🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.89 AU - 0.97 AU

Year: 394 Days

Day: 30.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 171 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.89 AU - 1.43 AU

Year: 549 Days

Day: 14.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.8 AU - 1.86 AU

Year: 1089 Days

Day: 29.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2 AU - 2.82 AU

Year: 1645 Days

Day: 43.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 9.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.19 AU - 3.33 AU

Year: 2016 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,657,738 km

• M1: 199,863 km (0.109 R)
• M2: 309,817 km (0.099 R)
• M3: 415,882 km (0.081 R)
• M4: 487,539 km (0.107 R)
• M5: 581,038 km (0.075 R)
• M6: 645,216 km (0.048 R)
• M7: 749,635 km (0.104 R)
• M8: 900,430 km (0.099 R)
• M9: 1,018,462 km (0.116 R)
• M10: 1,083,238 km (0.095 R)
• M11: 1,396,347 km (0.119 R)
• M12: 1,677,291 km (0.091 R)
• M13: 1,754,633 km (0.073 R)
• M14: 1,931,159 km (0.071 R)
• M15: 2,003,265 km (0.081 R)
• M16: 2,320,562 km (0.105 R)
• M17: 2,387,881 km (0.105 R)
• M18: 2,603,901 km (0.109 R)
• M19: 2,714,154 km (0.035 R)
• M20: 2,815,881 km (0.086 R)
• M21: 2,918,954 km (0.101 R)
• M22: 3,118,218 km (0.119 R)
• M23: 3,311,199 km (0.064 R)
• M24: 3,452,868 km (0.077 R)
• M25: 3,720,050 km (0.028 R)
• M26: 3,821,926 km (0.096 R)
• M27: 4,005,483 km (0.092 R)
• M28: 4,191,882 km (0.103 R)
• M29: 4,274,310 km (0.102 R)
• M30: 4,477,015 km (0.06 R)
• M31: 4,537,154 km (0.102 R)
• M32: 4,609,709 km (0.07 R)
• M33: 4,842,184 km (0.052 R)
• M34: 4,966,051 km (0.049 R)
• M35: 5,090,965 km (0.062 R)
• M36: 5,369,666 km (0.096 R)
• M37: 5,653,304 km (0.099 R)
• M38: 5,770,738 km (0.112 R)
• M39: 6,194,997 km (0.055 R)
• M40: 6,547,151 km (0.098 R)
• M41: 6,684,332 km (0.066 R)
• M42: 6,947,475 km (0.113 R)
• M43: 7,256,694 km (0.082 R)
• M44: 7,484,381 km (0.046 R)
• M45: 7,570,400 km (0.093 R)
• M46: 7,642,207 km (0.107 R)
• M47: 7,815,741 km (0.102 R)
• M48: 7,902,956 km (0.118 R)
• M49: 7,990,621 km (0.117 R)
• M50: 8,403,660 km (0.064 R)
• M51: 8,478,160 km (0.1 R)
• M52: 9,051,419 km (0.106 R)
• M53: 9,404,470 km (0.117 R)
• M54: 9,466,404 km (0.1 R)
• M55: 9,559,454 km (0.11 R)
• M56: 9,699,627 km (0.104 R)
• M57: 9,762,159 km (0.072 R)
• M58: 9,919,087 km (0.073 R)
• M59: 10,076,763 km (0.057 R)
• M60: 10,251,194 km (0.041 R)
• M61: 10,378,801 km (0.058 R)
• M62: 10,506,857 km (0.033 R)
• M63: 10,715,995 km (0.095 R)
• M64: 10,910,322 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 8.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.31 AU - 4.91 AU

Year: 4352 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,657,738 km

• M1: 108,608 km (0.095 R)
• M2: 221,704 km (0.041 R)
• M3: 334,650 km (0.042 R)
• M4: 491,429 km (0.106 R)
• M5: 641,326 km (0.102 R)
• M6: 730,486 km (0.114 R)
• M7: 868,116 km (0.068 R)
• M8: 931,097 km (0.08 R)
• M9: 1,071,420 km (0.075 R)
• M10: 1,415,794 km (0.108 R)
• M11: 1,701,825 km (0.114 R)
• M12: 1,770,491 km (0.106 R)
• M13: 2,054,278 km (0.098 R)
• M14: 2,352,726 km (0.088 R)
• M15: 2,704,879 km (0.11 R)
• M16: 2,866,894 km (0.105 R)
• M17: 3,143,949 km (0.105 R)
• M18: 3,314,341 km (0.043 R)
• M19: 3,371,786 km (0.034 R)
• M20: 3,444,192 km (0.051 R)
• M21: 3,575,688 km (0.09 R)
• M22: 3,634,630 km (0.092 R)
• M23: 3,753,710 km (0.08 R)
• M24: 3,919,464 km (0.106 R)
• M25: 4,041,536 km (0.086 R)
• M26: 4,273,712 km (0.108 R)
• M27: 4,367,959 km (0.116 R)
• M28: 4,431,089 km (0.085 R)
• M29: 4,510,525 km (0.104 R)
• M30: 4,702,908 km (0.105 R)
• M31: 4,881,827 km (0.106 R)
• M32: 5,013,324 km (0.104 R)
• M33: 5,079,446 km (0.091 R)
• M34: 5,195,983 km (0.105 R)
• M35: 6,089,232 km (0.031 R)
• M36: 6,195,446 km (0.113 R)
• M37: 6,463,526 km (0.078 R)
• M38: 7,048,004 km (0.071 R)
• M39: 7,122,205 km (0.086 R)
• M40: 7,252,804 km (0.087 R)
• M41: 7,917,617 km (0.041 R)
• M42: 8,111,197 km (0.113 R)
• M43: 8,345,616 km (0.109 R)
• M44: 8,701,211 km (0.052 R)
• M45: 8,961,212 km (0.041 R)
• M46: 9,305,137 km (0.055 R)
• M47: 9,427,508 km (0.071 R)
• M48: 9,673,896 km (0.08 R)
• M49: 9,860,145 km (0.04 R)
• M50: 9,964,116 km (0.052 R)
• M51: 10,531,840 km (0.091 R)
• M52: 10,680,839 km (0.081 R)
• M53: 11,110,035 km (0.077 R)
• M54: 11,457,551 km (0.114 R)
• M55: 12,341,974 km (0.084 R)
• M56: 12,860,480 km (0.111 R)
• M57: 14,129,070 km (0.091 R)
• M58: 15,196,301 km (0.119 R)
• M59: 15,364,599 km (0.051 R)
• M60: 15,946,535 km (0.058 R)
• M61: 16,068,756 km (0.092 R)
• M62: 16,363,165 km (0.101 R)
• M63: 16,510,967 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 10.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.32 AU - 5.98 AU

Year: 5139 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 29,657,738 km

• M1: 165,904 km (0.105 R)
• M2: 248,482 km (0.057 R)
• M3: 385,963 km (0.093 R)
• M4: 655,388 km (0.054 R)
• M5: 726,148 km (0.069 R)
• M6: 969,245 km (0.114 R)
• M7: 1,238,521 km (0.114 R)
• M8: 1,359,246 km (0.116 R)
• M9: 1,661,883 km (0.063 R)
• M10: 2,164,980 km (0.099 R)
• M11: 2,237,984 km (0.071 R)
• M12: 2,405,534 km (0.092 R)
• M13: 2,500,379 km (0.065 R)
• M14: 2,693,809 km (0.074 R)
• M15: 3,095,928 km (0.119 R)
• M16: 3,304,019 km (0.077 R)
• M17: 3,712,421 km (0.067 R)
• M18: 4,576,947 km (0.102 R)
• M19: 4,647,856 km (0.093 R)
• M20: 5,227,997 km (0.056 R)
• M21: 5,476,628 km (0.064 R)
• M22: 5,703,718 km (0.095 R)
• M23: 5,831,175 km (0.08 R)
• M24: 6,011,291 km (0.095 R)
• M25: 6,377,058 km (0.108 R)
• M26: 6,669,522 km (0.119 R)
• M27: 6,804,010 km (0.059 R)
• M28: 6,885,092 km (0.099 R)
• M29: 7,185,186 km (0.108 R)
• M30: 7,545,417 km (0.11 R)
• M31: 7,770,113 km (0.09 R)
• M32: 7,968,480 km (0.091 R)
• M33: 8,457,216 km (0.115 R)
• M34: 9,044,837 km (0.038 R)
• M35: 10,445,821 km (0.095 R)
• M36: 10,633,566 km (0.077 R)
• M37: 10,759,228 km (0.098 R)
• M38: 11,044,063 km (0.058 R)
• M39: 11,718,300 km (0.032 R)
• M40: 12,208,084 km (0.079 R)
• M41: 12,538,246 km (0.091 R)
• M42: 12,771,170 km (0.077 R)
• M43: 12,904,911 km (0.096 R)
• M44: 13,072,760 km (0.079 R)
• M45: 13,275,165 km (0.112 R)
• M46: 13,410,701 km (0.08 R)
• M47: 13,478,619 km (0.115 R)
• M48: 14,095,111 km (0.117 R)
• M49: 14,302,604 km (0.104 R)
• M50: 14,720,730 km (0.102 R)
• M51: 15,355,473 km (0.097 R)
• M52: 15,604,853 km (0.062 R)
• M53: 16,035,246 km (0.1 R)
• M54: 16,469,678 km (0.057 R)
• M55: 16,615,237 km (0.037 R)
• M56: 16,688,241 km (0.101 R)
• M57: 16,944,502 km (0.034 R)
• M58: 18,095,358 km (0.105 R)
• M59: 18,320,952 km (0.073 R)
• M60: 18,661,138 km (0.09 R)
• M61: 18,736,984 km (0.1 R)
• M62: 18,927,123 km (0.085 R)
• M63: 19,232,751 km (0.03 R)
• M64: 19,578,621 km (0.101 R)
• M65: 19,887,691 km (0.043 R)
• M66: 21,100,630 km (0.076 R)
• M67: 22,176,538 km (0.12 R)
• M68: 22,781,811 km (0.1 R)
• M69: 22,903,584 km (0.12 R)
• M70: 23,720,687 km (0.111 R)
• M71: 24,256,996 km (0.068 R)
• M72: 24,505,926 km (0.112 R)
• M73: 24,964,294 km (0.092 R)
• M74: 25,089,807 km (0.105 R)
• M75: 25,257,506 km (0.073 R)
• M76: 25,509,728 km (0.061 R)
• M77: 26,144,023 km (0.112 R)
• M78: 26,399,087 km (0.106 R)
• M79: 26,655,199 km (0.088 R)
• M80: 27,040,713 km (0.047 R)
• M81: 27,126,582 km (0.099 R)
• M82: 27,212,601 km (0.106 R)
• M83: 27,730,658 km (0.065 R)
• M84: 27,860,659 km (0.026 R)
• M85: 27,947,425 km (0.105 R)
• M86: 28,121,258 km (0.077 R)
• M87: 28,601,168 km (0.065 R)
• M88: 28,820,329 km (0.08 R)
• M89: 29,348,260 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit