🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.09 AU - 1.65 AU

Year: 572 Days

Day: 12.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,710,430 km

• M1: 328,966 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.3 AU - 1.84 AU

Year: 701 Days

Day: 35.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,710,430 km

• M1: 511,176 km (0.07 R)
• M2: 1,120,488 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.88 AU - 2.36 AU

Year: 1100 Days

Day: 30 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 15

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.57 AU - 7.55 AU

Year: 6687 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,710,430 km

• M1: 199,264 km (0.059 R)
• M2: 422,614 km (0.109 R)
• M3: 756,816 km (0.034 R)
• M4: 942,167 km (0.084 R)
• M5: 1,048,831 km (0.072 R)
• M6: 1,292,974 km (0.116 R)
• M7: 1,466,508 km (0.037 R)
• M8: 1,611,319 km (0.12 R)
• M9: 1,896,452 km (0.056 R)
• M10: 2,035,279 km (0.077 R)
• M11: 2,177,846 km (0.094 R)
• M12: 2,714,304 km (0.082 R)
• M13: 2,940,645 km (0.086 R)
• M14: 3,244,329 km (0.112 R)
• M15: 3,984,240 km (0.102 R)
• M16: 4,533,264 km (0.061 R)
• M17: 5,302,497 km (0.118 R)
• M18: 5,444,166 km (0.09 R)
• M19: 5,731,394 km (0.119 R)
• M20: 5,847,781 km (0.11 R)
• M21: 6,261,120 km (0.059 R)
• M22: 6,532,041 km (0.05 R)
• M23: 7,085,404 km (0.098 R)
• M24: 7,273,299 km (0.092 R)
• M25: 7,399,410 km (0.118 R)
• M26: 8,270,219 km (0.069 R)
• M27: 9,207,599 km (0.039 R)
• M28: 9,654,299 km (0.074 R)
• M29: 10,320,009 km (0.088 R)
• M30: 10,461,977 km (0.118 R)
• M31: 11,254,996 km (0.057 R)
• M32: 11,401,303 km (0.064 R)
• M33: 11,843,963 km (0.119 R)
• M34: 12,670,192 km (0.116 R)
• M35: 13,167,156 km (0.1 R)
• M36: 13,905,122 km (0.102 R)
• M37: 15,502,379 km (0.065 R)
• M38: 15,869,791 km (0.092 R)
• M39: 16,281,484 km (0.089 R)
• M40: 16,780,094 km (0.1 R)
• M41: 17,115,343 km (0.076 R)
• M42: 17,410,499 km (0.117 R)
• M43: 17,707,302 km (0.053 R)
• M44: 18,177,188 km (0.109 R)
• M45: 18,305,992 km (0.108 R)
• M46: 18,478,329 km (0.114 R)
• M47: 18,607,881 km (0.07 R)
• M48: 18,737,732 km (0.09 R)
• M49: 19,216,594 km (0.101 R)
• M50: 19,347,941 km (0.074 R)
• M51: 21,171,988 km (0.054 R)
• M52: 22,127,619 km (0.099 R)
• M53: 22,911,363 km (0.05 R)
• M54: 23,097,163 km (0.091 R)
• M55: 23,236,738 km (0.119 R)
• M56: 24,411,530 km (0.078 R)
• M57: 24,791,509 km (0.032 R)
• M58: 24,982,246 km (0.072 R)
• M59: 25,798,302 km (0.09 R)
• M60: 29,300,389 km (0.114 R)
• M61: 29,704,153 km (0.098 R)
• M62: 30,773,180 km (0.097 R)
• M63: 30,875,654 km (0.11 R)
• M64: 31,647,878 km (0.108 R)
• M65: 32,478,446 km (0.064 R)
• M66: 34,373,552 km (0.113 R)
• M67: 34,586,280 km (0.113 R)
• M68: 35,013,232 km (0.112 R)
• M69: 35,334,568 km (0.12 R)
• M70: 35,926,078 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 10.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.95 AU - 14.45 AU

Year: 14265 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,710,430 km

• M1: 192,981 km (0.06 R)
• M2: 305,030 km (0.077 R)
• M3: 403,465 km (0.115 R)
• M4: 621,579 km (0.034 R)
• M5: 1,031,627 km (0.069 R)
• M6: 1,784,852 km (0.09 R)
• M7: 2,038,869 km (0.072 R)
• M8: 2,126,235 km (0.065 R)
• M9: 3,270,509 km (0.1 R)
• M10: 3,442,546 km (0.104 R)
• M11: 3,940,408 km (0.101 R)
• M12: 4,013,412 km (0.037 R)
• M13: 4,347,613 km (0.105 R)
• M14: 5,003,450 km (0.064 R)
• M15: 5,282,600 km (0.045 R)
• M16: 5,485,156 km (0.028 R)
• M17: 5,566,836 km (0.117 R)
• M18: 6,320,660 km (0.043 R)
• M19: 6,973,355 km (0.114 R)
• M20: 7,151,077 km (0.078 R)
• M21: 7,601,816 km (0.081 R)
• M22: 9,643,677 km (0.09 R)
• M23: 9,941,526 km (0.027 R)
• M24: 10,191,953 km (0.084 R)
• M25: 10,750,253 km (0.039 R)
• M26: 10,904,338 km (0.118 R)
• M27: 11,632,730 km (0.064 R)
• M28: 11,843,663 km (0.102 R)
• M29: 11,949,728 km (0.092 R)
• M30: 13,081,586 km (0.077 R)
• M31: 13,577,204 km (0.098 R)
• M32: 14,247,552 km (0.117 R)
• M33: 14,473,295 km (0.114 R)
• M34: 15,158,004 km (0.115 R)
• M35: 15,446,429 km (0.114 R)
• M36: 16,263,682 km (0.089 R)
• M37: 16,499,748 km (0.098 R)
• M38: 16,618,229 km (0.117 R)
• M39: 18,736,685 km (0.115 R)
• M40: 19,170,668 km (0.092 R)
• M41: 19,420,048 km (0.057 R)
• M42: 21,260,251 km (0.069 R)
• M43: 22,825,045 km (0.04 R)
• M44: 23,221,928 km (0.118 R)
• M45: 24,832,499 km (0.109 R)
• M46: 25,445,700 km (0.117 R)
• M47: 25,926,209 km (0.087 R)
• M48: 26,202,067 km (0.086 R)
• M49: 26,548,237 km (0.085 R)
• M50: 28,231,213 km (0.098 R)
• M51: 29,515,809 km (0.064 R)
• M52: 31,404,931 km (0.099 R)
• M53: 31,625,439 km (0.101 R)
• M54: 32,810,104 km (0.118 R)
• M55: 33,482,846 km (0.096 R)
• M56: 34,765,947 km (0.079 R)
• M57: 35,758,080 km (0.065 R)
• M58: 35,988,311 km (0.027 R)
• M59: 36,373,077 km (0.104 R)
• M60: 36,450,269 km (0.096 R)
• M61: 36,759,338 km (0.094 R)
• M62: 36,836,830 km (0.113 R)
• M63: 38,868,369 km (0.07 R)
• M64: 39,500,869 km (0.07 R)
• M65: 39,580,156 km (0.101 R)
• M66: 39,977,338 km (0.115 R)
• M67: 40,296,131 km (0.066 R)
• M68: 41,177,113 km (0.112 R)
• M69: 42,551,020 km (0.101 R)
• M70: 43,940,036 km (0.11 R)
• M71: 44,186,723 km (0.108 R)
• M72: 44,351,430 km (0.108 R)
• M73: 45,509,916 km (0.04 R)
• M74: 45,593,093 km (0.082 R)
• M75: 47,772,285 km (0.07 R)
• M76: 48,280,020 km (0.071 R)
• M77: 48,619,458 km (0.094 R)
• M78: 49,215,455 km (0.09 R)
• M79: 49,386,147 km (0.074 R)
• M80: 50,759,006 km (0.042 R)
• M81: 51,710,150 km (0.087 R)
• M82: 52,057,516 km (0.12 R)
• M83: 53,717,903 km (0.104 R)
• M84: 55,928,959 km (0.102 R)
• M85: 57,359,713 km (0.044 R)
• M86: 57,629,289 km (0.115 R)
• M87: 57,989,371 km (0.026 R)
• M88: 60,348,230 km (0.101 R)
• M89: 60,531,038 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.4

Radius: 5.1

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.85 AU - 15.83 AU

Year: 20377 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,710,430 km

• M1: 73,153 km (0.09 R)
• M2: 114,143 km (0.103 R)
• M3: 356,941 km (0.118 R)
• M4: 403,615 km (0.1 R)
• M5: 1,025,643 km (0.08 R)
• M6: 1,333,216 km (0.06 R)
• M7: 1,536,071 km (0.071 R)
• M8: 1,831,078 km (0.059 R)
• M9: 1,886,579 km (0.074 R)
• M10: 2,202,081 km (0.085 R)
• M11: 2,533,739 km (0.107 R)
• M12: 2,753,050 km (0.074 R)
• M13: 2,784,914 km (0.097 R)
• M14: 2,816,928 km (0.074 R)
• M15: 3,011,256 km (0.11 R)
• M16: 3,585,113 km (0.095 R)
• M17: 3,795,747 km (0.075 R)
• M18: 4,265,783 km (0.098 R)
• M19: 4,488,834 km (0.117 R)
• M20: 5,458,826 km (0.119 R)
• M21: 5,579,402 km (0.08 R)
• M22: 6,790,397 km (0.104 R)
• M23: 7,007,015 km (0.076 R)
• M24: 7,270,157 km (0.072 R)
• M25: 7,896,673 km (0.08 R)
• M26: 8,262,440 km (0.102 R)
• M27: 8,821,338 km (0.093 R)
• M28: 9,344,332 km (0.102 R)
• M29: 9,633,804 km (0.087 R)
• M30: 10,172,206 km (0.069 R)
• M31: 10,770,598 km (0.102 R)
• M32: 12,316,093 km (0.094 R)
• M33: 12,739,755 km (0.075 R)
• M34: 13,168,203 km (0.081 R)
• M35: 13,765,098 km (0.049 R)
• M36: 14,039,311 km (0.113 R)
• M37: 14,149,415 km (0.099 R)
• M38: 15,779,284 km (0.11 R)
• M39: 15,893,876 km (0.117 R)
• M40: 16,470,875 km (0.089 R)
• M41: 17,585,978 km (0.111 R)
• M42: 18,664,728 km (0.098 R)
• M43: 20,384,954 km (0.112 R)
• M44: 20,447,187 km (0.112 R)
• M45: 20,572,101 km (0.072 R)
• M46: 21,963,062 km (0.075 R)
• M47: 22,411,855 km (0.09 R)
• M48: 22,476,332 km (0.034 R)
• M49: 23,383,942 km (0.089 R)
• M50: 23,907,984 km (0.119 R)
• M51: 24,767,872 km (0.063 R)
• M52: 24,834,443 km (0.096 R)
• M53: 25,772,422 km (0.113 R)
• M54: 26,927,018 km (0.095 R)
• M55: 27,890,429 km (0.082 R)
• M56: 28,237,346 km (0.08 R)
• M57: 29,356,787 km (0.12 R)
• M58: 29,638,779 km (0.115 R)
• M59: 30,348,022 km (0.061 R)
• M60: 31,783,264 km (0.081 R)
• M61: 32,072,886 km (0.069 R)
• M62: 32,436,259 km (0.057 R)
• M63: 32,873,982 km (0.113 R)
• M64: 33,313,800 km (0.099 R)
• M65: 34,495,923 km (0.114 R)
• M66: 34,793,622 km (0.106 R)
• M67: 36,143,743 km (0.12 R)
• M68: 36,370,384 km (0.062 R)
• M69: 37,893,739 km (0.114 R)
• M70: 39,127,173 km (0.078 R)
• M71: 39,282,306 km (0.098 R)
• M72: 41,238,448 km (0.1 R)
• M73: 42,906,016 km (0.081 R)
• M74: 43,627,377 km (0.092 R)
• M75: 43,707,860 km (0.045 R)
• M76: 44,433,560 km (0.035 R)
• M77: 44,514,492 km (0.111 R)
• M78: 44,676,506 km (0.082 R)
• M79: 44,838,521 km (0.098 R)
• M80: 45,244,829 km (0.095 R)
• M81: 45,326,210 km (0.09 R)
• M82: 48,621,253 km (0.049 R)
• M83: 48,954,856 km (0.097 R)
• M84: 49,960,602 km (0.036 R)
• M85: 50,381,720 km (0.108 R)
• M86: 50,466,094 km (0.085 R)
• M87: 50,804,035 km (0.097 R)
• M88: 51,057,903 km (0.075 R)
• M89: 52,248,403 km (0.073 R)
• M90: 54,483,545 km (0.094 R)
• M91: 56,311,481 km (0.085 R)
• M92: 56,486,510 km (0.102 R)
• M93: 57,100,909 km (0.062 R)
• M94: 57,276,986 km (0.053 R)
• M95: 58,070,901 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.2

Radius: 7.5

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.95 AU - 21.39 AU

Year: 29918 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,710,430 km

• M1: 480,359 km (0.104 R)
• M2: 754,272 km (0.047 R)
• M3: 804,388 km (0.117 R)
• M4: 1,217,577 km (0.109 R)
• M5: 1,656,198 km (0.112 R)
• M6: 2,104,692 km (0.052 R)
• M7: 2,824,258 km (0.098 R)
• M8: 5,037,559 km (0.096 R)
• M9: 5,986,608 km (0.077 R)
• M10: 6,455,148 km (0.096 R)
• M11: 6,827,796 km (0.113 R)
• M12: 7,098,269 km (0.111 R)
• M13: 7,372,183 km (0.098 R)
• M14: 7,593,887 km (0.109 R)
• M15: 8,157,721 km (0.109 R)
• M16: 8,387,055 km (0.074 R)
• M17: 11,172,867 km (0.067 R)
• M18: 11,491,510 km (0.105 R)
• M19: 11,748,519 km (0.082 R)
• M20: 12,007,623 km (0.12 R)
• M21: 12,072,698 km (0.091 R)
• M22: 12,203,147 km (0.096 R)
• M23: 13,872,809 km (0.114 R)
• M24: 14,769,050 km (0.116 R)
• M25: 14,978,487 km (0.114 R)
• M26: 15,826,258 km (0.075 R)
• M27: 17,790,029 km (0.119 R)
• M28: 18,012,930 km (0.087 R)
• M29: 18,386,625 km (0.102 R)
• M30: 19,141,347 km (0.055 R)
• M31: 20,759,248 km (0.11 R)
• M32: 20,837,338 km (0.088 R)
• M33: 21,782,647 km (0.097 R)
• M34: 22,021,106 km (0.077 R)
• M35: 22,822,352 km (0.105 R)
• M36: 23,064,551 km (0.092 R)
• M37: 23,960,044 km (0.065 R)
• M38: 24,701,002 km (0.046 R)
• M39: 25,616,990 km (0.081 R)
• M40: 27,054,326 km (0.118 R)
• M41: 28,084,607 km (0.039 R)
• M42: 28,257,691 km (0.102 R)
• M43: 28,691,525 km (0.037 R)
• M44: 28,865,807 km (0.062 R)
• M45: 29,566,074 km (0.07 R)
• M46: 29,742,151 km (0.076 R)
• M47: 30,006,640 km (0.093 R)
• M48: 30,627,022 km (0.092 R)
• M49: 32,604,407 km (0.049 R)
• M50: 33,242,143 km (0.084 R)
• M51: 34,068,222 km (0.08 R)
• M52: 34,622,632 km (0.079 R)
• M53: 37,154,277 km (0.111 R)
• M54: 37,344,116 km (0.054 R)
• M55: 37,915,730 km (0.065 R)
• M56: 38,202,659 km (0.101 R)
• M57: 39,744,863 km (0.106 R)
• M58: 40,231,056 km (0.116 R)
• M59: 40,328,444 km (0.056 R)
• M60: 40,621,357 km (0.094 R)
• M61: 41,504,134 km (0.073 R)
• M62: 41,898,474 km (0.079 R)
• M63: 43,388,469 km (0.114 R)
• M64: 44,089,784 km (0.057 R)
• M65: 44,693,860 km (0.071 R)
• M66: 45,503,484 km (0.11 R)
• M67: 46,624,720 km (0.081 R)
• M68: 49,728,576 km (0.088 R)
• M69: 50,883,173 km (0.105 R)
• M70: 52,685,079 km (0.085 R)
• M71: 53,325,956 km (0.105 R)
• M72: 53,647,442 km (0.11 R)
• M73: 54,399,919 km (0.067 R)
• M74: 54,615,490 km (0.117 R)
• M75: 54,723,499 km (0.054 R)
• M76: 55,589,522 km (0.095 R)
• M77: 57,554,490 km (0.098 R)
• M78: 58,214,515 km (0.113 R)
• M79: 59,875,650 km (0.114 R)
• M80: 60,544,353 km (0.092 R)
• M81: 63,470,936 km (0.047 R)
• M82: 64,266,647 km (0.081 R)
• M83: 64,951,356 km (0.088 R)
• M84: 65,180,241 km (0.097 R)
• M85: 66,213,065 km (0.11 R)
• M86: 69,577,521 km (0.057 R)
• M87: 71,103,868 km (0.116 R)
• M88: 74,428,381 km (0.097 R)
• M89: 74,787,566 km (0.112 R)
• M90: 76,350,864 km (0.072 R)
• M91: 79,142,809 km (0.09 R)
• M92: 80,244,298 km (0.105 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit