🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.47 AU - 0.53 AU

Year: 154 Days

Day: 47.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.91 AU - 0.93 AU

Year: 385 Days

Day: 14.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.12 AU - 1.34 AU

Year: 596 Days

Day: 19.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.58 AU - 1.82 AU

Year: 968 Days

Day: 17.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,564,553 km

• M1: 246,238 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 8

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.15 AU - 7.45 AU

Year: 8610 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,564,553 km

• M1: 116,238 km (0.066 R)
• M2: 204,201 km (0.08 R)
• M3: 357,389 km (0.048 R)
• M4: 409,001 km (0.091 R)
• M5: 993,629 km (0.112 R)
• M6: 1,168,808 km (0.098 R)
• M7: 1,439,730 km (0.062 R)
• M8: 1,616,405 km (0.049 R)
• M9: 1,684,472 km (0.109 R)
• M10: 2,289,147 km (0.098 R)
• M11: 2,628,285 km (0.086 R)
• M12: 3,011,405 km (0.104 R)
• M13: 3,382,857 km (0.118 R)
• M14: 3,470,671 km (0.03 R)
• M15: 4,263,240 km (0.069 R)
• M16: 4,421,963 km (0.08 R)
• M17: 4,614,945 km (0.106 R)
• M18: 4,843,680 km (0.051 R)
• M19: 5,244,453 km (0.094 R)
• M20: 5,312,370 km (0.112 R)
• M21: 5,830,577 km (0.119 R)
• M22: 6,113,467 km (0.105 R)
• M23: 6,220,728 km (0.102 R)
• M24: 6,582,905 km (0.119 R)
• M25: 7,026,612 km (0.111 R)
• M26: 8,454,524 km (0.103 R)
• M27: 8,654,237 km (0.111 R)
• M28: 9,058,301 km (0.109 R)
• M29: 9,927,016 km (0.052 R)
• M30: 10,264,807 km (0.071 R)
• M31: 10,392,564 km (0.108 R)
• M32: 12,189,833 km (0.065 R)
• M33: 12,642,666 km (0.085 R)
• M34: 13,147,110 km (0.066 R)
• M35: 14,128,322 km (0.094 R)
• M36: 14,747,508 km (0.084 R)
• M37: 15,133,021 km (0.119 R)
• M38: 15,424,288 km (0.078 R)
• M39: 15,717,500 km (0.105 R)
• M40: 15,963,140 km (0.057 R)
• M41: 16,259,643 km (0.112 R)
• M42: 16,508,125 km (0.064 R)
• M43: 16,958,564 km (0.033 R)
• M44: 17,413,043 km (0.081 R)
• M45: 18,437,339 km (0.056 R)
• M46: 18,956,893 km (0.068 R)
• M47: 19,533,892 km (0.057 R)
• M48: 19,851,039 km (0.061 R)
• M49: 20,974,369 km (0.115 R)
• M50: 22,008,540 km (0.105 R)
• M51: 22,670,211 km (0.063 R)
• M52: 23,562,562 km (0.106 R)
• M53: 24,352,738 km (0.087 R)
• M54: 24,580,127 km (0.111 R)
• M55: 26,017,014 km (0.071 R)
• M56: 27,836,424 km (0.12 R)
• M57: 29,696,524 km (0.106 R)
• M58: 30,611,015 km (0.072 R)
• M59: 30,672,201 km (0.084 R)
• M60: 30,733,536 km (0.093 R)
• M61: 31,906,533 km (0.103 R)
• M62: 32,280,079 km (0.107 R)
• M63: 32,780,334 km (0.105 R)
• M64: 32,843,016 km (0.08 R)
• M65: 34,423,667 km (0.047 R)
• M66: 34,615,003 km (0.114 R)
• M67: 36,742,883 km (0.079 R)
• M68: 36,873,182 km (0.067 R)
• M69: 37,592,748 km (0.029 R)
• M70: 39,645,381 km (0.103 R)
• M71: 40,046,901 km (0.086 R)
• M72: 40,181,090 km (0.106 R)
• M73: 40,921,450 km (0.115 R)
• M74: 41,056,537 km (0.093 R)
• M75: 41,870,200 km (0.101 R)
• M76: 42,006,334 km (0.112 R)
• M77: 42,279,051 km (0.099 R)
• M78: 42,689,248 km (0.053 R)
• M79: 43,513,533 km (0.112 R)
• M80: 43,582,497 km (0.109 R)
• M81: 43,651,462 km (0.092 R)
• M82: 44,273,789 km (0.084 R)
• M83: 44,968,671 km (0.08 R)
• M84: 45,038,384 km (0.113 R)
• M85: 45,387,396 km (0.032 R)
• M86: 45,457,258 km (0.11 R)
• M87: 45,877,478 km (0.107 R)
• M88: 46,510,128 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 4.7

Gravity: 42.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.33 AU - 9.99 AU

Year: 13107 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,564,553 km

• M1: 74,500 km (0.115 R)
• M2: 141,819 km (0.098 R)
• M3: 211,681 km (0.086 R)
• M4: 279,898 km (0.109 R)
• M5: 388,206 km (0.107 R)
• M6: 510,129 km (0.051 R)
• M7: 624,422 km (0.073 R)
• M8: 768,035 km (0.093 R)
• M9: 854,802 km (0.117 R)
• M10: 991,235 km (0.081 R)
• M11: 1,038,209 km (0.106 R)
• M12: 1,284,597 km (0.085 R)
• M13: 1,858,454 km (0.086 R)
• M14: 1,916,798 km (0.058 R)
• M15: 2,279,872 km (0.105 R)
• M16: 2,437,398 km (0.047 R)
• M17: 2,501,426 km (0.056 R)
• M18: 2,663,889 km (0.107 R)
• M19: 3,102,211 km (0.079 R)
• M20: 3,635,527 km (0.069 R)
• M21: 3,819,533 km (0.101 R)
• M22: 4,467,890 km (0.099 R)
• M23: 4,865,072 km (0.079 R)
• M24: 5,108,767 km (0.096 R)
• M25: 6,079,209 km (0.099 R)
• M26: 6,122,742 km (0.104 R)
• M27: 7,334,933 km (0.053 R)
• M28: 7,614,232 km (0.099 R)
• M29: 7,896,972 km (0.086 R)
• M30: 9,970,249 km (0.088 R)
• M31: 10,227,707 km (0.098 R)
• M32: 10,383,139 km (0.038 R)
• M33: 11,601,315 km (0.119 R)
• M34: 11,763,479 km (0.088 R)
• M35: 12,199,706 km (0.077 R)
• M36: 14,054,122 km (0.077 R)
• M37: 14,458,634 km (0.081 R)
• M38: 14,575,021 km (0.119 R)
• M39: 14,691,558 km (0.041 R)
• M40: 15,279,179 km (0.052 R)
• M41: 16,235,259 km (0.084 R)
• M42: 16,477,308 km (0.079 R)
• M43: 16,720,554 km (0.099 R)
• M44: 16,964,997 km (0.113 R)
• M45: 17,395,689 km (0.077 R)
• M46: 17,892,205 km (0.03 R)
• M47: 18,204,864 km (0.106 R)
• M48: 18,330,377 km (0.093 R)
• M49: 18,456,338 km (0.095 R)
• M50: 18,899,148 km (0.093 R)
• M51: 19,345,398 km (0.046 R)
• M52: 21,033,161 km (0.09 R)
• M53: 24,686,042 km (0.08 R)
• M54: 24,964,294 km (0.071 R)
• M55: 25,034,156 km (0.088 R)
• M56: 25,735,023 km (0.066 R)
• M57: 26,371,262 km (0.049 R)
• M58: 26,584,589 km (0.039 R)
• M59: 27,731,556 km (0.087 R)
• M60: 28,529,361 km (0.116 R)
• M61: 28,602,365 km (0.104 R)
• M62: 30,147,711 km (0.078 R)
• M63: 30,893,007 km (0.056 R)
• M64: 31,192,802 km (0.093 R)
• M65: 32,325,856 km (0.091 R)
• M66: 32,859,172 km (0.061 R)
• M67: 36,673,170 km (0.052 R)
• M68: 36,831,744 km (0.116 R)
• M69: 37,308,961 km (0.036 R)
• M70: 37,948,492 km (0.081 R)
• M71: 39,157,243 km (0.047 R)
• M72: 39,562,952 km (0.105 R)
• M73: 40,542,369 km (0.089 R)
• M74: 43,360,494 km (0.06 R)
• M75: 44,539,026 km (0.086 R)
• M76: 45,728,180 km (0.118 R)
• M77: 47,444,965 km (0.09 R)
• M78: 48,050,836 km (0.061 R)
• M79: 49,795,895 km (0.103 R)
• M80: 49,883,709 km (0.104 R)
• M81: 50,147,450 km (0.083 R)
• M82: 50,411,640 km (0.108 R)
• M83: 50,941,366 km (0.113 R)
• M84: 52,273,685 km (0.075 R)
• M85: 53,168,280 km (0.087 R)
• M86: 53,437,556 km (0.107 R)
• M87: 54,067,962 km (0.12 R)
• M88: 54,158,169 km (0.096 R)
• M89: 54,881,924 km (0.084 R)
• M90: 55,154,042 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.3

Radius: 6.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.29 AU - 12.51 AU

Year: 14642 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,564,553 km

• M1: 85,420 km (0.048 R)
• M2: 671,246 km (0.066 R)
• M3: 812,915 km (0.103 R)
• M4: 858,542 km (0.111 R)
• M5: 964,457 km (0.069 R)
• M6: 1,228,498 km (0.06 R)
• M7: 1,362,089 km (0.059 R)
• M8: 1,557,164 km (0.07 R)
• M9: 1,614,610 km (0.066 R)
• M10: 2,020,768 km (0.069 R)
• M11: 2,292,288 km (0.106 R)
• M12: 3,378,070 km (0.082 R)
• M13: 3,777,346 km (0.086 R)
• M14: 3,835,689 km (0.112 R)
• M15: 3,992,468 km (0.075 R)
• M16: 4,312,607 km (0.09 R)
• M17: 4,475,819 km (0.097 R)
• M18: 4,787,281 km (0.075 R)
• M19: 4,892,598 km (0.119 R)
• M20: 5,148,710 km (0.056 R)
• M21: 5,496,974 km (0.107 R)
• M22: 6,822,261 km (0.119 R)
• M23: 8,571,060 km (0.067 R)
• M24: 9,428,555 km (0.071 R)
• M25: 10,069,283 km (0.044 R)
• M26: 10,586,443 km (0.114 R)
• M27: 10,641,345 km (0.114 R)
• M28: 11,056,479 km (0.117 R)
• M29: 11,224,029 km (0.088 R)
• M30: 11,308,103 km (0.107 R)
• M31: 13,417,732 km (0.089 R)
• M32: 14,379,946 km (0.104 R)
• M33: 15,426,682 km (0.116 R)
• M34: 15,959,101 km (0.091 R)
• M35: 16,306,766 km (0.1 R)
• M36: 18,577,662 km (0.075 R)
• M37: 18,943,429 km (0.056 R)
• M38: 19,010,299 km (0.099 R)
• M39: 19,580,865 km (0.083 R)
• M40: 21,361,080 km (0.064 R)
• M41: 21,884,074 km (0.027 R)
• M42: 23,013,987 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 4.6

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.22 AU - 16.12 AU

Year: 24529 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,564,553 km

• M1: 439,967 km (0.111 R)
• M2: 897,886 km (0.066 R)
• M3: 949,946 km (0.097 R)
• M4: 1,253,780 km (0.065 R)
• M5: 1,341,594 km (0.088 R)
• M6: 2,290,942 km (0.116 R)
• M7: 2,326,696 km (0.069 R)
• M8: 2,471,506 km (0.06 R)
• M9: 3,079,921 km (0.109 R)
• M10: 3,359,968 km (0.094 R)
• M11: 3,482,638 km (0.108 R)
• M12: 3,565,067 km (0.11 R)
• M13: 3,690,131 km (0.062 R)
• M14: 3,901,812 km (0.114 R)
• M15: 4,470,284 km (0.061 R)
• M16: 6,075,170 km (0.042 R)
• M17: 6,174,652 km (0.115 R)
• M18: 6,527,105 km (0.103 R)
• M19: 6,577,968 km (0.084 R)
• M20: 7,198,650 km (0.118 R)
• M21: 7,622,909 km (0.117 R)
• M22: 8,274,258 km (0.116 R)
• M23: 9,056,505 km (0.074 R)
• M24: 9,513,976 km (0.104 R)
• M25: 12,729,283 km (0.096 R)
• M26: 13,176,880 km (0.081 R)
• M27: 13,694,787 km (0.117 R)
• M28: 15,763,427 km (0.057 R)
• M29: 15,968,675 km (0.043 R)
• M30: 16,451,278 km (0.12 R)
• M31: 17,998,569 km (0.104 R)
• M32: 18,717,087 km (0.089 R)
• M33: 19,079,862 km (0.049 R)
• M34: 19,886,195 km (0.1 R)
• M35: 20,330,650 km (0.097 R)
• M36: 22,371,015 km (0.101 R)
• M37: 22,601,695 km (0.101 R)
• M38: 23,454,253 km (0.049 R)
• M39: 25,190,935 km (0.088 R)
• M40: 25,511,074 km (0.101 R)
• M41: 26,560,952 km (0.072 R)
• M42: 26,805,096 km (0.113 R)
• M43: 27,789,749 km (0.081 R)
• M44: 28,037,633 km (0.118 R)
• M45: 28,953,172 km (0.115 R)
• M46: 29,036,947 km (0.1 R)
• M47: 29,288,570 km (0.089 R)
• M48: 30,813,421 km (0.108 R)
• M49: 32,799,184 km (0.071 R)
• M50: 33,148,794 km (0.099 R)
• M51: 33,236,309 km (0.114 R)
• M52: 33,411,787 km (0.088 R)
• M53: 35,004,107 km (0.08 R)
• M54: 35,271,887 km (0.12 R)
• M55: 41,144,202 km (0.092 R)
• M56: 43,423,026 km (0.111 R)
• M57: 44,964,782 km (0.119 R)
• M58: 45,547,615 km (0.063 R)
• M59: 47,113,905 km (0.115 R)
• M60: 48,101,849 km (0.113 R)
• M61: 50,198,463 km (0.12 R)
• M62: 51,207,351 km (0.115 R)
• M63: 52,019,219 km (0.056 R)
• M64: 52,222,821 km (0.113 R)
• M65: 52,937,750 km (0.069 R)
• M66: 54,377,031 km (0.093 R)
• M67: 54,790,669 km (0.032 R)
• M68: 55,725,057 km (0.102 R)
• M69: 56,141,987 km (0.071 R)
• M70: 57,820,325 km (0.091 R)
• M71: 58,453,872 km (0.047 R)
• M72: 58,665,553 km (0.08 R)
• M73: 62,195,464 km (0.096 R)
• M74: 62,303,474 km (0.071 R)
• M75: 62,411,633 km (0.03 R)
• M76: 64,586,637 km (0.076 R)
• M77: 65,353,775 km (0.039 R)
• M78: 65,793,443 km (0.056 R)
• M79: 66,565,368 km (0.079 R)
• M80: 66,786,324 km (0.032 R)
• M81: 67,118,431 km (0.066 R)
• M82: 67,340,135 km (0.043 R)
• M83: 67,451,137 km (0.098 R)
• M84: 68,563,846 km (0.061 R)
• M85: 69,010,545 km (0.096 R)
• M86: 69,682,539 km (0.079 R)
• M87: 70,807,365 km (0.11 R)
• M88: 72,164,966 km (0.068 R)
• M89: 72,846,982 km (0.111 R)
• M90: 74,791,156 km (0.07 R)
• M91: 75,251,020 km (0.051 R)
• M92: 75,366,061 km (0.096 R)
• M93: 77,448,314 km (0.038 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit