🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.69 AU - 1.11 AU

Year: 303 Days

Day: 41.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.85 AU - 1.27 AU

Year: 387 Days

Day: 20.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,409,584 km

• M1: 98,585 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.19 AU - 1.73 AU

Year: 626 Days

Day: 37.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,409,584 km

• M1: 549,623 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.31 AU - 1.75 AU

Year: 671 Days

Day: 46.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.4 AU - 2.16 AU

Year: 842 Days

Day: 36.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.41 AU - 4.17 AU

Year: 2618 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 13

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.53 AU - 9.01 AU

Year: 6954 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 111,409,584 km

• M1: 165,156 km (0.054 R)
• M2: 336,296 km (0.099 R)
• M3: 464,801 km (0.101 R)
• M4: 601,683 km (0.026 R)
• M5: 813,962 km (0.094 R)
• M6: 922,121 km (0.087 R)
• M7: 1,035,666 km (0.076 R)
• M8: 1,242,111 km (0.074 R)
• M9: 1,757,027 km (0.082 R)
• M10: 2,334,774 km (0.104 R)
• M11: 2,448,169 km (0.083 R)
• M12: 2,633,521 km (0.117 R)
• M13: 2,799,575 km (0.119 R)
• M14: 3,018,287 km (0.088 R)
• M15: 3,242,833 km (0.066 R)
• M16: 3,708,382 km (0.114 R)
• M17: 5,806,641 km (0.106 R)
• M18: 6,087,137 km (0.118 R)
• M19: 6,500,027 km (0.073 R)
• M20: 8,068,112 km (0.046 R)
• M21: 8,769,577 km (0.025 R)
• M22: 9,163,767 km (0.091 R)
• M23: 9,710,697 km (0.105 R)
• M24: 10,081,401 km (0.038 R)
• M25: 10,418,893 km (0.098 R)
• M26: 10,645,983 km (0.106 R)
• M27: 11,105,099 km (0.092 R)
• M28: 11,298,230 km (0.063 R)
• M29: 11,570,647 km (0.11 R)
• M30: 12,762,643 km (0.115 R)
• M31: 13,046,430 km (0.104 R)
• M32: 13,291,322 km (0.073 R)
• M33: 13,951,946 km (0.087 R)
• M34: 14,496,482 km (0.057 R)
• M35: 15,305,059 km (0.106 R)
• M36: 15,606,499 km (0.09 R)
• M37: 15,823,116 km (0.106 R)
• M38: 16,128,146 km (0.059 R)
• M39: 16,434,972 km (0.115 R)
• M40: 17,907,763 km (0.084 R)
• M41: 18,362,391 km (0.099 R)
• M42: 19,144,040 km (0.086 R)
• M43: 19,562,166 km (0.114 R)
• M44: 19,749,013 km (0.073 R)
• M45: 19,983,433 km (0.116 R)
• M46: 20,739,800 km (0.051 R)
• M47: 23,410,272 km (0.093 R)
• M48: 24,007,167 km (0.054 R)
• M49: 24,558,884 km (0.103 R)
• M50: 24,760,392 km (0.084 R)
• M51: 25,216,067 km (0.04 R)
• M52: 25,368,657 km (0.086 R)
• M53: 25,981,709 km (0.112 R)
• M54: 26,238,719 km (0.092 R)
• M55: 26,341,642 km (0.107 R)
• M56: 26,548,087 km (0.102 R)
• M57: 26,755,130 km (0.116 R)
• M58: 26,910,563 km (0.093 R)
• M59: 27,222,624 km (0.097 R)
• M60: 27,431,313 km (0.097 R)
• M61: 27,640,600 km (0.084 R)
• M62: 27,797,828 km (0.119 R)
• M63: 27,902,845 km (0.078 R)
• M64: 28,482,836 km (0.078 R)
• M65: 28,747,774 km (0.1 R)
• M66: 28,853,989 km (0.111 R)
• M67: 30,462,614 km (0.099 R)
• M68: 30,842,144 km (0.066 R)
• M69: 31,168,716 km (0.102 R)
• M70: 31,441,732 km (0.072 R)
• M71: 32,100,262 km (0.115 R)
• M72: 32,818,781 km (0.085 R)
• M73: 33,654,584 km (0.095 R)
• M74: 34,892,806 km (0.085 R)
• M75: 35,119,596 km (0.094 R)
• M76: 36,375,470 km (0.118 R)
• M77: 36,720,593 km (0.113 R)
• M78: 37,124,507 km (0.066 R)
• M79: 37,995,166 km (0.075 R)
• M80: 38,286,882 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.7

Radius: 6.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.48 AU - 16.78 AU

Year: 17852 Days

Day: 19.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 111,409,584 km

• M1: 100,081 km (0.1 R)
• M2: 143,464 km (0.058 R)
• M3: 295,157 km (0.096 R)
• M4: 362,625 km (0.082 R)
• M5: 406,009 km (0.062 R)
• M6: 451,337 km (0.112 R)
• M7: 761,304 km (0.111 R)
• M8: 838,346 km (0.115 R)
• M9: 1,042,548 km (0.108 R)
• M10: 1,217,128 km (0.087 R)
• M11: 1,719,179 km (0.03 R)
• M12: 2,005,659 km (0.058 R)
• M13: 2,059,364 km (0.087 R)
• M14: 2,223,473 km (0.082 R)
• M15: 2,681,691 km (0.079 R)
• M16: 2,921,646 km (0.11 R)
• M17: 3,106,250 km (0.092 R)
• M18: 3,199,898 km (0.104 R)
• M19: 3,649,739 km (0.043 R)
• M20: 3,949,384 km (0.081 R)
• M21: 4,187,843 km (0.074 R)
• M22: 4,291,664 km (0.097 R)
• M23: 4,895,142 km (0.097 R)
• M24: 5,984,962 km (0.115 R)
• M25: 7,437,109 km (0.117 R)
• M26: 7,478,996 km (0.062 R)
• M27: 8,115,984 km (0.034 R)
• M28: 8,419,069 km (0.06 R)
• M29: 8,506,434 km (0.095 R)
• M30: 8,681,912 km (0.114 R)
• M31: 8,858,737 km (0.111 R)
• M32: 9,350,765 km (0.097 R)
• M33: 9,395,943 km (0.037 R)
• M34: 9,623,033 km (0.111 R)
• M35: 10,596,167 km (0.04 R)
• M36: 10,784,959 km (0.028 R)
• M37: 11,022,670 km (0.108 R)
• M38: 11,746,126 km (0.104 R)
• M39: 12,884,865 km (0.102 R)
• M40: 12,935,279 km (0.097 R)
• M41: 12,985,544 km (0.042 R)
• M42: 13,749,092 km (0.078 R)
• M43: 14,947,819 km (0.059 R)
• M44: 16,506,330 km (0.033 R)
• M45: 16,560,933 km (0.103 R)
• M46: 17,499,361 km (0.088 R)
• M47: 18,003,206 km (0.102 R)
• M48: 18,115,853 km (0.094 R)
• M49: 18,172,102 km (0.081 R)
• M50: 18,853,371 km (0.079 R)
• M51: 19,485,123 km (0.106 R)
• M52: 19,949,026 km (0.103 R)
• M53: 20,533,953 km (0.08 R)
• M54: 21,840,392 km (0.045 R)
• M55: 22,382,684 km (0.082 R)
• M56: 23,418,948 km (0.073 R)
• M57: 23,541,918 km (0.055 R)
• M58: 23,912,023 km (0.103 R)
• M59: 25,854,701 km (0.115 R)
• M60: 26,748,548 km (0.103 R)
• M61: 27,717,344 km (0.093 R)
• M62: 27,912,569 km (0.107 R)
• M63: 29,490,228 km (0.101 R)
• M64: 30,826,885 km (0.067 R)
• M65: 31,299,315 km (0.049 R)
• M66: 33,075,192 km (0.09 R)
• M67: 34,184,161 km (0.096 R)
• M68: 34,253,873 km (0.026 R)
• M69: 34,743,208 km (0.104 R)
• M70: 37,583,623 km (0.115 R)
• M71: 38,160,622 km (0.101 R)
• M72: 41,460,152 km (0.12 R)
• M73: 42,805,336 km (0.116 R)
• M74: 45,078,925 km (0.047 R)
• M75: 45,308,408 km (0.11 R)
• M76: 45,385,002 km (0.116 R)
• M77: 45,922,358 km (0.118 R)
• M78: 46,461,807 km (0.039 R)
• M79: 47,158,485 km (0.102 R)
• M80: 47,469,200 km (0.054 R)
• M81: 48,405,533 km (0.097 R)
• M82: 49,821,476 km (0.115 R)
• M83: 50,375,737 km (0.119 R)
• M84: 50,772,919 km (0.113 R)
• M85: 52,050,784 km (0.052 R)
• M86: 52,774,239 km (0.109 R)
• M87: 53,258,488 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.3

Radius: 7.7

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13 AU - 20.2 AU

Year: 23994 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,409,584 km

• M1: 150,196 km (0.05 R)
• M2: 233,373 km (0.086 R)
• M3: 554,260 km (0.102 R)
• M4: 894,894 km (0.062 R)
• M5: 1,563,896 km (0.098 R)
• M6: 2,040,964 km (0.026 R)
• M7: 2,196,546 km (0.088 R)
• M8: 2,396,558 km (0.045 R)
• M9: 2,987,769 km (0.078 R)
• M10: 5,328,377 km (0.106 R)
• M11: 5,543,349 km (0.098 R)
• M12: 5,926,619 km (0.041 R)
• M13: 6,149,370 km (0.089 R)
• M14: 6,431,811 km (0.074 R)
• M15: 6,488,808 km (0.054 R)
• M16: 6,892,572 km (0.046 R)
• M17: 7,009,408 km (0.1 R)
• M18: 7,126,843 km (0.084 R)
• M19: 7,304,415 km (0.105 R)
• M20: 8,399,771 km (0.117 R)
• M21: 8,839,589 km (0.109 R)
• M22: 8,966,597 km (0.107 R)
• M23: 9,222,410 km (0.067 R)
• M24: 9,286,886 km (0.099 R)
• M25: 9,807,038 km (0.079 R)
• M26: 9,938,535 km (0.07 R)
• M27: 10,336,614 km (0.068 R)
• M28: 11,079,966 km (0.119 R)
• M29: 12,121,317 km (0.091 R)
• M30: 13,121,080 km (0.061 R)
• M31: 13,557,756 km (0.105 R)
• M32: 13,777,814 km (0.061 R)
• M33: 15,427,580 km (0.105 R)
• M34: 17,856,151 km (0.114 R)
• M35: 19,073,280 km (0.091 R)
• M36: 21,672,393 km (0.097 R)
• M37: 23,759,583 km (0.068 R)
• M38: 24,648,044 km (0.055 R)
• M39: 25,186,298 km (0.029 R)
• M40: 25,547,277 km (0.1 R)
• M41: 25,910,052 km (0.112 R)
• M42: 26,548,835 km (0.028 R)
• M43: 27,470,507 km (0.088 R)
• M44: 28,402,652 km (0.103 R)
• M45: 28,496,450 km (0.11 R)
• M46: 28,778,442 km (0.069 R)
• M47: 29,345,118 km (0.109 R)
• M48: 30,874,308 km (0.113 R)
• M49: 32,038,179 km (0.03 R)
• M50: 32,821,922 km (0.057 R)
• M51: 35,211,150 km (0.101 R)
• M52: 35,715,893 km (0.091 R)
• M53: 38,068,469 km (0.094 R)
• M54: 39,315,816 km (0.106 R)
• M55: 39,629,673 km (0.101 R)
• M56: 39,839,409 km (0.117 R)
• M57: 43,677,043 km (0.11 R)
• M58: 43,893,661 km (0.087 R)
• M59: 44,436,851 km (0.092 R)
• M60: 44,545,758 km (0.107 R)
• M61: 47,742,365 km (0.072 R)
• M62: 51,354,406 km (0.114 R)
• M63: 52,271,142 km (0.076 R)
• M64: 53,656,268 km (0.087 R)
• M65: 53,888,295 km (0.112 R)
• M66: 55,287,483 km (0.068 R)
• M67: 57,290,001 km (0.052 R)
• M68: 58,121,615 km (0.067 R)
• M69: 58,479,154 km (0.069 R)
• M70: 59,676,236 km (0.059 R)
• M71: 59,916,640 km (0.05 R)
• M72: 61,244,620 km (0.103 R)
• M73: 61,365,944 km (0.059 R)
• M74: 61,851,539 km (0.103 R)
• M75: 64,421,929 km (0.117 R)
• M76: 64,915,453 km (0.049 R)
• M77: 68,782,857 km (0.085 R)
• M78: 69,666,382 km (0.116 R)
• M79: 70,046,211 km (0.114 R)
• M80: 71,062,429 km (0.118 R)
• M81: 71,955,678 km (0.067 R)
• M82: 75,825,476 km (0.058 R)
• M83: 77,654,460 km (0.102 R)
• M84: 77,785,657 km (0.102 R)
• M85: 79,497,954 km (0.073 R)
• M86: 82,022,717 km (0.109 R)
• M87: 83,496,406 km (0.112 R)
• M88: 84,438,723 km (0.071 R)
• M89: 85,791,088 km (0.096 R)
• M90: 86,198,293 km (0.093 R)
• M91: 86,469,963 km (0.029 R)
• M92: 88,517,359 km (0.117 R)
• M93: 89,890,967 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 6.9

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.86 AU - 23.98 AU

Year: 31541 Days

Day: 18.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 111,409,584 km

• M1: 150,944 km (0.089 R)
• M2: 270,174 km (0.096 R)
• M3: 2,699,793 km (0.102 R)
• M4: 2,893,372 km (0.116 R)
• M5: 3,659,164 km (0.061 R)
• M6: 4,484,047 km (0.085 R)
• M7: 4,946,753 km (0.079 R)
• M8: 5,005,694 km (0.113 R)
• M9: 5,792,729 km (0.119 R)
• M10: 6,488,508 km (0.09 R)
• M11: 7,077,326 km (0.119 R)
• M12: 8,305,524 km (0.073 R)
• M13: 10,042,954 km (0.085 R)
• M14: 12,046,369 km (0.037 R)
• M15: 12,848,961 km (0.114 R)
• M16: 13,420,874 km (0.091 R)
• M17: 15,444,484 km (0.073 R)
• M18: 15,790,953 km (0.074 R)
• M19: 16,934,479 km (0.086 R)
• M20: 17,922,722 km (0.086 R)
• M21: 20,902,413 km (0.063 R)
• M22: 21,670,897 km (0.102 R)
• M23: 22,156,043 km (0.088 R)
• M24: 22,742,766 km (0.092 R)
• M25: 23,235,691 km (0.056 R)
• M26: 23,632,574 km (0.099 R)
• M27: 23,732,057 km (0.119 R)
• M28: 24,634,431 km (0.104 R)
• M29: 25,650,201 km (0.12 R)
• M30: 26,783,255 km (0.036 R)
• M31: 27,303,556 km (0.064 R)
• M32: 27,827,298 km (0.107 R)
• M33: 28,460,247 km (0.118 R)
• M34: 30,821,051 km (0.077 R)
• M35: 31,256,979 km (0.114 R)
• M36: 32,024,865 km (0.113 R)
• M37: 32,910,036 km (0.108 R)
• M38: 33,467,288 km (0.111 R)
• M39: 35,841,705 km (0.087 R)
• M40: 36,760,386 km (0.112 R)
• M41: 37,338,581 km (0.071 R)
• M42: 40,036,579 km (0.087 R)
• M43: 41,468,979 km (0.062 R)
• M44: 41,829,659 km (0.114 R)
• M45: 42,433,286 km (0.114 R)
• M46: 43,039,607 km (0.105 R)
• M47: 43,161,230 km (0.047 R)
• M48: 44,383,743 km (0.081 R)
• M49: 45,246,325 km (0.116 R)
• M50: 46,612,901 km (0.099 R)
• M51: 49,132,129 km (0.077 R)
• M52: 49,896,425 km (0.047 R)
• M53: 50,024,182 km (0.091 R)
• M54: 52,472,500 km (0.066 R)
• M55: 53,123,251 km (0.093 R)
• M56: 56,018,269 km (0.115 R)
• M57: 56,150,962 km (0.059 R)
• M58: 56,950,114 km (0.086 R)
• M59: 57,083,556 km (0.077 R)
• M60: 57,752,856 km (0.059 R)
• M61: 61,959,848 km (0.084 R)
• M62: 62,647,549 km (0.11 R)
• M63: 64,308,385 km (0.083 R)
• M64: 64,865,188 km (0.107 R)
• M65: 65,983,731 km (0.025 R)
• M66: 68,807,690 km (0.072 R)
• M67: 69,092,225 km (0.118 R)
• M68: 69,234,643 km (0.092 R)
• M69: 69,377,209 km (0.101 R)
• M70: 69,519,776 km (0.101 R)
• M71: 70,664,349 km (0.117 R)
• M72: 71,095,042 km (0.113 R)
• M73: 71,670,844 km (0.1 R)
• M74: 73,407,376 km (0.036 R)
• M75: 78,848,101 km (0.071 R)
• M76: 79,145,950 km (0.063 R)
• M77: 79,444,099 km (0.069 R)
• M78: 80,340,788 km (0.081 R)
• M79: 83,202,446 km (0.115 R)
• M80: 85,026,792 km (0.079 R)
• M81: 85,790,938 km (0.095 R)
• M82: 86,864,452 km (0.082 R)
• M83: 87,479,898 km (0.048 R)
• M84: 89,179,928 km (0.046 R)
• M85: 89,490,194 km (0.09 R)
• M86: 94,660,895 km (0.098 R)
• M87: 96,246,782 km (0.107 R)
• M88: 97,202,563 km (0.092 R)
• M89: 97,521,805 km (0.113 R)
• M90: 98,321,555 km (0.077 R)
• M91: 98,962,881 km (0.044 R)
• M92: 101,056,952 km (0.058 R)
• M93: 102,190,605 km (0.059 R)
• M94: 104,306,966 km (0.103 R)
• M95: 105,944,763 km (0.066 R)
• M96: 106,437,838 km (0.097 R)
• M97: 108,582,922 km (0.116 R)
• M98: 110,909,019 km (0.08 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit