🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.45 AU - 0.65 AU

Year: 153 Days

Day: 33.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.5 AU - 0.62 AU

Year: 157 Days

Day: 33.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,664,342 km

• M1: 39,195 km (0.117 R)
• M2: 160,070 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.79 AU - 1.05 AU

Year: 331 Days

Day: 12.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,664,342 km

• M1: 453,581 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.86 AU - 1.16 AU

Year: 380 Days

Day: 43.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.15 AU - 2.83 AU

Year: 1472 Days

Day: 42 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,664,342 km

• M1: 2,161,091 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.1

Radius: 11.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.86 AU - 5.8 AU

Year: 4611 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,664,342 km

• M1: 139,724 km (0.112 R)
• M2: 437,125 km (0.068 R)
• M3: 1,068,727 km (0.095 R)
• M4: 1,277,267 km (0.119 R)
• M5: 1,554,771 km (0.09 R)
• M6: 1,911,262 km (0.105 R)
• M7: 2,240,527 km (0.105 R)
• M8: 2,325,648 km (0.078 R)
• M9: 2,802,417 km (0.095 R)
• M10: 2,894,420 km (0.119 R)
• M11: 2,999,288 km (0.06 R)
• M12: 3,177,010 km (0.047 R)
• M13: 3,297,287 km (0.049 R)
• M14: 3,857,830 km (0.115 R)
• M15: 4,064,425 km (0.049 R)
• M16: 4,261,445 km (0.05 R)
• M17: 4,341,181 km (0.084 R)
• M18: 4,802,241 km (0.084 R)
• M19: 4,940,918 km (0.119 R)
• M20: 5,595,858 km (0.111 R)
• M21: 5,712,544 km (0.062 R)
• M22: 5,785,847 km (0.093 R)
• M23: 5,859,599 km (0.032 R)
• M24: 5,993,040 km (0.087 R)
• M25: 6,429,866 km (0.108 R)
• M26: 6,521,570 km (0.103 R)
• M27: 6,706,173 km (0.068 R)
• M28: 7,318,477 km (0.09 R)
• M29: 7,574,739 km (0.09 R)
• M30: 8,411,739 km (0.068 R)
• M31: 9,364,378 km (0.086 R)
• M32: 9,468,498 km (0.068 R)
• M33: 9,677,935 km (0.104 R)
• M34: 9,748,096 km (0.113 R)
• M35: 9,835,910 km (0.07 R)
• M36: 9,959,478 km (0.065 R)
• M37: 10,154,554 km (0.105 R)
• M38: 10,333,174 km (0.075 R)
• M39: 10,893,268 km (0.067 R)
• M40: 12,099,476 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 14.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.83 AU - 7.99 AU

Year: 7559 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,664,342 km

• M1: 206,146 km (0.12 R)
• M2: 467,493 km (0.06 R)
• M3: 956,678 km (0.085 R)
• M4: 1,164,470 km (0.063 R)
• M5: 1,349,522 km (0.073 R)
• M6: 1,525,001 km (0.091 R)
• M7: 1,687,763 km (0.109 R)
• M8: 1,813,874 km (0.077 R)
• M9: 2,760,530 km (0.03 R)
• M10: 3,012,452 km (0.088 R)
• M11: 3,272,005 km (0.096 R)
• M12: 3,485,182 km (0.091 R)
• M13: 3,925,299 km (0.057 R)
• M14: 4,209,534 km (0.085 R)
• M15: 5,102,783 km (0.115 R)
• M16: 5,571,324 km (0.071 R)
• M17: 5,730,646 km (0.059 R)
• M18: 6,021,165 km (0.12 R)
• M19: 7,024,817 km (0.078 R)
• M20: 7,651,931 km (0.092 R)
• M21: 8,663,362 km (0.027 R)
• M22: 9,986,256 km (0.088 R)
• M23: 10,258,375 km (0.101 R)
• M24: 10,533,036 km (0.037 R)
• M25: 10,849,885 km (0.092 R)
• M26: 11,331,141 km (0.109 R)
• M27: 11,778,439 km (0.035 R)
• M28: 12,690,387 km (0.1 R)
• M29: 13,027,731 km (0.093 R)
• M30: 13,368,066 km (0.115 R)
• M31: 13,711,243 km (0.118 R)
• M32: 14,057,413 km (0.109 R)
• M33: 14,362,742 km (0.119 R)
• M34: 15,515,842 km (0.108 R)
• M35: 15,921,851 km (0.09 R)
• M36: 16,423,004 km (0.117 R)
• M37: 16,560,484 km (0.109 R)
• M38: 16,929,243 km (0.115 R)
• M39: 17,068,219 km (0.103 R)
• M40: 17,394,044 km (0.09 R)
• M41: 18,526,649 km (0.096 R)
• M42: 18,669,964 km (0.097 R)
• M43: 19,343,304 km (0.119 R)
• M44: 19,780,429 km (0.082 R)
• M45: 20,122,709 km (0.113 R)
• M46: 20,368,498 km (0.08 R)
• M47: 21,011,919 km (0.107 R)
• M48: 21,411,195 km (0.051 R)
• M49: 22,217,378 km (0.119 R)
• M50: 22,828,485 km (0.104 R)
• M51: 23,136,059 km (0.031 R)
• M52: 25,063,627 km (0.114 R)
• M53: 25,859,638 km (0.056 R)
• M54: 26,233,931 km (0.074 R)
• M55: 26,825,890 km (0.045 R)
• M56: 26,988,054 km (0.118 R)
• M57: 27,259,126 km (0.09 R)
• M58: 28,022,823 km (0.109 R)
• M59: 28,297,335 km (0.116 R)
• M60: 28,793,551 km (0.093 R)
• M61: 29,070,606 km (0.088 R)
• M62: 29,962,958 km (0.093 R)
• M63: 30,356,101 km (0.116 R)
• M64: 30,977,530 km (0.105 R)
• M65: 32,635,673 km (0.119 R)
• M66: 34,381,331 km (0.054 R)
• M67: 34,498,765 km (0.107 R)
• M68: 34,851,966 km (0.083 R)
• M69: 35,324,844 km (0.089 R)
• M70: 35,502,567 km (0.082 R)
• M71: 36,216,897 km (0.087 R)
• M72: 38,754,376 km (0.072 R)
• M73: 39,982,724 km (0.079 R)
• M74: 40,725,926 km (0.105 R)
• M75: 40,974,707 km (0.092 R)
• M76: 41,411,234 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.4

Radius: 10.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.04 AU - 9.38 AU

Year: 9633 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,664,342 km

• M1: 128,205 km (0.051 R)
• M2: 222,153 km (0.101 R)
• M3: 396,584 km (0.041 R)
• M4: 607,816 km (0.112 R)
• M5: 727,794 km (0.056 R)
• M6: 872,904 km (0.108 R)
• M7: 958,025 km (0.066 R)
• M8: 1,960,031 km (0.107 R)
• M9: 2,050,837 km (0.098 R)
• M10: 2,166,626 km (0.059 R)
• M11: 2,284,509 km (0.043 R)
• M12: 2,477,640 km (0.065 R)
• M13: 3,142,154 km (0.077 R)
• M14: 3,577,783 km (0.049 R)
• M15: 4,326,071 km (0.086 R)
• M16: 4,779,502 km (0.11 R)
• M17: 4,934,037 km (0.101 R)
• M18: 5,121,782 km (0.108 R)
• M19: 5,666,319 km (0.1 R)
• M20: 5,797,217 km (0.042 R)
• M21: 6,162,235 km (0.064 R)
• M22: 6,741,179 km (0.04 R)
• M23: 7,516,096 km (0.105 R)
• M24: 7,623,956 km (0.094 R)
• M25: 7,804,970 km (0.059 R)
• M26: 8,730,831 km (0.1 R)
• M27: 9,187,703 km (0.071 R)
• M28: 9,966,360 km (0.032 R)
• M29: 10,124,634 km (0.095 R)
• M30: 10,969,114 km (0.052 R)
• M31: 11,503,328 km (0.094 R)
• M32: 11,794,595 km (0.103 R)
• M33: 11,920,108 km (0.102 R)
• M34: 12,046,069 km (0.038 R)
• M35: 12,341,675 km (0.087 R)
• M36: 12,682,608 km (0.118 R)
• M37: 13,069,768 km (0.074 R)
• M38: 13,199,768 km (0.116 R)
• M39: 14,927,624 km (0.093 R)
• M40: 15,108,936 km (0.114 R)
• M41: 15,290,847 km (0.108 R)
• M42: 16,165,097 km (0.081 R)
• M43: 16,397,871 km (0.08 R)
• M44: 16,491,370 km (0.082 R)
• M45: 18,883,889 km (0.06 R)
• M46: 19,474,202 km (0.087 R)
• M47: 19,970,717 km (0.087 R)
• M48: 20,220,396 km (0.057 R)
• M49: 20,370,892 km (0.118 R)
• M50: 20,622,366 km (0.093 R)
• M51: 22,359,496 km (0.03 R)
• M52: 22,670,959 km (0.091 R)
• M53: 22,931,558 km (0.055 R)
• M54: 23,088,487 km (0.109 R)
• M55: 23,983,979 km (0.091 R)
• M56: 24,249,665 km (0.119 R)
• M57: 24,409,436 km (0.101 R)
• M58: 24,890,991 km (0.095 R)
• M59: 25,052,108 km (0.088 R)
• M60: 26,573,519 km (0.043 R)
• M61: 27,734,099 km (0.12 R)
• M62: 27,901,200 km (0.084 R)
• M63: 28,292,548 km (0.074 R)
• M64: 29,080,629 km (0.096 R)
• M65: 29,363,818 km (0.084 R)
• M66: 30,563,294 km (0.073 R)
• M67: 31,082,249 km (0.097 R)
• M68: 31,778,776 km (0.072 R)
• M69: 32,012,000 km (0.115 R)
• M70: 32,128,985 km (0.091 R)
• M71: 32,304,463 km (0.082 R)
• M72: 32,833,142 km (0.118 R)
• M73: 34,735,728 km (0.115 R)
• M74: 35,579,310 km (0.119 R)
• M75: 36,612,732 km (0.101 R)
• M76: 36,918,660 km (0.093 R)
• M77: 37,348,156 km (0.113 R)
• M78: 37,594,394 km (0.093 R)
• M79: 37,717,812 km (0.103 R)
• M80: 39,646,278 km (0.1 R)
• M81: 41,670,487 km (0.119 R)
• M82: 42,053,906 km (0.115 R)
• M83: 43,081,644 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 9.5

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.49 AU - 12.81 AU

Year: 13024 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,664,342 km

• M1: 120,127 km (0.111 R)
• M2: 179,368 km (0.08 R)
• M3: 405,261 km (0.055 R)
• M4: 590,164 km (0.099 R)
• M5: 1,087,128 km (0.108 R)
• M6: 1,157,289 km (0.12 R)
• M7: 1,376,899 km (0.09 R)
• M8: 1,998,179 km (0.077 R)
• M9: 2,114,566 km (0.102 R)
• M10: 2,384,440 km (0.043 R)
• M11: 3,124,202 km (0.106 R)
• M12: 3,191,671 km (0.039 R)
• M13: 3,362,811 km (0.093 R)
• M14: 3,432,074 km (0.12 R)
• M15: 3,572,098 km (0.101 R)
• M16: 3,642,858 km (0.067 R)
• M17: 3,749,820 km (0.069 R)
• M18: 3,857,830 km (0.111 R)
• M19: 4,076,991 km (0.087 R)
• M20: 4,151,042 km (0.074 R)
• M21: 4,837,247 km (0.12 R)
• M22: 5,314,165 km (0.116 R)
• M23: 5,558,309 km (0.077 R)
• M24: 6,184,974 km (0.095 R)
• M25: 6,877,912 km (0.081 R)
• M26: 7,641,010 km (0.065 R)
• M27: 8,763,593 km (0.104 R)
• M28: 9,295,413 km (0.069 R)
• M29: 9,491,237 km (0.104 R)
• M30: 9,589,822 km (0.108 R)
• M31: 9,837,556 km (0.103 R)
• M32: 11,211,463 km (0.107 R)
• M33: 11,630,038 km (0.075 R)
• M34: 12,482,596 km (0.055 R)
• M35: 12,590,606 km (0.075 R)
• M36: 12,861,976 km (0.086 R)
• M37: 13,576,456 km (0.086 R)
• M38: 15,505,371 km (0.104 R)
• M39: 16,088,952 km (0.092 R)
• M40: 16,206,536 km (0.077 R)
• M41: 17,821,594 km (0.105 R)
• M42: 18,679,239 km (0.108 R)
• M43: 19,112,923 km (0.043 R)
• M44: 19,299,920 km (0.107 R)
• M45: 19,675,561 km (0.095 R)
• M46: 19,801,373 km (0.049 R)
• M47: 19,927,484 km (0.073 R)
• M48: 20,053,744 km (0.09 R)
• M49: 20,117,024 km (0.101 R)
• M50: 20,945,347 km (0.034 R)
• M51: 21,009,525 km (0.057 R)
• M52: 21,849,816 km (0.05 R)
• M53: 22,110,565 km (0.091 R)
• M54: 22,241,463 km (0.068 R)
• M55: 25,251,223 km (0.091 R)
• M56: 25,456,322 km (0.049 R)
• M57: 26,213,436 km (0.111 R)
• M58: 26,629,468 km (0.119 R)
• M59: 27,257,630 km (0.056 R)
• M60: 27,961,338 km (0.104 R)
• M61: 28,457,405 km (0.118 R)
• M62: 31,054,573 km (0.112 R)
• M63: 33,201,303 km (0.102 R)
• M64: 34,861,540 km (0.113 R)
• M65: 35,855,318 km (0.059 R)
• M66: 36,780,880 km (0.053 R)
• M67: 38,027,180 km (0.092 R)
• M68: 38,970,844 km (0.111 R)
• M69: 40,801,323 km (0.034 R)
• M70: 41,283,328 km (0.093 R)
• M71: 41,605,711 km (0.095 R)
• M72: 41,686,494 km (0.078 R)
• M73: 42,334,402 km (0.106 R)
• M74: 42,415,484 km (0.104 R)
• M75: 42,659,478 km (0.1 R)
• M76: 43,312,324 km (0.056 R)
• M77: 43,968,460 km (0.106 R)
• M78: 45,373,483 km (0.07 R)
• M79: 46,206,893 km (0.096 R)
• M80: 46,877,390 km (0.083 R)
• M81: 46,961,315 km (0.08 R)
• M82: 48,652,369 km (0.106 R)
• M83: 50,105,264 km (0.114 R)
• M84: 52,442,132 km (0.084 R)
• M85: 53,229,017 km (0.112 R)
• M86: 54,372,393 km (0.114 R)
• M87: 54,902,867 km (0.092 R)
• M88: 56,593,922 km (0.113 R)
• M89: 61,125,241 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.2

Radius: 3.6

Gravity: 33.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.08 AU - 22.8 AU

Year: 30889 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,664,342 km

• M1: 132,394 km (0.109 R)
• M2: 1,144,274 km (0.103 R)
• M3: 1,205,908 km (0.112 R)
• M4: 2,732,854 km (0.051 R)
• M5: 3,111,486 km (0.083 R)
• M6: 3,329,001 km (0.026 R)
• M7: 3,461,844 km (0.112 R)
• M8: 3,596,333 km (0.052 R)
• M9: 3,917,071 km (0.106 R)
• M10: 4,010,420 km (0.056 R)
• M11: 4,246,784 km (0.08 R)
• M12: 4,536,555 km (0.06 R)
• M13: 4,782,943 km (0.108 R)
• M14: 7,244,127 km (0.11 R)
• M15: 7,301,274 km (0.079 R)
• M16: 8,117,928 km (0.089 R)
• M17: 8,658,126 km (0.118 R)
• M18: 8,840,636 km (0.101 R)
• M19: 9,271,777 km (0.065 R)
• M20: 10,411,114 km (0.045 R)
• M21: 10,670,218 km (0.107 R)
• M22: 11,660,855 km (0.109 R)
• M23: 11,929,981 km (0.077 R)
• M24: 11,997,600 km (0.079 R)
• M25: 12,337,486 km (0.083 R)
• M26: 12,542,884 km (0.113 R)
• M27: 13,026,683 km (0.106 R)
• M28: 13,375,994 km (0.042 R)
• M29: 13,516,467 km (0.111 R)
• M30: 13,657,538 km (0.082 R)
• M31: 15,609,191 km (0.082 R)
• M32: 16,957,816 km (0.062 R)
• M33: 17,033,812 km (0.072 R)
• M34: 17,645,966 km (0.076 R)
• M35: 19,286,905 km (0.031 R)
• M36: 21,796,709 km (0.071 R)
• M37: 22,377,448 km (0.098 R)
• M38: 22,963,273 km (0.079 R)
• M39: 23,300,317 km (0.1 R)
• M40: 24,064,613 km (0.095 R)
• M41: 25,617,738 km (0.079 R)
• M42: 26,406,268 km (0.112 R)
• M43: 28,187,081 km (0.073 R)
• M44: 29,274,059 km (0.111 R)
• M45: 31,488,856 km (0.09 R)
• M46: 31,956,948 km (0.089 R)
• M47: 33,279,991 km (0.109 R)
• M48: 33,375,135 km (0.096 R)
• M49: 33,470,429 km (0.085 R)
• M50: 34,043,987 km (0.113 R)
• M51: 34,331,963 km (0.102 R)
• M52: 35,007,099 km (0.086 R)
• M53: 37,651,839 km (0.1 R)
• M54: 37,751,023 km (0.053 R)
• M55: 44,486,068 km (0.109 R)
• M56: 45,749,722 km (0.101 R)
• M57: 46,067,467 km (0.089 R)
• M58: 49,610,992 km (0.093 R)
• M59: 50,811,366 km (0.103 R)
• M60: 51,360,240 km (0.087 R)
• M61: 51,800,656 km (0.098 R)
• M62: 52,242,419 km (0.108 R)
• M63: 53,575,037 km (0.09 R)
• M64: 54,581,980 km (0.091 R)
• M65: 56,273,782 km (0.041 R)
• M66: 56,841,506 km (0.05 R)
• M67: 57,411,175 km (0.108 R)
• M68: 57,525,468 km (0.039 R)
• M69: 59,131,550 km (0.036 R)
• M70: 59,708,849 km (0.071 R)
• M71: 61,685,186 km (0.119 R)
• M72: 61,802,172 km (0.104 R)
• M73: 62,036,292 km (0.064 R)
• M74: 62,975,468 km (0.105 R)
• M75: 64,630,469 km (0.116 R)
• M76: 66,539,338 km (0.099 R)
• M77: 67,019,397 km (0.081 R)
• M78: 69,437,198 km (0.047 R)
• M79: 69,680,444 km (0.063 R)
• M80: 71,760,303 km (0.102 R)
• M81: 73,736,342 km (0.071 R)
• M82: 77,363,192 km (0.118 R)
• M83: 77,489,303 km (0.054 R)
• M84: 81,432,105 km (0.113 R)
• M85: 84,788,932 km (0.1 R)
• M86: 85,048,933 km (0.108 R)
• M87: 85,439,533 km (0.097 R)
• M88: 85,700,282 km (0.057 R)
• M89: 86,222,528 km (0.069 R)
• M90: 86,615,073 km (0.083 R)
• M91: 87,533,005 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit