🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.81 AU - 0.99 AU

Year: 327 Days

Day: 12.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.54 AU - 2.66 AU

Year: 1605 Days

Day: 32.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.36 AU - 4.62 AU

Year: 3052 Days

Day: 39.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 81 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 14.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.21 AU - 4.49 AU

Year: 3474 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,460,489 km

• M1: 211,083 km (0.087 R)
• M2: 330,013 km (0.098 R)
• M3: 631,602 km (0.039 R)
• M4: 726,298 km (0.114 R)
• M5: 834,756 km (0.114 R)
• M6: 1,026,690 km (0.117 R)
• M7: 1,358,349 km (0.114 R)
• M8: 1,588,580 km (0.084 R)
• M9: 1,692,850 km (0.052 R)
• M10: 2,203,277 km (0.119 R)
• M11: 2,525,212 km (0.082 R)
• M12: 2,786,260 km (0.069 R)
• M13: 3,056,434 km (0.092 R)
• M14: 3,148,437 km (0.059 R)
• M15: 3,457,356 km (0.108 R)
• M16: 3,594,837 km (0.081 R)
• M17: 3,748,324 km (0.105 R)
• M18: 4,018,498 km (0.102 R)
• M19: 4,192,480 km (0.117 R)
• M20: 5,273,026 km (0.092 R)
• M21: 5,400,184 km (0.065 R)
• M22: 6,083,996 km (0.054 R)
• M23: 6,284,457 km (0.113 R)
• M24: 6,504,216 km (0.099 R)
• M25: 6,743,722 km (0.038 R)
• M26: 6,899,155 km (0.074 R)
• M27: 7,461,942 km (0.078 R)
• M28: 7,676,764 km (0.084 R)
• M29: 7,821,126 km (0.099 R)
• M30: 7,948,284 km (0.115 R)
• M31: 8,039,390 km (0.069 R)
• M32: 8,167,745 km (0.083 R)
• M33: 8,612,798 km (0.112 R)
• M34: 9,916,544 km (0.048 R)
• M35: 10,153,058 km (0.092 R)
• M36: 10,571,483 km (0.031 R)
• M37: 10,772,692 km (0.111 R)
• M38: 11,199,495 km (0.101 R)
• M39: 11,777,242 km (0.064 R)
• M40: 12,322,377 km (0.094 R)
• M41: 12,534,357 km (0.112 R)
• M42: 12,640,721 km (0.032 R)
• M43: 12,790,169 km (0.108 R)
• M44: 12,961,758 km (0.057 R)
• M45: 13,633,901 km (0.105 R)
• M46: 13,809,080 km (0.074 R)
• M47: 13,963,166 km (0.067 R)
• M48: 14,250,693 km (0.088 R)
• M49: 14,361,844 km (0.094 R)
• M50: 14,517,875 km (0.099 R)
• M51: 15,102,354 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 12

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.85 AU - 6.16 AU

Year: 4281 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,460,489 km

• M1: 159,621 km (0.07 R)
• M2: 276,756 km (0.084 R)
• M3: 801,545 km (0.105 R)
• M4: 1,145,620 km (0.101 R)
• M5: 1,241,962 km (0.077 R)
• M6: 1,328,728 km (0.107 R)
• M7: 1,766,152 km (0.048 R)
• M8: 1,878,949 km (0.09 R)
• M9: 2,141,793 km (0.093 R)
• M10: 2,217,040 km (0.118 R)
• M11: 2,416,903 km (0.095 R)
• M12: 2,511,150 km (0.093 R)
• M13: 2,654,913 km (0.05 R)
• M14: 2,934,063 km (0.097 R)
• M15: 3,034,892 km (0.109 R)
• M16: 3,136,918 km (0.119 R)
• M17: 3,901,812 km (0.087 R)
• M18: 4,144,310 km (0.062 R)
• M19: 4,334,150 km (0.079 R)
• M20: 4,961,413 km (0.064 R)
• M21: 5,041,747 km (0.095 R)
• M22: 5,122,680 km (0.091 R)
• M23: 5,997,977 km (0.09 R)
• M24: 6,126,781 km (0.118 R)
• M25: 6,213,248 km (0.111 R)
• M26: 6,431,063 km (0.066 R)
• M27: 6,563,008 km (0.093 R)
• M28: 6,784,862 km (0.046 R)
• M29: 7,031,848 km (0.117 R)
• M30: 7,837,582 km (0.118 R)
• M31: 7,931,530 km (0.09 R)
• M32: 8,168,044 km (0.101 R)
• M33: 8,382,866 km (0.075 R)
• M34: 8,769,577 km (0.115 R)
• M35: 9,964,415 km (0.029 R)
• M36: 10,117,454 km (0.075 R)
• M37: 10,194,197 km (0.04 R)
• M38: 10,632,968 km (0.114 R)
• M39: 10,998,884 km (0.107 R)
• M40: 11,104,201 km (0.073 R)
• M41: 11,183,488 km (0.073 R)
• M42: 11,797,138 km (0.062 R)
• M43: 11,878,071 km (0.114 R)
• M44: 12,203,297 km (0.118 R)
• M45: 12,285,127 km (0.117 R)
• M46: 12,973,726 km (0.099 R)
• M47: 13,057,201 km (0.101 R)
• M48: 13,590,219 km (0.068 R)
• M49: 13,703,315 km (0.073 R)
• M50: 13,901,981 km (0.05 R)
• M51: 14,072,971 km (0.106 R)
• M52: 14,158,840 km (0.091 R)
• M53: 14,706,368 km (0.1 R)
• M54: 15,437,303 km (0.109 R)
• M55: 15,822,069 km (0.119 R)
• M56: 16,000,689 km (0.112 R)
• M57: 16,450,231 km (0.061 R)
• M58: 16,904,111 km (0.117 R)
• M59: 17,362,030 km (0.058 R)
• M60: 18,040,905 km (0.068 R)
• M61: 18,289,985 km (0.072 R)
• M62: 18,477,581 km (0.11 R)
• M63: 19,936,759 km (0.115 R)
• M64: 20,129,740 km (0.075 R)
• M65: 20,517,647 km (0.097 R)
• M66: 21,104,220 km (0.111 R)
• M67: 21,399,676 km (0.089 R)
• M68: 21,861,784 km (0.058 R)
• M69: 22,027,688 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 9.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.62 AU - 6.3 AU

Year: 4885 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,460,489 km

• M1: 134,788 km (0.06 R)
• M2: 214,823 km (0.083 R)
• M3: 548,426 km (0.041 R)
• M4: 606,320 km (0.093 R)
• M5: 676,781 km (0.043 R)
• M6: 804,537 km (0.032 R)
• M7: 894,446 km (0.085 R)
• M8: 1,185,414 km (0.112 R)
• M9: 1,249,890 km (0.027 R)
• M10: 1,328,728 km (0.113 R)
• M11: 1,436,588 km (0.079 R)
• M12: 1,561,652 km (0.109 R)
• M13: 1,719,478 km (0.118 R)
• M14: 1,973,794 km (0.102 R)
• M15: 2,176,499 km (0.1 R)
• M16: 2,468,514 km (0.09 R)
• M17: 3,179,852 km (0.109 R)
• M18: 3,399,612 km (0.105 R)
• M19: 4,469,536 km (0.032 R)
• M20: 4,778,455 km (0.045 R)
• M21: 5,030,528 km (0.107 R)
• M22: 5,416,789 km (0.083 R)
• M23: 5,613,511 km (0.097 R)
• M24: 6,036,723 km (0.096 R)
• M25: 6,263,663 km (0.036 R)
• M26: 6,843,205 km (0.045 R)
• M27: 6,937,452 km (0.1 R)
• M28: 7,805,867 km (0.095 R)
• M29: 7,879,769 km (0.104 R)
• M30: 8,028,319 km (0.116 R)
• M31: 8,403,660 km (0.097 R)
• M32: 8,784,836 km (0.025 R)
• M33: 8,990,533 km (0.088 R)
• M34: 9,328,026 km (0.091 R)
• M35: 9,485,253 km (0.085 R)
• M36: 10,230,400 km (0.102 R)
• M37: 10,419,641 km (0.119 R)
• M38: 10,829,091 km (0.107 R)
• M39: 11,188,275 km (0.115 R)
• M40: 11,327,401 km (0.082 R)
• M41: 11,467,275 km (0.05 R)
• M42: 11,691,971 km (0.089 R)
• M43: 11,804,918 km (0.09 R)
• M44: 12,692,631 km (0.098 R)
• M45: 13,394,545 km (0.093 R)
• M46: 13,571,968 km (0.106 R)
• M47: 13,899,437 km (0.065 R)
• M48: 14,958,291 km (0.086 R)
• M49: 15,420,100 km (0.035 R)
• M50: 15,730,515 km (0.097 R)
• M51: 16,074,441 km (0.079 R)
• M52: 16,484,040 km (0.094 R)
• M53: 17,281,546 km (0.052 R)
• M54: 17,603,929 km (0.084 R)
• M55: 18,748,353 km (0.114 R)
• M56: 18,814,475 km (0.113 R)
• M57: 19,246,065 km (0.083 R)
• M58: 19,346,146 km (0.109 R)
• M59: 19,950,222 km (0.103 R)
• M60: 20,220,695 km (0.077 R)
• M61: 20,560,582 km (0.115 R)
• M62: 21,108,260 km (0.052 R)
• M63: 21,764,845 km (0.069 R)
• M64: 22,078,103 km (0.118 R)
• M65: 22,147,965 km (0.066 R)
• M66: 22,638,945 km (0.118 R)
• M67: 22,815,022 km (0.118 R)
• M68: 23,133,366 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 14.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.53 AU - 6.55 AU

Year: 6404 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,460,489 km

• M1: 202,556 km (0.095 R)
• M2: 416,181 km (0.119 R)
• M3: 558,299 km (0.078 R)
• M4: 1,214,136 km (0.108 R)
• M5: 1,453,194 km (0.089 R)
• M6: 1,746,106 km (0.109 R)
• M7: 2,139,399 km (0.086 R)
• M8: 2,389,228 km (0.066 R)
• M9: 2,715,201 km (0.098 R)
• M10: 2,872,279 km (0.082 R)
• M11: 3,055,686 km (0.116 R)
• M12: 3,386,297 km (0.117 R)
• M13: 4,082,227 km (0.05 R)
• M14: 4,263,240 km (0.117 R)
• M15: 4,499,904 km (0.093 R)
• M16: 4,606,567 km (0.116 R)
• M17: 4,931,643 km (0.06 R)
• M18: 5,096,949 km (0.049 R)
• M19: 5,922,281 km (0.093 R)
• M20: 6,039,565 km (0.115 R)
• M21: 6,335,769 km (0.094 R)
• M22: 6,606,691 km (0.102 R)
• M23: 7,097,671 km (0.046 R)
• M24: 7,410,480 km (0.09 R)
• M25: 7,505,325 km (0.116 R)
• M26: 8,442,257 km (0.108 R)
• M27: 8,640,773 km (0.1 R)
• M28: 8,807,425 km (0.053 R)
• M29: 9,177,829 km (0.118 R)
• M30: 9,484,655 km (0.03 R)
• M31: 9,968,753 km (0.12 R)
• M32: 10,284,405 km (0.104 R)
• M33: 10,531,989 km (0.049 R)
• M34: 10,997,388 km (0.103 R)
• M35: 11,214,305 km (0.11 R)
• M36: 11,506,021 km (0.105 R)
• M37: 11,948,083 km (0.112 R)
• M38: 12,358,280 km (0.072 R)
• M39: 12,773,265 km (0.102 R)
• M40: 13,384,821 km (0.083 R)
• M41: 13,616,697 km (0.113 R)
• M42: 14,084,490 km (0.119 R)
• M43: 14,835,920 km (0.114 R)
• M44: 15,317,176 km (0.063 R)
• M45: 15,681,597 km (0.111 R)
• M46: 16,212,968 km (0.096 R)
• M47: 16,377,676 km (0.095 R)
• M48: 16,958,564 km (0.062 R)
• M49: 17,125,815 km (0.117 R)
• M50: 17,461,811 km (0.046 R)
• M51: 17,673,044 km (0.068 R)
• M52: 17,885,024 km (0.077 R)
• M53: 19,131,324 km (0.096 R)
• M54: 20,272,606 km (0.087 R)
• M55: 20,450,029 km (0.089 R)
• M56: 20,717,360 km (0.082 R)
• M57: 21,390,700 km (0.11 R)
• M58: 21,616,593 km (0.089 R)
• M59: 21,798,055 km (0.086 R)
• M60: 22,666,621 km (0.11 R)
• M61: 22,850,925 km (0.052 R)
• M62: 23,221,030 km (0.053 R)
• M63: 25,578,992 km (0.067 R)
• M64: 27,274,385 km (0.038 R)
• M65: 28,656,968 km (0.082 R)
• M66: 31,386,980 km (0.045 R)
• M67: 31,643,989 km (0.096 R)
• M68: 32,470,966 km (0.105 R)
• M69: 32,939,357 km (0.09 R)
• M70: 33,357,483 km (0.073 R)
• M71: 33,672,237 km (0.029 R)
• M72: 34,146,312 km (0.082 R)
• M73: 34,835,061 km (0.084 R)
• M74: 35,047,789 km (0.095 R)
• M75: 35,154,303 km (0.076 R)
• M76: 35,796,078 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 11.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.68 AU - 10.52 AU

Year: 9656 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,460,489 km

• M1: 237,711 km (0.099 R)
• M2: 346,917 km (0.091 R)
• M3: 517,609 km (0.101 R)
• M4: 621,729 km (0.109 R)
• M5: 808,277 km (0.107 R)
• M6: 1,237,922 km (0.098 R)
• M7: 1,328,279 km (0.066 R)
• M8: 1,458,878 km (0.111 R)
• M9: 1,633,310 km (0.102 R)
• M10: 2,491,104 km (0.095 R)
• M11: 2,701,289 km (0.088 R)
• M12: 2,893,073 km (0.099 R)
• M13: 2,966,227 km (0.113 R)
• M14: 3,064,662 km (0.059 R)
• M15: 3,521,534 km (0.04 R)
• M16: 3,811,455 km (0.117 R)
• M17: 4,470,732 km (0.079 R)
• M18: 4,813,910 km (0.113 R)
• M19: 4,959,319 km (0.067 R)
• M20: 5,525,697 km (0.111 R)
• M21: 6,018,472 km (0.045 R)
• M22: 6,270,395 km (0.117 R)
• M23: 6,493,445 km (0.111 R)
• M24: 6,751,801 km (0.075 R)
• M25: 6,882,250 km (0.119 R)
• M26: 7,013,597 km (0.093 R)
• M27: 8,301,934 km (0.093 R)
• M28: 8,866,067 km (0.086 R)
• M29: 10,255,383 km (0.104 R)
• M30: 10,746,213 km (0.036 R)
• M31: 10,975,397 km (0.07 R)
• M32: 11,206,077 km (0.08 R)
• M33: 11,477,298 km (0.107 R)
• M34: 11,789,958 km (0.053 R)
• M35: 12,145,103 km (0.067 R)
• M36: 12,543,781 km (0.099 R)
• M37: 13,149,952 km (0.033 R)
• M38: 14,855,218 km (0.096 R)
• M39: 15,067,946 km (0.088 R)
• M40: 15,625,647 km (0.101 R)
• M41: 15,798,732 km (0.072 R)
• M42: 17,878,591 km (0.052 R)
• M43: 18,241,216 km (0.107 R)
• M44: 18,743,716 km (0.085 R)
• M45: 19,065,800 km (0.116 R)
• M46: 19,575,779 km (0.093 R)
• M47: 19,809,002 km (0.074 R)
• M48: 21,084,623 km (0.056 R)
• M49: 21,371,851 km (0.105 R)
• M50: 22,289,484 km (0.086 R)
• M51: 22,435,492 km (0.053 R)
• M52: 24,213,163 km (0.112 R)
• M53: 25,270,970 km (0.119 R)
• M54: 25,372,397 km (0.109 R)
• M55: 25,728,889 km (0.107 R)
• M56: 26,138,189 km (0.097 R)
• M57: 26,343,736 km (0.066 R)
• M58: 26,652,955 km (0.077 R)
• M59: 26,859,849 km (0.089 R)
• M60: 27,015,281 km (0.09 R)
• M61: 27,797,229 km (0.06 R)
• M62: 28,111,983 km (0.09 R)
• M63: 28,428,083 km (0.116 R)
• M64: 28,692,273 km (0.102 R)
• M65: 29,276,602 km (0.118 R)
• M66: 29,596,892 km (0.068 R)
• M67: 30,944,170 km (0.077 R)
• M68: 32,311,345 km (0.109 R)
• M69: 33,085,663 km (0.047 R)
• M70: 33,810,016 km (0.059 R)
• M71: 34,033,964 km (0.113 R)
• M72: 34,370,859 km (0.109 R)
• M73: 34,539,605 km (0.103 R)
• M74: 34,934,693 km (0.114 R)
• M75: 35,047,789 km (0.07 R)
• M76: 35,274,430 km (0.117 R)
• M77: 35,729,207 km (0.118 R)
• M78: 36,071,637 km (0.094 R)
• M79: 36,817,083 km (0.089 R)
• M80: 37,220,698 km (0.047 R)
• M81: 37,625,660 km (0.058 R)
• M82: 38,090,311 km (0.085 R)
• M83: 38,849,520 km (0.06 R)
• M84: 39,025,297 km (0.113 R)
• M85: 39,319,108 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.9

Radius: 3.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.95 AU - 14.49 AU

Year: 18404 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,460,489 km

• M1: 302,936 km (0.026 R)
• M2: 401,820 km (0.083 R)
• M3: 604,375 km (0.118 R)
• M4: 1,105,678 km (0.079 R)
• M5: 1,135,747 km (0.035 R)
• M6: 2,741,531 km (0.059 R)
• M7: 3,330,946 km (0.036 R)
• M8: 4,308,718 km (0.115 R)
• M9: 5,833,868 km (0.093 R)
• M10: 6,018,622 km (0.076 R)
• M11: 6,475,194 km (0.094 R)
• M12: 7,194,910 km (0.098 R)
• M13: 8,558,644 km (0.111 R)
• M14: 9,999,421 km (0.044 R)
• M15: 10,411,114 km (0.086 R)
• M16: 10,731,403 km (0.086 R)
• M17: 10,828,193 km (0.077 R)
• M18: 11,645,596 km (0.085 R)
• M19: 12,482,746 km (0.076 R)
• M20: 12,754,714 km (0.103 R)
• M21: 13,166,258 km (0.092 R)
• M22: 13,200,666 km (0.108 R)
• M23: 13,408,308 km (0.104 R)
• M24: 13,582,140 km (0.052 R)
• M25: 13,686,859 km (0.091 R)
• M26: 14,819,614 km (0.045 R)
• M27: 15,179,846 km (0.107 R)
• M28: 16,166,593 km (0.072 R)
• M29: 17,438,325 km (0.115 R)
• M30: 17,780,305 km (0.106 R)
• M31: 18,047,786 km (0.05 R)
• M32: 18,086,083 km (0.11 R)
• M33: 19,170,219 km (0.108 R)
• M34: 20,354,885 km (0.12 R)
• M35: 21,076,994 km (0.1 R)
• M36: 22,257,919 km (0.095 R)
• M37: 23,501,975 km (0.042 R)
• M38: 23,543,862 km (0.115 R)
• M39: 24,811,106 km (0.106 R)
• M40: 24,853,592 km (0.104 R)
• M41: 26,143,574 km (0.062 R)
• M42: 26,491,240 km (0.096 R)
• M43: 27,103,245 km (0.095 R)
• M44: 27,191,059 km (0.047 R)
• M45: 28,698,407 km (0.081 R)
• M46: 30,278,160 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit