🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.61 AU - 0.87 AU

Year: 241 Days

Day: 39.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 302 Days

Day: 19.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.96 AU - 3.05 AU

Year: 1497 Days

Day: 41.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 9.4

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.57 AU - 4.93 AU

Year: 3318 Days

Day: 8.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,349,921 km

• M1: 150,047 km (0.109 R)
• M2: 210,783 km (0.072 R)
• M3: 282,740 km (0.105 R)
• M4: 352,303 km (0.118 R)
• M5: 633,098 km (0.028 R)
• M6: 701,315 km (0.077 R)
• M7: 814,261 km (0.082 R)
• M8: 922,570 km (0.054 R)
• M9: 1,070,971 km (0.086 R)
• M10: 1,166,265 km (0.094 R)
• M11: 1,302,249 km (0.064 R)
• M12: 1,563,298 km (0.109 R)
• M13: 1,798,316 km (0.096 R)
• M14: 1,912,908 km (0.097 R)
• M15: 2,089,433 km (0.09 R)
• M16: 2,195,050 km (0.062 R)
• M17: 2,380,102 km (0.108 R)
• M18: 2,898,758 km (0.076 R)
• M19: 3,067,953 km (0.09 R)
• M20: 3,188,529 km (0.104 R)
• M21: 3,363,259 km (0.091 R)
• M22: 3,451,971 km (0.088 R)
• M23: 3,541,281 km (0.1 R)
• M24: 3,685,942 km (0.117 R)
• M25: 4,056,346 km (0.096 R)
• M26: 4,169,741 km (0.12 R)
• M27: 4,284,333 km (0.116 R)
• M28: 4,380,525 km (0.081 R)
• M29: 4,653,840 km (0.087 R)
• M30: 4,832,610 km (0.114 R)
• M31: 5,320,149 km (0.071 R)
• M32: 5,674,995 km (0.11 R)
• M33: 5,844,789 km (0.099 R)
• M34: 6,718,440 km (0.115 R)
• M35: 7,079,270 km (0.025 R)
• M36: 7,469,571 km (0.029 R)
• M37: 7,937,813 km (0.087 R)
• M38: 8,104,016 km (0.036 R)
• M39: 8,927,403 km (0.105 R)
• M40: 9,100,188 km (0.093 R)
• M41: 9,224,354 km (0.119 R)
• M42: 9,524,597 km (0.06 R)
• M43: 9,726,405 km (0.111 R)
• M44: 9,827,982 km (0.082 R)
• M45: 10,418,445 km (0.116 R)
• M46: 10,994,097 km (0.109 R)
• M47: 11,232,556 km (0.093 R)
• M48: 11,339,219 km (0.074 R)
• M49: 11,822,720 km (0.026 R)
• M50: 12,616,037 km (0.073 R)
• M51: 12,949,341 km (0.112 R)
• M52: 13,145,165 km (0.114 R)
• M53: 13,257,363 km (0.103 R)
• M54: 13,426,558 km (0.047 R)
• M55: 13,766,744 km (0.093 R)
• M56: 14,023,903 km (0.108 R)
• M57: 14,253,685 km (0.112 R)
• M58: 14,369,175 km (0.085 R)
• M59: 14,833,826 km (0.094 R)
• M60: 15,540,227 km (0.085 R)
• M61: 16,287,618 km (0.117 R)
• M62: 16,802,534 km (0.078 R)
• M63: 16,985,641 km (0.102 R)
• M64: 17,384,469 km (0.115 R)
• M65: 18,222,666 km (0.104 R)
• M66: 18,442,126 km (0.103 R)
• M67: 18,630,919 km (0.115 R)
• M68: 19,105,742 km (0.077 R)
• M69: 20,164,297 km (0.055 R)
• M70: 21,176,177 km (0.107 R)
• M71: 21,307,823 km (0.082 R)
• M72: 21,472,979 km (0.107 R)
• M73: 21,804,488 km (0.109 R)
• M74: 22,037,412 km (0.106 R)
• M75: 22,204,363 km (0.112 R)
• M76: 22,304,743 km (0.106 R)
• M77: 22,472,443 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.4

Radius: 8.5

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.6 AU - 4.92 AU

Year: 3933 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,349,921 km

• M1: 110,254 km (0.086 R)
• M2: 289,771 km (0.06 R)
• M3: 539,600 km (0.09 R)
• M4: 637,437 km (0.04 R)
• M5: 789,877 km (0.075 R)
• M6: 851,810 km (0.097 R)
• M7: 1,484,160 km (0.108 R)
• M8: 1,722,021 km (0.079 R)
• M9: 1,955,095 km (0.118 R)
• M10: 2,127,880 km (0.078 R)
• M11: 2,233,945 km (0.118 R)
• M12: 2,396,408 km (0.07 R)
• M13: 2,451,460 km (0.082 R)
• M14: 2,638,158 km (0.115 R)
• M15: 2,926,882 km (0.092 R)
• M16: 3,045,214 km (0.116 R)
• M17: 3,831,351 km (0.071 R)
• M18: 3,982,894 km (0.109 R)
• M19: 4,048,418 km (0.061 R)
• M20: 4,136,381 km (0.098 R)
• M21: 4,247,084 km (0.077 R)
• M22: 4,314,103 km (0.068 R)
• M23: 4,517,257 km (0.044 R)
• M24: 4,608,512 km (0.106 R)
• M25: 4,746,591 km (0.082 R)
• M26: 4,909,353 km (0.101 R)
• M27: 5,026,788 km (0.093 R)
• M28: 5,312,520 km (0.088 R)
• M29: 5,775,675 km (0.089 R)
• M30: 5,924,674 km (0.032 R)
• M31: 6,302,708 km (0.11 R)
• M32: 6,379,302 km (0.114 R)
• M33: 7,268,512 km (0.102 R)
• M34: 7,429,479 km (0.088 R)
• M35: 7,645,947 km (0.07 R)
• M36: 7,727,628 km (0.063 R)
• M37: 8,029,815 km (0.102 R)
• M38: 8,223,993 km (0.114 R)
• M39: 8,419,967 km (0.028 R)
• M40: 8,504,340 km (0.038 R)
• M41: 8,730,831 km (0.106 R)
• M42: 8,987,990 km (0.105 R)
• M43: 9,160,775 km (0.103 R)
• M44: 9,334,758 km (0.068 R)
• M45: 9,863,137 km (0.117 R)
• M46: 9,981,918 km (0.116 R)
• M47: 10,552,484 km (0.114 R)
• M48: 11,537,287 km (0.081 R)
• M49: 11,631,085 km (0.083 R)
• M50: 11,788,013 km (0.115 R)
• M51: 12,263,136 km (0.118 R)
• M52: 12,615,439 km (0.07 R)
• M53: 13,297,456 km (0.081 R)
• M54: 13,958,080 km (0.074 R)
• M55: 14,292,281 km (0.069 R)
• M56: 15,414,265 km (0.104 R)
• M57: 16,705,594 km (0.095 R)
• M58: 16,811,809 km (0.059 R)
• M59: 17,167,403 km (0.097 R)
• M60: 17,453,883 km (0.08 R)
• M61: 18,322,298 km (0.049 R)
• M62: 18,688,364 km (0.118 R)
• M63: 19,875,872 km (0.042 R)
• M64: 20,289,660 km (0.04 R)
• M65: 21,049,318 km (0.09 R)
• M66: 21,895,743 km (0.094 R)
• M67: 23,542,367 km (0.048 R)
• M68: 23,741,032 km (0.084 R)
• M69: 24,020,182 km (0.08 R)
• M70: 24,783,131 km (0.074 R)
• M71: 25,228,484 km (0.091 R)
• M72: 25,717,370 km (0.088 R)
• M73: 26,003,999 km (0.117 R)
• M74: 26,127,119 km (0.092 R)
• M75: 26,250,537 km (0.076 R)
• M76: 26,787,294 km (0.114 R)
• M77: 27,077,813 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.3

Radius: 10.7

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.5 AU - 8.48 AU

Year: 7764 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,349,921 km

• M1: 136,732 km (0.079 R)
• M2: 328,218 km (0.091 R)
• M3: 791,822 km (0.057 R)
• M4: 888,163 km (0.079 R)
• M5: 1,023,249 km (0.047 R)
• M6: 1,510,191 km (0.086 R)
• M7: 1,864,887 km (0.099 R)
• M8: 1,974,243 km (0.093 R)
• M9: 2,409,573 km (0.1 R)
• M10: 2,553,336 km (0.117 R)
• M11: 2,824,408 km (0.036 R)
• M12: 3,261,682 km (0.076 R)
• M13: 3,421,154 km (0.099 R)
• M14: 4,257,256 km (0.119 R)
• M15: 4,520,249 km (0.095 R)
• M16: 4,758,409 km (0.111 R)
• M17: 4,909,353 km (0.054 R)
• M18: 5,403,176 km (0.111 R)
• M19: 5,529,137 km (0.118 R)
• M20: 6,206,666 km (0.046 R)
• M21: 6,338,611 km (0.081 R)
• M22: 7,498,294 km (0.105 R)
• M23: 7,568,605 km (0.112 R)
• M24: 8,355,939 km (0.096 R)
• M25: 8,759,404 km (0.06 R)
• M26: 8,870,555 km (0.095 R)
• M27: 9,244,400 km (0.096 R)
• M28: 9,699,926 km (0.047 R)
• M29: 9,776,520 km (0.053 R)
• M30: 10,870,529 km (0.098 R)
• M31: 11,880,016 km (0.047 R)
• M32: 12,583,425 km (0.097 R)
• M33: 13,599,494 km (0.11 R)
• M34: 13,728,447 km (0.11 R)
• M35: 14,117,401 km (0.095 R)
• M36: 14,422,581 km (0.111 R)
• M37: 14,950,662 km (0.111 R)
• M38: 15,039,224 km (0.08 R)
• M39: 15,217,095 km (0.096 R)
• M40: 15,844,958 km (0.112 R)
• M41: 16,435,570 km (0.107 R)
• M42: 16,987,137 km (0.112 R)
• M43: 17,311,615 km (0.099 R)
• M44: 17,544,689 km (0.107 R)
• M45: 17,872,757 km (0.102 R)
• M46: 18,155,646 km (0.042 R)
• M47: 18,250,192 km (0.044 R)
• M48: 18,439,882 km (0.114 R)
• M49: 19,205,375 km (0.117 R)
• M50: 20,274,551 km (0.053 R)
• M51: 20,372,836 km (0.118 R)
• M52: 20,520,340 km (0.095 R)
• M53: 20,618,925 km (0.117 R)
• M54: 20,816,544 km (0.096 R)
• M55: 23,442,286 km (0.106 R)
• M56: 23,700,192 km (0.111 R)
• M57: 24,166,788 km (0.096 R)
• M58: 24,951,429 km (0.045 R)
• M59: 25,109,255 km (0.089 R)
• M60: 25,479,061 km (0.119 R)
• M61: 25,744,298 km (0.103 R)
• M62: 26,010,432 km (0.067 R)
• M63: 26,491,689 km (0.07 R)
• M64: 27,192,255 km (0.099 R)
• M65: 27,626,239 km (0.089 R)
• M66: 27,953,409 km (0.099 R)
• M67: 28,172,121 km (0.117 R)
• M68: 28,391,432 km (0.076 R)
• M69: 28,611,341 km (0.081 R)
• M70: 28,887,050 km (0.097 R)
• M71: 28,997,602 km (0.088 R)
• M72: 30,784,998 km (0.073 R)
• M73: 31,067,588 km (0.092 R)
• M74: 31,920,296 km (0.104 R)
• M75: 32,723,038 km (0.103 R)
• M76: 32,895,824 km (0.067 R)
• M77: 33,532,363 km (0.1 R)
• M78: 36,895,472 km (0.106 R)
• M79: 37,436,269 km (0.101 R)
• M80: 38,586,377 km (0.095 R)
• M81: 38,708,150 km (0.116 R)
• M82: 38,891,108 km (0.096 R)
• M83: 39,013,180 km (0.109 R)
• M84: 39,318,808 km (0.081 R)
• M85: 39,932,758 km (0.114 R)
• M86: 40,302,564 km (0.103 R)
• M87: 40,549,849 km (0.044 R)
• M88: 41,481,246 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 12.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.1 AU - 10.22 AU

Year: 10500 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,349,921 km

• M1: 256,411 km (0.071 R)
• M2: 353,201 km (0.105 R)
• M3: 431,590 km (0.071 R)
• M4: 528,080 km (0.07 R)
• M5: 795,262 km (0.118 R)
• M6: 894,296 km (0.094 R)
• M7: 1,440,179 km (0.036 R)
• M8: 1,906,176 km (0.112 R)
• M9: 2,147,777 km (0.119 R)
• M10: 2,381,149 km (0.089 R)
• M11: 2,853,579 km (0.045 R)
• M12: 3,151,130 km (0.09 R)
• M13: 3,334,537 km (0.099 R)
• M14: 4,148,050 km (0.105 R)
• M15: 4,349,708 km (0.077 R)
• M16: 4,646,510 km (0.076 R)
• M17: 5,044,889 km (0.117 R)
• M18: 5,260,160 km (0.098 R)
• M19: 5,601,393 km (0.085 R)
• M20: 6,537,427 km (0.119 R)
• M21: 6,615,517 km (0.117 R)
• M22: 6,983,977 km (0.099 R)
• M23: 7,521,781 km (0.097 R)
• M24: 7,658,364 km (0.099 R)
• M25: 8,552,061 km (0.072 R)
• M26: 8,924,710 km (0.095 R)
• M27: 9,185,608 km (0.091 R)
• M28: 10,104,139 km (0.12 R)
• M29: 10,958,792 km (0.026 R)
• M30: 11,207,124 km (0.058 R)
• M31: 11,868,347 km (0.088 R)
• M32: 12,219,603 km (0.118 R)
• M33: 12,606,912 km (0.089 R)
• M34: 13,030,872 km (0.071 R)
• M35: 13,426,558 km (0.071 R)
• M36: 13,893,154 km (0.097 R)
• M37: 14,061,003 km (0.114 R)
• M38: 14,398,945 km (0.107 R)
• M39: 14,773,837 km (0.105 R)
• M40: 15,013,941 km (0.106 R)
• M41: 15,533,046 km (0.089 R)
• M42: 15,917,513 km (0.111 R)
• M43: 17,017,655 km (0.114 R)
• M44: 17,233,376 km (0.101 R)
• M45: 17,341,684 km (0.116 R)
• M46: 17,631,455 km (0.032 R)
• M47: 17,813,366 km (0.117 R)
• M48: 18,069,029 km (0.109 R)
• M49: 18,252,436 km (0.114 R)
• M50: 18,695,096 km (0.098 R)
• M51: 19,290,945 km (0.095 R)
• M52: 19,403,293 km (0.091 R)
• M53: 20,006,471 km (0.099 R)
• M54: 20,310,454 km (0.063 R)
• M55: 21,735,823 km (0.096 R)
• M56: 23,074,125 km (0.11 R)
• M57: 23,153,562 km (0.057 R)
• M58: 23,994,451 km (0.044 R)
• M59: 25,008,426 km (0.084 R)
• M60: 25,417,875 km (0.111 R)
• M61: 25,541,144 km (0.098 R)
• M62: 25,747,140 km (0.118 R)
• M63: 25,829,568 km (0.078 R)
• M64: 26,036,313 km (0.102 R)
• M65: 27,162,037 km (0.081 R)
• M66: 27,456,445 km (0.088 R)
• M67: 27,540,818 km (0.049 R)
• M68: 27,836,573 km (0.045 R)
• M69: 28,091,039 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.3

Radius: 6.1

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.5 AU - 14.5 AU

Year: 15744 Days

Day: 16.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,349,921 km

• M1: 246,836 km (0.104 R)
• M2: 578,645 km (0.115 R)
• M3: 805,585 km (0.114 R)
• M4: 894,894 km (0.119 R)
• M5: 1,443,470 km (0.093 R)
• M6: 1,552,826 km (0.075 R)
• M7: 1,636,750 km (0.117 R)
• M8: 2,017,477 km (0.028 R)
• M9: 2,891,577 km (0.027 R)
• M10: 3,100,117 km (0.103 R)
• M11: 3,422,051 km (0.111 R)
• M12: 4,175,277 km (0.098 R)
• M13: 4,732,080 km (0.108 R)
• M14: 5,439,229 km (0.052 R)
• M15: 5,567,434 km (0.047 R)
• M16: 5,610,369 km (0.071 R)
• M17: 6,357,461 km (0.077 R)
• M18: 6,765,564 km (0.099 R)
• M19: 6,811,490 km (0.101 R)
• M20: 7,088,845 km (0.107 R)
• M21: 7,322,816 km (0.059 R)
• M22: 7,559,480 km (0.06 R)
• M23: 7,798,537 km (0.11 R)
• M24: 8,431,785 km (0.104 R)
• M25: 8,580,186 km (0.059 R)
• M26: 8,980,360 km (0.078 R)
• M27: 11,506,171 km (0.094 R)
• M28: 11,781,132 km (0.101 R)
• M29: 11,947,185 km (0.118 R)
• M30: 12,169,787 km (0.085 R)
• M31: 12,337,636 km (0.088 R)
• M32: 12,902,517 km (0.112 R)
• M33: 13,303,140 km (0.082 R)
• M34: 13,533,820 km (0.099 R)
• M35: 13,882,383 km (0.109 R)
• M36: 14,410,763 km (0.055 R)
• M37: 14,588,336 km (0.118 R)
• M38: 15,547,557 km (0.109 R)
• M39: 17,086,919 km (0.114 R)
• M40: 18,224,910 km (0.059 R)
• M41: 18,932,508 km (0.074 R)
• M42: 19,256,986 km (0.083 R)
• M43: 19,583,408 km (0.033 R)
• M44: 19,714,456 km (0.107 R)
• M45: 19,977,449 km (0.087 R)
• M46: 21,242,598 km (0.101 R)
• M47: 21,512,174 km (0.099 R)
• M48: 22,191,199 km (0.095 R)
• M49: 23,989,515 km (0.066 R)
• M50: 24,764,282 km (0.079 R)
• M51: 26,773,232 km (0.108 R)
• M52: 27,137,353 km (0.093 R)
• M53: 29,431,885 km (0.109 R)
• M54: 29,732,427 km (0.113 R)
• M55: 30,944,918 km (0.065 R)
• M56: 31,021,213 km (0.058 R)
• M57: 31,941,838 km (0.097 R)
• M58: 33,183,351 km (0.071 R)
• M59: 33,574,549 km (0.117 R)
• M60: 34,677,983 km (0.101 R)
• M61: 35,393,659 km (0.091 R)
• M62: 36,435,908 km (0.067 R)
• M63: 37,650,942 km (0.117 R)
• M64: 37,732,473 km (0.073 R)
• M65: 38,632,603 km (0.108 R)
• M66: 38,879,290 km (0.085 R)
• M67: 39,209,004 km (0.083 R)
• M68: 39,788,396 km (0.072 R)
• M69: 39,871,423 km (0.105 R)
• M70: 41,207,033 km (0.093 R)
• M71: 41,880,373 km (0.046 R)
• M72: 42,133,941 km (0.098 R)
• M73: 43,152,703 km (0.109 R)
• M74: 44,265,711 km (0.11 R)
• M75: 46,519,702 km (0.111 R)
• M76: 47,045,090 km (0.05 R)
• M77: 47,572,572 km (0.108 R)
• M78: 47,837,061 km (0.042 R)
• M79: 50,149,245 km (0.11 R)
• M80: 50,418,372 km (0.083 R)
• M81: 50,957,971 km (0.074 R)
• M82: 51,228,594 km (0.068 R)
• M83: 51,318,951 km (0.097 R)
• M84: 51,499,665 km (0.086 R)
• M85: 52,953,308 km (0.048 R)
• M86: 54,052,403 km (0.09 R)
• M87: 54,973,926 km (0.045 R)
• M88: 57,582,016 km (0.076 R)
• M89: 58,051,903 km (0.108 R)
• M90: 58,617,532 km (0.092 R)
• M91: 60,039,609 km (0.118 R)
• M92: 61,185,380 km (0.111 R)
• M93: 64,373,310 km (0.116 R)
• M94: 64,470,698 km (0.098 R)
• M95: 64,860,999 km (0.114 R)
• M96: 64,958,687 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit