🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.51 AU - 1.89 AU

Year: 775 Days

Day: 42.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.59 AU - 1.81 AU

Year: 775 Days

Day: 44.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 12.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.64 AU - 7.1 AU

Year: 4975 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,078,397 km

• M1: 166,353 km (0.06 R)
• M2: 268,528 km (0.116 R)
• M3: 393,592 km (0.064 R)
• M4: 579,093 km (0.083 R)
• M5: 809,624 km (0.099 R)
• M6: 1,071,270 km (0.084 R)
• M7: 1,189,752 km (0.091 R)
• M8: 1,313,021 km (0.046 R)
• M9: 1,424,621 km (0.12 R)
• M10: 1,522,906 km (0.095 R)
• M11: 1,779,167 km (0.119 R)
• M12: 2,199,238 km (0.082 R)
• M13: 2,314,129 km (0.092 R)
• M14: 2,529,850 km (0.056 R)
• M15: 2,772,946 km (0.088 R)
• M16: 2,876,617 km (0.027 R)
• M17: 3,238,644 km (0.096 R)
• M18: 3,369,991 km (0.025 R)
• M19: 3,820,879 km (0.113 R)
• M20: 3,936,518 km (0.085 R)
• M21: 4,147,900 km (0.083 R)
• M22: 4,243,044 km (0.05 R)
• M23: 4,411,342 km (0.048 R)
• M24: 5,081,241 km (0.114 R)
• M25: 5,729,898 km (0.096 R)
• M26: 5,862,890 km (0.073 R)
• M27: 6,322,455 km (0.101 R)
• M28: 7,190,571 km (0.082 R)
• M29: 7,565,912 km (0.097 R)
• M30: 8,096,087 km (0.06 R)
• M31: 8,245,386 km (0.043 R)
• M32: 9,068,174 km (0.077 R)
• M33: 9,161,224 km (0.113 R)
• M34: 9,473,584 km (0.088 R)
• M35: 9,726,106 km (0.119 R)
• M36: 9,980,871 km (0.109 R)
• M37: 10,076,913 km (0.103 R)
• M38: 10,562,208 km (0.104 R)
• M39: 10,660,045 km (0.118 R)
• M40: 11,622,558 km (0.119 R)
• M41: 11,859,072 km (0.11 R)
• M42: 12,578,189 km (0.105 R)
• M43: 13,276,213 km (0.09 R)
• M44: 14,382,938 km (0.115 R)
• M45: 14,709,809 km (0.081 R)
• M46: 15,296,981 km (0.1 R)
• M47: 15,966,730 km (0.092 R)
• M48: 16,079,378 km (0.09 R)
• M49: 16,305,270 km (0.086 R)
• M50: 16,570,208 km (0.074 R)
• M51: 17,644,022 km (0.117 R)
• M52: 19,296,929 km (0.107 R)
• M53: 19,496,941 km (0.072 R)
• M54: 19,697,701 km (0.118 R)
• M55: 20,101,167 km (0.033 R)
• M56: 20,344,712 km (0.117 R)
• M57: 20,589,155 km (0.09 R)
• M58: 21,122,023 km (0.086 R)
• M59: 21,328,318 km (0.086 R)
• M60: 22,034,270 km (0.108 R)
• M61: 22,285,296 km (0.057 R)
• M62: 23,940,147 km (0.03 R)
• M63: 24,284,522 km (0.091 R)
• M64: 25,152,638 km (0.1 R)
• M65: 25,371,200 km (0.113 R)
• M66: 26,163,321 km (0.093 R)
• M67: 27,277,077 km (0.108 R)
• M68: 29,274,658 km (0.066 R)
• M69: 30,105,375 km (0.117 R)
• M70: 30,337,551 km (0.102 R)
• M71: 30,803,698 km (0.087 R)
• M72: 31,413,010 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 9.2

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.6 AU - 7.28 AU

Year: 5065 Days

Day: 5.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 103.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,078,397 km

• M1: 147,204 km (0.107 R)
• M2: 244,293 km (0.063 R)
• M3: 338,839 km (0.1 R)
• M4: 428,000 km (0.034 R)
• M5: 749,037 km (0.092 R)
• M6: 843,732 km (0.11 R)
• M7: 1,168,659 km (0.115 R)
• M8: 1,583,493 km (0.092 R)
• M9: 1,965,716 km (0.114 R)
• M10: 2,138,202 km (0.112 R)
• M11: 2,396,408 km (0.056 R)
• M12: 2,498,434 km (0.084 R)
• M13: 2,622,750 km (0.1 R)
• M14: 2,877,814 km (0.107 R)
• M15: 3,185,537 km (0.065 R)
• M16: 3,643,456 km (0.036 R)
• M17: 3,761,190 km (0.109 R)
• M18: 4,000,546 km (0.056 R)
• M19: 4,294,356 km (0.098 R)
• M20: 4,748,236 km (0.111 R)
• M21: 5,059,400 km (0.083 R)
• M22: 5,484,707 km (0.114 R)
• M23: 5,619,943 km (0.055 R)
• M24: 6,116,010 km (0.102 R)
• M25: 6,397,852 km (0.077 R)
• M26: 7,298,132 km (0.107 R)
• M27: 7,778,192 km (0.071 R)
• M28: 8,268,574 km (0.073 R)
• M29: 8,361,773 km (0.117 R)
• M30: 8,455,122 km (0.114 R)
• M31: 9,311,570 km (0.051 R)
• M32: 10,128,973 km (0.032 R)
• M33: 10,698,043 km (0.051 R)
• M34: 10,935,305 km (0.111 R)
• M35: 11,003,522 km (0.111 R)
• M36: 11,553,593 km (0.094 R)
• M37: 11,762,282 km (0.113 R)
• M38: 11,867,001 km (0.12 R)
• M39: 12,042,329 km (0.047 R)
• M40: 12,112,640 km (0.088 R)
• M41: 12,537,798 km (0.062 R)
• M42: 13,805,490 km (0.074 R)
• M43: 13,879,242 km (0.078 R)
• M44: 14,848,935 km (0.08 R)
• M45: 14,962,181 km (0.105 R)
• M46: 15,037,877 km (0.12 R)
• M47: 15,113,723 km (0.085 R)
• M48: 15,532,897 km (0.098 R)
• M49: 16,695,870 km (0.111 R)
• M50: 17,846,428 km (0.111 R)
• M51: 18,492,092 km (0.11 R)
• M52: 18,695,545 km (0.033 R)
• M53: 19,104,546 km (0.095 R)
• M54: 19,227,814 km (0.095 R)
• M55: 19,310,093 km (0.104 R)
• M56: 19,433,811 km (0.081 R)
• M57: 20,981,101 km (0.079 R)
• M58: 21,193,231 km (0.116 R)
• M59: 21,406,109 km (0.071 R)
• M60: 21,534,165 km (0.093 R)
• M61: 21,791,024 km (0.117 R)
• M62: 21,876,893 km (0.109 R)
• M63: 22,785,102 km (0.076 R)
• M64: 23,485,220 km (0.117 R)
• M65: 23,573,333 km (0.06 R)
• M66: 23,661,446 km (0.105 R)
• M67: 24,548,861 km (0.044 R)
• M68: 24,638,171 km (0.096 R)
• M69: 24,906,849 km (0.11 R)
• M70: 25,628,060 km (0.099 R)
• M71: 26,082,239 km (0.103 R)
• M72: 26,356,153 km (0.115 R)
• M73: 26,447,557 km (0.037 R)
• M74: 26,539,261 km (0.115 R)
• M75: 27,692,959 km (0.098 R)
• M76: 28,112,432 km (0.086 R)
• M77: 29,004,634 km (0.04 R)
• M78: 29,477,961 km (0.119 R)
• M79: 30,240,761 km (0.102 R)
• M80: 30,913,353 km (0.042 R)
• M81: 31,348,383 km (0.05 R)
• M82: 31,834,128 km (0.043 R)
• M83: 32,175,660 km (0.115 R)
• M84: 32,813,096 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 15

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.65 AU - 10.87 AU

Year: 9071 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,078,397 km

• M1: 294,409 km (0.109 R)
• M2: 584,928 km (0.12 R)
• M3: 978,819 km (0.097 R)
• M4: 1,333,216 km (0.092 R)
• M5: 1,620,743 km (0.09 R)
• M6: 1,974,692 km (0.113 R)
• M7: 2,090,630 km (0.112 R)
• M8: 2,577,422 km (0.046 R)
• M9: 3,373,881 km (0.114 R)
• M10: 3,485,780 km (0.026 R)
• M11: 4,243,194 km (0.116 R)
• M12: 4,455,773 km (0.08 R)
• M13: 4,640,975 km (0.061 R)
• M14: 4,765,889 km (0.077 R)
• M15: 5,341,841 km (0.041 R)
• M16: 5,671,554 km (0.099 R)
• M17: 5,771,785 km (0.068 R)
• M18: 6,316,471 km (0.105 R)
• M19: 7,382,206 km (0.107 R)
• M20: 7,749,918 km (0.038 R)
• M21: 8,388,850 km (0.117 R)
• M22: 8,889,105 km (0.098 R)
• M23: 9,084,032 km (0.085 R)
• M24: 9,359,441 km (0.119 R)
• M25: 10,039,663 km (0.11 R)
• M26: 10,860,506 km (0.065 R)
• M27: 10,985,570 km (0.1 R)
• M28: 11,874,032 km (0.041 R)
• M29: 12,045,920 km (0.087 R)
• M30: 12,348,706 km (0.069 R)
• M31: 12,697,867 km (0.096 R)
• M32: 14,172,304 km (0.065 R)
• M33: 14,814,228 km (0.064 R)
• M34: 15,092,181 km (0.056 R)
• M35: 15,653,472 km (0.079 R)
• M36: 16,844,870 km (0.094 R)
• M37: 17,917,187 km (0.097 R)
• M38: 18,412,057 km (0.08 R)
• M39: 18,561,356 km (0.101 R)
• M40: 19,112,325 km (0.059 R)
• M41: 19,668,679 km (0.095 R)
• M42: 20,745,634 km (0.057 R)
• M43: 21,056,947 km (0.094 R)
• M44: 21,999,863 km (0.097 R)
• M45: 22,849,728 km (0.117 R)
• M46: 23,117,509 km (0.117 R)
• M47: 23,386,336 km (0.114 R)
• M48: 24,253,555 km (0.115 R)
• M49: 24,691,129 km (0.115 R)
• M50: 24,800,933 km (0.085 R)
• M51: 26,075,358 km (0.103 R)
• M52: 26,299,156 km (0.059 R)
• M53: 26,579,802 km (0.103 R)
• M54: 26,805,096 km (0.106 R)
• M55: 28,055,435 km (0.114 R)
• M56: 28,745,380 km (0.09 R)
• M57: 29,150,491 km (0.083 R)
• M58: 31,620,502 km (0.098 R)
• M59: 32,579,125 km (0.054 R)
• M60: 33,364,963 km (0.096 R)
• M61: 34,340,790 km (0.099 R)
• M62: 34,709,100 km (0.046 R)
• M63: 35,264,108 km (0.114 R)
• M64: 35,821,958 km (0.085 R)
• M65: 36,133,271 km (0.113 R)
• M66: 36,570,546 km (0.118 R)
• M67: 37,576,442 km (0.069 R)
• M68: 37,702,852 km (0.065 R)
• M69: 37,829,412 km (0.056 R)
• M70: 38,146,260 km (0.029 R)
• M71: 39,551,433 km (0.085 R)
• M72: 39,873,068 km (0.097 R)
• M73: 40,066,499 km (0.116 R)
• M74: 40,260,228 km (0.1 R)
• M75: 40,519,032 km (0.12 R)
• M76: 40,648,733 km (0.101 R)
• M77: 41,690,533 km (0.108 R)
• M78: 42,346,220 km (0.087 R)
• M79: 43,867,182 km (0.081 R)
• M80: 44,133,616 km (0.09 R)
• M81: 44,734,850 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.2

Radius: 6.3

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.12 AU - 19.82 AU

Year: 28905 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,078,397 km

• M1: 81,531 km (0.115 R)
• M2: 124,765 km (0.072 R)
• M3: 572,212 km (0.099 R)
• M4: 624,122 km (0.108 R)
• M5: 939,026 km (0.082 R)
• M6: 1,001,259 km (0.101 R)
• M7: 1,773,932 km (0.051 R)
• M8: 2,426,477 km (0.116 R)
• M9: 2,778,332 km (0.087 R)
• M10: 3,052,844 km (0.094 R)
• M11: 3,578,381 km (0.071 R)
• M12: 4,444,852 km (0.118 R)
• M13: 4,604,323 km (0.084 R)
• M14: 5,372,957 km (0.062 R)
• M15: 5,657,043 km (0.064 R)
• M16: 6,239,877 km (0.116 R)
• M17: 7,211,665 km (0.045 R)
• M18: 8,557,148 km (0.11 R)
• M19: 8,888,806 km (0.114 R)
• M20: 8,955,677 km (0.109 R)
• M21: 9,496,323 km (0.114 R)
• M22: 10,186,867 km (0.114 R)
• M23: 10,397,202 km (0.101 R)
• M24: 10,609,032 km (0.057 R)
• M25: 11,252,901 km (0.118 R)
• M26: 11,543,121 km (0.082 R)
• M27: 13,565,984 km (0.095 R)
• M28: 14,107,977 km (0.099 R)
• M29: 14,736,138 km (0.113 R)
• M30: 14,815,276 km (0.115 R)
• M31: 15,053,585 km (0.095 R)
• M32: 17,338,393 km (0.028 R)
• M33: 18,350,273 km (0.113 R)
• M34: 19,035,431 km (0.104 R)
• M35: 19,208,067 km (0.09 R)
• M36: 20,784,679 km (0.116 R)
• M37: 20,962,402 km (0.107 R)
• M38: 21,051,412 km (0.118 R)
• M39: 22,950,557 km (0.101 R)
• M40: 23,688,374 km (0.103 R)
• M41: 25,471,581 km (0.098 R)
• M42: 26,523,553 km (0.1 R)
• M43: 26,909,515 km (0.067 R)
• M44: 28,768,568 km (0.038 R)
• M45: 29,663,612 km (0.104 R)
• M46: 29,963,855 km (0.039 R)
• M47: 30,265,295 km (0.03 R)
• M48: 31,684,979 km (0.059 R)
• M49: 33,229,876 km (0.09 R)
• M50: 33,750,327 km (0.065 R)
• M51: 34,063,884 km (0.094 R)
• M52: 35,752,395 km (0.07 R)
• M53: 37,036,543 km (0.08 R)
• M54: 37,901,069 km (0.105 R)
• M55: 39,870,376 km (0.085 R)
• M56: 40,534,141 km (0.073 R)
• M57: 41,201,647 km (0.108 R)
• M58: 41,536,746 km (0.108 R)
• M59: 41,984,942 km (0.111 R)
• M60: 42,547,430 km (0.115 R)
• M61: 42,886,119 km (0.118 R)
• M62: 46,090,206 km (0.033 R)
• M63: 48,543,312 km (0.117 R)
• M64: 48,661,195 km (0.105 R)
• M65: 48,897,261 km (0.086 R)
• M66: 49,251,957 km (0.075 R)
• M67: 50,321,433 km (0.088 R)
• M68: 53,940,953 km (0.071 R)
• M69: 55,905,472 km (0.087 R)
• M70: 57,269,506 km (0.07 R)
• M71: 58,268,520 km (0.09 R)
• M72: 59,147,258 km (0.089 R)
• M73: 60,918,048 km (0.079 R)
• M74: 62,449,631 km (0.095 R)
• M75: 65,030,344 km (0.083 R)
• M76: 69,098,658 km (0.085 R)
• M77: 72,169,902 km (0.119 R)
• M78: 72,708,604 km (0.057 R)
• M79: 72,843,392 km (0.097 R)
• M80: 76,653,650 km (0.094 R)
• M81: 81,226,557 km (0.034 R)
• M82: 85,602,295 km (0.108 R)
• M83: 85,887,130 km (0.118 R)
• M84: 87,173,222 km (0.106 R)
• M85: 96,500,051 km (0.09 R)
• M86: 97,093,506 km (0.12 R)
• M87: 97,539,308 km (0.045 R)
• M88: 98,582,154 km (0.066 R)
• M89: 99,928,386 km (0.073 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit