🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.45 AU - 0.61 AU

Year: 140 Days

Day: 45.9 Hours

Environment

Temp: 247 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,321,207 km

• M1: 20,495 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.55 AU - 0.63 AU

Year: 165 Days

Day: 16.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.53 AU - 0.85 AU

Year: 208 Days

Day: 35.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,321,207 km

• M1: 362,326 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.78 AU - 0.84 AU

Year: 265 Days

Day: 20.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,321,207 km

• M1: 150,196 km (0.102 R)
• M2: 191,485 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.15 AU - 2.23 AU

Year: 1178 Days

Day: 33 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.8

Radius: 3.2

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.34 AU - 18.08 AU

Year: 24825 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,321,207 km

• M1: 69,862 km (0.111 R)
• M2: 222,751 km (0.118 R)
• M3: 280,346 km (0.115 R)
• M4: 342,878 km (0.108 R)
• M5: 392,844 km (0.113 R)
• M6: 427,700 km (0.112 R)
• M7: 576,849 km (0.113 R)
• M8: 874,250 km (0.049 R)
• M9: 967,001 km (0.12 R)
• M10: 1,187,059 km (0.098 R)
• M11: 1,757,625 km (0.042 R)
• M12: 1,904,381 km (0.079 R)
• M13: 1,964,070 km (0.049 R)
• M14: 2,178,444 km (0.107 R)
• M15: 2,209,561 km (0.071 R)
• M16: 2,432,312 km (0.086 R)
• M17: 2,464,775 km (0.115 R)
• M18: 2,967,872 km (0.102 R)
• M19: 3,538,289 km (0.11 R)
• M20: 3,911,536 km (0.052 R)
• M21: 3,987,830 km (0.063 R)
• M22: 4,141,617 km (0.079 R)
• M23: 4,980,412 km (0.068 R)
• M24: 5,567,883 km (0.094 R)
• M25: 6,177,046 km (0.047 R)
• M26: 6,399,647 km (0.109 R)
• M27: 6,579,614 km (0.105 R)
• M28: 6,715,748 km (0.087 R)
• M29: 6,898,556 km (0.095 R)
• M30: 7,036,785 km (0.082 R)
• M31: 7,933,474 km (0.111 R)
• M32: 8,716,021 km (0.12 R)
• M33: 10,405,729 km (0.089 R)
• M34: 10,564,302 km (0.077 R)
• M35: 10,617,260 km (0.113 R)
• M36: 10,723,624 km (0.108 R)
• M37: 11,260,381 km (0.12 R)
• M38: 11,477,597 km (0.102 R)
• M39: 11,532,051 km (0.09 R)
• M40: 11,586,654 km (0.108 R)
• M41: 12,248,475 km (0.111 R)
• M42: 13,206,949 km (0.069 R)
• M43: 13,264,095 km (0.103 R)
• M44: 13,897,792 km (0.065 R)
• M45: 13,955,985 km (0.045 R)
• M46: 15,194,656 km (0.094 R)
• M47: 16,284,177 km (0.086 R)
• M48: 17,024,238 km (0.051 R)
• M49: 18,218,477 km (0.089 R)
• M50: 21,621,979 km (0.1 R)
• M51: 22,094,708 km (0.103 R)
• M52: 22,162,625 km (0.085 R)
• M53: 22,913,307 km (0.113 R)
• M54: 23,811,044 km (0.081 R)
• M55: 24,229,320 km (0.029 R)
• M56: 25,214,721 km (0.105 R)
• M57: 26,789,388 km (0.092 R)
• M58: 28,690,927 km (0.116 R)
• M59: 28,764,828 km (0.1 R)
• M60: 29,210,181 km (0.103 R)
• M61: 29,284,681 km (0.077 R)
• M62: 30,711,096 km (0.091 R)
• M63: 31,623,643 km (0.047 R)
• M64: 32,545,017 km (0.03 R)
• M65: 33,241,694 km (0.071 R)
• M66: 34,571,320 km (0.051 R)
• M67: 34,650,008 km (0.082 R)
• M68: 35,123,785 km (0.031 R)
• M69: 35,599,656 km (0.05 R)
• M70: 36,477,646 km (0.102 R)
• M71: 37,686,396 km (0.05 R)
• M72: 40,557,329 km (0.077 R)
• M73: 41,140,013 km (0.116 R)
• M74: 42,145,161 km (0.11 R)
• M75: 43,753,039 km (0.118 R)
• M76: 44,864,701 km (0.119 R)
• M77: 45,036,589 km (0.065 R)
• M78: 45,639,767 km (0.09 R)
• M79: 46,072,255 km (0.069 R)
• M80: 47,640,489 km (0.106 R)
• M81: 47,728,153 km (0.088 R)
• M82: 51,097,845 km (0.084 R)
• M83: 52,448,864 km (0.09 R)
• M84: 53,447,130 km (0.109 R)
• M85: 53,811,700 km (0.066 R)
• M86: 53,902,955 km (0.086 R)
• M87: 55,462,363 km (0.098 R)
• M88: 56,386,579 km (0.078 R)
• M89: 56,572,080 km (0.091 R)
• M90: 58,813,206 km (0.099 R)
• M91: 59,095,348 km (0.114 R)
• M92: 61,273,792 km (0.088 R)
• M93: 62,900,669 km (0.069 R)
• M94: 63,285,584 km (0.083 R)
• M95: 63,381,925 km (0.066 R)
• M96: 63,478,266 km (0.118 R)
• M97: 64,347,879 km (0.058 R)
• M98: 64,444,818 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.5

Radius: 6.5

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.96 AU - 18.96 AU

Year: 25384 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,321,207 km

• M1: 115,190 km (0.094 R)
• M2: 241,451 km (0.086 R)
• M3: 355,145 km (0.098 R)
• M4: 511,026 km (0.104 R)
• M5: 1,006,494 km (0.034 R)
• M6: 1,165,068 km (0.049 R)
• M7: 1,650,962 km (0.049 R)
• M8: 2,032,885 km (0.11 R)
• M9: 2,526,558 km (0.082 R)
• M10: 2,612,428 km (0.083 R)
• M11: 4,061,732 km (0.109 R)
• M12: 5,269,884 km (0.08 R)
• M13: 5,884,432 km (0.045 R)
• M14: 6,287,150 km (0.059 R)
• M15: 6,580,362 km (0.103 R)
• M16: 6,938,200 km (0.06 R)
• M17: 7,610,343 km (0.117 R)
• M18: 7,922,703 km (0.053 R)
• M19: 8,431,336 km (0.093 R)
• M20: 10,087,534 km (0.046 R)
• M21: 11,269,507 km (0.096 R)
• M22: 11,554,042 km (0.086 R)
• M23: 12,421,560 km (0.06 R)
• M24: 14,371,867 km (0.093 R)
• M25: 14,448,761 km (0.114 R)
• M26: 14,525,804 km (0.073 R)
• M27: 15,382,251 km (0.068 R)
• M28: 16,015,350 km (0.102 R)
• M29: 17,062,236 km (0.082 R)
• M30: 17,143,766 km (0.066 R)
• M31: 17,635,195 km (0.062 R)
• M32: 17,882,630 km (0.106 R)
• M33: 18,380,941 km (0.099 R)
• M34: 18,548,042 km (0.072 R)
• M35: 18,799,665 km (0.095 R)
• M36: 19,988,819 km (0.06 R)
• M37: 20,679,213 km (0.118 R)
• M38: 21,027,327 km (0.073 R)
• M39: 21,994,777 km (0.114 R)
• M40: 22,617,852 km (0.113 R)
• M41: 24,429,931 km (0.092 R)
• M42: 24,521,784 km (0.09 R)
• M43: 25,632,548 km (0.113 R)
• M44: 27,711,510 km (0.114 R)
• M45: 27,903,144 km (0.11 R)
• M46: 29,647,755 km (0.094 R)
• M47: 29,745,741 km (0.105 R)
• M48: 31,128,325 km (0.08 R)
• M49: 31,227,957 km (0.042 R)
• M50: 32,632,980 km (0.11 R)
• M51: 33,038,091 km (0.113 R)
• M52: 34,058,498 km (0.061 R)
• M53: 35,089,078 km (0.086 R)
• M54: 36,549,153 km (0.101 R)
• M55: 41,046,664 km (0.072 R)
• M56: 41,374,433 km (0.099 R)
• M57: 42,363,275 km (0.113 R)
• M58: 44,252,247 km (0.025 R)
• M59: 44,812,940 km (0.09 R)
• M60: 45,150,582 km (0.09 R)
• M61: 45,263,379 km (0.068 R)
• M62: 46,055,051 km (0.059 R)
• M63: 46,281,991 km (0.063 R)
• M64: 47,766,750 km (0.111 R)
• M65: 51,134,796 km (0.119 R)
• M66: 51,723,314 km (0.106 R)
• M67: 53,025,564 km (0.062 R)
• M68: 54,338,734 km (0.12 R)
• M69: 54,458,711 km (0.066 R)
• M70: 55,783,400 km (0.12 R)
• M71: 56,510,596 km (0.05 R)
• M72: 60,192,648 km (0.109 R)
• M73: 63,067,770 km (0.106 R)
• M74: 63,572,363 km (0.097 R)
• M75: 64,078,303 km (0.073 R)
• M76: 65,859,415 km (0.053 R)
• M77: 66,371,339 km (0.053 R)
• M78: 67,527,880 km (0.054 R)
• M79: 67,785,787 km (0.04 R)
• M80: 68,691,153 km (0.082 R)
• M81: 69,470,259 km (0.105 R)
• M82: 70,775,351 km (0.077 R)
• M83: 72,616,153 km (0.113 R)
• M84: 74,605,804 km (0.114 R)
• M85: 75,674,232 km (0.102 R)
• M86: 76,344,581 km (0.104 R)
• M87: 76,613,258 km (0.09 R)
• M88: 85,375,654 km (0.111 R)
• M89: 88,037,300 km (0.096 R)
• M90: 88,883,575 km (0.091 R)
• M91: 89,166,165 km (0.117 R)
• M92: 90,868,439 km (0.102 R)
• M93: 92,295,154 km (0.036 R)
• M94: 95,749,369 km (0.098 R)
• M95: 96,329,210 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.1

Radius: 4

Gravity: 37.63 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.15 AU - 19.31 AU

Year: 27133 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,321,207 km

• M1: 72,256 km (0.081 R)
• M2: 560,693 km (0.096 R)
• M3: 737,368 km (0.084 R)
• M4: 1,077,853 km (0.114 R)
• M5: 1,529,189 km (0.103 R)
• M6: 2,223,174 km (0.078 R)
• M7: 2,705,029 km (0.031 R)
• M8: 3,485,930 km (0.041 R)
• M9: 4,477,763 km (0.074 R)
• M10: 4,927,903 km (0.076 R)
• M11: 5,081,092 km (0.052 R)
• M12: 5,287,836 km (0.11 R)
• M13: 6,810,443 km (0.105 R)
• M14: 6,867,141 km (0.072 R)
• M15: 6,924,137 km (0.056 R)
• M16: 7,038,281 km (0.062 R)
• M17: 7,677,812 km (0.058 R)
• M18: 9,136,241 km (0.103 R)
• M19: 9,198,923 km (0.096 R)
• M20: 10,090,077 km (0.11 R)
• M21: 10,743,371 km (0.118 R)
• M22: 11,008,459 km (0.081 R)
• M23: 11,141,750 km (0.057 R)
• M24: 12,021,685 km (0.067 R)
• M25: 12,435,323 km (0.093 R)
• M26: 12,923,760 km (0.065 R)
• M27: 13,276,362 km (0.036 R)
• M28: 13,418,331 km (0.1 R)
• M29: 15,012,894 km (0.115 R)
• M30: 15,532,747 km (0.075 R)
• M31: 15,832,391 km (0.1 R)
• M32: 17,127,011 km (0.094 R)
• M33: 17,826,232 km (0.118 R)
• M34: 19,171,865 km (0.114 R)
• M35: 19,412,717 km (0.039 R)
• M36: 19,493,351 km (0.103 R)
• M37: 20,714,219 km (0.104 R)
• M38: 21,792,221 km (0.105 R)
• M39: 21,875,996 km (0.107 R)
• M40: 22,973,446 km (0.119 R)
• M41: 24,002,380 km (0.057 R)
• M42: 26,015,967 km (0.105 R)
• M43: 26,104,828 km (0.102 R)
• M44: 27,448,367 km (0.047 R)
• M45: 29,182,356 km (0.083 R)
• M46: 30,016,065 km (0.11 R)
• M47: 30,389,012 km (0.072 R)
• M48: 30,951,500 km (0.081 R)
• M49: 32,277,087 km (0.059 R)
• M50: 32,659,160 km (0.037 R)
• M51: 33,717,864 km (0.07 R)
• M52: 36,462,835 km (0.107 R)
• M53: 37,160,111 km (0.069 R)
• M54: 38,365,870 km (0.075 R)
• M55: 38,567,977 km (0.12 R)
• M56: 38,669,254 km (0.097 R)
• M57: 39,482,319 km (0.116 R)
• M58: 39,890,871 km (0.119 R)
• M59: 40,506,466 km (0.102 R)
• M60: 44,583,457 km (0.073 R)
• M61: 45,649,641 km (0.052 R)
• M62: 47,481,467 km (0.061 R)
• M63: 47,589,925 km (0.1 R)
• M64: 51,885,179 km (0.116 R)
• M65: 52,108,678 km (0.092 R)
• M66: 54,022,185 km (0.068 R)
• M67: 55,386,517 km (0.115 R)
• M68: 56,187,763 km (0.062 R)
• M69: 56,647,179 km (0.096 R)
• M70: 58,497,704 km (0.052 R)
• M71: 61,546,808 km (0.082 R)
• M72: 62,257,847 km (0.106 R)
• M73: 62,733,269 km (0.08 R)
• M74: 63,687,853 km (0.088 R)
• M75: 64,526,947 km (0.092 R)
• M76: 64,887,777 km (0.103 R)
• M77: 65,490,507 km (0.115 R)
• M78: 65,974,007 km (0.092 R)
• M79: 69,515,139 km (0.103 R)
• M80: 70,874,235 km (0.118 R)
• M81: 71,246,584 km (0.101 R)
• M82: 71,868,313 km (0.086 R)
• M83: 72,491,987 km (0.119 R)
• M84: 72,992,092 km (0.079 R)
• M85: 73,744,570 km (0.07 R)
• M86: 77,928,523 km (0.105 R)
• M87: 78,825,811 km (0.036 R)
• M88: 79,211,474 km (0.111 R)
• M89: 80,501,457 km (0.077 R)
• M90: 81,408,468 km (0.12 R)
• M91: 82,710,269 km (0.105 R)
• M92: 83,756,557 km (0.119 R)
• M93: 84,938,978 km (0.085 R)
• M94: 86,656,511 km (0.027 R)
• M95: 87,985,539 km (0.063 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: 385 - 11,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit