🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.61 AU - 0.81 AU

Year: 216 Days

Day: 42.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.58 AU - 0.84 AU

Year: 216 Days

Day: 33.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.05 AU - 1.57 AU

Year: 542 Days

Day: 46 Hours

Environment

Temp: -3 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.9 AU - 3.16 AU

Year: 1455 Days

Day: 27.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.59 AU - 2.85 AU

Year: 1622 Days

Day: 21.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,396,763 km

• M1: 757,414 km (0.062 R)
• M2: 1,271,283 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.84 AU - 4.16 AU

Year: 2368 Days

Day: 15.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,396,763 km

• M1: 281,543 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 9.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.21 AU - 5.89 AU

Year: 4104 Days

Day: 10.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,396,763 km

• M1: 179,517 km (0.076 R)
• M2: 280,945 km (0.085 R)
• M3: 387,159 km (0.114 R)
• M4: 475,422 km (0.104 R)
• M5: 617,989 km (0.117 R)
• M6: 765,343 km (0.085 R)
• M7: 1,072,318 km (0.12 R)
• M8: 1,167,013 km (0.048 R)
• M9: 1,696,739 km (0.049 R)
• M10: 1,822,252 km (0.045 R)
• M11: 2,068,191 km (0.066 R)
• M12: 2,127,581 km (0.074 R)
• M13: 2,386,684 km (0.103 R)
• M14: 3,380,613 km (0.115 R)
• M15: 3,451,073 km (0.083 R)
• M16: 3,611,442 km (0.099 R)
• M17: 4,050,961 km (0.027 R)
• M18: 4,182,457 km (0.05 R)
• M19: 4,585,324 km (0.083 R)
• M20: 4,960,516 km (0.087 R)
• M21: 5,243,405 km (0.056 R)
• M22: 5,345,730 km (0.106 R)
• M23: 5,469,448 km (0.094 R)
• M24: 5,552,475 km (0.117 R)
• M25: 5,635,801 km (0.099 R)
• M26: 5,719,575 km (0.067 R)
• M27: 5,909,864 km (0.084 R)
• M28: 5,973,593 km (0.106 R)
• M29: 6,080,555 km (0.076 R)
• M30: 6,166,574 km (0.106 R)
• M31: 6,274,733 km (0.065 R)
• M32: 6,339,808 km (0.055 R)
• M33: 6,780,075 km (0.118 R)
• M34: 7,071,491 km (0.092 R)
• M35: 7,252,954 km (0.036 R)
• M36: 7,321,320 km (0.073 R)
• M37: 7,458,950 km (0.099 R)
• M38: 7,527,914 km (0.036 R)
• M39: 7,643,554 km (0.059 R)
• M40: 7,759,791 km (0.108 R)
• M41: 8,111,945 km (0.105 R)
• M42: 9,273,871 km (0.108 R)
• M43: 9,447,554 km (0.086 R)
• M44: 9,798,511 km (0.118 R)
• M45: 9,874,207 km (0.094 R)
• M46: 10,026,199 km (0.076 R)
• M47: 10,255,832 km (0.114 R)
• M48: 10,384,037 km (0.049 R)
• M49: 11,112,279 km (0.114 R)
• M50: 11,217,746 km (0.113 R)
• M51: 11,297,033 km (0.112 R)
• M52: 11,376,469 km (0.107 R)
• M53: 12,316,991 km (0.1 R)
• M54: 13,310,471 km (0.094 R)
• M55: 13,845,133 km (0.039 R)
• M56: 14,530,441 km (0.097 R)
• M57: 14,645,781 km (0.065 R)
• M58: 14,732,398 km (0.106 R)
• M59: 15,756,396 km (0.09 R)
• M60: 16,202,197 km (0.114 R)
• M61: 16,954,375 km (0.099 R)
• M62: 17,136,735 km (0.114 R)
• M63: 17,441,915 km (0.12 R)
• M64: 17,625,920 km (0.1 R)
• M65: 17,687,255 km (0.111 R)
• M66: 17,748,890 km (0.096 R)
• M67: 18,088,627 km (0.113 R)
• M68: 18,368,225 km (0.108 R)
• M69: 18,492,990 km (0.092 R)
• M70: 19,469,116 km (0.04 R)
• M71: 19,787,610 km (0.063 R)
• M72: 20,204,090 km (0.101 R)
• M73: 20,526,623 km (0.068 R)
• M74: 20,785,727 km (0.113 R)
• M75: 21,078,639 km (0.092 R)
• M76: 21,536,857 km (0.111 R)
• M77: 21,701,415 km (0.047 R)
• M78: 21,800,299 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 12

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.89 AU - 10.31 AU

Year: 9121 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,396,763 km

• M1: 178,470 km (0.049 R)
• M2: 271,670 km (0.069 R)
• M3: 391,647 km (0.068 R)
• M4: 515,664 km (0.091 R)
• M5: 622,028 km (0.112 R)
• M6: 950,844 km (0.119 R)
• M7: 1,185,563 km (0.09 R)
• M8: 1,273,078 km (0.119 R)
• M9: 1,486,404 km (0.104 R)
• M10: 1,597,556 km (0.113 R)
• M11: 1,948,363 km (0.057 R)
• M12: 3,019,633 km (0.047 R)
• M13: 3,203,489 km (0.101 R)
• M14: 3,582,271 km (0.081 R)
• M15: 3,668,439 km (0.101 R)
• M16: 3,777,197 km (0.097 R)
• M17: 4,109,902 km (0.1 R)
• M18: 4,314,253 km (0.113 R)
• M19: 4,521,895 km (0.118 R)
• M20: 4,947,052 km (0.037 R)
• M21: 5,188,952 km (0.066 R)
• M22: 5,434,891 km (0.103 R)
• M23: 5,534,224 km (0.047 R)
• M24: 5,659,437 km (0.098 R)
• M25: 5,912,557 km (0.097 R)
• M26: 6,091,924 km (0.045 R)
• M27: 6,535,183 km (0.112 R)
• M28: 6,694,206 km (0.117 R)
• M29: 6,908,130 km (0.102 R)
• M30: 7,015,991 km (0.106 R)
• M31: 7,927,191 km (0.062 R)
• M32: 8,325,122 km (0.099 R)
• M33: 8,992,926 km (0.069 R)
• M34: 9,587,728 km (0.057 R)
• M35: 9,829,178 km (0.079 R)
• M36: 10,011,538 km (0.085 R)
• M37: 11,066,652 km (0.117 R)
• M38: 11,447,528 km (0.115 R)
• M39: 11,575,434 km (0.098 R)
• M40: 13,889,714 km (0.091 R)
• M41: 13,992,038 km (0.046 R)
• M42: 14,889,326 km (0.059 R)
• M43: 15,134,218 km (0.044 R)
• M44: 15,450,917 km (0.096 R)
• M45: 15,983,635 km (0.074 R)
• M46: 16,270,264 km (0.102 R)
• M47: 16,848,460 km (0.102 R)
• M48: 16,957,667 km (0.109 R)
• M49: 17,691,594 km (0.117 R)
• M50: 17,802,595 km (0.114 R)
• M51: 18,099,697 km (0.105 R)
• M52: 18,398,444 km (0.087 R)
• M53: 18,811,932 km (0.102 R)
• M54: 18,887,479 km (0.099 R)
• M55: 19,380,703 km (0.082 R)
• M56: 19,609,738 km (0.072 R)
• M57: 20,263,780 km (0.072 R)
• M58: 20,379,868 km (0.107 R)
• M59: 21,160,020 km (0.116 R)
• M60: 21,672,244 km (0.057 R)
• M61: 22,108,920 km (0.113 R)
• M62: 22,188,655 km (0.082 R)
• M63: 22,468,403 km (0.071 R)
• M64: 22,950,707 km (0.039 R)
• M65: 23,112,123 km (0.119 R)
• M66: 24,171,276 km (0.106 R)
• M67: 25,079,784 km (0.047 R)
• M68: 25,538,301 km (0.103 R)
• M69: 25,705,701 km (0.117 R)
• M70: 26,083,586 km (0.043 R)
• M71: 26,760,217 km (0.098 R)
• M72: 27,185,972 km (0.09 R)
• M73: 27,442,533 km (0.041 R)
• M74: 27,528,252 km (0.11 R)
• M75: 27,742,776 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.6

Radius: 8.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.08 AU - 12.44 AU

Year: 13665 Days

Day: 11.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,396,763 km

• M1: 111,450 km (0.066 R)
• M2: 620,682 km (0.042 R)
• M3: 1,349,373 km (0.069 R)
• M4: 1,843,644 km (0.059 R)
• M5: 2,223,174 km (0.057 R)
• M6: 2,390,424 km (0.04 R)
• M7: 2,692,911 km (0.111 R)
• M8: 2,893,821 km (0.096 R)
• M9: 3,122,856 km (0.09 R)
• M10: 3,453,616 km (0.09 R)
• M11: 3,721,397 km (0.068 R)
• M12: 3,895,229 km (0.115 R)
• M13: 4,174,080 km (0.116 R)
• M14: 4,564,680 km (0.07 R)
• M15: 4,858,640 km (0.118 R)
• M16: 5,076,305 km (0.069 R)
• M17: 5,297,111 km (0.105 R)
• M18: 5,380,736 km (0.083 R)
• M19: 5,549,483 km (0.114 R)
• M20: 5,719,875 km (0.116 R)
• M21: 5,777,021 km (0.118 R)
• M22: 6,929,972 km (0.043 R)
• M23: 8,248,827 km (0.1 R)
• M24: 8,639,576 km (0.08 R)
• M25: 8,903,467 km (0.065 R)
• M26: 9,338,049 km (0.098 R)
• M27: 11,144,443 km (0.089 R)
• M28: 11,252,004 km (0.11 R)
• M29: 11,395,767 km (0.072 R)
• M30: 11,794,446 km (0.108 R)
• M31: 12,568,166 km (0.069 R)
• M32: 13,168,801 km (0.103 R)
• M33: 13,320,344 km (0.048 R)
• M34: 13,472,485 km (0.04 R)
• M35: 14,553,928 km (0.091 R)
• M36: 14,946,922 km (0.112 R)
• M37: 15,065,403 km (0.105 R)
• M38: 15,663,047 km (0.083 R)
• M39: 16,512,613 km (0.055 R)
• M40: 16,717,113 km (0.102 R)
• M41: 17,543,342 km (0.118 R)
• M42: 17,626,818 km (0.09 R)
• M43: 18,383,035 km (0.099 R)
• M44: 18,467,708 km (0.103 R)
• M45: 18,637,501 km (0.103 R)
• M46: 19,927,035 km (0.05 R)
• M47: 20,188,532 km (0.068 R)
• M48: 20,407,094 km (0.092 R)
• M49: 21,023,587 km (0.077 R)
• M50: 21,289,722 km (0.117 R)
• M51: 22,320,152 km (0.081 R)
• M52: 22,955,195 km (0.089 R)
• M53: 23,780,526 km (0.118 R)
• M54: 24,662,107 km (0.087 R)
• M55: 24,989,726 km (0.112 R)
• M56: 25,696,277 km (0.113 R)
• M57: 25,838,395 km (0.11 R)
• M58: 26,505,152 km (0.105 R)
• M59: 26,600,895 km (0.102 R)
• M60: 26,936,742 km (0.105 R)
• M61: 27,904,192 km (0.073 R)
• M62: 28,050,199 km (0.038 R)
• M63: 28,883,010 km (0.105 R)
• M64: 29,525,234 km (0.069 R)
• M65: 29,723,751 km (0.059 R)
• M66: 30,974,688 km (0.079 R)
• M67: 31,987,914 km (0.104 R)
• M68: 32,498,492 km (0.047 R)
• M69: 33,683,307 km (0.091 R)
• M70: 34,359,190 km (0.083 R)
• M71: 34,724,957 km (0.091 R)
• M72: 34,829,675 km (0.068 R)
• M73: 34,987,052 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913

Radius: 3

Gravity: 101.44 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.16 AU - 20.3 AU

Year: 25865 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,396,763 km

• M1: 40,391 km (0.082 R)
• M2: 83,476 km (0.048 R)
• M3: 136,732 km (0.089 R)
• M4: 257,608 km (0.107 R)
• M5: 277,205 km (0.117 R)
• M6: 430,094 km (0.088 R)
• M7: 687,851 km (0.109 R)
• M8: 715,975 km (0.093 R)
• M9: 1,148,164 km (0.061 R)
• M10: 1,425,219 km (0.088 R)
• M11: 1,760,468 km (0.08 R)
• M12: 2,037,373 km (0.113 R)
• M13: 2,413,163 km (0.09 R)
• M14: 3,038,931 km (0.058 R)
• M15: 3,179,404 km (0.117 R)
• M16: 4,167,647 km (0.092 R)
• M17: 5,130,908 km (0.098 R)
• M18: 5,466,755 km (0.116 R)
• M19: 5,867,378 km (0.078 R)
• M20: 5,925,422 km (0.065 R)
• M21: 6,041,959 km (0.084 R)
• M22: 7,625,153 km (0.078 R)
• M23: 8,990,982 km (0.09 R)
• M24: 9,327,128 km (0.096 R)
• M25: 10,150,664 km (0.047 R)
• M26: 12,308,464 km (0.083 R)
• M27: 14,210,003 km (0.084 R)
• M28: 17,103,973 km (0.044 R)
• M29: 18,276,821 km (0.072 R)
• M30: 19,735,549 km (0.087 R)
• M31: 20,259,292 km (0.05 R)
• M32: 20,522,883 km (0.101 R)
• M33: 21,588,469 km (0.107 R)
• M34: 21,947,653 km (0.118 R)
• M35: 22,308,782 km (0.035 R)
• M36: 22,762,962 km (0.086 R)
• M37: 23,037,025 km (0.102 R)
• M38: 24,797,343 km (0.081 R)
• M39: 25,079,335 km (0.089 R)
• M40: 25,362,225 km (0.07 R)
• M41: 29,532,415 km (0.11 R)
• M42: 30,030,875 km (0.053 R)
• M43: 30,431,648 km (0.112 R)
• M44: 30,733,387 km (0.09 R)
• M45: 31,339,856 km (0.107 R)
• M46: 32,257,041 km (0.036 R)
• M47: 34,326,428 km (0.053 R)
• M48: 34,640,584 km (0.088 R)
• M49: 35,482,820 km (0.073 R)
• M50: 36,651,927 km (0.117 R)
• M51: 38,700,670 km (0.073 R)
• M52: 39,464,816 km (0.085 R)
• M53: 40,675,661 km (0.091 R)
• M54: 44,153,064 km (0.118 R)
• M55: 44,608,589 km (0.103 R)
• M56: 45,984,740 km (0.109 R)
• M57: 46,446,549 km (0.038 R)
• M58: 47,025,941 km (0.086 R)
• M59: 47,607,727 km (0.08 R)
• M60: 48,660,896 km (0.04 R)
• M61: 48,895,914 km (0.119 R)
• M62: 50,909,352 km (0.057 R)
• M63: 52,708,267 km (0.113 R)
• M64: 55,138,933 km (0.092 R)
• M65: 56,368,029 km (0.062 R)
• M66: 57,481,785 km (0.117 R)
• M67: 58,228,428 km (0.102 R)
• M68: 59,731,139 km (0.028 R)
• M69: 59,982,762 km (0.097 R)
• M70: 60,487,206 km (0.096 R)
• M71: 61,119,856 km (0.05 R)
• M72: 64,960,781 km (0.102 R)
• M73: 65,219,585 km (0.055 R)
• M74: 66,128,243 km (0.105 R)
• M75: 67,564,532 km (0.053 R)
• M76: 68,747,253 km (0.091 R)
• M77: 69,407,278 km (0.053 R)
• M78: 70,600,621 km (0.066 R)
• M79: 71,934,435 km (0.117 R)
• M80: 72,068,325 km (0.089 R)
• M81: 73,276,627 km (0.065 R)
• M82: 73,546,053 km (0.058 R)
• M83: 73,680,841 km (0.075 R)
• M84: 75,713,278 km (0.086 R)
• M85: 76,531,428 km (0.054 R)
• M86: 77,352,421 km (0.095 R)
• M87: 79,003,234 km (0.099 R)
• M88: 79,417,770 km (0.094 R)
• M89: 82,759,936 km (0.079 R)
• M90: 83,743,242 km (0.101 R)
• M91: 88,717,970 km (0.108 R)
• M92: 93,641,236 km (0.035 R)
• M93: 97,465,556 km (0.058 R)
• M94: 99,247,715 km (0.117 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit