🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.68 AU - 0.74 AU

Year: 215 Days

Day: 43.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.35 AU - 1.65 AU

Year: 661 Days

Day: 36.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,176,977 km

• M1: 493,972 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.36 AU - 2.14 AU

Year: 833 Days

Day: 48 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.65 AU - 2.25 AU

Year: 980 Days

Day: 12.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 11.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.38 AU - 5.78 AU

Year: 4121 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 101,176,977 km

• M1: 173,085 km (0.08 R)
• M2: 436,078 km (0.055 R)
• M3: 567,874 km (0.048 R)
• M4: 1,298,809 km (0.069 R)
• M5: 1,373,009 km (0.066 R)
• M6: 1,948,063 km (0.057 R)
• M7: 2,299,768 km (0.092 R)
• M8: 3,559,981 km (0.074 R)
• M9: 3,899,568 km (0.033 R)
• M10: 4,045,725 km (0.103 R)
• M11: 4,287,176 km (0.092 R)
• M12: 4,726,096 km (0.081 R)
• M13: 4,842,932 km (0.112 R)
• M14: 5,219,470 km (0.096 R)
• M15: 5,380,886 km (0.069 R)
• M16: 5,564,442 km (0.107 R)
• M17: 5,708,655 km (0.045 R)
• M18: 5,979,876 km (0.034 R)
• M19: 6,064,249 km (0.081 R)
• M20: 6,191,557 km (0.066 R)
• M21: 6,556,875 km (0.091 R)
• M22: 6,885,092 km (0.118 R)
• M23: 7,353,633 km (0.102 R)
• M24: 7,557,684 km (0.081 R)
• M25: 7,832,795 km (0.107 R)
• M26: 8,041,185 km (0.115 R)
• M27: 8,845,124 km (0.108 R)
• M28: 9,305,586 km (0.113 R)
• M29: 9,477,175 km (0.05 R)
• M30: 9,873,459 km (0.1 R)
• M31: 10,733,498 km (0.116 R)
• M32: 11,564,813 km (0.089 R)
• M33: 11,855,332 km (0.104 R)
• M34: 12,336,140 km (0.065 R)
• M35: 12,497,855 km (0.104 R)
• M36: 12,633,091 km (0.069 R)
• M37: 12,987,040 km (0.113 R)
• M38: 13,593,510 km (0.041 R)
• M39: 13,788,436 km (0.114 R)
• M40: 14,040,508 km (0.102 R)
• M41: 14,265,803 km (0.109 R)
• M42: 14,407,173 km (0.11 R)
• M43: 15,006,162 km (0.062 R)
• M44: 15,150,076 km (0.056 R)
• M45: 15,352,182 km (0.038 R)
• M46: 15,846,902 km (0.061 R)
• M47: 16,140,264 km (0.098 R)
• M48: 16,732,522 km (0.097 R)
• M49: 17,664,666 km (0.108 R)
• M50: 18,091,170 km (0.112 R)
• M51: 18,244,208 km (0.102 R)
• M52: 18,490,147 km (0.112 R)
• M53: 18,613,565 km (0.065 R)
• M54: 19,140,898 km (0.086 R)
• M55: 19,453,558 km (0.089 R)
• M56: 19,799,278 km (0.109 R)
• M57: 20,052,099 km (0.098 R)
• M58: 20,433,124 km (0.046 R)
• M59: 20,752,665 km (0.109 R)
• M60: 21,009,375 km (0.095 R)
• M61: 21,493,624 km (0.088 R)
• M62: 21,720,863 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 13.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8 AU - 11.51 AU

Year: 10957 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,176,977 km

• M1: 170,392 km (0.115 R)
• M2: 699,520 km (0.058 R)
• M3: 1,007,542 km (0.116 R)
• M4: 1,249,591 km (0.091 R)
• M5: 1,415,645 km (0.117 R)
• M6: 2,176,200 km (0.09 R)
• M7: 2,540,621 km (0.11 R)
• M8: 2,778,481 km (0.112 R)
• M9: 3,124,052 km (0.098 R)
• M10: 3,276,343 km (0.083 R)
• M11: 3,457,356 km (0.085 R)
• M12: 3,668,289 km (0.068 R)
• M13: 3,883,561 km (0.088 R)
• M14: 4,757,212 km (0.061 R)
• M15: 5,081,690 km (0.067 R)
• M16: 5,292,025 km (0.105 R)
• M17: 5,413,498 km (0.086 R)
• M18: 5,908,817 km (0.117 R)
• M19: 6,193,950 km (0.109 R)
• M20: 6,322,156 km (0.118 R)
• M21: 6,976,347 km (0.097 R)
• M22: 7,176,958 km (0.043 R)
• M23: 7,345,555 km (0.078 R)
• M24: 7,583,864 km (0.107 R)
• M25: 7,790,010 km (0.065 R)
• M26: 7,893,980 km (0.063 R)
• M27: 8,033,106 km (0.109 R)
• M28: 8,957,771 km (0.105 R)
• M29: 9,359,142 km (0.044 R)
• M30: 9,654,747 km (0.062 R)
• M31: 9,841,146 km (0.089 R)
• M32: 9,991,043 km (0.084 R)
• M33: 10,331,229 km (0.061 R)
• M34: 10,445,522 km (0.119 R)
• M35: 10,984,224 km (0.084 R)
• M36: 12,088,854 km (0.077 R)
• M37: 13,022,794 km (0.117 R)
• M38: 13,270,229 km (0.102 R)
• M39: 13,644,373 km (0.058 R)
• M40: 13,811,773 km (0.049 R)
• M41: 13,979,771 km (0.073 R)
• M42: 15,785,418 km (0.085 R)
• M43: 16,492,567 km (0.112 R)
• M44: 16,849,956 km (0.068 R)
• M45: 17,390,902 km (0.107 R)
• M46: 17,527,036 km (0.079 R)
• M47: 17,754,724 km (0.036 R)
• M48: 17,937,682 km (0.096 R)
• M49: 18,075,163 km (0.113 R)
• M50: 19,047,998 km (0.041 R)
• M51: 19,705,929 km (0.103 R)
• M52: 20,323,619 km (0.119 R)
• M53: 20,419,212 km (0.075 R)
• M54: 21,189,342 km (0.113 R)
• M55: 21,431,989 km (0.068 R)
• M56: 21,822,141 km (0.056 R)
• M57: 22,362,488 km (0.07 R)
• M58: 23,156,254 km (0.053 R)
• M59: 24,313,394 km (0.1 R)
• M60: 24,873,488 km (0.052 R)
• M61: 26,058,303 km (0.091 R)
• M62: 26,318,305 km (0.09 R)
• M63: 26,422,574 km (0.104 R)
• M64: 27,261,519 km (0.103 R)
• M65: 28,322,617 km (0.042 R)
• M66: 29,073,299 km (0.096 R)
• M67: 29,451,034 km (0.098 R)
• M68: 30,266,192 km (0.081 R)
• M69: 31,143,883 km (0.086 R)
• M70: 31,419,891 km (0.114 R)
• M71: 31,752,148 km (0.081 R)
• M72: 32,531,852 km (0.071 R)
• M73: 33,374,387 km (0.043 R)
• M74: 33,996,864 km (0.096 R)
• M75: 34,680,227 km (0.108 R)
• M76: 35,023,554 km (0.068 R)
• M77: 35,425,673 km (0.109 R)
• M78: 36,118,461 km (0.077 R)
• M79: 36,292,294 km (0.109 R)
• M80: 37,517,500 km (0.112 R)
• M81: 37,987,687 km (0.118 R)
• M82: 38,164,661 km (0.094 R)
• M83: 38,637,540 km (0.098 R)
• M84: 40,068,144 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.4

Radius: 7.7

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.38 AU - 19.16 AU

Year: 26959 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,176,977 km

• M1: 168,148 km (0.098 R)
• M2: 403,316 km (0.081 R)
• M3: 757,564 km (0.116 R)
• M4: 904,469 km (0.114 R)
• M5: 997,070 km (0.058 R)
• M6: 1,125,724 km (0.115 R)
• M7: 1,694,196 km (0.069 R)
• M8: 1,888,224 km (0.055 R)
• M9: 1,967,810 km (0.12 R)
• M10: 2,213,600 km (0.116 R)
• M11: 2,340,159 km (0.119 R)
• M12: 2,600,759 km (0.047 R)
• M13: 3,633,732 km (0.105 R)
• M14: 4,141,019 km (0.072 R)
• M15: 4,724,750 km (0.114 R)
• M16: 6,564,953 km (0.09 R)
• M17: 6,870,581 km (0.09 R)
• M18: 8,934,134 km (0.115 R)
• M19: 9,001,453 km (0.117 R)
• M20: 9,204,607 km (0.115 R)
• M21: 9,340,891 km (0.077 R)
• M22: 9,892,758 km (0.071 R)
• M23: 9,962,470 km (0.083 R)
• M24: 14,198,334 km (0.026 R)
• M25: 14,514,135 km (0.068 R)
• M26: 15,556,084 km (0.068 R)
• M27: 15,718,547 km (0.083 R)
• M28: 15,881,609 km (0.113 R)
• M29: 16,374,085 km (0.061 R)
• M30: 17,542,445 km (0.081 R)
• M31: 17,796,312 km (0.079 R)
• M32: 19,257,734 km (0.042 R)
• M33: 20,047,012 km (0.093 R)
• M34: 20,312,399 km (0.051 R)
• M35: 20,489,972 km (0.06 R)
• M36: 21,747,641 km (0.06 R)
• M37: 22,202,718 km (0.076 R)
• M38: 22,661,085 km (0.075 R)
• M39: 24,336,881 km (0.093 R)
• M40: 26,826,788 km (0.069 R)
• M41: 28,796,693 km (0.061 R)
• M42: 30,812,673 km (0.117 R)
• M43: 31,529,098 km (0.115 R)
• M44: 32,354,429 km (0.117 R)
• M45: 32,458,100 km (0.058 R)
• M46: 33,186,792 km (0.051 R)
• M47: 33,500,798 km (0.058 R)
• M48: 33,815,851 km (0.119 R)
• M49: 35,726,215 km (0.067 R)
• M50: 36,155,412 km (0.109 R)
• M51: 36,370,833 km (0.054 R)
• M52: 36,694,563 km (0.118 R)
• M53: 37,453,622 km (0.084 R)
• M54: 38,546,883 km (0.12 R)
• M55: 40,206,522 km (0.093 R)
• M56: 41,101,117 km (0.084 R)
• M57: 44,398,853 km (0.07 R)
• M58: 45,323,368 km (0.089 R)
• M59: 46,371,151 km (0.082 R)
• M60: 46,605,122 km (0.066 R)
• M61: 47,074,112 km (0.099 R)
• M62: 50,641,123 km (0.11 R)
• M63: 51,606,927 km (0.107 R)
• M64: 52,578,864 km (0.113 R)
• M65: 55,778,912 km (0.059 R)
• M66: 56,526,453 km (0.105 R)
• M67: 57,151,772 km (0.094 R)
• M68: 58,409,441 km (0.102 R)
• M69: 59,041,642 km (0.107 R)
• M70: 59,422,069 km (0.1 R)
• M71: 60,058,010 km (0.031 R)
• M72: 60,952,007 km (0.045 R)
• M73: 63,011,820 km (0.117 R)
• M74: 66,144,250 km (0.052 R)
• M75: 66,935,323 km (0.079 R)
• M76: 67,729,389 km (0.054 R)
• M77: 69,059,912 km (0.081 R)
• M78: 70,936,917 km (0.066 R)
• M79: 71,071,704 km (0.12 R)
• M80: 72,017,163 km (0.086 R)
• M81: 72,830,826 km (0.097 R)
• M82: 76,391,853 km (0.104 R)
• M83: 77,221,673 km (0.084 R)
• M84: 78,611,287 km (0.056 R)
• M85: 80,570,571 km (0.047 R)
• M86: 83,397,372 km (0.094 R)
• M87: 88,567,026 km (0.041 R)
• M88: 89,438,583 km (0.097 R)
• M89: 92,806,181 km (0.036 R)
• M90: 93,839,304 km (0.082 R)
• M91: 94,876,166 km (0.108 R)
• M92: 96,513,365 km (0.116 R)
• M93: 98,159,690 km (0.085 R)
• M94: 100,117,477 km (0.085 R)
• M95: 101,025,387 km (0.118 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit