🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.48 AU - 0.52 AU

Year: 127 Days

Day: 14 Hours

Environment

Temp: 271 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.56 AU - 0.8 AU

Year: 202 Days

Day: 24.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,973,199 km

• M1: 357,240 km (0.114 R)
• M2: 583,581 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.75 AU - 1.01 AU

Year: 297 Days

Day: 27.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,973,199 km

• M1: 132,095 km (0.11 R)
• M2: 596,297 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.96 AU - 1.08 AU

Year: 371 Days

Day: 14 Hours

Environment

Temp: 32 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,973,199 km

• M1: 85,570 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.14 AU - 3.32 AU

Year: 2089 Days

Day: 17.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,973,199 km

• M1: 1,544,748 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.86 AU - 3.9 AU

Year: 2751 Days

Day: 24.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 11.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.54 AU - 6.48 AU

Year: 4655 Days

Day: 6.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,973,199 km

• M1: 145,110 km (0.117 R)
• M2: 260,749 km (0.093 R)
• M3: 409,449 km (0.114 R)
• M4: 658,829 km (0.098 R)
• M5: 737,966 km (0.062 R)
• M6: 919,578 km (0.06 R)
• M7: 1,076,057 km (0.091 R)
• M8: 1,284,747 km (0.063 R)
• M9: 1,630,916 km (0.079 R)
• M10: 1,726,210 km (0.119 R)
• M11: 1,839,755 km (0.12 R)
• M12: 2,160,792 km (0.105 R)
• M13: 2,647,882 km (0.117 R)
• M14: 2,760,829 km (0.112 R)
• M15: 3,309,404 km (0.12 R)
• M16: 3,575,539 km (0.118 R)
• M17: 4,107,359 km (0.093 R)
• M18: 4,238,706 km (0.075 R)
• M19: 4,326,969 km (0.109 R)
• M20: 4,460,709 km (0.079 R)
• M21: 4,573,207 km (0.072 R)
• M22: 4,916,534 km (0.054 R)
• M23: 5,197,180 km (0.046 R)
• M24: 5,363,383 km (0.098 R)
• M25: 5,507,146 km (0.074 R)
• M26: 5,749,794 km (0.081 R)
• M27: 5,921,832 km (0.088 R)
• M28: 6,095,515 km (0.077 R)
• M29: 6,549,993 km (0.102 R)
• M30: 6,755,391 km (0.109 R)
• M31: 7,172,919 km (0.104 R)
• M32: 7,733,612 km (0.116 R)
• M33: 7,814,843 km (0.029 R)
• M34: 8,115,385 km (0.048 R)
• M35: 8,336,192 km (0.104 R)
• M36: 8,475,318 km (0.113 R)
• M37: 8,671,291 km (0.098 R)
• M38: 9,067,875 km (0.082 R)
• M39: 9,644,724 km (0.086 R)
• M40: 9,732,389 km (0.072 R)
• M41: 9,820,203 km (0.119 R)
• M42: 10,055,670 km (0.056 R)
• M43: 10,442,380 km (0.037 R)
• M44: 10,532,288 km (0.112 R)
• M45: 11,322,614 km (0.088 R)
• M46: 11,415,066 km (0.091 R)
• M47: 11,600,716 km (0.056 R)
• M48: 11,974,861 km (0.096 R)
• M49: 12,163,504 km (0.097 R)
• M50: 12,480,053 km (0.116 R)
• M51: 12,639,374 km (0.095 R)
• M52: 12,863,472 km (0.067 R)
• M53: 13,218,468 km (0.096 R)
• M54: 13,609,367 km (0.109 R)
• M55: 13,773,476 km (0.067 R)
• M56: 13,938,034 km (0.088 R)
• M57: 14,569,785 km (0.066 R)
• M58: 15,142,895 km (0.086 R)
• M59: 15,449,421 km (0.09 R)
• M60: 16,241,841 km (0.119 R)
• M61: 17,012,120 km (0.115 R)
• M62: 17,722,860 km (0.067 R)
• M63: 18,298,363 km (0.059 R)
• M64: 18,624,785 km (0.104 R)
• M65: 18,843,497 km (0.095 R)
• M66: 19,210,012 km (0.092 R)
• M67: 19,430,968 km (0.078 R)
• M68: 20,024,273 km (0.107 R)
• M69: 20,963,449 km (0.1 R)
• M70: 21,381,276 km (0.079 R)
• M71: 21,763,349 km (0.086 R)
• M72: 22,109,369 km (0.07 R)
• M73: 22,186,411 km (0.03 R)
• M74: 23,707,971 km (0.069 R)
• M75: 24,064,014 km (0.113 R)
• M76: 24,143,301 km (0.097 R)
• M77: 24,621,117 km (0.115 R)
• M78: 24,821,129 km (0.118 R)
• M79: 25,061,982 km (0.066 R)
• M80: 25,505,390 km (0.074 R)
• M81: 26,073,413 km (0.109 R)
• M82: 27,885,791 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 9.7

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.54 AU - 12.42 AU

Year: 13999 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,973,199 km

• M1: 122,820 km (0.082 R)
• M2: 187,745 km (0.057 R)
• M3: 296,204 km (0.1 R)
• M4: 486,492 km (0.119 R)
• M5: 578,645 km (0.098 R)
• M6: 1,723,816 km (0.114 R)
• M7: 2,369,181 km (0.12 R)
• M8: 2,434,406 km (0.064 R)
• M9: 2,838,171 km (0.051 R)
• M10: 3,012,752 km (0.033 R)
• M11: 3,155,019 km (0.108 R)
• M12: 3,670,234 km (0.097 R)
• M13: 4,944,808 km (0.062 R)
• M14: 6,117,207 km (0.09 R)
• M15: 6,207,414 km (0.08 R)
• M16: 6,389,026 km (0.095 R)
• M17: 6,618,659 km (0.066 R)
• M18: 6,711,260 km (0.068 R)
• M19: 7,228,420 km (0.114 R)
• M20: 7,467,627 km (0.096 R)
• M21: 8,300,737 km (0.044 R)
• M22: 8,652,442 km (0.057 R)
• M23: 9,422,272 km (0.116 R)
• M24: 11,358,069 km (0.103 R)
• M25: 11,917,116 km (0.057 R)
• M26: 12,313,850 km (0.045 R)
• M27: 13,353,704 km (0.101 R)
• M28: 14,062,499 km (0.082 R)
• M29: 14,421,384 km (0.061 R)
• M30: 17,272,720 km (0.091 R)
• M31: 18,174,197 km (0.119 R)
• M32: 19,289,299 km (0.119 R)
• M33: 19,554,985 km (0.05 R)
• M34: 20,157,116 km (0.12 R)
• M35: 20,359,073 km (0.114 R)
• M36: 20,426,542 km (0.092 R)
• M37: 20,494,160 km (0.037 R)
• M38: 21,242,449 km (0.066 R)
• M39: 22,975,989 km (0.111 R)
• M40: 23,328,142 km (0.115 R)
• M41: 23,966,626 km (0.104 R)
• M42: 24,180,701 km (0.115 R)
• M43: 24,682,601 km (0.081 R)
• M44: 25,551,167 km (0.094 R)
• M45: 25,624,021 km (0.076 R)
• M46: 25,842,883 km (0.113 R)
• M47: 26,429,755 km (0.036 R)
• M48: 26,724,762 km (0.105 R)
• M49: 27,766,113 km (0.029 R)
• M50: 28,066,057 km (0.078 R)
• M51: 28,141,155 km (0.104 R)
• M52: 28,593,539 km (0.073 R)
• M53: 31,670,019 km (0.054 R)
• M54: 32,692,371 km (0.051 R)
• M55: 32,850,645 km (0.094 R)
• M56: 33,885,414 km (0.106 R)
• M57: 34,125,817 km (0.046 R)
• M58: 35,254,683 km (0.074 R)
• M59: 36,395,965 km (0.108 R)
• M60: 37,797,847 km (0.089 R)
• M61: 38,296,905 km (0.094 R)
• M62: 38,463,707 km (0.059 R)
• M63: 40,739,539 km (0.079 R)
• M64: 40,995,052 km (0.109 R)
• M65: 42,194,678 km (0.11 R)
• M66: 42,280,846 km (0.101 R)
• M67: 42,453,333 km (0.091 R)
• M68: 43,492,739 km (0.058 R)
• M69: 43,753,936 km (0.061 R)
• M70: 44,979,741 km (0.095 R)
• M71: 45,067,705 km (0.097 R)
• M72: 48,003,414 km (0.058 R)
• M73: 48,183,230 km (0.096 R)
• M74: 48,633,969 km (0.087 R)
• M75: 49,812,351 km (0.092 R)
• M76: 50,725,347 km (0.099 R)
• M77: 52,474,894 km (0.092 R)
• M78: 52,567,645 km (0.077 R)
• M79: 52,660,246 km (0.118 R)
• M80: 58,993,172 km (0.061 R)
• M81: 59,475,326 km (0.077 R)
• M82: 60,540,762 km (0.117 R)
• M83: 61,417,107 km (0.107 R)
• M84: 61,807,856 km (0.108 R)
• M85: 62,199,503 km (0.095 R)
• M86: 62,395,626 km (0.116 R)
• M87: 63,182,361 km (0.029 R)
• M88: 66,461,696 km (0.089 R)
• M89: 66,862,918 km (0.119 R)
• M90: 67,063,977 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 12

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.8 AU - 14.56 AU

Year: 15298 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,973,199 km

• M1: 164,558 km (0.106 R)
• M2: 308,471 km (0.073 R)
• M3: 581,936 km (0.093 R)
• M4: 788,680 km (0.041 R)
• M5: 1,323,941 km (0.084 R)
• M6: 1,448,407 km (0.045 R)
• M7: 2,217,938 km (0.085 R)
• M8: 2,582,508 km (0.111 R)
• M9: 3,300,129 km (0.056 R)
• M10: 3,506,424 km (0.115 R)
• M11: 4,562,286 km (0.118 R)
• M12: 4,870,159 km (0.104 R)
• M13: 5,145,120 km (0.101 R)
• M14: 5,587,480 km (0.105 R)
• M15: 5,669,311 km (0.045 R)
• M16: 6,042,258 km (0.056 R)
• M17: 6,681,789 km (0.066 R)
• M18: 7,613,036 km (0.112 R)
• M19: 8,443,603 km (0.099 R)
• M20: 9,891,262 km (0.103 R)
• M21: 9,990,595 km (0.047 R)
• M22: 11,310,646 km (0.078 R)
• M23: 11,570,947 km (0.092 R)
• M24: 12,955,475 km (0.106 R)
• M25: 13,446,904 km (0.117 R)
• M26: 13,612,209 km (0.081 R)
• M27: 14,111,717 km (0.118 R)
• M28: 14,957,842 km (0.094 R)
• M29: 16,522,038 km (0.08 R)
• M30: 16,995,365 km (0.073 R)
• M31: 17,593,458 km (0.108 R)
• M32: 17,895,047 km (0.092 R)
• M33: 18,198,431 km (0.118 R)
• M34: 18,442,276 km (0.117 R)
• M35: 18,564,647 km (0.093 R)
• M36: 18,871,771 km (0.1 R)
• M37: 19,242,475 km (0.117 R)
• M38: 20,622,366 km (0.104 R)
• M39: 21,969,195 km (0.056 R)
• M40: 22,686,068 km (0.064 R)
• M41: 22,817,116 km (0.111 R)
• M42: 23,212,204 km (0.053 R)
• M43: 24,882,165 km (0.08 R)
• M44: 25,424,757 km (0.096 R)
• M45: 25,902,722 km (0.114 R)
• M46: 26,521,608 km (0.114 R)
• M47: 26,867,628 km (0.076 R)
• M48: 28,619,569 km (0.066 R)
• M49: 29,688,595 km (0.08 R)
• M50: 29,832,059 km (0.108 R)
• M51: 30,191,842 km (0.119 R)
• M52: 31,279,868 km (0.102 R)
• M53: 31,718,638 km (0.046 R)
• M54: 32,454,510 km (0.036 R)
• M55: 33,643,664 km (0.077 R)
• M56: 34,620,238 km (0.046 R)
• M57: 35,377,802 km (0.093 R)
• M58: 36,678,256 km (0.07 R)
• M59: 38,306,180 km (0.075 R)
• M60: 38,618,990 km (0.052 R)
• M61: 39,799,317 km (0.087 R)
• M62: 39,878,454 km (0.12 R)
• M63: 40,592,933 km (0.089 R)
• M64: 40,911,726 km (0.12 R)
• M65: 41,071,497 km (0.087 R)
• M66: 41,632,190 km (0.052 R)
• M67: 41,873,342 km (0.081 R)
• M68: 41,953,825 km (0.088 R)
• M69: 43,900,542 km (0.104 R)
• M70: 44,227,862 km (0.104 R)
• M71: 44,555,931 km (0.105 R)
• M72: 46,959,071 km (0.105 R)
• M73: 47,042,696 km (0.096 R)
• M74: 47,965,715 km (0.116 R)
• M75: 49,659,163 km (0.096 R)
• M76: 50,598,937 km (0.076 R)
• M77: 51,200,021 km (0.079 R)
• M78: 51,803,499 km (0.1 R)
• M79: 52,843,503 km (0.055 R)
• M80: 53,540,629 km (0.112 R)
• M81: 53,715,509 km (0.05 R)
• M82: 54,328,711 km (0.075 R)
• M83: 55,296,908 km (0.117 R)
• M84: 55,473,583 km (0.097 R)
• M85: 57,161,197 km (0.027 R)
• M86: 57,250,507 km (0.041 R)
• M87: 59,678,779 km (0.096 R)
• M88: 60,677,794 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 7.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 19.05 AU - 20.51 AU

Year: 31660 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,973,199 km

• M1: 183,856 km (0.072 R)
• M2: 233,522 km (0.091 R)
• M3: 455,077 km (0.065 R)
• M4: 1,470,397 km (0.114 R)
• M5: 2,817,227 km (0.091 R)
• M6: 2,924,638 km (0.119 R)
• M7: 3,443,444 km (0.073 R)
• M8: 3,558,335 km (0.108 R)
• M9: 3,870,845 km (0.097 R)
• M10: 4,439,167 km (0.073 R)
• M11: 4,947,052 km (0.108 R)
• M12: 6,342,351 km (0.108 R)
• M13: 6,625,690 km (0.077 R)
• M14: 6,721,133 km (0.086 R)
• M15: 7,204,933 km (0.094 R)
• M16: 7,451,021 km (0.029 R)
• M17: 7,951,576 km (0.113 R)
• M18: 8,774,813 km (0.054 R)
• M19: 8,879,681 km (0.067 R)
• M20: 10,114,761 km (0.1 R)
• M21: 10,390,320 km (0.081 R)
• M22: 10,892,670 km (0.098 R)
• M23: 11,345,802 km (0.073 R)
• M24: 11,862,962 km (0.113 R)
• M25: 13,339,493 km (0.077 R)
• M26: 14,561,857 km (0.107 R)
• M27: 14,810,638 km (0.049 R)
• M28: 14,998,084 km (0.04 R)
• M29: 17,638,337 km (0.108 R)
• M30: 17,837,003 km (0.111 R)
• M31: 18,236,878 km (0.075 R)
• M32: 18,639,595 km (0.106 R)
• M33: 20,003,030 km (0.072 R)
• M34: 20,906,302 km (0.087 R)
• M35: 21,046,476 km (0.114 R)
• M36: 21,116,787 km (0.037 R)
• M37: 21,327,720 km (0.103 R)
• M38: 21,823,038 km (0.114 R)
• M39: 23,622,401 km (0.082 R)
• M40: 24,872,890 km (0.088 R)
• M41: 25,994,126 km (0.047 R)
• M42: 26,220,318 km (0.061 R)
• M43: 26,295,865 km (0.093 R)
• M44: 26,750,642 km (0.111 R)
• M45: 27,055,373 km (0.103 R)
• M46: 27,208,113 km (0.108 R)
• M47: 29,220,054 km (0.082 R)
• M48: 30,323,189 km (0.119 R)
• M49: 30,402,476 km (0.097 R)
• M50: 32,326,604 km (0.039 R)
• M51: 34,455,082 km (0.117 R)
• M52: 34,786,591 km (0.067 R)
• M53: 35,369,275 km (0.116 R)
• M54: 36,123,099 km (0.116 R)
• M55: 36,797,635 km (0.059 R)
• M56: 37,817,145 km (0.087 R)
• M57: 49,626,850 km (0.105 R)
• M58: 51,318,652 km (0.057 R)
• M59: 51,507,893 km (0.106 R)
• M60: 52,076,664 km (0.108 R)
• M61: 52,647,530 km (0.053 R)
• M62: 52,933,860 km (0.102 R)
• M63: 57,092,831 km (0.112 R)
• M64: 57,583,362 km (0.062 R)
• M65: 58,469,580 km (0.099 R)
• M66: 59,360,285 km (0.081 R)
• M67: 61,456,152 km (0.114 R)
• M68: 61,757,442 km (0.116 R)
• M69: 61,858,121 km (0.09 R)
• M70: 61,958,651 km (0.087 R)
• M71: 62,462,646 km (0.103 R)
• M72: 62,866,710 km (0.113 R)
• M73: 63,069,116 km (0.107 R)
• M74: 63,271,671 km (0.026 R)
• M75: 65,207,318 km (0.119 R)
• M76: 66,749,074 km (0.12 R)
• M77: 67,576,201 km (0.117 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit