🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.92 AU - 2.28 AU

Year: 1140 Days

Day: 33.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.47 AU - 3.89 AU

Year: 2125 Days

Day: 38.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,527,763 km

• M1: 1,004,101 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.29 AU - 5.03 AU

Year: 3180 Days

Day: 23.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 10.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.83 AU - 5.07 AU

Year: 3518 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,527,763 km

• M1: 145,708 km (0.044 R)
• M2: 254,316 km (0.098 R)
• M3: 381,026 km (0.096 R)
• M4: 505,042 km (0.093 R)
• M5: 628,461 km (0.075 R)
• M6: 861,684 km (0.1 R)
• M7: 955,482 km (0.115 R)
• M8: 1,143,676 km (0.045 R)
• M9: 1,649,915 km (0.091 R)
• M10: 1,744,610 km (0.039 R)
• M11: 1,853,518 km (0.095 R)
• M12: 2,065,498 km (0.12 R)
• M13: 2,272,541 km (0.036 R)
• M14: 2,351,978 km (0.087 R)
• M15: 2,459,239 km (0.101 R)
• M16: 2,890,829 km (0.059 R)
• M17: 3,006,169 km (0.108 R)
• M18: 3,093,684 km (0.08 R)
• M19: 3,226,527 km (0.095 R)
• M20: 3,316,286 km (0.109 R)
• M21: 3,482,788 km (0.089 R)
• M22: 3,999,200 km (0.088 R)
• M23: 4,079,684 km (0.119 R)
• M24: 4,160,466 km (0.099 R)
• M25: 4,340,433 km (0.092 R)
• M26: 4,556,452 km (0.101 R)
• M27: 4,776,062 km (0.116 R)
• M28: 5,208,250 km (0.081 R)
• M29: 5,331,519 km (0.047 R)
• M30: 5,455,834 km (0.092 R)
• M31: 5,581,048 km (0.101 R)
• M32: 6,202,926 km (0.115 R)
• M33: 6,943,436 km (0.044 R)
• M34: 7,334,036 km (0.083 R)
• M35: 7,512,057 km (0.117 R)
• M36: 7,591,793 km (0.114 R)
• M37: 7,832,346 km (0.038 R)
• M38: 7,953,520 km (0.115 R)
• M39: 8,075,443 km (0.061 R)
• M40: 8,382,866 km (0.118 R)
• M41: 8,652,442 km (0.093 R)
• M42: 9,178,877 km (0.051 R)
• M43: 9,672,400 km (0.095 R)
• M44: 10,152,609 km (0.118 R)
• M45: 10,618,307 km (0.111 R)
• M46: 10,752,646 km (0.101 R)
• M47: 10,955,202 km (0.078 R)
• M48: 11,227,171 km (0.08 R)
• M49: 11,432,718 km (0.1 R)
• M50: 11,501,533 km (0.097 R)
• M51: 11,893,928 km (0.058 R)
• M52: 11,963,641 km (0.074 R)
• M53: 12,220,351 km (0.059 R)
• M54: 12,337,636 km (0.088 R)
• M55: 12,549,765 km (0.105 R)
• M56: 13,001,551 km (0.088 R)
• M57: 13,217,421 km (0.026 R)
• M58: 13,289,676 km (0.092 R)
• M59: 13,677,135 km (0.073 R)
• M60: 13,970,048 km (0.115 R)
• M61: 14,686,771 km (0.112 R)
• M62: 14,936,749 km (0.108 R)
• M63: 15,669,479 km (0.1 R)
• M64: 16,104,360 km (0.047 R)
• M65: 16,362,118 km (0.066 R)
• M66: 16,725,341 km (0.08 R)
• M67: 16,803,431 km (0.078 R)
• M68: 16,934,030 km (0.083 R)
• M69: 17,222,455 km (0.073 R)
• M70: 17,565,333 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 13

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.51 AU - 11.19 AU

Year: 13393 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 78,527,763 km

• M1: 170,841 km (0.095 R)
• M2: 330,761 km (0.04 R)
• M3: 424,708 km (0.103 R)
• M4: 1,027,588 km (0.091 R)
• M5: 1,194,838 km (0.101 R)
• M6: 1,385,725 km (0.09 R)
• M7: 1,485,208 km (0.109 R)
• M8: 2,116,810 km (0.052 R)
• M9: 2,316,673 km (0.102 R)
• M10: 2,418,998 km (0.035 R)
• M11: 2,663,889 km (0.057 R)
• M12: 2,843,856 km (0.104 R)
• M13: 3,273,351 km (0.038 R)
• M14: 3,447,034 km (0.066 R)
• M15: 3,703,594 km (0.118 R)
• M16: 4,531,768 km (0.102 R)
• M17: 4,791,321 km (0.108 R)
• M18: 5,011,379 km (0.119 R)
• M19: 5,599,299 km (0.078 R)
• M20: 6,209,359 km (0.099 R)
• M21: 6,865,196 km (0.086 R)
• M22: 7,088,695 km (0.106 R)
• M23: 7,239,191 km (0.08 R)
• M24: 7,722,392 km (0.111 R)
• M25: 7,851,345 km (0.081 R)
• M26: 8,348,010 km (0.073 R)
• M27: 8,800,992 km (0.037 R)
• M28: 8,989,934 km (0.114 R)
• M29: 9,071,166 km (0.094 R)
• M30: 9,481,812 km (0.114 R)
• M31: 10,491,897 km (0.063 R)
• M32: 11,359,714 km (0.108 R)
• M33: 11,536,090 km (0.11 R)
• M34: 12,100,523 km (0.115 R)
• M35: 12,431,433 km (0.075 R)
• M36: 12,765,336 km (0.042 R)
• M37: 13,194,682 km (0.048 R)
• M38: 14,004,455 km (0.026 R)
• M39: 14,415,550 km (0.066 R)
• M40: 14,862,548 km (0.11 R)
• M41: 15,934,417 km (0.082 R)
• M42: 16,696,170 km (0.028 R)
• M43: 17,266,885 km (0.112 R)
• M44: 17,639,683 km (0.108 R)
• M45: 17,844,034 km (0.041 R)
• M46: 17,980,766 km (0.092 R)
• M47: 18,152,206 km (0.062 R)
• M48: 18,669,515 km (0.069 R)
• M49: 18,773,635 km (0.087 R)
• M50: 18,912,761 km (0.052 R)
• M51: 20,931,435 km (0.086 R)
• M52: 21,838,447 km (0.114 R)
• M53: 22,388,668 km (0.111 R)
• M54: 22,684,124 km (0.105 R)
• M55: 23,953,761 km (0.087 R)
• M56: 24,483,337 km (0.11 R)
• M57: 25,361,776 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 14.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.41 AU - 13.69 AU

Year: 14710 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,527,763 km

• M1: 235,168 km (0.082 R)
• M2: 347,965 km (0.093 R)
• M3: 522,695 km (0.094 R)
• M4: 666,758 km (0.081 R)
• M5: 880,084 km (0.068 R)
• M6: 979,118 km (0.045 R)
• M7: 1,141,731 km (0.077 R)
• M8: 2,047,097 km (0.093 R)
• M9: 3,560,878 km (0.098 R)
• M10: 3,744,734 km (0.054 R)
• M11: 4,511,722 km (0.046 R)
• M12: 4,671,044 km (0.075 R)
• M13: 5,495,777 km (0.104 R)
• M14: 5,687,561 km (0.075 R)
• M15: 6,254,388 km (0.108 R)
• M16: 6,931,019 km (0.074 R)
• M17: 8,822,834 km (0.065 R)
• M18: 9,224,654 km (0.112 R)
• M19: 9,581,145 km (0.103 R)
• M20: 9,761,111 km (0.09 R)
• M21: 10,176,694 km (0.092 R)
• M22: 11,841,719 km (0.049 R)
• M23: 13,045,682 km (0.092 R)
• M24: 13,216,673 km (0.099 R)
• M25: 13,331,265 km (0.112 R)
• M26: 13,647,814 km (0.054 R)
• M27: 14,083,443 km (0.113 R)
• M28: 15,237,740 km (0.092 R)
• M29: 15,418,005 km (0.086 R)
• M30: 15,568,800 km (0.066 R)
• M31: 16,024,026 km (0.099 R)
• M32: 16,514,558 km (0.083 R)
• M33: 17,290,971 km (0.097 R)
• M34: 18,718,284 km (0.111 R)
• M35: 20,150,235 km (0.105 R)
• M36: 20,879,524 km (0.054 R)
• M37: 21,348,065 km (0.106 R)
• M38: 22,363,834 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.3

Radius: 7.6

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.46 AU - 15.72 AU

Year: 21967 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,527,763 km

• M1: 153,188 km (0.088 R)
• M2: 362,326 km (0.062 R)
• M3: 479,162 km (0.059 R)
• M4: 702,512 km (0.107 R)
• M5: 800,947 km (0.115 R)
• M6: 957,726 km (0.108 R)
• M7: 1,153,250 km (0.112 R)
• M8: 1,241,064 km (0.091 R)
• M9: 1,680,283 km (0.105 R)
• M10: 2,200,884 km (0.109 R)
• M11: 2,422,438 km (0.084 R)
• M12: 3,506,574 km (0.066 R)
• M13: 3,897,473 km (0.054 R)
• M14: 5,696,089 km (0.092 R)
• M15: 5,898,644 km (0.079 R)
• M16: 6,467,565 km (0.061 R)
• M17: 7,108,143 km (0.119 R)
• M18: 7,162,447 km (0.076 R)
• M19: 8,738,161 km (0.045 R)
• M20: 9,207,450 km (0.09 R)
• M21: 9,926,716 km (0.113 R)
• M22: 10,231,746 km (0.081 R)
• M23: 10,850,932 km (0.082 R)
• M24: 11,102,107 km (0.11 R)
• M25: 11,165,237 km (0.096 R)
• M26: 11,228,367 km (0.073 R)
• M27: 13,379,884 km (0.077 R)
• M28: 13,716,778 km (0.113 R)
• M29: 15,162,193 km (0.099 R)
• M30: 16,439,011 km (0.096 R)
• M31: 17,090,360 km (0.091 R)
• M32: 17,602,733 km (0.104 R)
• M33: 17,676,335 km (0.064 R)
• M34: 18,717,835 km (0.086 R)
• M35: 18,868,181 km (0.082 R)
• M36: 19,855,377 km (0.118 R)
• M37: 21,093,449 km (0.069 R)
• M38: 21,485,545 km (0.101 R)
• M39: 22,595,861 km (0.109 R)
• M40: 22,675,896 km (0.099 R)
• M41: 25,953,585 km (0.112 R)
• M42: 27,904,192 km (0.086 R)
• M43: 29,288,720 km (0.109 R)
• M44: 29,638,330 km (0.039 R)
• M45: 32,034,290 km (0.082 R)
• M46: 32,124,198 km (0.107 R)
• M47: 32,394,521 km (0.118 R)
• M48: 32,756,099 km (0.071 R)
• M49: 33,483,295 km (0.038 R)
• M50: 35,231,495 km (0.118 R)
• M51: 35,789,645 km (0.065 R)
• M52: 37,197,959 km (0.045 R)
• M53: 39,007,645 km (0.113 R)
• M54: 40,845,903 km (0.116 R)
• M55: 42,415,634 km (0.063 R)
• M56: 43,705,616 km (0.087 R)
• M57: 43,905,180 km (0.046 R)
• M58: 44,105,043 km (0.081 R)
• M59: 44,205,124 km (0.113 R)
• M60: 45,008,315 km (0.066 R)
• M61: 45,613,887 km (0.111 R)
• M62: 45,715,165 km (0.103 R)
• M63: 46,019,147 km (0.077 R)
• M64: 46,527,331 km (0.098 R)
• M65: 47,857,406 km (0.1 R)
• M66: 48,269,099 km (0.034 R)
• M67: 52,133,063 km (0.106 R)
• M68: 56,203,621 km (0.031 R)
• M69: 56,529,295 km (0.107 R)
• M70: 56,746,811 km (0.097 R)
• M71: 56,964,625 km (0.103 R)
• M72: 59,267,684 km (0.079 R)
• M73: 60,264,156 km (0.052 R)
• M74: 62,273,405 km (0.114 R)
• M75: 66,013,651 km (0.077 R)
• M76: 69,593,079 km (0.045 R)
• M77: 69,942,839 km (0.087 R)
• M78: 71,347,563 km (0.094 R)
• M79: 71,582,581 km (0.082 R)
• M80: 72,525,197 km (0.115 R)
• M81: 72,998,076 km (0.114 R)
• M82: 73,590,633 km (0.103 R)
• M83: 74,422,996 km (0.091 R)
• M84: 74,542,076 km (0.075 R)
• M85: 74,899,914 km (0.104 R)
• M86: 75,138,822 km (0.09 R)
• M87: 75,258,350 km (0.107 R)
• M88: 75,856,891 km (0.12 R)
• M89: 78,509,411 km (0.08 R)
• M90: 79,603,271 km (0.114 R)
• M91: 81,683,280 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 5.1

Gravity: 21.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.99 AU - 19.55 AU

Year: 23468 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,527,763 km

• M1: 109,356 km (0.088 R)
• M2: 193,430 km (0.105 R)
• M3: 268,977 km (0.074 R)
• M4: 787,633 km (0.068 R)
• M5: 967,150 km (0.087 R)
• M6: 1,131,259 km (0.079 R)
• M7: 1,274,723 km (0.111 R)
• M8: 1,363,734 km (0.087 R)
• M9: 2,470,609 km (0.098 R)
• M10: 3,656,621 km (0.043 R)
• M11: 4,530,871 km (0.099 R)
• M12: 4,944,509 km (0.087 R)
• M13: 5,179,527 km (0.117 R)
• M14: 5,514,776 km (0.089 R)
• M15: 5,856,906 km (0.074 R)
• M16: 6,105,538 km (0.103 R)
• M17: 6,357,610 km (0.078 R)
• M18: 6,613,123 km (0.107 R)
• M19: 7,293,046 km (0.101 R)
• M20: 7,453,116 km (0.044 R)
• M21: 8,270,817 km (0.096 R)
• M22: 8,493,569 km (0.076 R)
• M23: 9,346,576 km (0.102 R)
• M24: 9,462,365 km (0.1 R)
• M25: 10,167,120 km (0.086 R)
• M26: 11,010,553 km (0.101 R)
• M27: 13,085,625 km (0.106 R)
• M28: 13,345,177 km (0.103 R)
• M29: 13,475,627 km (0.072 R)
• M30: 13,803,545 km (0.114 R)
• M31: 14,937,946 km (0.104 R)
• M32: 15,963,589 km (0.098 R)
• M33: 16,659,817 km (0.112 R)
• M34: 17,866,175 km (0.044 R)
• M35: 17,937,981 km (0.074 R)
• M36: 18,734,441 km (0.099 R)
• M37: 18,880,598 km (0.048 R)
• M38: 19,173,809 km (0.093 R)
• M39: 20,436,864 km (0.1 R)
• M40: 20,587,210 km (0.104 R)
• M41: 20,888,949 km (0.068 R)
• M42: 20,964,646 km (0.087 R)
• M43: 21,726,548 km (0.101 R)
• M44: 23,120,650 km (0.09 R)
• M45: 23,670,422 km (0.111 R)
• M46: 24,463,441 km (0.115 R)
• M47: 24,623,211 km (0.118 R)
• M48: 24,703,096 km (0.063 R)
• M49: 25,184,652 km (0.072 R)
• M50: 25,750,431 km (0.047 R)
• M51: 26,647,869 km (0.038 R)
• M52: 26,729,848 km (0.089 R)
• M53: 26,812,127 km (0.037 R)
• M54: 28,557,186 km (0.085 R)
• M55: 28,725,185 km (0.12 R)
• M56: 29,485,740 km (0.102 R)
• M57: 31,546,002 km (0.075 R)
• M58: 31,806,751 km (0.107 R)
• M59: 31,893,967 km (0.107 R)
• M60: 33,121,417 km (0.098 R)
• M61: 33,209,680 km (0.119 R)
• M62: 35,894,064 km (0.097 R)
• M63: 38,091,059 km (0.063 R)
• M64: 40,237,190 km (0.038 R)
• M65: 40,331,287 km (0.041 R)
• M66: 40,898,113 km (0.084 R)
• M67: 42,998,467 km (0.089 R)
• M68: 43,287,490 km (0.032 R)
• M69: 43,674,051 km (0.102 R)
• M70: 44,255,987 km (0.111 R)
• M71: 44,742,778 km (0.111 R)
• M72: 45,035,841 km (0.118 R)
• M73: 46,510,277 km (0.03 R)
• M74: 47,800,858 km (0.094 R)
• M75: 47,900,640 km (0.09 R)
• M76: 48,400,446 km (0.093 R)
• M77: 50,518,752 km (0.081 R)
• M78: 51,947,561 km (0.115 R)
• M79: 55,053,961 km (0.1 R)
• M80: 56,102,642 km (0.102 R)
• M81: 56,207,959 km (0.089 R)
• M82: 57,052,140 km (0.098 R)
• M83: 58,113,387 km (0.048 R)
• M84: 60,686,919 km (0.1 R)
• M85: 61,444,483 km (0.064 R)
• M86: 64,065,438 km (0.076 R)
• M87: 64,175,392 km (0.073 R)
• M88: 66,277,392 km (0.085 R)
• M89: 68,851,822 km (0.092 R)
• M90: 69,077,266 km (0.053 R)
• M91: 70,208,076 km (0.116 R)
• M92: 70,434,866 km (0.087 R)
• M93: 73,982,580 km (0.028 R)
• M94: 74,907,543 km (0.112 R)
• M95: 75,371,446 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit