820 km (0.047 R)
• M48: 22,009,587 km (0.064 R)
• M49: 22,619,497 km (0.086 R)
• M50: 23,344,149 km (0.11 R)
• M51: 23,745,969 km (0.047 R)
• M52: 23,929,376 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 10.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.04 AU - 11.64 AU

Year: 12084 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,185,296 km

• M1: 139,874 km (0.106 R)
• M2: 501,751 km (0.034 R)
• M3: 797,357 km (0.07 R)
• M4: 937,979 km (0.11 R)
• M5: 1,049,130 km (0.098 R)
• M6: 1,224,608 km (0.107 R)
• M7: 1,410,110 km (0.117 R)
• M8: 1,694,345 km (0.112 R)
• M9: 1,855,163 km (0.089 R)
• M10: 2,444,429 km (0.112 R)
• M11: 2,706,525 km (0.049 R)
• M12: 2,841,163 km (0.037 R)
• M13: 3,694,469 km (0.087 R)
• M14: 3,995,759 km (0.1 R)
• M15: 4,336,393 km (0.025 R)
• M16: 4,462,654 km (0.074 R)
• M17: 4,751,228 km (0.091 R)
• M18: 5,448,205 km (0.046 R)
• M19: 5,756,676 km (0.115 R)
• M20: 6,534,884 km (0.086 R)
• M21: 6,899,454 km (0.057 R)
• M22: 7,383,403 km (0.09 R)
• M23: 7,917,019 km (0.067 R)
• M24: 8,266,629 km (0.081 R)
• M25: 8,423,557 km (0.089 R)
• M26: 9,550,328 km (0.105 R)
• M27: 9,880,790 km (0.074 R)
• M28: 11,024,166 km (0.069 R)
• M29: 11,765,573 km (0.078 R)
• M30: 12,209,131 km (0.084 R)
• M31: 12,930,193 km (0.115 R)
• M32: 13,387,962 km (0.091 R)
• M33: 13,711,542 km (0.04 R)
• M34: 13,944,317 km (0.095 R)
• M35: 14,131,464 km (0.106 R)
• M36: 14,697,841 km (0.119 R)
• M37: 14,792,836 km (0.106 R)
• M38: 14,983,723 km (0.084 R)
• M39: 15,223,528 km (0.083 R)
• M40: 15,319,720 km (0.12 R)
• M41: 16,441,105 km (0.106 R)
• M42: 17,740,512 km (0.097 R)
• M43: 20,013,652 km (0.119 R)
• M44: 20,596,186 km (0.078 R)
• M45: 21,453,382 km (0.043 R)
• M46: 22,816,069 km (0.069 R)
• M47: 23,982,334 km (0.081 R)
• M48: 24,150,482 km (0.079 R)
• M49: 24,827,113 km (0.1 R)
• M50: 25,510,027 km (0.117 R)
• M51: 25,853,803 km (0.094 R)
• M52: 25,968,694 km (0.076 R)
• M53: 26,314,565 km (0.066 R)
• M54: 26,661,931 km (0.055 R)
• M55: 27,536,929 km (0.12 R)
• M56: 28,362,111 km (0.093 R)
• M57: 29,315,049 km (0.096 R)
• M58: 29,735,270 km (0.03 R)
• M59: 31,191,306 km (0.091 R)
• M60: 31,681,687 km (0.108 R)
• M61: 32,608,297 km (0.046 R)
• M62: 32,732,463 km (0.037 R)
• M63: 33,106,009 km (0.112 R)
• M64: 33,355,837 km (0.027 R)
• M65: 33,731,777 km (0.118 R)
• M66: 33,983,101 km (0.103 R)
• M67: 35,185,868 km (0.078 R)
• M68: 36,466,725 km (0.09 R)
• M69: 36,789,408 km (0.112 R)
• M70: 37,437,466 km (0.113 R)
• M71: 37,958,665 km (0.092 R)
• M72: 38,679,277 km (0.116 R)
• M73: 39,008,243 km (0.105 R)
• M74: 39,074,216 km (0.082 R)
• M75: 39,206,161 km (0.074 R)
• M76: 40,200,538 km (0.086 R)
• M77: 40,934,914 km (0.083 R)
• M78: 41,673,778 km (0.119 R)
• M79: 42,552,666 km (0.03 R)
• M80: 42,960,469 km (0.063 R)
• M81: 43,164,670 km (0.109 R)
• M82: 43,301,104 km (0.065 R)
• M83: 44,191,361 km (0.104 R)
• M84: 45,572,598 km (0.104 R)
• M85: 45,850,551 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.6

Radius: 4

Gravity: 35.79 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.51 AU - 13.73 AU

Year: 16294 Days

Day: 17.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 55,185,296 km

• M1: 65,524 km (0.071 R)
• M2: 121,773 km (0.117 R)
• M3: 176,226 km (0.037 R)
• M4: 311,612 km (0.045 R)
• M5: 358,287 km (0.093 R)
• M6: 626,366 km (0.073 R)
• M7: 706,700 km (0.113 R)
• M8: 812,017 km (0.062 R)
• M9: 967,898 km (0.109 R)
• M10: 1,384,528 km (0.113 R)
• M11: 1,516,623 km (0.072 R)
• M12: 1,764,656 km (0.113 R)
• M13: 2,084,796 km (0.084 R)
• M14: 2,297,973 km (0.102 R)
• M15: 2,486,017 km (0.101 R)
• M16: 2,646,686 km (0.069 R)
• M17: 2,744,672 km (0.107 R)
• M18: 3,011,854 km (0.031 R)
• M19: 3,182,994 km (0.092 R)
• M20: 3,322,270 km (0.077 R)
• M21: 3,862,019 km (0.102 R)
• M22: 6,452,306 km (0.096 R)
• M23: 6,672,813 km (0.078 R)
• M24: 6,940,743 km (0.072 R)
• M25: 7,952,623 km (0.086 R)
• M26: 8,094,142 km (0.038 R)
• M27: 8,717,218 km (0.065 R)
• M28: 8,960,912 km (0.092 R)
• M29: 9,206,702 km (0.097 R)
• M30: 9,604,931 km (0.055 R)
• M31: 9,856,555 km (0.082 R)
• M32: 10,059,410 km (0.065 R)
• M33: 11,624,503 km (0.084 R)
• M34: 11,946,587 km (0.085 R)
• M35: 12,054,447 km (0.084 R)
• M36: 13,319,446 km (0.098 R)
• M37: 13,882,533 km (0.093 R)
• M38: 14,224,065 km (0.109 R)
• M39: 15,794,842 km (0.106 R)
• M40: 16,510,519 km (0.073 R)
• M41: 17,054,157 km (0.111 R)
• M42: 17,480,960 km (0.092 R)
• M43: 18,345,336 km (0.095 R)
• M44: 18,407,569 km (0.099 R)
• M45: 18,782,611 km (0.08 R)
• M46: 18,908,124 km (0.028 R)
• M47: 19,349,886 km (0.097 R)
• M48: 19,667,482 km (0.119 R)
• M49: 19,795,089 km (0.103 R)
• M50: 21,609,113 km (0.094 R)
• M51: 23,003,964 km (0.042 R)
• M52: 23,205,622 km (0.047 R)
• M53: 23,814,036 km (0.114 R)
• M54: 23,882,103 km (0.098 R)
• M55: 23,950,021 km (0.118 R)
• M56: 24,702,199 km (0.088 R)
• M57: 25,115,837 km (0.101 R)
• M58: 25,949,695 km (0.109 R)
• M59: 27,359,655 km (0.041 R)
• M60: 30,695,688 km (0.104 R)
• M61: 31,140,143 km (0.113 R)
• M62: 31,288,843 km (0.098 R)
• M63: 31,586,842 km (0.107 R)
• M64: 32,035,486 km (0.055 R)
• M65: 32,561,772 km (0.055 R)
• M66: 33,166,596 km (0.119 R)
• M67: 33,622,720 km (0.076 R)
• M68: 35,934,007 km (0.036 R)
• M69: 36,559,027 km (0.085 R)
• M70: 36,872,883 km (0.12 R)
• M71: 37,187,487 km (0.11 R)
• M72: 37,978,262 km (0.101 R)
• M73: 38,455,329 km (0.119 R)
• M74: 39,254,930 km (0.101 R)
• M75: 39,737,234 km (0.069 R)
• M76: 40,870,288 km (0.104 R)
• M77: 41,440,854 km (0.115 R)
• M78: 43,582,946 km (0.077 R)
• M79: 43,666,122 km (0.044 R)
• M80: 43,832,475 km (0.082 R)
• M81: 44,919,005 km (0.066 R)
• M82: 46,862,879 km (0.108 R)
• M83: 47,033,271 km (0.084 R)
• M84: 47,289,084 km (0.105 R)
• M85: 48,575,476 km (0.045 R)
• M86: 49,006,766 km (0.117 R)
• M87: 49,439,404 km (0.095 R)
• M88: 49,526,170 km (0.118 R)
• M89: 50,832,309 km (0.096 R)
• M90: 51,445,661 km (0.095 R)
• M91: 54,102,220 km (0.113 R)
• M92: 54,191,529 km (0.081 R)
• M93: 54,818,195 km (0.081 R)
• M94: 55,267,288 km (0.098 R)
• M95: 56,712,403 km (0.119 R)
• M96: 58,811,411 km (0.061 R)
• M97: 58,903,264 km (0.061 R)
• M98: 61,680,548 km (0.037 R)
• M99: 62,147,593 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.3

Radius: 6.5

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.33 AU - 21.57 AU

Year: 29981 Days

Day: 21.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,185,296 km

• M1: 387,907 km (0.03 R)
• M2: 1,676,394 km (0.067 R)
• M3: 1,921,585 km (0.118 R)
• M4: 2,537,180 km (0.063 R)
• M5: 3,565,366 km (0.083 R)
• M6: 3,827,312 km (0.118 R)
• M7: 4,041,386 km (0.111 R)
• M8: 4,537,303 km (0.066 R)
• M9: 4,878,536 km (0.1 R)
• M10: 4,994,175 km (0.06 R)
• M11: 5,706,710 km (0.076 R)
• M12: 8,164,753 km (0.116 R)
• M13: 9,285,390 km (0.103 R)
• M14: 9,717,878 km (0.041 R)
• M15: 10,602,599 km (0.07 R)
• M16: 11,359,415 km (0.101 R)
• M17: 12,211,824 km (0.039 R)
• M18: 12,447,889 km (0.087 R)
• M19: 13,245,695 km (0.08 R)
• M20: 13,407,111 km (0.064 R)
• M21: 15,395,865 km (0.042 R)
• M22: 16,772,016 km (0.049 R)
• M23: 16,859,381 km (0.064 R)
• M24: 18,546,845 km (0.061 R)
• M25: 18,727,559 km (0.108 R)
• M26: 18,818,215 km (0.088 R)
• M27: 18,999,827 km (0.039 R)
• M28: 19,548,103 km (0.088 R)
• M29: 21,697,974 km (0.117 R)
• M30: 22,079,449 km (0.113 R)
• M31: 24,216,754 km (0.036 R)
• M32: 25,711,536 km (0.103 R)
• M33: 26,724,612 km (0.116 R)
• M34: 27,338,562 km (0.072 R)
• M35: 33,729,234 km (0.11 R)
• M36: 34,392,550 km (0.065 R)
• M37: 35,619,851 km (0.043 R)
• M38: 36,295,435 km (0.113 R)
• M39: 37,430,584 km (0.12 R)
• M40: 37,544,727 km (0.118 R)
• M41: 37,659,020 km (0.082 R)
• M42: 39,387,025 km (0.039 R)
• M43: 39,503,113 km (0.111 R)
• M44: 41,612,742 km (0.109 R)
• M45: 42,086,519 km (0.094 R)
• M46: 43,999,277 km (0.096 R)
• M47: 45,452,321 km (0.107 R)
• M48: 48,778,929 km (0.045 R)
• M49: 49,403,500 km (0.046 R)
• M50: 49,528,713 km (0.073 R)
• M51: 50,408,349 km (0.06 R)
• M52: 52,949,867 km (0.116 R)
• M53: 53,463,137 km (0.102 R)
• M54: 53,591,792 km (0.087 R)
• M55: 53,978,203 km (0.049 R)
• M56: 54,107,156 km (0.065 R)
• M57: 56,315,670 km (0.115 R)
• M58: 56,446,418 km (0.098 R)
• M59: 58,686,048 km (0.12 R)
• M60: 59,749,988 km (0.103 R)
• M61: 61,761,930 km (0.117 R)
• M62: 62,166,891 km (0.088 R)
• M63: 63,387,460 km (0.027 R)
• M64: 65,301,565 km (0.115 R)
• M65: 65,851,935 km (0.099 R)
• M66: 69,046,448 km (0.112 R)
• M67: 70,451,023 km (0.076 R)
• M68: 71,015,456 km (0.118 R)
• M69: 71,298,196 km (0.089 R)
• M70: 71,865,022 km (0.079 R)
• M71: 72,148,809 km (0.103 R)
• M72: 72,575,462 km (0.119 R)
• M73: 74,720,845 km (0.08 R)
• M74: 77,613,769 km (0.095 R)
• M75: 78,050,744 km (0.109 R)
• M76: 79,513,662 km (0.084 R)
• M77: 79,807,322 km (0.072 R)
• M78: 80,395,691 km (0.066 R)
• M79: 80,985,555 km (0.111 R)
• M80: 82,169,473 km (0.094 R)
• M81: 82,317,874 km (0.083 R)
• M82: 83,806,672 km (0.07 R)
• M83: 84,105,568 km (0.052 R)
• M84: 84,704,259 km (0.041 R)
• M85: 85,454,792 km (0.098 R)
• M86: 86,056,624 km (0.087 R)
• M87: 86,659,952 km (0.107 R)
• M88: 93,853,665 km (0.113 R)
• M89: 100,124,808 km (0.086 R)
• M90: 100,759,252 km (0.102 R)
• M91: 102,351,422 km (0.116 R)
• M92: 103,150,574 km (0.099 R)
• M93: 103,951,970 km (0.102 R)
• M94: 105,883,428 km (0.108 R)
• M95: 106,368,125 km (0.069 R)
• M96: 107,501,927 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.8

Radius: 3.7

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.54 AU - 23.08 AU

Year: 32045 Days

Day: 20.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,185,296 km

• M1: 836,252 km (0.067 R)
• M2: 1,485,357 km (0.113 R)
• M3: 1,789,639 km (0.089 R)
• M4: 2,424,533 km (0.098 R)
• M5: 3,122,108 km (0.12 R)
• M6: 3,775,252 km (0.112 R)
• M7: 4,433,482 km (0.075 R)
• M8: 4,757,511 km (0.092 R)
• M9: 4,903,968 km (0.105 R)
• M10: 6,448,117 km (0.084 R)
• M11: 7,525,371 km (0.056 R)
• M12: 7,867,950 km (0.12 R)
• M13: 9,471,191 km (0.08 R)
• M14: 11,316,780 km (0.073 R)
• M15: 13,734,581 km (0.106 R)
• M16: 14,152,557 km (0.105 R)
• M17: 14,574,573 km (0.057 R)
• M18: 17,192,685 km (0.076 R)
• M19: 18,097,004 km (0.104 R)
• M20: 18,958,837 km (0.087 R)
• M21: 19,775,043 km (0.087 R)
• M22: 21,623,026 km (0.116 R)
• M23: 21,744,200 km (0.085 R)
• M24: 23,712,310 km (0.099 R)
• M25: 25,608,463 km (0.085 R)
• M26: 25,993,378 km (0.077 R)
• M27: 27,094,718 km (0.095 R)
• M28: 27,881,303 km (0.107 R)
• M29: 28,079,072 km (0.069 R)
• M30: 28,741,790 km (0.065 R)
• M31: 29,075,094 km (0.087 R)
• M32: 30,556,562 km (0.066 R)
• M33: 30,760,613 km (0.097 R)
• M34: 31,238,130 km (0.085 R)
• M35: 31,306,646 km (0.046 R)
• M36: 32,408,284 km (0.089 R)
• M37: 34,013,918 km (0.049 R)
• M38: 34,932,898 km (0.04 R)
• M39: 36,506,668 km (0.105 R)
• M40: 36,795,242 km (0.089 R)
• M41: 40,391,575 km (0.061 R)
• M42: 40,466,074 km (0.075 R)
• M43: 40,615,373 km (0.09 R)
• M44: 43,867,930 km (0.11 R)
• M45: 44,636,414 km (0.106 R)
• M46: 47,360,292 km (0.117 R)
• M47: 50,619,132 km (0.083 R)
• M48: 50,779,800 km (0.11 R)
• M49: 52,559,865 km (0.043 R)
• M50: 53,867,201 km (0.114 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit