🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 263 Days

Day: 28.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.21 AU - 1.31 AU

Year: 530 Days

Day: 41.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.22 AU - 3.16 AU

Year: 1653 Days

Day: 47.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.85 AU - 3.87 AU

Year: 2308 Days

Day: 20.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,973,481 km

• M1: 82,877 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 9.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.16 AU - 8.78 AU

Year: 7651 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,973,481 km

• M1: 271,969 km (0.118 R)
• M2: 452,683 km (0.027 R)
• M3: 565,031 km (0.117 R)
• M4: 861,085 km (0.025 R)
• M5: 1,034,469 km (0.118 R)
• M6: 1,140,983 km (0.113 R)
• M7: 1,235,379 km (0.096 R)
• M8: 1,381,985 km (0.088 R)
• M9: 1,500,167 km (0.069 R)
• M10: 1,710,801 km (0.081 R)
• M11: 1,801,458 km (0.119 R)
• M12: 1,893,759 km (0.116 R)
• M13: 2,025,705 km (0.059 R)
• M14: 2,359,158 km (0.12 R)
• M15: 2,440,091 km (0.076 R)
• M16: 3,255,549 km (0.109 R)
• M17: 3,414,571 km (0.083 R)
• M18: 4,446,348 km (0.091 R)
• M19: 4,521,745 km (0.081 R)
• M20: 4,699,468 km (0.118 R)
• M21: 5,299,355 km (0.114 R)
• M22: 6,145,929 km (0.076 R)
• M23: 6,656,806 km (0.038 R)
• M24: 7,598,525 km (0.108 R)
• M25: 8,238,953 km (0.071 R)
• M26: 8,487,585 km (0.107 R)
• M27: 9,151,949 km (0.117 R)
• M28: 9,441,720 km (0.05 R)
• M29: 9,767,395 km (0.116 R)
• M30: 10,229,353 km (0.054 R)
• M31: 10,935,904 km (0.097 R)
• M32: 11,381,107 km (0.071 R)
• M33: 11,553,892 km (0.117 R)
• M34: 12,077,634 km (0.079 R)
• M35: 12,254,010 km (0.048 R)
• M36: 12,431,134 km (0.062 R)
• M37: 12,502,193 km (0.107 R)
• M38: 12,680,664 km (0.025 R)
• M39: 13,293,267 km (0.097 R)
• M40: 13,621,634 km (0.097 R)
• M41: 14,100,646 km (0.11 R)
• M42: 14,211,947 km (0.042 R)
• M43: 14,360,797 km (0.043 R)
• M44: 14,585,044 km (0.103 R)
• M45: 15,112,975 km (0.071 R)
• M46: 15,493,851 km (0.08 R)
• M47: 15,762,380 km (0.082 R)
• M48: 15,839,273 km (0.095 R)
• M49: 16,032,404 km (0.05 R)
• M50: 16,342,969 km (0.118 R)
• M51: 16,577,090 km (0.046 R)
• M52: 16,733,868 km (0.05 R)
• M53: 18,086,083 km (0.079 R)
• M54: 18,328,282 km (0.066 R)
• M55: 18,775,281 km (0.119 R)
• M56: 19,184,730 km (0.063 R)
• M57: 19,390,577 km (0.1 R)
• M58: 19,638,460 km (0.065 R)
• M59: 19,762,926 km (0.056 R)
• M60: 20,095,781 km (0.111 R)
• M61: 20,894,035 km (0.082 R)
• M62: 21,021,044 km (0.091 R)
• M63: 21,917,135 km (0.105 R)
• M64: 22,304,893 km (0.099 R)
• M65: 22,738,577 km (0.094 R)
• M66: 23,131,122 km (0.112 R)
• M67: 23,350,283 km (0.098 R)
• M68: 24,100,367 km (0.099 R)
• M69: 25,398,128 km (0.099 R)
• M70: 25,987,245 km (0.104 R)
• M71: 26,535,072 km (0.113 R)
• M72: 27,363,994 km (0.097 R)
• M73: 28,014,445 km (0.072 R)
• M74: 28,482,238 km (0.108 R)
• M75: 28,717,106 km (0.116 R)
• M76: 29,473,024 km (0.08 R)
• M77: 29,805,730 km (0.095 R)
• M78: 30,092,060 km (0.071 R)
• M79: 32,169,825 km (0.046 R)
• M80: 32,414,418 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.9

Radius: 10.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.25 AU - 10.49 AU

Year: 9900 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,973,481 km

• M1: 186,997 km (0.112 R)
• M2: 258,655 km (0.066 R)
• M3: 359,783 km (0.119 R)
• M4: 551,567 km (0.092 R)
• M5: 761,603 km (0.096 R)
• M6: 978,968 km (0.112 R)
• M7: 1,364,333 km (0.033 R)
• M8: 1,724,115 km (0.082 R)
• M9: 1,915,152 km (0.108 R)
• M10: 2,370,677 km (0.115 R)
• M11: 2,449,964 km (0.068 R)
• M12: 2,859,563 km (0.11 R)
• M13: 3,261,234 km (0.108 R)
• M14: 3,529,163 km (0.05 R)
• M15: 3,711,673 km (0.037 R)
• M16: 3,804,124 km (0.072 R)
• M17: 4,838,145 km (0.058 R)
• M18: 5,421,128 km (0.066 R)
• M19: 5,774,627 km (0.112 R)
• M20: 6,355,666 km (0.115 R)
• M21: 6,690,765 km (0.074 R)
• M22: 7,108,143 km (0.107 R)
• M23: 7,262,079 km (0.118 R)
• M24: 7,730,470 km (0.093 R)
• M25: 7,928,538 km (0.093 R)
• M26: 8,410,841 km (0.113 R)
• M27: 8,861,280 km (0.078 R)
• M28: 9,403,872 km (0.1 R)
• M29: 10,000,169 km (0.079 R)
• M30: 10,961,934 km (0.119 R)
• M31: 11,229,415 km (0.087 R)
• M32: 11,319,024 km (0.095 R)
• M33: 11,544,168 km (0.097 R)
• M34: 11,907,392 km (0.087 R)
• M35: 13,255,718 km (0.082 R)
• M36: 13,492,980 km (0.049 R)
• M37: 13,683,867 km (0.039 R)
• M38: 13,827,630 km (0.034 R)
• M39: 14,116,653 km (0.076 R)
• M40: 14,213,443 km (0.072 R)
• M41: 14,602,847 km (0.052 R)
• M42: 14,848,037 km (0.074 R)
• M43: 15,045,058 km (0.08 R)
• M44: 16,094,188 km (0.065 R)
• M45: 16,296,594 km (0.117 R)
• M46: 17,999,317 km (0.032 R)
• M47: 19,165,582 km (0.07 R)
• M48: 19,595,825 km (0.091 R)
• M49: 19,811,994 km (0.109 R)
• M50: 20,905,255 km (0.096 R)
• M51: 21,403,715 km (0.119 R)
• M52: 21,570,667 km (0.073 R)
• M53: 22,525,101 km (0.097 R)
• M54: 22,638,347 km (0.092 R)
• M55: 22,751,742 km (0.088 R)
• M56: 23,150,121 km (0.062 R)
• M57: 23,321,560 km (0.112 R)
• M58: 25,293,709 km (0.111 R)
• M59: 25,470,384 km (0.106 R)
• M60: 25,943,263 km (0.058 R)
• M61: 26,299,754 km (0.11 R)
• M62: 26,777,720 km (0.055 R)
• M63: 27,560,565 km (0.104 R)
• M64: 27,863,651 km (0.08 R)
• M65: 30,265,594 km (0.091 R)
• M66: 30,640,935 km (0.059 R)
• M67: 31,333,124 km (0.103 R)
• M68: 32,604,856 km (0.075 R)
• M69: 33,118,276 km (0.106 R)
• M70: 33,828,567 km (0.117 R)
• M71: 34,870,815 km (0.041 R)
• M72: 35,132,910 km (0.086 R)
• M73: 36,719,845 km (0.112 R)
• M74: 37,120,168 km (0.109 R)
• M75: 37,521,988 km (0.104 R)
• M76: 37,790,666 km (0.068 R)
• M77: 38,127,411 km (0.089 R)
• M78: 38,532,821 km (0.104 R)
• M79: 39,007,645 km (0.058 R)
• M80: 41,271,958 km (0.057 R)
• M81: 41,341,222 km (0.072 R)
• M82: 42,245,392 km (0.105 R)
• M83: 42,665,014 km (0.107 R)
• M84: 43,367,226 km (0.103 R)
• M85: 44,144,088 km (0.075 R)
• M86: 44,498,784 km (0.081 R)
• M87: 45,211,020 km (0.119 R)
• M88: 46,718,817 km (0.118 R)
• M89: 47,007,840 km (0.049 R)
• M90: 47,442,571 km (0.118 R)
• M91: 48,681,541 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.7

Radius: 5.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.58 AU - 13.54 AU

Year: 16681 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,973,481 km

• M1: 78,539 km (0.112 R)
• M2: 256,411 km (0.108 R)
• M3: 538,403 km (0.097 R)
• M4: 754,123 km (0.102 R)
• M5: 1,046,736 km (0.036 R)
• M6: 1,169,556 km (0.046 R)
• M7: 1,334,413 km (0.036 R)
• M8: 1,391,111 km (0.118 R)
• M9: 1,645,876 km (0.05 R)
• M10: 2,110,078 km (0.07 R)
• M11: 2,198,640 km (0.099 R)
• M12: 2,402,542 km (0.08 R)
• M13: 2,471,955 km (0.119 R)
• M14: 2,588,941 km (0.051 R)
• M15: 2,779,977 km (0.105 R)
• M16: 3,075,283 km (0.028 R)
• M17: 3,252,258 km (0.098 R)
• M18: 3,484,434 km (0.051 R)
• M19: 4,580,687 km (0.106 R)
• M20: 5,195,684 km (0.049 R)
• M21: 5,255,672 km (0.052 R)
• M22: 5,961,176 km (0.079 R)
• M23: 6,181,833 km (0.078 R)
• M24: 6,309,141 km (0.101 R)
• M25: 6,373,019 km (0.085 R)
• M26: 7,937,364 km (0.093 R)
• M27: 8,530,968 km (0.081 R)
• M28: 8,708,391 km (0.084 R)
• M29: 8,851,108 km (0.104 R)
• M30: 9,175,137 km (0.049 R)
• M31: 9,686,911 km (0.089 R)
• M32: 9,909,064 km (0.105 R)
• M33: 10,132,862 km (0.112 R)
• M34: 10,207,811 km (0.073 R)
• M35: 11,160,749 km (0.049 R)
• M36: 11,510,659 km (0.112 R)
• M37: 11,628,093 km (0.091 R)
• M38: 12,301,134 km (0.097 R)
• M39: 13,027,431 km (0.067 R)
• M40: 13,975,732 km (0.059 R)
• M41: 14,184,870 km (0.043 R)
• M42: 14,394,906 km (0.088 R)
• M43: 14,521,465 km (0.034 R)
• M44: 14,605,988 km (0.058 R)
• M45: 15,590,492 km (0.118 R)
• M46: 16,596,238 km (0.119 R)
• M47: 16,684,651 km (0.118 R)
• M48: 16,861,924 km (0.094 R)
• M49: 18,120,940 km (0.112 R)
• M50: 19,316,825 km (0.12 R)
• M51: 19,363,200 km (0.12 R)
• M52: 19,783,421 km (0.12 R)
• M53: 20,301,179 km (0.086 R)
• M54: 20,395,725 km (0.051 R)
• M55: 21,205,797 km (0.107 R)
• M56: 21,638,883 km (0.107 R)
• M57: 22,906,276 km (0.086 R)
• M58: 23,152,814 km (0.036 R)
• M59: 23,202,181 km (0.091 R)
• M60: 23,400,249 km (0.119 R)
• M61: 23,449,765 km (0.075 R)
• M62: 25,207,092 km (0.111 R)
• M63: 26,746,753 km (0.102 R)
• M64: 27,214,545 km (0.108 R)
• M65: 27,842,557 km (0.079 R)
• M66: 27,895,066 km (0.117 R)
• M67: 28,369,441 km (0.057 R)
• M68: 29,540,344 km (0.074 R)
• M69: 30,998,624 km (0.107 R)
• M70: 31,435,300 km (0.091 R)
• M71: 31,764,116 km (0.103 R)
• M72: 32,038,927 km (0.118 R)
• M73: 32,480,390 km (0.079 R)
• M74: 32,979,449 km (0.048 R)
• M75: 33,034,950 km (0.057 R)
• M76: 33,592,800 km (0.043 R)
• M77: 33,648,600 km (0.064 R)
• M78: 33,985,046 km (0.112 R)
• M79: 34,153,643 km (0.069 R)
• M80: 35,797,424 km (0.079 R)
• M81: 36,542,721 km (0.112 R)
• M82: 36,830,697 km (0.067 R)
• M83: 36,888,441 km (0.086 R)
• M84: 37,177,315 km (0.052 R)
• M85: 37,583,024 km (0.053 R)
• M86: 38,633,052 km (0.104 R)
• M87: 39,220,672 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.9

Radius: 4.5

Gravity: 30.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.69 AU - 17.15 AU

Year: 22691 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,973,481 km

• M1: 58,493 km (0.083 R)
• M2: 160,967 km (0.107 R)
• M3: 217,665 km (0.073 R)
• M4: 556,953 km (0.087 R)
• M5: 624,721 km (0.098 R)
• M6: 896,390 km (0.105 R)
• M7: 1,966,913 km (0.052 R)
• M8: 2,071,482 km (0.097 R)
• M9: 2,395,959 km (0.11 R)
• M10: 3,091,739 km (0.064 R)
• M11: 3,131,981 km (0.109 R)
• M12: 3,587,806 km (0.11 R)
• M13: 4,468,488 km (0.087 R)
• M14: 5,170,701 km (0.105 R)
• M15: 5,856,457 km (0.088 R)
• M16: 5,906,573 km (0.115 R)
• M17: 6,007,102 km (0.034 R)
• M18: 6,884,793 km (0.059 R)
• M19: 7,204,035 km (0.053 R)
• M20: 7,419,456 km (0.116 R)
• M21: 7,746,776 km (0.07 R)
• M22: 7,856,880 km (0.083 R)
• M23: 7,967,583 km (0.054 R)
• M24: 9,925,968 km (0.071 R)
• M25: 10,226,062 km (0.1 R)
• M26: 10,286,350 km (0.119 R)
• M27: 11,143,695 km (0.1 R)
• M28: 12,087,508 km (0.089 R)
• M29: 13,056,603 km (0.112 R)
• M30: 13,385,269 km (0.111 R)
• M31: 15,829,998 km (0.117 R)
• M32: 17,390,154 km (0.076 R)
• M33: 19,296,181 km (0.11 R)
• M34: 19,445,479 km (0.109 R)
• M35: 19,895,769 km (0.099 R)
• M36: 21,344,325 km (0.086 R)
• M37: 22,042,349 km (0.103 R)
• M38: 22,354,859 km (0.108 R)
• M39: 22,511,787 km (0.08 R)
• M40: 22,826,541 km (0.114 R)
• M41: 26,549,882 km (0.093 R)
• M42: 27,467,665 km (0.107 R)
• M43: 27,635,663 km (0.055 R)
• M44: 29,936,778 km (0.063 R)
• M45: 30,109,713 km (0.031 R)
• M46: 30,717,380 km (0.115 R)
• M47: 30,804,595 km (0.094 R)
• M48: 30,979,176 km (0.055 R)
• M49: 31,416,899 km (0.078 R)
• M50: 31,768,604 km (0.093 R)
• M51: 32,121,655 km (0.08 R)
• M52: 32,653,625 km (0.065 R)
• M53: 33,816,150 km (0.089 R)
• M54: 34,628,915 km (0.101 R)
• M55: 36,273,594 km (0.114 R)
• M56: 37,663,508 km (0.113 R)
• M57: 37,943,555 km (0.064 R)
• M58: 38,130,702 km (0.11 R)
• M59: 39,733,344 km (0.074 R)
• M60: 40,782,025 km (0.047 R)
• M61: 41,357,977 km (0.084 R)
• M62: 45,463,541 km (0.102 R)
• M63: 45,662,207 km (0.071 R)
• M64: 46,460,012 km (0.118 R)
• M65: 46,560,093 km (0.05 R)
• M66: 46,961,016 km (0.056 R)
• M67: 47,262,306 km (0.111 R)
• M68: 47,968,258 km (0.052 R)
• M69: 48,982,532 km (0.114 R)
• M70: 49,594,536 km (0.077 R)
• M71: 50,929,249 km (0.092 R)
• M72: 53,633,829 km (0.036 R)
• M73: 55,321,143 km (0.114 R)
• M74: 55,533,422 km (0.107 R)
• M75: 56,491,447 km (0.076 R)
• M76: 58,100,223 km (0.115 R)
• M77: 58,964,300 km (0.052 R)
• M78: 59,941,623 km (0.039 R)
• M79: 60,377,701 km (0.025 R)
• M80: 60,814,826 km (0.108 R)
• M81: 61,362,653 km (0.065 R)
• M82: 61,472,458 km (0.101 R)
• M83: 62,022,230 km (0.093 R)
• M84: 66,366,552 km (0.086 R)
• M85: 68,063,441 km (0.101 R)
• M86: 68,974,193 km (0.028 R)
• M87: 70,462,841 km (0.085 R)
• M88: 72,657,591 km (0.119 R)
• M89: 73,006,154 km (0.118 R)
• M90: 73,122,542 km (0.084 R)
• M91: 73,471,853 km (0.056 R)
• M92: 74,991,917 km (0.095 R)
• M93: 75,344,220 km (0.095 R)
• M94: 79,973,526 km (0.053 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: 358 - 11,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit