🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 146 Days

Day: 44.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 154 Days

Day: 18.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 32.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,559,351 km

• M1: 96,341 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.29 AU - 1.31 AU

Year: 544 Days

Day: 35.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,559,351 km

• M1: 814,560 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.68 AU - 1.84 AU

Year: 857 Days

Day: 45.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,559,351 km

• M1: 1,571,077 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 14.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.24 AU - 7.38 AU

Year: 5819 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 65.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,559,351 km

• M1: 225,444 km (0.096 R)
• M2: 486,642 km (0.07 R)
• M3: 700,716 km (0.09 R)
• M4: 851,062 km (0.095 R)
• M5: 1,119,590 km (0.058 R)
• M6: 1,215,632 km (0.071 R)
• M7: 1,329,177 km (0.115 R)
• M8: 1,788,443 km (0.058 R)
• M9: 1,919,341 km (0.117 R)
• M10: 2,070,584 km (0.041 R)
• M11: 2,173,807 km (0.073 R)
• M12: 2,314,279 km (0.096 R)
• M13: 2,660,299 km (0.054 R)
• M14: 2,887,688 km (0.052 R)
• M15: 3,220,842 km (0.038 R)
• M16: 4,383,517 km (0.111 R)
• M17: 4,495,266 km (0.065 R)
• M18: 4,608,063 km (0.086 R)
• M19: 4,836,499 km (0.103 R)
• M20: 5,139,136 km (0.066 R)
• M21: 5,280,954 km (0.115 R)
• M22: 5,787,493 km (0.052 R)
• M23: 6,335,171 km (0.05 R)
• M24: 7,722,541 km (0.098 R)
• M25: 8,971,983 km (0.083 R)
• M26: 9,315,908 km (0.099 R)
• M27: 9,751,836 km (0.109 R)
• M28: 9,928,063 km (0.04 R)
• M29: 10,583,451 km (0.117 R)
• M30: 11,314,536 km (0.104 R)
• M31: 11,686,286 km (0.091 R)
• M32: 11,936,265 km (0.092 R)
• M33: 12,156,622 km (0.069 R)
• M34: 13,375,695 km (0.084 R)
• M35: 13,637,342 km (0.028 R)
• M36: 13,735,927 km (0.105 R)
• M37: 14,132,511 km (0.086 R)
• M38: 15,072,733 km (0.109 R)
• M39: 15,310,893 km (0.12 R)
• M40: 15,825,660 km (0.12 R)
• M41: 15,929,181 km (0.078 R)
• M42: 16,485,685 km (0.088 R)
• M43: 16,661,014 km (0.096 R)
• M44: 16,872,097 km (0.052 R)
• M45: 17,048,622 km (0.112 R)
• M46: 17,617,842 km (0.077 R)
• M47: 18,121,089 km (0.091 R)
• M48: 18,884,786 km (0.109 R)
• M49: 19,399,852 km (0.102 R)
• M50: 19,510,853 km (0.097 R)
• M51: 19,994,055 km (0.107 R)
• M52: 20,256,000 km (0.12 R)
• M53: 20,632,090 km (0.119 R)
• M54: 20,858,880 km (0.115 R)
• M55: 21,851,163 km (0.109 R)
• M56: 22,005,248 km (0.105 R)
• M57: 22,585,987 km (0.074 R)
• M58: 23,250,501 km (0.111 R)
• M59: 23,565,405 km (0.069 R)
• M60: 24,040,378 km (0.051 R)
• M61: 24,438,607 km (0.114 R)
• M62: 25,040,140 km (0.108 R)
• M63: 25,241,798 km (0.078 R)
• M64: 25,565,379 km (0.072 R)
• M65: 25,849,764 km (0.116 R)
• M66: 26,462,667 km (0.06 R)
• M67: 26,626,775 km (0.104 R)
• M68: 26,915,051 km (0.063 R)
• M69: 27,245,811 km (0.11 R)
• M70: 27,453,154 km (0.082 R)
• M71: 27,702,683 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.3

Radius: 9.4

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.87 AU - 13.69 AU

Year: 13907 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 80.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,559,351 km

• M1: 135,835 km (0.116 R)
• M2: 280,047 km (0.107 R)
• M3: 354,697 km (0.092 R)
• M4: 423,661 km (0.09 R)
• M5: 482,902 km (0.066 R)
• M6: 698,173 km (0.086 R)
• M7: 924,365 km (0.089 R)
• M8: 1,088,325 km (0.056 R)
• M9: 1,375,403 km (0.119 R)
• M10: 1,492,239 km (0.072 R)
• M11: 1,686,118 km (0.076 R)
• M12: 1,837,211 km (0.095 R)
• M13: 1,992,644 km (0.087 R)
• M14: 2,152,713 km (0.08 R)
• M15: 2,834,580 km (0.045 R)
• M16: 2,984,627 km (0.089 R)
• M17: 3,137,516 km (0.069 R)
• M18: 3,708,980 km (0.069 R)
• M19: 3,939,959 km (0.104 R)
• M20: 4,874,497 km (0.115 R)
• M21: 5,018,709 km (0.078 R)
• M22: 5,091,264 km (0.025 R)
• M23: 5,609,471 km (0.104 R)
• M24: 5,684,869 km (0.058 R)
• M25: 6,105,687 km (0.118 R)
• M26: 6,457,542 km (0.109 R)
• M27: 6,775,886 km (0.042 R)
• M28: 7,018,085 km (0.079 R)
• M29: 7,469,422 km (0.066 R)
• M30: 7,677,662 km (0.113 R)
• M31: 9,099,889 km (0.076 R)
• M32: 9,411,950 km (0.117 R)
• M33: 9,682,273 km (0.053 R)
• M34: 9,955,140 km (0.059 R)
• M35: 10,092,471 km (0.052 R)
• M36: 10,230,550 km (0.044 R)
• M37: 10,369,077 km (0.079 R)
• M38: 10,788,849 km (0.101 R)
• M39: 11,309,300 km (0.099 R)
• M40: 11,404,893 km (0.101 R)
• M41: 13,522,900 km (0.117 R)
• M42: 14,289,738 km (0.088 R)
• M43: 15,865,602 km (0.066 R)
• M44: 19,751,257 km (0.091 R)
• M45: 20,271,259 km (0.118 R)
• M46: 20,620,421 km (0.095 R)
• M47: 21,147,903 km (0.045 R)
• M48: 21,206,695 km (0.081 R)
• M49: 22,156,342 km (0.084 R)
• M50: 23,180,340 km (0.047 R)
• M51: 23,484,472 km (0.119 R)
• M52: 26,661,333 km (0.12 R)
• M53: 27,043,854 km (0.057 R)
• M54: 27,814,433 km (0.108 R)
• M55: 27,943,536 km (0.086 R)
• M56: 28,137,564 km (0.063 R)
• M57: 28,657,267 km (0.1 R)
• M58: 29,311,309 km (0.072 R)
• M59: 29,442,806 km (0.087 R)
• M60: 29,574,302 km (0.105 R)
• M61: 29,640,275 km (0.063 R)
• M62: 29,706,098 km (0.097 R)
• M63: 30,301,647 km (0.091 R)
• M64: 30,501,061 km (0.065 R)
• M65: 33,269,370 km (0.064 R)
• M66: 35,555,375 km (0.12 R)
• M67: 36,469,717 km (0.099 R)
• M68: 36,965,185 km (0.11 R)
• M69: 37,320,480 km (0.106 R)
• M70: 37,819,987 km (0.12 R)
• M71: 39,114,158 km (0.03 R)
• M72: 40,715,753 km (0.044 R)
• M73: 40,789,056 km (0.074 R)
• M74: 41,524,479 km (0.11 R)
• M75: 41,745,884 km (0.088 R)
• M76: 42,412,792 km (0.118 R)
• M77: 42,784,841 km (0.093 R)
• M78: 43,008,490 km (0.117 R)
• M79: 43,307,387 km (0.108 R)
• M80: 43,832,176 km (0.086 R)
• M81: 44,283,513 km (0.082 R)
• M82: 44,812,192 km (0.061 R)
• M83: 45,115,277 km (0.107 R)
• M84: 46,717,171 km (0.115 R)
• M85: 47,178,381 km (0.093 R)
• M86: 47,255,424 km (0.081 R)
• M87: 47,486,702 km (0.049 R)
• M88: 52,588,738 km (0.037 R)
• M89: 52,748,508 km (0.088 R)
• M90: 53,068,498 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.9

Radius: 4.5

Gravity: 48.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.1 AU - 13.64 AU

Year: 15971 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,559,351 km

• M1: 90,357 km (0.054 R)
• M2: 153,188 km (0.115 R)
• M3: 265,087 km (0.059 R)
• M4: 858,243 km (0.09 R)
• M5: 958,474 km (0.08 R)
• M6: 1,281,605 km (0.094 R)
• M7: 1,310,029 km (0.095 R)
• M8: 1,455,288 km (0.061 R)
• M9: 1,698,235 km (0.102 R)
• M10: 1,986,809 km (0.081 R)
• M11: 2,019,721 km (0.038 R)
• M12: 2,359,906 km (0.092 R)
• M13: 2,572,485 km (0.102 R)
• M14: 2,754,246 km (0.101 R)
• M15: 3,482,788 km (0.106 R)
• M16: 3,522,731 km (0.064 R)
• M17: 3,847,657 km (0.052 R)
• M18: 4,878,536 km (0.077 R)
• M19: 5,149,009 km (0.119 R)
• M20: 5,286,041 km (0.118 R)
• M21: 5,657,343 km (0.091 R)
• M22: 5,798,713 km (0.079 R)
• M23: 6,181,384 km (0.098 R)
• M24: 6,572,433 km (0.054 R)
• M25: 7,949,780 km (0.103 R)
• M26: 9,861,492 km (0.047 R)
• M27: 11,250,059 km (0.113 R)
• M28: 11,966,932 km (0.12 R)
• M29: 12,760,250 km (0.088 R)
• M30: 14,140,888 km (0.115 R)
• M31: 14,461,177 km (0.097 R)
• M32: 15,436,555 km (0.11 R)
• M33: 15,700,147 km (0.061 R)
• M34: 15,766,269 km (0.057 R)
• M35: 17,381,477 km (0.073 R)
• M36: 19,972,513 km (0.1 R)
• M37: 20,838,385 km (0.084 R)
• M38: 22,085,882 km (0.093 R)
• M39: 22,457,333 km (0.078 R)
• M40: 23,811,792 km (0.048 R)
• M41: 23,963,933 km (0.066 R)
• M42: 24,652,383 km (0.095 R)
• M43: 24,883,362 km (0.116 R)
• M44: 25,115,089 km (0.086 R)
• M45: 25,502,697 km (0.075 R)
• M46: 25,736,369 km (0.119 R)
• M47: 25,814,309 km (0.114 R)
• M48: 26,914,751 km (0.094 R)
• M49: 27,870,233 km (0.047 R)
• M50: 28,030,452 km (0.041 R)
• M51: 28,110,786 km (0.084 R)
• M52: 28,432,571 km (0.114 R)
• M53: 28,513,205 km (0.045 R)
• M54: 28,593,987 km (0.085 R)
• M55: 32,473,060 km (0.118 R)
• M56: 32,726,180 km (0.114 R)
• M57: 33,574,699 km (0.088 R)
• M58: 33,659,970 km (0.099 R)
• M59: 33,916,231 km (0.12 R)
• M60: 34,774,923 km (0.102 R)
• M61: 35,901,694 km (0.07 R)
• M62: 36,425,885 km (0.079 R)
• M63: 36,776,692 km (0.078 R)
• M64: 37,040,582 km (0.044 R)
• M65: 37,481,747 km (0.054 R)
• M66: 37,570,159 km (0.092 R)
• M67: 38,636,941 km (0.059 R)
• M68: 39,084,239 km (0.11 R)
• M69: 39,443,423 km (0.102 R)
• M70: 41,712,823 km (0.085 R)
• M71: 42,079,936 km (0.074 R)
• M72: 42,909,606 km (0.112 R)
• M73: 47,424,919 km (0.05 R)
• M74: 48,288,098 km (0.041 R)
• M75: 49,059,874 km (0.113 R)
• M76: 50,517,855 km (0.12 R)
• M77: 53,476,003 km (0.084 R)
• M78: 56,185,968 km (0.118 R)
• M79: 57,404,742 km (0.105 R)
• M80: 60,385,779 km (0.082 R)
• M81: 63,100,831 km (0.057 R)
• M82: 65,855,526 km (0.062 R)
• M83: 66,710,926 km (0.037 R)
• M84: 67,140,123 km (0.064 R)
• M85: 67,893,198 km (0.034 R)
• M86: 68,432,948 km (0.058 R)
• M87: 69,407,877 km (0.108 R)
• M88: 70,060,423 km (0.102 R)
• M89: 70,933,626 km (0.098 R)
• M90: 71,810,568 km (0.051 R)
• M91: 71,920,373 km (0.091 R)
• M92: 73,132,415 km (0.116 R)
• M93: 73,685,628 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.2

Radius: 3.3

Gravity: 53.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.85 AU - 16.31 AU

Year: 17365 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,559,351 km

• M1: 173,683 km (0.042 R)
• M2: 226,342 km (0.047 R)
• M3: 284,685 km (0.111 R)
• M4: 381,475 km (0.094 R)
• M5: 565,181 km (0.084 R)
• M6: 604,974 km (0.091 R)
• M7: 1,028,186 km (0.086 R)
• M8: 1,636,152 km (0.074 R)
• M9: 1,664,725 km (0.096 R)
• M10: 1,809,985 km (0.032 R)
• M11: 4,313,056 km (0.112 R)
• M12: 4,352,700 km (0.11 R)
• M13: 4,432,286 km (0.117 R)
• M14: 4,714,726 km (0.104 R)
• M15: 5,086,328 km (0.057 R)
• M16: 5,381,783 km (0.096 R)
• M17: 5,769,840 km (0.076 R)
• M18: 5,989,300 km (0.104 R)
• M19: 6,077,862 km (0.055 R)
• M20: 6,436,448 km (0.108 R)
• M21: 6,481,777 km (0.07 R)
• M22: 6,801,766 km (0.088 R)
• M23: 7,315,186 km (0.107 R)
• M24: 7,648,341 km (0.05 R)
• M25: 8,181,807 km (0.099 R)
• M26: 8,477,711 km (0.12 R)
• M27: 8,928,300 km (0.084 R)
• M28: 9,437,980 km (0.056 R)
• M29: 10,062,102 km (0.103 R)
• M30: 10,379,100 km (0.103 R)
• M31: 10,752,945 km (0.113 R)
• M32: 10,860,656 km (0.119 R)
• M33: 10,914,661 km (0.096 R)
• M34: 11,349,542 km (0.089 R)
• M35: 11,459,197 km (0.09 R)
• M36: 11,956,759 km (0.104 R)
• M37: 13,260,056 km (0.079 R)
• M38: 13,957,781 km (0.095 R)
• M39: 14,016,423 km (0.078 R)
• M40: 14,370,222 km (0.108 R)
• M41: 15,875,775 km (0.109 R)
• M42: 16,059,780 km (0.101 R)
• M43: 17,052,960 km (0.111 R)
• M44: 17,430,546 km (0.101 R)
• M45: 17,493,825 km (0.087 R)
• M46: 18,322,298 km (0.1 R)
• M47: 18,515,280 km (0.117 R)
• M48: 18,773,635 km (0.086 R)
• M49: 19,033,187 km (0.079 R)
• M50: 20,282,330 km (0.111 R)
• M51: 21,219,411 km (0.112 R)
• M52: 21,761,404 km (0.065 R)
• M53: 23,135,759 km (0.069 R)
• M54: 25,035,353 km (0.106 R)
• M55: 27,130,621 km (0.098 R)
• M56: 27,350,530 km (0.045 R)
• M57: 28,533,550 km (0.115 R)
• M58: 29,131,343 km (0.111 R)
• M59: 29,356,488 km (0.114 R)
• M60: 29,657,628 km (0.11 R)
• M61: 31,640,249 km (0.104 R)
• M62: 34,454,933 km (0.071 R)
• M63: 35,091,322 km (0.094 R)
• M64: 35,330,828 km (0.046 R)
• M65: 35,490,898 km (0.087 R)
• M66: 36,942,147 km (0.091 R)
• M67: 38,494,823 km (0.062 R)
• M68: 38,577,252 km (0.061 R)
• M69: 39,735,738 km (0.075 R)
• M70: 39,985,416 km (0.115 R)
• M71: 40,152,218 km (0.07 R)
• M72: 40,821,669 km (0.113 R)
• M73: 42,511,377 km (0.106 R)
• M74: 43,621,842 km (0.094 R)
• M75: 45,435,716 km (0.089 R)
• M76: 46,133,291 km (0.058 R)
• M77: 47,892,412 km (0.11 R)
• M78: 47,980,824 km (0.084 R)
• M79: 48,158,098 km (0.088 R)
• M80: 49,673,375 km (0.109 R)
• M81: 50,301,835 km (0.071 R)
• M82: 51,385,223 km (0.07 R)
• M83: 52,202,775 km (0.078 R)
• M84: 52,750,304 km (0.119 R)
• M85: 52,933,262 km (0.038 R)
• M86: 56,354,864 km (0.086 R)
• M87: 56,541,862 km (0.063 R)
• M88: 56,635,510 km (0.057 R)
• M89: 58,706,992 km (0.062 R)
• M90: 60,899,049 km (0.026 R)
• M91: 64,188,258 km (0.111 R)
• M92: 65,461,036 km (0.112 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: 506 - 16,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit