🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.48 AU - 0.52 AU

Year: 135 Days

Day: 28.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,473,440 km

• M1: 273,016 km (0.057 R)
• M2: 315,801 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.03 AU - 3.19 AU

Year: 1614 Days

Day: 35 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 8.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.36 AU - 6.55 AU

Year: 5557 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,473,440 km

• M1: 117,434 km (0.12 R)
• M2: 170,841 km (0.061 R)
• M3: 352,752 km (0.056 R)
• M4: 422,464 km (0.081 R)
• M5: 517,459 km (0.048 R)
• M6: 871,258 km (0.082 R)
• M7: 1,333,366 km (0.098 R)
• M8: 1,567,636 km (0.077 R)
• M9: 1,674,299 km (0.1 R)
• M10: 1,751,941 km (0.117 R)
• M11: 2,794,488 km (0.101 R)
• M12: 3,307,459 km (0.071 R)
• M13: 3,504,929 km (0.095 R)
• M14: 3,746,978 km (0.051 R)
• M15: 3,994,413 km (0.082 R)
• M16: 4,746,591 km (0.083 R)
• M17: 4,813,162 km (0.107 R)
• M18: 4,992,081 km (0.091 R)
• M19: 5,495,328 km (0.063 R)
• M20: 6,014,732 km (0.054 R)
• M21: 6,500,626 km (0.069 R)
• M22: 7,227,372 km (0.102 R)
• M23: 7,691,425 km (0.058 R)
• M24: 8,191,680 km (0.028 R)
• M25: 8,594,248 km (0.06 R)
• M26: 8,948,197 km (0.097 R)
• M27: 9,168,405 km (0.068 R)
• M28: 9,446,208 km (0.097 R)
• M29: 9,614,206 km (0.115 R)
• M30: 9,670,455 km (0.059 R)
• M31: 9,754,978 km (0.086 R)
• M32: 10,095,762 km (0.03 R)
• M33: 10,238,777 km (0.085 R)
• M34: 10,324,946 km (0.071 R)
• M35: 10,905,834 km (0.036 R)
• M36: 11,141,002 km (0.092 R)
• M37: 11,586,804 km (0.034 R)
• M38: 11,917,266 km (0.099 R)
• M39: 12,710,882 km (0.107 R)
• M40: 12,865,566 km (0.075 R)
• M41: 13,020,699 km (0.053 R)
• M42: 13,270,378 km (0.09 R)
• M43: 13,395,741 km (0.03 R)
• M44: 13,616,249 km (0.067 R)
• M45: 14,188,460 km (0.112 R)
• M46: 14,833,676 km (0.028 R)
• M47: 15,422,493 km (0.12 R)
• M48: 15,620,411 km (0.076 R)
• M49: 15,786,016 km (0.096 R)
• M50: 16,052,300 km (0.096 R)
• M51: 16,152,381 km (0.08 R)
• M52: 16,487,929 km (0.093 R)
• M53: 16,555,398 km (0.117 R)
• M54: 16,622,867 km (0.096 R)
• M55: 16,961,556 km (0.115 R)
• M56: 17,063,732 km (0.079 R)
• M57: 17,474,078 km (0.115 R)
• M58: 17,680,374 km (0.027 R)
• M59: 18,060,951 km (0.102 R)
• M60: 18,549,089 km (0.097 R)
• M61: 19,006,409 km (0.073 R)
• M62: 19,183,234 km (0.097 R)
• M63: 19,254,144 km (0.12 R)
• M64: 19,896,068 km (0.114 R)
• M65: 20,472,469 km (0.08 R)
• M66: 20,545,024 km (0.116 R)
• M67: 20,872,045 km (0.111 R)
• M68: 22,048,931 km (0.1 R)
• M69: 22,383,881 km (0.084 R)
• M70: 22,645,378 km (0.117 R)
• M71: 24,083,312 km (0.051 R)
• M72: 25,045,376 km (0.109 R)
• M73: 25,161,614 km (0.117 R)
• M74: 25,355,792 km (0.109 R)
• M75: 25,433,583 km (0.088 R)
• M76: 25,941,468 km (0.119 R)
• M77: 26,334,312 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.5

Radius: 10.6

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.89 AU - 10.25 AU

Year: 9606 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,473,440 km

• M1: 155,731 km (0.109 R)
• M2: 226,192 km (0.094 R)
• M3: 311,014 km (0.09 R)
• M4: 398,828 km (0.108 R)
• M5: 497,563 km (0.115 R)
• M6: 606,021 km (0.11 R)
• M7: 706,252 km (0.094 R)
• M8: 868,116 km (0.11 R)
• M9: 1,338,303 km (0.046 R)
• M10: 1,450,351 km (0.095 R)
• M11: 1,756,728 km (0.103 R)
• M12: 1,879,996 km (0.107 R)
• M13: 1,955,543 km (0.09 R)
• M14: 2,031,988 km (0.063 R)
• M15: 2,109,629 km (0.073 R)
• M16: 2,214,647 km (0.09 R)
• M17: 2,429,918 km (0.109 R)
• M18: 2,595,972 km (0.072 R)
• M19: 3,087,102 km (0.065 R)
• M20: 3,575,688 km (0.09 R)
• M21: 4,023,136 km (0.093 R)
• M22: 4,121,421 km (0.083 R)
• M23: 4,220,455 km (0.064 R)
• M24: 4,796,706 km (0.098 R)
• M25: 5,579,253 km (0.096 R)
• M26: 6,362,996 km (0.055 R)
• M27: 6,554,631 km (0.107 R)
• M28: 7,180,997 km (0.07 R)
• M29: 7,785,672 km (0.106 R)
• M30: 8,322,878 km (0.08 R)
• M31: 9,043,490 km (0.095 R)
• M32: 9,916,693 km (0.109 R)
• M33: 10,589,435 km (0.074 R)
• M34: 10,771,196 km (0.109 R)
• M35: 11,046,008 km (0.118 R)
• M36: 12,839,387 km (0.054 R)
• M37: 13,082,035 km (0.107 R)
• M38: 13,277,260 km (0.078 R)
• M39: 13,375,246 km (0.037 R)
• M40: 13,473,383 km (0.047 R)
• M41: 14,167,666 km (0.111 R)
• M42: 14,267,897 km (0.095 R)
• M43: 16,005,925 km (0.116 R)
• M44: 16,267,272 km (0.098 R)
• M45: 16,688,091 km (0.06 R)
• M46: 17,006,136 km (0.102 R)
• M47: 17,594,505 km (0.106 R)
• M48: 18,189,456 km (0.101 R)
• M49: 18,626,281 km (0.097 R)
• M50: 19,288,102 km (0.1 R)
• M51: 19,957,553 km (0.118 R)
• M52: 22,127,619 km (0.063 R)
• M53: 22,243,857 km (0.115 R)
• M54: 23,299,420 km (0.116 R)
• M55: 24,973,869 km (0.103 R)
• M56: 25,764,344 km (0.099 R)
• M57: 25,886,715 km (0.079 R)
• M58: 26,748,548 km (0.087 R)
• M59: 26,996,581 km (0.113 R)
• M60: 27,183,130 km (0.052 R)
• M61: 30,289,230 km (0.092 R)
• M62: 30,418,333 km (0.058 R)
• M63: 31,197,140 km (0.073 R)
• M64: 31,523,563 km (0.052 R)
• M65: 31,719,985 km (0.063 R)
• M66: 33,773,215 km (0.065 R)
• M67: 33,907,105 km (0.109 R)
• M68: 34,175,484 km (0.082 R)
• M69: 34,917,340 km (0.094 R)
• M70: 35,324,096 km (0.107 R)
• M71: 35,460,081 km (0.108 R)
• M72: 36,554,090 km (0.109 R)
• M73: 36,622,756 km (0.089 R)
• M74: 37,451,079 km (0.094 R)
• M75: 37,520,343 km (0.074 R)
• M76: 37,797,996 km (0.112 R)
• M77: 39,548,740 km (0.099 R)
• M78: 40,114,519 km (0.061 R)
• M79: 40,754,200 km (0.05 R)
• M80: 41,684,250 km (0.049 R)
• M81: 43,346,581 km (0.12 R)
• M82: 45,104,356 km (0.04 R)
• M83: 45,178,108 km (0.114 R)
• M84: 46,512,372 km (0.056 R)
• M85: 48,840,563 km (0.083 R)
• M86: 48,916,260 km (0.11 R)
• M87: 51,052,667 km (0.074 R)
• M88: 51,437,433 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 11.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.62 AU - 10.42 AU

Year: 11247 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,473,440 km

• M1: 331,808 km (0.027 R)
• M2: 501,452 km (0.063 R)
• M3: 745,147 km (0.109 R)
• M4: 1,043,296 km (0.097 R)
• M5: 1,326,484 km (0.075 R)
• M6: 1,486,554 km (0.101 R)
• M7: 1,634,357 km (0.111 R)
• M8: 1,965,118 km (0.115 R)
• M9: 2,107,684 km (0.042 R)
• M10: 2,712,060 km (0.039 R)
• M11: 2,802,716 km (0.103 R)
• M12: 3,790,212 km (0.066 R)
• M13: 4,229,132 km (0.077 R)
• M14: 4,602,827 km (0.078 R)
• M15: 5,043,094 km (0.099 R)
• M16: 5,525,846 km (0.093 R)
• M17: 5,728,850 km (0.085 R)
• M18: 6,053,179 km (0.041 R)
• M19: 6,172,558 km (0.105 R)
• M20: 6,905,288 km (0.108 R)
• M21: 7,473,012 km (0.043 R)
• M22: 8,023,083 km (0.081 R)
• M23: 8,720,658 km (0.095 R)
• M24: 8,889,554 km (0.034 R)
• M25: 9,855,807 km (0.044 R)
• M26: 11,183,189 km (0.091 R)
• M27: 12,300,386 km (0.098 R)
• M28: 12,566,221 km (0.117 R)
• M29: 14,359,750 km (0.081 R)
• M30: 14,760,224 km (0.042 R)
• M31: 15,083,205 km (0.094 R)
• M32: 15,449,421 km (0.084 R)
• M33: 15,613,231 km (0.087 R)
• M34: 15,777,489 km (0.111 R)
• M35: 16,315,443 km (0.084 R)
• M36: 16,398,619 km (0.105 R)
• M37: 16,859,231 km (0.05 R)
• M38: 17,112,351 km (0.085 R)
• M39: 17,239,359 km (0.111 R)
• M40: 17,664,965 km (0.056 R)
• M41: 17,836,255 km (0.114 R)
• M42: 18,223,564 km (0.051 R)
• M43: 18,309,882 km (0.06 R)
• M44: 19,534,490 km (0.109 R)
• M45: 20,335,587 km (0.098 R)
• M46: 22,338,702 km (0.094 R)
• M47: 23,082,652 km (0.102 R)
• M48: 23,316,773 km (0.062 R)
• M49: 23,598,915 km (0.1 R)
• M50: 24,024,072 km (0.088 R)
• M51: 24,261,334 km (0.106 R)
• M52: 24,499,494 km (0.028 R)
• M53: 24,594,937 km (0.072 R)
• M54: 24,930,036 km (0.099 R)
• M55: 25,218,311 km (0.082 R)
• M56: 25,798,452 km (0.112 R)
• M57: 26,041,549 km (0.114 R)
• M58: 26,383,080 km (0.072 R)
• M59: 26,480,917 km (0.112 R)
• M60: 26,578,904 km (0.097 R)
• M61: 27,863,501 km (0.087 R)
• M62: 28,814,943 km (0.093 R)
• M63: 28,966,187 km (0.061 R)
• M64: 29,117,730 km (0.091 R)
• M65: 29,269,422 km (0.113 R)
• M66: 29,421,413 km (0.055 R)
• M67: 29,777,157 km (0.103 R)
• M68: 30,185,410 km (0.074 R)
• M69: 30,441,521 km (0.072 R)
• M70: 30,904,377 km (0.045 R)
• M71: 31,110,822 km (0.102 R)
• M72: 31,576,969 km (0.116 R)
• M73: 31,784,910 km (0.113 R)
• M74: 32,359,067 km (0.085 R)
• M75: 32,726,329 km (0.088 R)
• M76: 33,676,874 km (0.029 R)
• M77: 33,995,667 km (0.063 R)
• M78: 34,850,918 km (0.065 R)
• M79: 36,146,885 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit