🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.6 AU - 0.72 AU

Year: 202 Days

Day: 15.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,268,363 km

• M1: 157,078 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.9 AU - 2.64 AU

Year: 1288 Days

Day: 12 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,268,363 km

• M1: 915,838 km (0.066 R)
• M2: 1,479,673 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.9 AU - 4.08 AU

Year: 2456 Days

Day: 28.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 14.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.96 AU - 6.14 AU

Year: 4275 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 91,268,363 km

• M1: 194,328 km (0.078 R)
• M2: 437,723 km (0.076 R)
• M3: 535,411 km (0.077 R)
• M4: 636,389 km (0.077 R)
• M5: 773,720 km (0.119 R)
• M6: 1,217,128 km (0.068 R)
• M7: 1,349,074 km (0.093 R)
• M8: 1,476,980 km (0.055 R)
• M9: 1,716,037 km (0.075 R)
• M10: 2,009,548 km (0.119 R)
• M11: 2,200,136 km (0.068 R)
• M12: 2,430,367 km (0.078 R)
• M13: 2,611,231 km (0.105 R)
• M14: 2,714,902 km (0.082 R)
• M15: 3,046,860 km (0.12 R)
• M16: 3,920,511 km (0.11 R)
• M17: 4,364,967 km (0.091 R)
• M18: 4,670,296 km (0.053 R)
• M19: 4,854,152 km (0.059 R)
• M20: 5,054,762 km (0.063 R)
• M21: 6,316,022 km (0.111 R)
• M22: 6,646,185 km (0.07 R)
• M23: 6,837,371 km (0.105 R)
• M24: 7,095,128 km (0.095 R)
• M25: 7,306,958 km (0.057 R)
• M26: 7,405,543 km (0.085 R)
• M27: 7,720,447 km (0.053 R)
• M28: 7,887,847 km (0.072 R)
• M29: 8,848,265 km (0.119 R)
• M30: 9,094,204 km (0.047 R)
• M31: 9,574,862 km (0.104 R)
• M32: 10,598,261 km (0.115 R)
• M33: 10,840,909 km (0.103 R)
• M34: 10,953,406 km (0.036 R)
• M35: 11,047,653 km (0.113 R)
• M36: 11,771,707 km (0.119 R)
• M37: 11,906,794 km (0.101 R)
• M38: 12,217,509 km (0.102 R)
• M39: 12,315,196 km (0.118 R)
• M40: 12,609,754 km (0.087 R)
• M41: 12,847,016 km (0.096 R)
• M42: 13,608,320 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 9.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.19 AU - 6.43 AU

Year: 4610 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 110.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 91,268,363 km

• M1: 135,984 km (0.028 R)
• M2: 261,347 km (0.095 R)
• M3: 372,648 km (0.087 R)
• M4: 522,845 km (0.098 R)
• M5: 695,032 km (0.1 R)
• M6: 870,510 km (0.095 R)
• M7: 1,183,768 km (0.028 R)
• M8: 1,311,375 km (0.119 R)
• M9: 1,531,433 km (0.063 R)
• M10: 1,630,916 km (0.09 R)
• M11: 1,889,272 km (0.067 R)
• M12: 2,127,581 km (0.091 R)
• M13: 2,194,302 km (0.07 R)
• M14: 2,295,879 km (0.11 R)
• M15: 2,480,183 km (0.065 R)
• M16: 3,420,855 km (0.115 R)
• M17: 3,847,358 km (0.12 R)
• M18: 3,956,714 km (0.044 R)
• M19: 4,634,243 km (0.11 R)
• M20: 4,823,933 km (0.057 R)
• M21: 4,956,776 km (0.078 R)
• M22: 5,046,086 km (0.109 R)
• M23: 5,841,946 km (0.095 R)
• M24: 5,904,778 km (0.102 R)
• M25: 5,999,623 km (0.036 R)
• M26: 6,775,437 km (0.094 R)
• M27: 7,841,322 km (0.112 R)
• M28: 7,980,448 km (0.096 R)
• M29: 8,208,286 km (0.105 R)
• M30: 8,580,784 km (0.118 R)
• M31: 8,724,099 km (0.089 R)
• M32: 8,850,210 km (0.078 R)
• M33: 9,031,373 km (0.105 R)
• M34: 9,843,241 km (0.095 R)
• M35: 9,937,039 km (0.1 R)
• M36: 10,012,286 km (0.111 R)
• M37: 10,182,229 km (0.047 R)
• M38: 10,968,366 km (0.092 R)
• M39: 11,163,143 km (0.109 R)
• M40: 11,398,311 km (0.084 R)
• M41: 11,536,240 km (0.066 R)
• M42: 11,933,422 km (0.063 R)
• M43: 12,053,549 km (0.118 R)
• M44: 12,214,217 km (0.082 R)
• M45: 12,375,633 km (0.107 R)
• M46: 12,966,695 km (0.117 R)
• M47: 13,338,146 km (0.118 R)
• M48: 13,462,761 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 14.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.34 AU - 8.76 AU

Year: 7815 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,268,363 km

• M1: 185,950 km (0.084 R)
• M2: 300,841 km (0.026 R)
• M3: 943,663 km (0.071 R)
• M4: 1,094,009 km (0.104 R)
• M5: 1,419,983 km (0.11 R)
• M6: 1,530,536 km (0.063 R)
• M7: 1,828,535 km (0.117 R)
• M8: 2,073,726 km (0.059 R)
• M9: 3,435,066 km (0.109 R)
• M10: 4,122,020 km (0.071 R)
• M11: 4,587,867 km (0.103 R)
• M12: 5,021,701 km (0.078 R)
• M13: 5,169,354 km (0.09 R)
• M14: 5,318,354 km (0.105 R)
• M15: 5,570,127 km (0.097 R)
• M16: 5,723,016 km (0.077 R)
• M17: 6,111,522 km (0.112 R)
• M18: 6,562,260 km (0.094 R)
• M19: 6,805,207 km (0.114 R)
• M20: 7,051,296 km (0.104 R)
• M21: 7,189,225 km (0.116 R)
• M22: 7,892,634 km (0.044 R)
• M23: 8,122,416 km (0.044 R)
• M24: 8,647,655 km (0.087 R)
• M25: 8,974,077 km (0.12 R)
• M26: 9,063,836 km (0.101 R)
• M27: 9,274,320 km (0.086 R)
• M28: 9,395,345 km (0.104 R)
• M29: 9,946,613 km (0.119 R)
• M30: 10,320,009 km (0.076 R)
• M31: 10,508,502 km (0.086 R)
• M32: 10,761,472 km (0.036 R)
• M33: 11,435,411 km (0.093 R)
• M34: 11,793,847 km (0.11 R)
• M35: 12,421,859 km (0.086 R)
• M36: 13,298,802 km (0.117 R)
• M37: 13,710,346 km (0.078 R)
• M38: 14,616,310 km (0.117 R)
• M39: 15,076,623 km (0.098 R)
• M40: 15,254,944 km (0.085 R)
• M41: 15,577,626 km (0.108 R)
• M42: 15,975,257 km (0.105 R)
• M43: 16,486,134 km (0.101 R)
• M44: 16,965,296 km (0.084 R)
• M45: 17,673,792 km (0.088 R)
• M46: 18,240,020 km (0.091 R)
• M47: 18,927,422 km (0.107 R)
• M48: 20,092,041 km (0.082 R)
• M49: 20,249,119 km (0.117 R)
• M50: 20,603,816 km (0.094 R)
• M51: 21,080,135 km (0.085 R)
• M52: 21,279,699 km (0.044 R)
• M53: 21,519,953 km (0.046 R)
• M54: 21,761,105 km (0.106 R)
• M55: 22,939,487 km (0.116 R)
• M56: 23,062,606 km (0.088 R)
• M57: 23,309,443 km (0.112 R)
• M58: 23,474,449 km (0.053 R)
• M59: 24,514,902 km (0.071 R)
• M60: 25,019,496 km (0.063 R)
• M61: 25,230,878 km (0.08 R)
• M62: 25,485,194 km (0.094 R)
• M63: 25,996,520 km (0.066 R)
• M64: 26,985,960 km (0.113 R)
• M65: 28,119,463 km (0.078 R)
• M66: 28,251,109 km (0.076 R)
• M67: 28,427,186 km (0.094 R)
• M68: 28,868,799 km (0.093 R)
• M69: 29,490,976 km (0.075 R)
• M70: 29,624,866 km (0.059 R)
• M71: 29,714,326 km (0.079 R)
• M72: 30,072,613 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.4

Radius: 7.1

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.29 AU - 15.33 AU

Year: 19334 Days

Day: 23.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,268,363 km

• M1: 453,581 km (0.104 R)
• M2: 933,940 km (0.114 R)
• M3: 1,066,633 km (0.052 R)
• M4: 1,410,259 km (0.093 R)
• M5: 1,470,846 km (0.095 R)
• M6: 1,563,298 km (0.103 R)
• M7: 1,689,708 km (0.116 R)
• M8: 2,089,134 km (0.063 R)
• M9: 2,193,404 km (0.098 R)
• M10: 2,407,479 km (0.078 R)
• M11: 2,628,285 km (0.07 R)
• M12: 3,617,127 km (0.094 R)
• M13: 3,998,751 km (0.099 R)
• M14: 4,172,584 km (0.076 R)
• M15: 4,617,937 km (0.106 R)
• M16: 4,800,296 km (0.104 R)
• M17: 5,031,575 km (0.115 R)
• M18: 5,457,181 km (0.072 R)
• M19: 5,553,372 km (0.113 R)
• M20: 6,042,557 km (0.112 R)
• M21: 6,443,928 km (0.064 R)
• M22: 6,647,830 km (0.099 R)
• M23: 7,699,054 km (0.059 R)
• M24: 7,752,910 km (0.106 R)
• M25: 7,861,069 km (0.034 R)
• M26: 8,079,033 km (0.113 R)
• M27: 8,857,391 km (0.065 R)
• M28: 9,717,728 km (0.082 R)
• M29: 10,544,556 km (0.076 R)
• M30: 11,332,338 km (0.077 R)
• M31: 11,951,075 km (0.114 R)
• M32: 13,807,135 km (0.101 R)
• M33: 16,719,507 km (0.111 R)
• M34: 17,140,475 km (0.085 R)
• M35: 17,636,093 km (0.05 R)
• M36: 17,993,033 km (0.041 R)
• M37: 18,496,730 km (0.099 R)
• M38: 18,713,946 km (0.036 R)
• M39: 19,813,041 km (0.119 R)
• M40: 21,310,815 km (0.093 R)
• M41: 21,767,089 km (0.105 R)
• M42: 21,843,533 km (0.103 R)
• M43: 22,767,001 km (0.115 R)
• M44: 23,311,537 km (0.088 R)
• M45: 23,781,873 km (0.102 R)
• M46: 24,334,338 km (0.119 R)
• M47: 27,571,785 km (0.109 R)
• M48: 27,985,872 km (0.115 R)
• M49: 29,240,549 km (0.091 R)
• M50: 32,762,382 km (0.114 R)
• M51: 34,261,503 km (0.111 R)
• M52: 34,350,364 km (0.104 R)
• M53: 34,439,375 km (0.112 R)
• M54: 35,872,971 km (0.072 R)
• M55: 36,325,056 km (0.028 R)
• M56: 36,415,562 km (0.085 R)
• M57: 37,143,356 km (0.113 R)
• M58: 37,967,790 km (0.085 R)
• M59: 40,195,601 km (0.115 R)
• M60: 41,420,060 km (0.113 R)
• M61: 41,894,136 km (0.103 R)
• M62: 42,847,972 km (0.045 R)
• M63: 44,485,620 km (0.095 R)
• M64: 45,068,453 km (0.063 R)
• M65: 46,045,626 km (0.118 R)
• M66: 46,832,361 km (0.087 R)
• M67: 46,930,946 km (0.089 R)
• M68: 47,029,681 km (0.101 R)
• M69: 47,921,284 km (0.039 R)
• M70: 48,618,560 km (0.108 R)
• M71: 48,918,504 km (0.115 R)
• M72: 50,124,113 km (0.098 R)
• M73: 51,543,049 km (0.104 R)
• M74: 51,644,925 km (0.031 R)
• M75: 53,489,766 km (0.037 R)
• M76: 54,109,550 km (0.073 R)
• M77: 57,666,090 km (0.102 R)
• M78: 59,152,344 km (0.06 R)
• M79: 61,513,298 km (0.054 R)
• M80: 61,621,308 km (0.109 R)
• M81: 61,837,626 km (0.094 R)
• M82: 62,054,094 km (0.09 R)
• M83: 62,596,686 km (0.097 R)
• M84: 63,249,681 km (0.11 R)
• M85: 63,904,919 km (0.107 R)
• M86: 64,452,747 km (0.119 R)
• M87: 65,112,024 km (0.091 R)
• M88: 67,103,621 km (0.053 R)
• M89: 68,330,473 km (0.095 R)
• M90: 68,554,421 km (0.106 R)
• M91: 70,806,467 km (0.104 R)
• M92: 71,373,294 km (0.113 R)
• M93: 71,600,383 km (0.11 R)
• M94: 77,007,000 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.4

Radius: 6

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.93 AU - 18.47 AU

Year: 25710 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,268,363 km

• M1: 77,492 km (0.102 R)
• M2: 194,477 km (0.04 R)
• M3: 242,199 km (0.069 R)
• M4: 413,638 km (0.049 R)
• M5: 479,162 km (0.12 R)
• M6: 697,575 km (0.111 R)
• M7: 887,714 km (0.119 R)
• M8: 945,159 km (0.095 R)
• M9: 1,283,101 km (0.094 R)
• M10: 1,448,556 km (0.04 R)
• M11: 1,727,556 km (0.107 R)
• M12: 1,985,313 km (0.101 R)
• M13: 2,619,309 km (0.045 R)
• M14: 3,356,378 km (0.11 R)
• M15: 3,538,588 km (0.118 R)
• M16: 3,631,040 km (0.106 R)
• M17: 3,677,564 km (0.082 R)
• M18: 4,698,869 km (0.061 R)
• M19: 6,523,066 km (0.104 R)
• M20: 7,331,044 km (0.095 R)
• M21: 10,863,797 km (0.065 R)
• M22: 11,748,519 km (0.064 R)
• M23: 12,304,425 km (0.047 R)
• M24: 12,726,889 km (0.07 R)
• M25: 15,814,739 km (0.106 R)
• M26: 17,835,956 km (0.119 R)
• M27: 18,233,886 km (0.064 R)
• M28: 18,393,806 km (0.104 R)
• M29: 20,432,676 km (0.119 R)
• M30: 21,436,477 km (0.083 R)
• M31: 23,405,036 km (0.093 R)
• M32: 24,896,676 km (0.109 R)
• M33: 25,252,121 km (0.109 R)
• M34: 25,609,360 km (0.091 R)
• M35: 29,365,015 km (0.112 R)
• M36: 30,781,258 km (0.043 R)
• M37: 31,258,325 km (0.106 R)
• M38: 32,413,221 km (0.099 R)
• M39: 33,093,293 km (0.104 R)
• M40: 34,863,784 km (0.086 R)
• M41: 35,161,783 km (0.116 R)
• M42: 37,678,169 km (0.097 R)
• M43: 37,780,045 km (0.107 R)
• M44: 38,495,721 km (0.082 R)
• M45: 38,803,743 km (0.114 R)
• M46: 39,732,746 km (0.036 R)
• M47: 40,044,059 km (0.11 R)
• M48: 40,773,648 km (0.081 R)
• M49: 42,034,459 km (0.08 R)
• M50: 43,094,958 km (0.084 R)
• M51: 43,308,135 km (0.11 R)
• M52: 46,328,815 km (0.083 R)
• M53: 47,533,975 km (0.056 R)
• M54: 48,306,200 km (0.115 R)
• M55: 49,416,665 km (0.12 R)
• M56: 50,985,348 km (0.052 R)
• M57: 52,912,168 km (0.068 R)
• M58: 53,254,598 km (0.097 R)
• M59: 53,941,701 km (0.118 R)
• M60: 55,440,672 km (0.116 R)
• M61: 55,672,548 km (0.074 R)
• M62: 59,306,729 km (0.104 R)
• M63: 61,931,873 km (0.114 R)
• M64: 62,413,279 km (0.115 R)
• M65: 62,654,431 km (0.075 R)
• M66: 67,294,957 km (0.084 R)
• M67: 68,783,156 km (0.071 R)
• M68: 69,032,237 km (0.064 R)
• M69: 69,531,295 km (0.085 R)
• M70: 70,407,639 km (0.088 R)
• M71: 70,784,327 km (0.066 R)
• M72: 71,792,018 km (0.106 R)
• M73: 71,918,279 km (0.118 R)
• M74: 72,424,219 km (0.084 R)
• M75: 72,550,928 km (0.106 R)
• M76: 72,677,638 km (0.078 R)
• M77: 72,804,497 km (0.083 R)
• M78: 74,459,797 km (0.091 R)
• M79: 74,715,609 km (0.06 R)
• M80: 75,227,982 km (0.108 R)
• M81: 76,256,318 km (0.095 R)
• M82: 78,196,901 km (0.087 R)
• M83: 80,809,479 km (0.059 R)
• M84: 82,126,538 km (0.075 R)
• M85: 82,787,761 km (0.096 R)
• M86: 84,515,018 km (0.091 R)
• M87: 84,781,900 km (0.11 R)
• M88: 85,316,264 km (0.116 R)
• M89: 86,120,053 km (0.089 R)
• M90: 86,388,432 km (0.095 R)
• M91: 86,926,236 km (0.08 R)
• M92: 88,681,767 km (0.119 R)
• M93: 88,817,303 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit