🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 176 Days

Day: 42.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,902,423 km

• M1: 38,746 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.57 AU - 0.75 AU

Year: 193 Days

Day: 21.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.56 AU - 0.88 AU

Year: 220 Days

Day: 37.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.83 AU - 1.09 AU

Year: 339 Days

Day: 30.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.88 AU - 1.98 AU

Year: 965 Days

Day: 47.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.18 AU - 2.8 AU

Year: 1414 Days

Day: 26.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 175.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,902,423 km

• M1: 298,149 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 13.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.14 AU - 8.14 AU

Year: 6866 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,902,423 km

• M1: 444,605 km (0.098 R)
• M2: 570,267 km (0.081 R)
• M3: 670,797 km (0.12 R)
• M4: 820,844 km (0.092 R)
• M5: 937,979 km (0.106 R)
• M6: 1,077,105 km (0.067 R)
• M7: 1,190,350 km (0.099 R)
• M8: 1,483,562 km (0.12 R)
• M9: 1,800,410 km (0.04 R)
• M10: 1,937,292 km (0.098 R)
• M11: 2,118,605 km (0.1 R)
• M12: 2,455,200 km (0.046 R)
• M13: 2,741,680 km (0.032 R)
• M14: 4,200,409 km (0.118 R)
• M15: 4,733,127 km (0.082 R)
• M16: 4,842,184 km (0.081 R)
• M17: 5,400,782 km (0.034 R)
• M18: 5,921,084 km (0.063 R)
• M19: 6,127,828 km (0.065 R)
• M20: 6,518,129 km (0.103 R)
• M21: 6,854,724 km (0.063 R)
• M22: 7,449,675 km (0.092 R)
• M23: 7,641,160 km (0.116 R)
• M24: 8,290,864 km (0.1 R)
• M25: 8,890,901 km (0.052 R)
• M26: 9,162,122 km (0.11 R)
• M27: 9,298,704 km (0.113 R)
• M28: 9,505,000 km (0.102 R)
• M29: 9,921,929 km (0.116 R)
• M30: 10,416,201 km (0.037 R)
• M31: 10,702,232 km (0.088 R)
• M32: 10,846,145 km (0.115 R)
• M33: 11,909,337 km (0.098 R)
• M34: 12,021,236 km (0.084 R)
• M35: 12,472,423 km (0.115 R)
• M36: 13,005,740 km (0.111 R)
• M37: 13,507,641 km (0.03 R)
• M38: 13,858,896 km (0.073 R)
• M39: 14,930,765 km (0.043 R)
• M40: 15,823,715 km (0.049 R)
• M41: 16,276,697 km (0.093 R)
• M42: 16,567,216 km (0.115 R)
• M43: 17,406,759 km (0.11 R)
• M44: 17,661,375 km (0.084 R)
• M45: 17,831,767 km (0.092 R)
• M46: 18,217,131 km (0.081 R)
• M47: 18,303,150 km (0.079 R)
• M48: 18,865,638 km (0.088 R)
• M49: 18,952,704 km (0.1 R)
• M50: 20,007,518 km (0.092 R)
• M51: 20,096,380 km (0.102 R)
• M52: 20,497,451 km (0.056 R)
• M53: 21,716,674 km (0.105 R)
• M54: 22,220,071 km (0.082 R)
• M55: 22,358,150 km (0.105 R)
• M56: 23,192,008 km (0.11 R)
• M57: 23,331,882 km (0.056 R)
• M58: 23,425,381 km (0.097 R)
• M59: 23,847,546 km (0.111 R)
• M60: 24,319,677 km (0.119 R)
• M61: 25,129,151 km (0.115 R)
• M62: 26,287,188 km (0.115 R)
• M63: 26,384,427 km (0.045 R)
• M64: 26,921,633 km (0.069 R)
• M65: 27,117,905 km (0.067 R)
• M66: 27,511,796 km (0.063 R)
• M67: 28,155,965 km (0.114 R)
• M68: 28,905,450 km (0.058 R)
• M69: 29,156,775 km (0.041 R)
• M70: 29,358,283 km (0.085 R)
• M71: 30,067,377 km (0.096 R)
• M72: 30,935,942 km (0.108 R)
• M73: 32,645,696 km (0.049 R)
• M74: 32,750,265 km (0.107 R)
• M75: 33,855,345 km (0.083 R)
• M76: 34,598,846 km (0.12 R)
• M77: 35,993,846 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 8.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.31 AU - 8.85 AU

Year: 7511 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,902,423 km

• M1: 121,174 km (0.043 R)
• M2: 300,243 km (0.045 R)
• M3: 428,448 km (0.103 R)
• M4: 535,261 km (0.058 R)
• M5: 673,789 km (0.117 R)
• M6: 910,453 km (0.119 R)
• M7: 1,012,478 km (0.111 R)
• M8: 1,242,261 km (0.09 R)
• M9: 1,327,382 km (0.082 R)
• M10: 1,414,597 km (0.103 R)
• M11: 1,579,454 km (0.105 R)
• M12: 1,687,763 km (0.051 R)
• M13: 1,814,622 km (0.056 R)
• M14: 1,895,405 km (0.097 R)
• M15: 2,027,500 km (0.091 R)
• M16: 2,128,479 km (0.034 R)
• M17: 2,265,809 km (0.069 R)
• M18: 2,423,934 km (0.075 R)
• M19: 2,695,454 km (0.116 R)
• M20: 3,547,714 km (0.089 R)
• M21: 4,066,669 km (0.092 R)
• M22: 4,345,968 km (0.088 R)
• M23: 4,743,000 km (0.093 R)
• M24: 5,014,221 km (0.12 R)
• M25: 5,666,468 km (0.091 R)
• M26: 5,809,783 km (0.095 R)
• M27: 6,124,387 km (0.045 R)
• M28: 6,222,374 km (0.06 R)
• M29: 6,619,257 km (0.116 R)
• M30: 7,752,760 km (0.09 R)
• M31: 7,938,561 km (0.05 R)
• M32: 8,396,031 km (0.107 R)
• M33: 9,084,331 km (0.085 R)
• M34: 9,562,745 km (0.049 R)
• M35: 9,705,012 km (0.1 R)
• M36: 10,281,114 km (0.083 R)
• M37: 10,339,307 km (0.093 R)
• M38: 10,690,862 km (0.056 R)
• M39: 11,345,802 km (0.06 R)
• M40: 11,405,940 km (0.04 R)
• M41: 11,526,666 km (0.091 R)
• M42: 11,647,840 km (0.098 R)
• M43: 11,708,427 km (0.093 R)
• M44: 12,321,479 km (0.06 R)
• M45: 12,725,393 km (0.109 R)
• M46: 13,802,648 km (0.087 R)
• M47: 14,515,033 km (0.082 R)
• M48: 14,711,455 km (0.108 R)
• M49: 15,572,690 km (0.118 R)
• M50: 16,689,138 km (0.12 R)
• M51: 17,170,544 km (0.066 R)
• M52: 17,971,342 km (0.05 R)
• M53: 18,217,580 km (0.028 R)
• M54: 18,748,802 km (0.105 R)
• M55: 18,926,973 km (0.047 R)
• M56: 19,069,989 km (0.072 R)
• M57: 19,321,014 km (0.101 R)
• M58: 19,392,970 km (0.06 R)
• M59: 19,500,980 km (0.109 R)
• M60: 19,609,289 km (0.081 R)
• M61: 19,935,263 km (0.035 R)
• M62: 20,961,055 km (0.103 R)
• M63: 21,109,008 km (0.045 R)
• M64: 21,220,159 km (0.089 R)
• M65: 21,294,359 km (0.118 R)
• M66: 22,721,074 km (0.109 R)
• M67: 23,446,025 km (0.1 R)
• M68: 23,753,449 km (0.095 R)
• M69: 23,869,088 km (0.032 R)
• M70: 24,023,623 km (0.114 R)
• M71: 24,957,562 km (0.107 R)
• M72: 25,035,952 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 14.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.69 AU - 8.75 AU

Year: 8482 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,902,423 km

• M1: 184,604 km (0.087 R)
• M2: 335,249 km (0.054 R)
• M3: 531,970 km (0.117 R)
• M4: 759,658 km (0.055 R)
• M5: 949,049 km (0.112 R)
• M6: 1,356,853 km (0.098 R)
• M7: 1,614,610 km (0.064 R)
• M8: 2,178,594 km (0.118 R)
• M9: 2,720,886 km (0.12 R)
• M10: 3,218,897 km (0.101 R)
• M11: 3,656,022 km (0.057 R)
• M12: 3,988,878 km (0.114 R)
• M13: 4,554,806 km (0.112 R)
• M14: 4,749,284 km (0.052 R)
• M15: 5,012,875 km (0.107 R)
• M16: 5,213,635 km (0.108 R)
• M17: 5,520,012 km (0.108 R)
• M18: 6,079,358 km (0.077 R)
• M19: 6,841,260 km (0.083 R)
• M20: 7,101,860 km (0.042 R)
• M21: 8,138,124 km (0.072 R)
• M22: 8,335,294 km (0.082 R)
• M23: 8,574,052 km (0.038 R)
• M24: 9,759,466 km (0.037 R)
• M25: 10,392,714 km (0.109 R)
• M26: 10,952,359 km (0.042 R)
• M27: 11,345,652 km (0.098 R)
• M28: 11,522,028 km (0.095 R)
• M29: 12,146,300 km (0.09 R)
• M30: 12,690,088 km (0.118 R)
• M31: 12,827,269 km (0.085 R)
• M32: 13,103,277 km (0.113 R)
• M33: 13,334,705 km (0.069 R)
• M34: 14,084,490 km (0.076 R)
• M35: 14,321,603 km (0.111 R)
• M36: 15,575,981 km (0.114 R)
• M37: 15,969,124 km (0.099 R)
• M38: 16,514,857 km (0.114 R)
• M39: 17,472,134 km (0.1 R)
• M40: 18,603,094 km (0.106 R)
• M41: 20,236,553 km (0.113 R)
• M42: 20,773,310 km (0.12 R)
• M43: 21,369,158 km (0.085 R)
• M44: 21,641,726 km (0.07 R)
• M45: 22,135,548 km (0.1 R)
• M46: 22,522,259 km (0.082 R)
• M47: 22,744,112 km (0.101 R)
• M48: 23,022,514 km (0.069 R)
• M49: 23,190,213 km (0.093 R)
• M50: 23,526,659 km (0.055 R)
• M51: 24,431,726 km (0.064 R)
• M52: 25,348,312 km (0.091 R)
• M53: 25,985,001 km (0.1 R)
• M54: 26,392,804 km (0.061 R)
• M55: 26,861,644 km (0.086 R)
• M56: 27,038,170 km (0.1 R)
• M57: 27,392,268 km (0.027 R)
• M58: 27,629,231 km (0.117 R)
• M59: 28,583,964 km (0.084 R)
• M60: 29,307,120 km (0.107 R)
• M61: 29,670,942 km (0.106 R)
• M62: 30,158,332 km (0.071 R)
• M63: 30,894,503 km (0.098 R)
• M64: 31,017,772 km (0.058 R)
• M65: 31,636,509 km (0.076 R)
• M66: 32,572,393 km (0.099 R)
• M67: 33,201,303 km (0.111 R)
• M68: 33,517,403 km (0.054 R)
• M69: 33,707,392 km (0.103 R)
• M70: 34,216,025 km (0.062 R)
• M71: 34,407,510 km (0.11 R)
• M72: 34,599,145 km (0.041 R)
• M73: 34,855,406 km (0.113 R)
• M74: 35,305,247 km (0.066 R)
• M75: 35,692,556 km (0.084 R)
• M76: 37,058,684 km (0.065 R)
• M77: 37,715,269 km (0.069 R)
• M78: 38,309,472 km (0.107 R)
• M79: 38,840,245 km (0.062 R)
• M80: 39,842,102 km (0.095 R)
• M81: 40,245,118 km (0.094 R)
• M82: 42,075,897 km (0.077 R)
• M83: 44,072,281 km (0.091 R)
• M84: 44,211,108 km (0.074 R)
• M85: 46,099,481 km (0.074 R)
• M86: 46,947,253 km (0.074 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 12.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.29 AU - 11.75 AU

Year: 14072 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,902,423 km

• M1: 203,453 km (0.062 R)
• M2: 439,369 km (0.037 R)
• M3: 812,017 km (0.114 R)
• M4: 928,704 km (0.09 R)
• M5: 1,124,378 km (0.104 R)
• M6: 1,354,010 km (0.116 R)
• M7: 1,814,772 km (0.055 R)
• M8: 2,017,178 km (0.069 R)
• M9: 2,493,946 km (0.108 R)
• M10: 3,058,528 km (0.112 R)
• M11: 3,410,831 km (0.093 R)
• M12: 3,662,455 km (0.055 R)
• M13: 3,747,726 km (0.034 R)
• M14: 4,066,070 km (0.103 R)
• M15: 4,243,493 km (0.029 R)
• M16: 4,363,171 km (0.114 R)
• M17: 4,484,047 km (0.092 R)
• M18: 4,605,969 km (0.093 R)
• M19: 4,915,936 km (0.096 R)
• M20: 5,264,648 km (0.059 R)
• M21: 5,556,215 km (0.102 R)
• M22: 5,654,500 km (0.091 R)
• M23: 5,953,098 km (0.091 R)
• M24: 6,087,437 km (0.089 R)
• M25: 6,324,998 km (0.088 R)
• M26: 6,462,179 km (0.117 R)
• M27: 6,809,396 km (0.108 R)
• M28: 7,091,537 km (0.065 R)
• M29: 7,887,548 km (0.059 R)
• M30: 8,296,249 km (0.114 R)
• M31: 8,446,595 km (0.041 R)
• M32: 8,597,838 km (0.119 R)
• M33: 9,173,042 km (0.066 R)
• M34: 11,179,299 km (0.051 R)
• M35: 11,262,326 km (0.079 R)
• M36: 11,428,978 km (0.083 R)
• M37: 11,596,378 km (0.118 R)
• M38: 11,806,862 km (0.11 R)
• M39: 12,403,010 km (0.062 R)
• M40: 12,965,348 km (0.068 R)
• M41: 14,159,887 km (0.097 R)
• M42: 15,389,283 km (0.05 R)
• M43: 16,040,183 km (0.066 R)
• M44: 16,605,364 km (0.077 R)
• M45: 17,273,019 km (0.054 R)
• M46: 18,095,358 km (0.089 R)
• M47: 20,384,355 km (0.066 R)
• M48: 20,842,723 km (0.093 R)
• M49: 22,238,471 km (0.097 R)
• M50: 22,605,136 km (0.076 R)
• M51: 22,868,428 km (0.093 R)
• M52: 23,664,139 km (0.103 R)
• M53: 23,985,027 km (0.102 R)
• M54: 24,793,454 km (0.062 R)
• M55: 24,956,216 km (0.086 R)
• M56: 26,603,289 km (0.097 R)
• M57: 26,825,591 km (0.05 R)
• M58: 27,160,241 km (0.028 R)
• M59: 27,833,432 km (0.086 R)
• M60: 28,512,307 km (0.095 R)
• M61: 29,540,643 km (0.106 R)
• M62: 29,943,959 km (0.11 R)
• M63: 30,697,633 km (0.108 R)
• M64: 30,814,169 km (0.093 R)
• M65: 30,930,706 km (0.114 R)
• M66: 31,457,590 km (0.108 R)
• M67: 32,223,681 km (0.114 R)
• M68: 33,234,813 km (0.036 R)
• M69: 33,354,491 km (0.104 R)
• M70: 33,474,319 km (0.099 R)
• M71: 33,954,827 km (0.069 R)
• M72: 34,619,341 km (0.069 R)
• M73: 35,900,048 km (0.116 R)
• M74: 36,022,718 km (0.048 R)
• M75: 36,330,292 km (0.113 R)
• M76: 37,071,998 km (0.104 R)
• M77: 39,326,887 km (0.113 R)
• M78: 40,470,862 km (0.11 R)
• M79: 40,662,646 km (0.075 R)
• M80: 42,921,723 km (0.102 R)
• M81: 43,117,248 km (0.034 R)
• M82: 43,443,820 km (0.093 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 17,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit