🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.46 AU - 0.74 AU

Year: 167 Days

Day: 26.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.89 AU - 0.91 AU

Year: 307 Days

Day: 26 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.93 AU - 1.13 AU

Year: 376 Days

Day: 41.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,294,675 km

• M1: 99,483 km (0.087 R)
• M2: 397,332 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.08 AU - 1.7 AU

Year: 590 Days

Day: 27.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.74 AU - 1.96 AU

Year: 906 Days

Day: 42.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.88 AU - 2.66 AU

Year: 1231 Days

Day: 13.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,294,675 km

• M1: 349,760 km (0.093 R)
• M2: 864,676 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 11.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.59 AU - 10.03 AU

Year: 8621 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,294,675 km

• M1: 172,337 km (0.114 R)
• M2: 483,800 km (0.091 R)
• M3: 591,360 km (0.11 R)
• M4: 708,346 km (0.062 R)
• M5: 883,375 km (0.11 R)
• M6: 985,102 km (0.027 R)
• M7: 1,473,689 km (0.081 R)
• M8: 1,555,219 km (0.085 R)
• M9: 1,852,919 km (0.106 R)
• M10: 2,600,909 km (0.115 R)
• M11: 2,776,237 km (0.062 R)
• M12: 3,191,820 km (0.059 R)
• M13: 3,461,695 km (0.084 R)
• M14: 3,544,123 km (0.106 R)
• M15: 3,654,975 km (0.085 R)
• M16: 3,767,174 km (0.069 R)
• M17: 3,966,139 km (0.113 R)
• M18: 4,110,501 km (0.096 R)
• M19: 4,404,311 km (0.087 R)
• M20: 4,735,670 km (0.104 R)
• M21: 4,950,642 km (0.036 R)
• M22: 5,518,665 km (0.12 R)
• M23: 5,777,769 km (0.059 R)
• M24: 7,132,527 km (0.104 R)
• M25: 7,593,289 km (0.036 R)
• M26: 7,809,308 km (0.043 R)
• M27: 8,581,233 km (0.04 R)
• M28: 9,109,463 km (0.111 R)
• M29: 9,648,165 km (0.11 R)
• M30: 10,236,833 km (0.119 R)
• M31: 10,356,062 km (0.081 R)
• M32: 10,877,710 km (0.077 R)
• M33: 11,040,024 km (0.068 R)
• M34: 11,162,245 km (0.109 R)
• M35: 12,156,173 km (0.115 R)
• M36: 12,536,152 km (0.118 R)
• M37: 12,963,104 km (0.103 R)
• M38: 13,049,123 km (0.096 R)
• M39: 13,481,611 km (0.109 R)
• M40: 15,213,655 km (0.105 R)
• M41: 18,108,074 km (0.107 R)
• M42: 19,175,305 km (0.077 R)
• M43: 19,765,918 km (0.079 R)
• M44: 19,914,618 km (0.063 R)
• M45: 20,063,468 km (0.113 R)
• M46: 20,412,629 km (0.081 R)
• M47: 20,814,001 km (0.111 R)
• M48: 21,066,223 km (0.091 R)
• M49: 21,319,342 km (0.096 R)
• M50: 21,828,872 km (0.038 R)
• M51: 21,931,197 km (0.097 R)
• M52: 22,085,134 km (0.064 R)
• M53: 23,276,681 km (0.043 R)
• M54: 24,170,827 km (0.12 R)
• M55: 24,595,536 km (0.095 R)
• M56: 24,755,306 km (0.076 R)
• M57: 25,344,572 km (0.105 R)
• M58: 26,373,207 km (0.053 R)
• M59: 26,755,579 km (0.049 R)
• M60: 26,974,890 km (0.101 R)
• M61: 28,526,968 km (0.083 R)
• M62: 29,937,227 km (0.109 R)
• M63: 30,794,123 km (0.109 R)
• M64: 30,909,014 km (0.057 R)
• M65: 31,543,459 km (0.108 R)
• M66: 32,182,092 km (0.105 R)
• M67: 32,356,972 km (0.113 R)
• M68: 33,354,192 km (0.117 R)
• M69: 33,590,257 km (0.052 R)
• M70: 34,242,504 km (0.063 R)
• M71: 34,361,584 km (0.066 R)
• M72: 34,600,043 km (0.065 R)
• M73: 35,619,552 km (0.091 R)
• M74: 35,981,878 km (0.05 R)
• M75: 37,626,856 km (0.082 R)
• M76: 38,923,272 km (0.099 R)
• M77: 39,420,984 km (0.065 R)
• M78: 39,733,194 km (0.116 R)
• M79: 40,046,153 km (0.099 R)
• M80: 40,548,652 km (0.114 R)
• M81: 41,053,246 km (0.097 R)
• M82: 42,323,631 km (0.063 R)
• M83: 42,643,322 km (0.103 R)
• M84: 42,835,555 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 13.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.18 AU - 11.68 AU

Year: 13907 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 100,294,675 km

• M1: 171,290 km (0.038 R)
• M2: 322,084 km (0.105 R)
• M3: 409,749 km (0.078 R)
• M4: 509,680 km (0.107 R)
• M5: 641,775 km (0.027 R)
• M6: 730,038 km (0.102 R)
• M7: 835,205 km (0.095 R)
• M8: 971,638 km (0.115 R)
• M9: 1,157,140 km (0.071 R)
• M10: 1,428,809 km (0.112 R)
• M11: 1,595,760 km (0.056 R)
• M12: 2,223,324 km (0.103 R)
• M13: 2,364,843 km (0.044 R)
• M14: 3,118,068 km (0.117 R)
• M15: 3,257,194 km (0.114 R)
• M16: 3,480,394 km (0.049 R)
• M17: 3,813,998 km (0.111 R)
• M18: 4,289,869 km (0.114 R)
• M19: 4,423,011 km (0.091 R)
• M20: 4,580,088 km (0.119 R)
• M21: 4,716,222 km (0.102 R)
• M22: 4,899,779 km (0.036 R)
• M23: 5,203,313 km (0.111 R)
• M24: 5,393,302 km (0.067 R)
• M25: 5,585,536 km (0.031 R)
• M26: 6,076,217 km (0.09 R)
• M27: 6,200,981 km (0.063 R)
• M28: 6,453,353 km (0.106 R)
• M29: 7,046,509 km (0.031 R)
• M30: 7,177,855 km (0.083 R)
• M31: 7,363,058 km (0.116 R)
• M32: 7,603,611 km (0.078 R)
• M33: 8,340,680 km (0.03 R)
• M34: 8,451,831 km (0.084 R)
• M35: 9,358,843 km (0.05 R)
• M36: 9,794,771 km (0.092 R)
• M37: 9,970,997 km (0.105 R)
• M38: 10,118,650 km (0.094 R)
• M39: 10,237,281 km (0.092 R)
• M40: 10,536,028 km (0.059 R)
• M41: 10,989,460 km (0.097 R)
• M42: 11,666,240 km (0.108 R)
• M43: 11,759,589 km (0.071 R)
• M44: 11,853,088 km (0.088 R)
• M45: 12,103,964 km (0.092 R)
• M46: 12,610,801 km (0.026 R)
• M47: 13,189,446 km (0.1 R)
• M48: 13,481,910 km (0.11 R)
• M49: 13,612,658 km (0.078 R)
• M50: 14,239,324 km (0.104 R)
• M51: 14,572,927 km (0.099 R)
• M52: 14,841,754 km (0.08 R)
• M53: 16,279,689 km (0.077 R)
• M54: 17,050,717 km (0.117 R)
• M55: 17,690,247 km (0.089 R)
• M56: 17,797,659 km (0.041 R)
• M57: 18,193,195 km (0.115 R)
• M58: 18,374,059 km (0.062 R)
• M59: 18,700,931 km (0.112 R)
• M60: 20,102,363 km (0.115 R)
• M61: 20,589,604 km (0.038 R)
• M62: 20,853,494 km (0.117 R)
• M63: 21,690,345 km (0.084 R)
• M64: 22,577,161 km (0.073 R)
• M65: 22,810,384 km (0.08 R)
• M66: 23,083,550 km (0.113 R)
• M67: 23,357,763 km (0.079 R)
• M68: 23,909,480 km (0.102 R)
• M69: 26,855,660 km (0.099 R)
• M70: 27,020,367 km (0.096 R)
• M71: 27,932,316 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.4

Radius: 6.8

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.94 AU - 17.36 AU

Year: 20180 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,294,675 km

• M1: 106,065 km (0.089 R)
• M2: 157,078 km (0.075 R)
• M3: 210,484 km (0.106 R)
• M4: 324,927 km (0.102 R)
• M5: 420,370 km (0.074 R)
• M6: 593,904 km (0.108 R)
• M7: 1,091,915 km (0.114 R)
• M8: 1,150,707 km (0.119 R)
• M9: 1,271,283 km (0.095 R)
• M10: 1,333,216 km (0.051 R)
• M11: 2,007,005 km (0.086 R)
• M12: 2,152,863 km (0.118 R)
• M13: 2,455,350 km (0.112 R)
• M14: 2,651,173 km (0.09 R)
• M15: 3,099,967 km (0.11 R)
• M16: 3,269,013 km (0.114 R)
• M17: 3,354,732 km (0.108 R)
• M18: 3,528,266 km (0.101 R)
• M19: 3,749,521 km (0.108 R)
• M20: 3,975,264 km (0.097 R)
• M21: 4,066,818 km (0.028 R)
• M22: 4,775,463 km (0.097 R)
• M23: 4,824,083 km (0.103 R)
• M24: 5,169,055 km (0.097 R)
• M25: 5,218,871 km (0.066 R)
• M26: 6,092,224 km (0.115 R)
• M27: 6,250,947 km (0.12 R)
• M28: 6,464,872 km (0.051 R)
• M29: 6,844,851 km (0.088 R)
• M30: 7,569,802 km (0.057 R)
• M31: 7,912,531 km (0.089 R)
• M32: 9,151,949 km (0.083 R)
• M33: 9,639,788 km (0.116 R)
• M34: 10,136,153 km (0.102 R)
• M35: 11,871,788 km (0.065 R)
• M36: 12,874,991 km (0.035 R)
• M37: 15,104,598 km (0.086 R)
• M38: 16,044,072 km (0.062 R)
• M39: 16,410,288 km (0.119 R)
• M40: 16,557,642 km (0.088 R)
• M41: 16,779,346 km (0.084 R)
• M42: 17,676,335 km (0.114 R)
• M43: 19,283,016 km (0.065 R)
• M44: 20,380,017 km (0.11 R)
• M45: 21,981,762 km (0.066 R)
• M46: 22,879,947 km (0.106 R)
• M47: 23,873,427 km (0.064 R)
• M48: 24,459,401 km (0.107 R)
• M49: 25,560,143 km (0.07 R)
• M50: 26,677,040 km (0.096 R)
• M51: 29,762,197 km (0.093 R)
• M52: 32,587,503 km (0.118 R)
• M53: 33,516,954 km (0.1 R)
• M54: 33,891,248 km (0.041 R)
• M55: 35,783,212 km (0.091 R)
• M56: 36,838,176 km (0.071 R)
• M57: 38,098,239 km (0.099 R)
• M58: 38,195,777 km (0.065 R)
• M59: 39,077,208 km (0.051 R)
• M60: 40,163,438 km (0.12 R)
• M61: 40,362,104 km (0.068 R)
• M62: 43,277,766 km (0.051 R)
• M63: 43,991,797 km (0.111 R)
• M64: 44,094,122 km (0.116 R)
• M65: 45,018,338 km (0.099 R)
• M66: 45,327,856 km (0.09 R)
• M67: 46,781,797 km (0.068 R)
• M68: 49,735,009 km (0.108 R)
• M69: 51,126,419 km (0.071 R)
• M70: 51,772,981 km (0.058 R)
• M71: 51,880,990 km (0.098 R)
• M72: 52,856,668 km (0.118 R)
• M73: 53,510,410 km (0.091 R)
• M74: 56,152,010 km (0.111 R)
• M75: 56,485,164 km (0.102 R)
• M76: 57,041,967 km (0.079 R)
• M77: 59,626,420 km (0.105 R)
• M78: 63,631,903 km (0.039 R)
• M79: 64,327,234 km (0.109 R)
• M80: 64,792,184 km (0.102 R)
• M81: 64,908,721 km (0.104 R)
• M82: 67,251,573 km (0.062 R)
• M83: 67,369,456 km (0.064 R)
• M84: 68,908,070 km (0.102 R)
• M85: 70,458,204 km (0.089 R)
• M86: 71,778,704 km (0.083 R)
• M87: 74,322,466 km (0.05 R)
• M88: 78,131,228 km (0.103 R)
• M89: 78,875,777 km (0.118 R)
• M90: 80,371,755 km (0.074 R)
• M91: 80,496,819 km (0.081 R)
• M92: 80,747,246 km (0.113 R)
• M93: 83,391,687 km (0.081 R)
• M94: 85,043,098 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.7

Radius: 6.7

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.72 AU - 19.4 AU

Year: 29947 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,294,675 km

• M1: 604,076 km (0.069 R)
• M2: 1,899,594 km (0.104 R)
• M3: 2,308,445 km (0.066 R)
• M4: 3,017,539 km (0.089 R)
• M5: 3,204,835 km (0.062 R)
• M6: 3,347,851 km (0.037 R)
• M7: 3,492,961 km (0.106 R)
• M8: 3,541,730 km (0.087 R)
• M9: 5,445,662 km (0.054 R)
• M10: 5,731,244 km (0.118 R)
• M11: 6,080,555 km (0.113 R)
• M12: 7,928,388 km (0.12 R)
• M13: 8,580,036 km (0.06 R)
• M14: 8,646,159 km (0.119 R)
• M15: 10,707,318 km (0.026 R)
• M16: 10,921,542 km (0.115 R)
• M17: 13,139,480 km (0.071 R)
• M18: 15,410,675 km (0.058 R)
• M19: 16,385,305 km (0.103 R)
• M20: 16,467,434 km (0.092 R)
• M21: 16,549,713 km (0.09 R)
• M22: 16,880,175 km (0.037 R)
• M23: 16,963,052 km (0.098 R)
• M24: 18,479,227 km (0.073 R)
• M25: 20,390,339 km (0.093 R)
• M26: 21,190,090 km (0.106 R)
• M27: 22,454,491 km (0.118 R)
• M28: 23,372,573 km (0.09 R)
• M29: 23,557,625 km (0.118 R)
• M30: 23,929,227 km (0.113 R)
• M31: 25,435,079 km (0.109 R)
• M32: 26,007,590 km (0.109 R)
• M33: 26,103,332 km (0.118 R)
• M34: 26,199,374 km (0.119 R)
• M35: 26,874,360 km (0.102 R)
• M36: 27,165,328 km (0.101 R)
• M37: 27,262,566 km (0.084 R)
• M38: 27,457,492 km (0.12 R)
• M39: 29,631,000 km (0.073 R)
• M40: 31,756,636 km (0.08 R)
• M41: 34,561,147 km (0.047 R)
• M42: 34,877,547 km (0.085 R)
• M43: 37,660,366 km (0.075 R)
• M44: 37,877,283 km (0.068 R)
• M45: 37,985,891 km (0.087 R)
• M46: 38,094,649 km (0.051 R)
• M47: 39,628,177 km (0.098 R)
• M48: 40,070,089 km (0.12 R)
• M49: 41,405,399 km (0.084 R)
• M50: 41,966,092 km (0.087 R)
• M51: 42,190,938 km (0.099 R)
• M52: 42,642,125 km (0.11 R)
• M53: 44,348,139 km (0.084 R)
• M54: 45,497,799 km (0.058 R)
• M55: 45,960,505 km (0.097 R)
• M56: 49,360,865 km (0.108 R)
• M57: 50,074,446 km (0.102 R)
• M58: 51,031,125 km (0.025 R)
• M59: 51,752,785 km (0.07 R)
• M60: 52,598,761 km (0.096 R)
• M61: 53,571,297 km (0.072 R)
• M62: 55,287,334 km (0.119 R)
• M63: 55,904,575 km (0.087 R)
• M64: 57,021,472 km (0.053 R)
• M65: 57,895,124 km (0.101 R)
• M66: 59,277,109 km (0.101 R)
• M67: 59,655,891 km (0.108 R)
• M68: 59,782,301 km (0.057 R)
• M69: 59,908,861 km (0.076 R)
• M70: 61,051,489 km (0.067 R)
• M71: 61,306,404 km (0.077 R)
• M72: 61,434,011 km (0.032 R)
• M73: 64,782,311 km (0.119 R)
• M74: 65,955,158 km (0.09 R)
• M75: 69,515,288 km (0.114 R)
• M76: 70,582,071 km (0.114 R)
• M77: 70,983,591 km (0.079 R)
• M78: 71,923,215 km (0.069 R)
• M79: 72,327,130 km (0.071 R)
• M80: 73,137,352 km (0.106 R)
• M81: 76,545,490 km (0.093 R)
• M82: 76,682,821 km (0.085 R)
• M83: 78,615,027 km (0.087 R)
• M84: 79,309,012 km (0.062 R)
• M85: 81,262,910 km (0.087 R)
• M86: 82,950,224 km (0.088 R)
• M87: 85,645,230 km (0.116 R)
• M88: 86,359,260 km (0.103 R)
• M89: 92,727,043 km (0.098 R)
• M90: 94,342,551 km (0.041 R)
• M91: 94,489,905 km (0.115 R)
• M92: 95,079,919 km (0.08 R)
• M93: 96,708,740 km (0.077 R)
• M94: 96,857,291 km (0.098 R)
• M95: 99,394,172 km (0.079 R)
• M96: 99,544,069 km (0.114 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 12,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit