🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.28 AU - 1.34 AU

Year: 548 Days

Day: 14.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.32 AU - 1.42 AU

Year: 586 Days

Day: 40.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,667,878 km

• M1: 435,031 km (0.085 R)
• M2: 853,605 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.4 AU - 1.94 AU

Year: 788 Days

Day: 30.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.51 AU - 2.63 AU

Year: 1505 Days

Day: 14.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,667,878 km

• M1: 502,200 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.4 AU - 4.4 AU

Year: 2813 Days

Day: 28.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 10.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.21 AU - 5.87 AU

Year: 4763 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,667,878 km

• M1: 132,544 km (0.053 R)
• M2: 257,458 km (0.116 R)
• M3: 366,515 km (0.057 R)
• M4: 453,431 km (0.109 R)
• M5: 549,174 km (0.092 R)
• M6: 722,857 km (0.101 R)
• M7: 838,346 km (0.088 R)
• M8: 937,829 km (0.107 R)
• M9: 1,077,254 km (0.107 R)
• M10: 1,174,044 km (0.068 R)
• M11: 1,261,409 km (0.065 R)
• M12: 1,377,198 km (0.118 R)
• M13: 1,591,871 km (0.086 R)
• M14: 1,846,786 km (0.096 R)
• M15: 2,054,128 km (0.074 R)
• M16: 2,207,167 km (0.113 R)
• M17: 2,332,231 km (0.098 R)
• M18: 2,655,512 km (0.091 R)
• M19: 2,788,953 km (0.12 R)
• M20: 3,027,861 km (0.086 R)
• M21: 3,132,280 km (0.109 R)
• M22: 3,803,077 km (0.112 R)
• M23: 4,164,506 km (0.106 R)
• M24: 4,242,147 km (0.09 R)
• M25: 4,457,867 km (0.088 R)
• M26: 4,577,096 km (0.067 R)
• M27: 4,880,032 km (0.095 R)
• M28: 5,003,002 km (0.064 R)
• M29: 5,251,932 km (0.072 R)
• M30: 5,697,734 km (0.097 R)
• M31: 5,784,052 km (0.062 R)
• M32: 5,979,726 km (0.083 R)
• M33: 6,244,215 km (0.082 R)
• M34: 6,968,119 km (0.062 R)
• M35: 7,060,571 km (0.09 R)
• M36: 7,246,521 km (0.064 R)
• M37: 7,481,390 km (0.043 R)
• M38: 7,599,721 km (0.113 R)
• M39: 8,200,806 km (0.068 R)
• M40: 8,421,014 km (0.114 R)
• M41: 8,519,449 km (0.051 R)
• M42: 8,767,333 km (0.101 R)
• M43: 10,173,104 km (0.114 R)
• M44: 10,436,097 km (0.057 R)
• M45: 10,621,598 km (0.108 R)
• M46: 12,005,977 km (0.12 R)
• M47: 12,903,265 km (0.109 R)
• M48: 13,073,956 km (0.083 R)
• M49: 13,648,263 km (0.111 R)
• M50: 13,764,051 km (0.117 R)
• M51: 14,466,114 km (0.111 R)
• M52: 14,554,676 km (0.078 R)
• M53: 14,910,869 km (0.037 R)
• M54: 16,118,572 km (0.043 R)
• M55: 16,548,666 km (0.066 R)
• M56: 16,672,234 km (0.107 R)
• M57: 16,920,417 km (0.086 R)
• M58: 17,169,647 km (0.117 R)
• M59: 17,671,996 km (0.115 R)
• M60: 18,020,111 km (0.068 R)
• M61: 18,115,554 km (0.108 R)
• M62: 18,723,221 km (0.083 R)
• M63: 19,013,590 km (0.114 R)
• M64: 19,240,231 km (0.08 R)
• M65: 20,886,107 km (0.103 R)
• M66: 20,952,827 km (0.074 R)
• M67: 21,624,522 km (0.12 R)
• M68: 22,200,922 km (0.093 R)
• M69: 22,405,572 km (0.081 R)
• M70: 22,508,196 km (0.038 R)
• M71: 22,851,224 km (0.097 R)
• M72: 22,954,447 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 9.5

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.05 AU - 6.33 AU

Year: 5625 Days

Day: 5 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,667,878 km

• M1: 126,709 km (0.097 R)
• M2: 320,289 km (0.053 R)
• M3: 408,402 km (0.106 R)
• M4: 495,169 km (0.055 R)
• M5: 576,999 km (0.101 R)
• M6: 1,028,485 km (0.106 R)
• M7: 1,184,366 km (0.082 R)
• M8: 1,298,210 km (0.105 R)
• M9: 1,502,262 km (0.069 R)
• M10: 1,698,534 km (0.062 R)
• M11: 1,809,237 km (0.092 R)
• M12: 1,999,076 km (0.063 R)
• M13: 2,544,361 km (0.099 R)
• M14: 2,629,033 km (0.119 R)
• M15: 3,156,665 km (0.069 R)
• M16: 3,526,471 km (0.104 R)
• M17: 3,597,380 km (0.098 R)
• M18: 3,789,015 km (0.096 R)
• M19: 4,157,026 km (0.103 R)
• M20: 4,408,948 km (0.056 R)
• M21: 4,614,047 km (0.083 R)
• M22: 5,140,632 km (0.05 R)
• M23: 5,248,192 km (0.088 R)
• M24: 5,937,839 km (0.067 R)
• M25: 6,193,053 km (0.026 R)
• M26: 6,921,145 km (0.049 R)
• M27: 7,040,076 km (0.109 R)
• M28: 7,159,754 km (0.103 R)
• M29: 7,553,496 km (0.074 R)
• M30: 7,954,119 km (0.09 R)
• M31: 8,456,917 km (0.071 R)
• M32: 9,295,862 km (0.086 R)
• M33: 9,625,576 km (0.12 R)
• M34: 9,758,568 km (0.116 R)
• M35: 10,093,668 km (0.08 R)
• M36: 10,296,522 km (0.104 R)
• M37: 11,471,614 km (0.085 R)
• M38: 11,860,867 km (0.11 R)
• M39: 11,932,076 km (0.093 R)
• M40: 12,254,310 km (0.04 R)
• M41: 12,434,725 km (0.099 R)
• M42: 12,652,240 km (0.103 R)
• M43: 12,761,596 km (0.028 R)
• M44: 12,907,753 km (0.106 R)
• M45: 13,201,713 km (0.109 R)
• M46: 13,946,411 km (0.051 R)
• M47: 14,323,847 km (0.094 R)
• M48: 14,437,691 km (0.085 R)
• M49: 14,781,317 km (0.118 R)
• M50: 14,857,911 km (0.113 R)
• M51: 15,476,349 km (0.103 R)
• M52: 15,906,442 km (0.084 R)
• M53: 15,984,981 km (0.089 R)
• M54: 16,618,528 km (0.046 R)
• M55: 16,898,426 km (0.105 R)
• M56: 17,220,061 km (0.052 R)
• M57: 17,462,559 km (0.094 R)
• M58: 17,665,564 km (0.106 R)
• M59: 19,150,323 km (0.082 R)
• M60: 19,401,647 km (0.104 R)
• M61: 19,738,541 km (0.07 R)
• M62: 19,992,409 km (0.075 R)
• M63: 20,589,005 km (0.082 R)
• M64: 21,364,670 km (0.065 R)
• M65: 21,974,730 km (0.094 R)
• M66: 22,590,326 km (0.107 R)
• M67: 22,900,292 km (0.038 R)
• M68: 23,033,584 km (0.025 R)
• M69: 23,928,628 km (0.062 R)
• M70: 25,109,105 km (0.079 R)
• M71: 25,983,804 km (0.065 R)
• M72: 26,821,701 km (0.107 R)
• M73: 27,338,113 km (0.061 R)
• M74: 28,095,079 km (0.113 R)
• M75: 28,428,383 km (0.069 R)
• M76: 28,954,817 km (0.045 R)
• M77: 30,066,030 km (0.099 R)
• M78: 31,043,653 km (0.114 R)
• M79: 32,280,229 km (0.093 R)
• M80: 32,679,356 km (0.108 R)
• M81: 32,879,518 km (0.061 R)
• M82: 33,029,863 km (0.085 R)
• M83: 33,583,376 km (0.106 R)
• M84: 33,835,897 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 14.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.13 AU - 9.71 AU

Year: 8141 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,667,878 km

• M1: 220,208 km (0.108 R)
• M2: 335,698 km (0.113 R)
• M3: 482,154 km (0.06 R)
• M4: 643,720 km (0.091 R)
• M5: 859,440 km (0.1 R)
• M6: 977,173 km (0.1 R)
• M7: 1,156,092 km (0.057 R)
• M8: 1,803,702 km (0.117 R)
• M9: 2,096,614 km (0.089 R)
• M10: 2,381,149 km (0.096 R)
• M11: 3,014,397 km (0.114 R)
• M12: 3,147,240 km (0.101 R)
• M13: 3,309,404 km (0.119 R)
• M14: 3,502,236 km (0.056 R)
• M15: 3,727,231 km (0.06 R)
• M16: 4,310,812 km (0.101 R)
• M17: 4,767,535 km (0.046 R)
• M18: 4,923,266 km (0.117 R)
• M19: 5,596,008 km (0.098 R)
• M20: 5,694,593 km (0.089 R)
• M21: 5,893,408 km (0.071 R)
• M22: 6,676,852 km (0.09 R)
• M23: 6,851,582 km (0.096 R)
• M24: 7,027,809 km (0.097 R)
• M25: 7,348,995 km (0.092 R)
• M26: 7,931,829 km (0.112 R)
• M27: 8,454,075 km (0.077 R)
• M28: 9,453,688 km (0.051 R)
• M29: 10,207,960 km (0.083 R)
• M30: 10,409,618 km (0.086 R)
• M31: 10,940,242 km (0.087 R)
• M32: 11,858,474 km (0.111 R)
• M33: 15,124,794 km (0.106 R)
• M34: 15,679,353 km (0.104 R)
• M35: 16,429,137 km (0.104 R)
• M36: 16,760,796 km (0.111 R)
• M37: 16,999,105 km (0.049 R)
• M38: 18,698,687 km (0.108 R)
• M39: 19,144,339 km (0.117 R)
• M40: 19,243,971 km (0.063 R)
• M41: 20,400,961 km (0.054 R)
• M42: 20,706,589 km (0.065 R)
• M43: 21,219,261 km (0.12 R)
• M44: 21,839,943 km (0.116 R)
• M45: 22,152,602 km (0.039 R)
• M46: 22,940,534 km (0.063 R)
• M47: 23,046,300 km (0.088 R)
• M48: 23,630,928 km (0.108 R)
• M49: 23,898,260 km (0.115 R)
• M50: 24,706,537 km (0.091 R)
• M51: 24,814,846 km (0.051 R)
• M52: 25,742,951 km (0.118 R)
• M53: 26,404,922 km (0.077 R)
• M54: 26,960,827 km (0.118 R)
• M55: 27,408,424 km (0.106 R)
• M56: 28,084,307 km (0.03 R)
• M57: 28,254,251 km (0.086 R)
• M58: 28,481,191 km (0.086 R)
• M59: 29,567,720 km (0.069 R)
• M60: 29,855,845 km (0.101 R)
• M61: 30,959,429 km (0.117 R)
• M62: 31,722,228 km (0.1 R)
• M63: 32,135,567 km (0.08 R)
• M64: 32,313,290 km (0.107 R)
• M65: 33,746,437 km (0.118 R)
• M66: 34,047,578 km (0.088 R)
• M67: 34,349,765 km (0.083 R)
• M68: 34,713,438 km (0.115 R)
• M69: 35,383,487 km (0.061 R)
• M70: 36,798,383 km (0.113 R)
• M71: 36,984,334 km (0.056 R)
• M72: 37,108,500 km (0.065 R)
• M73: 39,366,231 km (0.081 R)
• M74: 40,001,274 km (0.085 R)
• M75: 40,575,730 km (0.103 R)
• M76: 42,185,702 km (0.083 R)
• M77: 42,445,254 km (0.089 R)
• M78: 43,750,944 km (0.114 R)
• M79: 44,013,788 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 13.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.6 AU - 9.02 AU

Year: 8750 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,667,878 km

• M1: 173,234 km (0.107 R)
• M2: 396,135 km (0.084 R)
• M3: 534,812 km (0.076 R)
• M4: 646,263 km (0.089 R)
• M5: 910,303 km (0.097 R)
• M6: 1,106,426 km (0.081 R)
• M7: 1,396,047 km (0.117 R)
• M8: 1,744,910 km (0.033 R)
• M9: 2,272,242 km (0.101 R)
• M10: 2,387,432 km (0.076 R)
• M11: 2,524,464 km (0.06 R)
• M12: 2,868,390 km (0.107 R)
• M13: 2,993,453 km (0.045 R)
• M14: 3,292,500 km (0.038 R)
• M15: 3,401,706 km (0.096 R)
• M16: 3,601,419 km (0.091 R)
• M17: 4,414,783 km (0.118 R)
• M18: 4,682,114 km (0.085 R)
• M19: 4,904,716 km (0.067 R)
• M20: 5,055,211 km (0.1 R)
• M21: 5,804,098 km (0.112 R)
• M22: 6,016,826 km (0.048 R)
• M23: 6,286,551 km (0.082 R)
• M24: 6,450,211 km (0.1 R)
• M25: 6,949,868 km (0.03 R)
• M26: 7,147,637 km (0.095 R)
• M27: 7,664,647 km (0.093 R)
• M28: 7,839,826 km (0.117 R)
• M29: 8,104,913 km (0.107 R)
• M30: 8,523,189 km (0.106 R)
• M31: 9,164,066 km (0.094 R)
• M32: 9,443,515 km (0.079 R)
• M33: 9,820,352 km (0.075 R)
• M34: 10,362,944 km (0.107 R)
• M35: 11,879,567 km (0.086 R)
• M36: 13,254,222 km (0.085 R)
• M37: 13,570,472 km (0.077 R)
• M38: 13,995,928 km (0.066 R)
• M39: 14,318,012 km (0.087 R)
• M40: 14,570,234 km (0.082 R)
• M41: 15,079,017 km (0.036 R)
• M42: 15,593,633 km (0.112 R)
• M43: 16,263,832 km (0.111 R)
• M44: 16,678,068 km (0.086 R)
• M45: 18,057,959 km (0.042 R)
• M46: 18,565,245 km (0.095 R)
• M47: 20,519,293 km (0.083 R)
• M48: 21,171,390 km (0.034 R)
• M49: 21,582,485 km (0.061 R)
• M50: 21,996,273 km (0.078 R)
• M51: 23,592,183 km (0.032 R)
• M52: 25,268,726 km (0.097 R)
• M53: 25,704,804 km (0.064 R)
• M54: 25,792,318 km (0.069 R)
• M55: 26,319,501 km (0.116 R)
• M56: 26,761,563 km (0.102 R)
• M57: 27,787,505 km (0.094 R)
• M58: 28,735,507 km (0.095 R)
• M59: 30,477,873 km (0.086 R)
• M60: 30,709,750 km (0.076 R)
• M61: 30,895,551 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 14.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.96 AU - 12.48 AU

Year: 11933 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,667,878 km

• M1: 222,602 km (0.085 R)
• M2: 372,050 km (0.066 R)
• M3: 622,178 km (0.116 R)
• M4: 740,061 km (0.071 R)
• M5: 850,464 km (0.106 R)
• M6: 967,300 km (0.079 R)
• M7: 1,533,677 km (0.097 R)
• M8: 2,264,762 km (0.12 R)
• M9: 2,432,761 km (0.033 R)
• M10: 2,730,909 km (0.115 R)
• M11: 3,200,497 km (0.101 R)
• M12: 3,417,563 km (0.062 R)
• M13: 3,583,617 km (0.114 R)
• M14: 3,837,784 km (0.081 R)
• M15: 4,544,783 km (0.089 R)
• M16: 4,636,038 km (0.109 R)
• M17: 4,976,074 km (0.081 R)
• M18: 5,582,544 km (0.101 R)
• M19: 5,878,149 km (0.083 R)
• M20: 6,691,662 km (0.042 R)
• M21: 6,795,782 km (0.044 R)
• M22: 8,088,308 km (0.102 R)
• M23: 8,199,459 km (0.086 R)
• M24: 8,649,150 km (0.114 R)
• M25: 9,611,813 km (0.106 R)
• M26: 10,205,866 km (0.028 R)
• M27: 10,608,434 km (0.114 R)
• M28: 11,180,945 km (0.096 R)
• M29: 11,596,079 km (0.109 R)
• M30: 11,721,592 km (0.096 R)
• M31: 11,847,703 km (0.099 R)
• M32: 12,100,972 km (0.114 R)
• M33: 12,441,606 km (0.09 R)
• M34: 13,045,383 km (0.101 R)
• M35: 13,482,508 km (0.034 R)
• M36: 13,746,997 km (0.078 R)
• M37: 13,924,420 km (0.108 R)
• M38: 14,236,631 km (0.099 R)
• M39: 14,686,621 km (0.041 R)
• M40: 14,913,412 km (0.052 R)
• M41: 16,111,541 km (0.109 R)
• M42: 16,722,200 km (0.075 R)
• M43: 17,149,302 km (0.053 R)
• M44: 17,292,616 km (0.09 R)
• M45: 17,388,209 km (0.052 R)
• M46: 19,937,806 km (0.102 R)
• M47: 20,088,451 km (0.113 R)
• M48: 20,694,771 km (0.114 R)
• M49: 21,102,425 km (0.055 R)
• M50: 21,821,991 km (0.044 R)
• M51: 22,081,095 km (0.05 R)
• M52: 22,602,144 km (0.077 R)
• M53: 22,759,222 km (0.113 R)
• M54: 22,969,257 km (0.076 R)
• M55: 23,179,891 km (0.102 R)
• M56: 24,350,195 km (0.081 R)
• M57: 26,361,688 km (0.104 R)
• M58: 26,969,803 km (0.037 R)
• M59: 28,087,599 km (0.108 R)
• M60: 28,482,387 km (0.108 R)
• M61: 32,767,170 km (0.103 R)
• M62: 33,182,752 km (0.069 R)
• M63: 33,540,441 km (0.028 R)
• M64: 33,779,498 km (0.058 R)
• M65: 34,319,696 km (0.084 R)
• M66: 34,802,299 km (0.113 R)
• M67: 35,287,146 km (0.101 R)
• M68: 36,018,530 km (0.037 R)
• M69: 36,386,092 km (0.083 R)
• M70: 37,868,756 km (0.076 R)
• M71: 39,560,409 km (0.102 R)
• M72: 39,686,819 km (0.119 R)
• M73: 39,939,789 km (0.084 R)
• M74: 40,829,448 km (0.116 R)
• M75: 41,661,361 km (0.073 R)
• M76: 42,498,960 km (0.089 R)
• M77: 43,017,167 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit