🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.96 AU - 1.42 AU

Year: 479 Days

Day: 44.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.06 AU - 2.68 AU

Year: 1346 Days

Day: 19.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 14.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.8 AU - 6.28 AU

Year: 4175 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,228,392 km

• M1: 197,020 km (0.082 R)
• M2: 325,525 km (0.088 R)
• M3: 433,235 km (0.07 R)
• M4: 583,132 km (0.071 R)
• M5: 838,047 km (0.085 R)
• M6: 1,078,301 km (0.11 R)
• M7: 1,411,905 km (0.102 R)
• M8: 1,518,568 km (0.068 R)
• M9: 1,753,287 km (0.042 R)
• M10: 1,973,794 km (0.047 R)
• M11: 2,148,824 km (0.076 R)
• M12: 2,245,314 km (0.104 R)
• M13: 2,371,575 km (0.115 R)
• M14: 2,750,058 km (0.092 R)
• M15: 2,946,779 km (0.107 R)
• M16: 3,039,081 km (0.113 R)
• M17: 3,163,845 km (0.11 R)
• M18: 3,274,398 km (0.116 R)
• M19: 3,467,080 km (0.119 R)
• M20: 3,746,679 km (0.056 R)
• M21: 3,847,059 km (0.063 R)
• M22: 3,948,486 km (0.096 R)
• M23: 4,154,034 km (0.074 R)
• M24: 4,310,513 km (0.097 R)
• M25: 4,647,407 km (0.077 R)
• M26: 4,992,979 km (0.037 R)
• M27: 5,253,129 km (0.105 R)
• M28: 5,651,808 km (0.043 R)
• M29: 5,883,983 km (0.108 R)
• M30: 5,981,820 km (0.113 R)
• M31: 6,238,381 km (0.05 R)
• M32: 6,640,350 km (0.04 R)
• M33: 6,906,335 km (0.094 R)
• M34: 7,134,023 km (0.119 R)
• M35: 7,385,348 km (0.075 R)
• M36: 7,512,207 km (0.089 R)
• M37: 7,918,365 km (0.117 R)
• M38: 8,113,441 km (0.051 R)
• M39: 8,841,982 km (0.102 R)
• M40: 9,799,708 km (0.093 R)
• M41: 10,149,767 km (0.092 R)
• M42: 10,480,228 km (0.084 R)
• M43: 10,670,667 km (0.085 R)
• M44: 10,934,408 km (0.062 R)
• M45: 12,185,345 km (0.082 R)
• M46: 12,410,789 km (0.085 R)
• M47: 12,511,468 km (0.08 R)
• M48: 12,764,289 km (0.118 R)
• M49: 12,891,447 km (0.097 R)
• M50: 13,326,627 km (0.053 R)
• M51: 13,429,700 km (0.089 R)
• M52: 13,714,684 km (0.091 R)
• M53: 14,794,332 km (0.114 R)
• M54: 14,954,551 km (0.077 R)
• M55: 15,411,872 km (0.118 R)
• M56: 15,601,562 km (0.097 R)
• M57: 15,955,810 km (0.109 R)
• M58: 16,230,172 km (0.098 R)
• M59: 16,506,180 km (0.107 R)
• M60: 16,728,034 km (0.082 R)
• M61: 17,258,957 km (0.097 R)
• M62: 18,337,408 km (0.108 R)
• M63: 18,452,149 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 8.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.71 AU - 7.67 AU

Year: 6384 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,228,392 km

• M1: 168,896 km (0.116 R)
• M2: 279,748 km (0.091 R)
• M3: 389,403 km (0.058 R)
• M4: 471,682 km (0.075 R)
• M5: 635,941 km (0.117 R)
• M6: 695,032 km (0.086 R)
• M7: 787,483 km (0.078 R)
• M8: 906,264 km (0.047 R)
• M9: 1,113,906 km (0.118 R)
• M10: 1,519,914 km (0.1 R)
• M11: 1,587,383 km (0.082 R)
• M12: 1,655,899 km (0.119 R)
• M13: 1,753,586 km (0.073 R)
• M14: 2,058,018 km (0.056 R)
• M15: 2,208,962 km (0.072 R)
• M16: 2,410,620 km (0.082 R)
• M17: 2,521,771 km (0.03 R)
• M18: 2,915,662 km (0.116 R)
• M19: 3,542,478 km (0.085 R)
• M20: 3,596,632 km (0.113 R)
• M21: 3,723,940 km (0.108 R)
• M22: 3,834,343 km (0.028 R)
• M23: 3,927,094 km (0.099 R)
• M24: 4,480,007 km (0.099 R)
• M25: 4,538,650 km (0.103 R)
• M26: 4,656,683 km (0.052 R)
• M27: 4,735,969 km (0.083 R)
• M28: 4,935,982 km (0.108 R)
• M29: 5,118,491 km (0.115 R)
• M30: 5,344,384 km (0.117 R)
• M31: 5,531,830 km (0.102 R)
• M32: 6,501,075 km (0.06 R)
• M33: 7,313,690 km (0.115 R)
• M34: 7,545,118 km (0.117 R)
• M35: 7,825,913 km (0.072 R)
• M36: 8,983,651 km (0.106 R)
• M37: 9,256,368 km (0.113 R)
• M38: 9,431,398 km (0.092 R)
• M39: 9,886,624 km (0.096 R)
• M40: 9,963,069 km (0.082 R)
• M41: 10,271,240 km (0.116 R)
• M42: 10,844,499 km (0.083 R)
• M43: 11,134,869 km (0.064 R)
• M44: 11,454,709 km (0.094 R)
• M45: 11,831,696 km (0.102 R)
• M46: 12,459,857 km (0.039 R)
• M47: 12,514,909 km (0.059 R)
• M48: 13,070,815 km (0.045 R)
• M49: 13,182,864 km (0.079 R)
• M50: 13,464,706 km (0.115 R)
• M51: 14,292,880 km (0.109 R)
• M52: 14,437,391 km (0.094 R)
• M53: 14,640,396 km (0.114 R)
• M54: 14,844,447 km (0.083 R)
• M55: 14,932,261 km (0.071 R)
• M56: 15,108,188 km (0.117 R)
• M57: 15,551,147 km (0.069 R)
• M58: 15,670,078 km (0.073 R)
• M59: 15,968,526 km (0.08 R)
• M60: 16,058,434 km (0.061 R)
• M61: 16,118,423 km (0.056 R)
• M62: 16,997,160 km (0.094 R)
• M63: 17,396,138 km (0.088 R)
• M64: 17,488,739 km (0.067 R)
• M65: 18,203,518 km (0.107 R)
• M66: 18,769,446 km (0.056 R)
• M67: 19,181,888 km (0.086 R)
• M68: 19,245,616 km (0.068 R)
• M69: 19,501,130 km (0.049 R)
• M70: 19,597,171 km (0.096 R)
• M71: 19,886,494 km (0.095 R)
• M72: 20,567,014 km (0.106 R)
• M73: 20,861,124 km (0.027 R)
• M74: 21,751,381 km (0.067 R)
• M75: 22,151,106 km (0.093 R)
• M76: 22,351,867 km (0.033 R)
• M77: 22,486,056 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 12.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.81 AU - 9.57 AU

Year: 7868 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,228,392 km

• M1: 170,093 km (0.077 R)
• M2: 412,142 km (0.115 R)
• M3: 555,906 km (0.051 R)
• M4: 900,878 km (0.103 R)
• M5: 1,116,898 km (0.112 R)
• M6: 1,865,635 km (0.106 R)
• M7: 1,957,339 km (0.053 R)
• M8: 2,290,493 km (0.042 R)
• M9: 2,414,061 km (0.086 R)
• M10: 2,590,736 km (0.072 R)
• M11: 2,693,659 km (0.116 R)
• M12: 2,771,749 km (0.109 R)
• M13: 2,983,879 km (0.069 R)
• M14: 3,452,719 km (0.097 R)
• M15: 3,652,582 km (0.098 R)
• M16: 4,771,873 km (0.087 R)
• M17: 4,930,895 km (0.079 R)
• M18: 5,254,326 km (0.074 R)
• M19: 5,820,105 km (0.091 R)
• M20: 6,127,529 km (0.05 R)
• M21: 6,231,200 km (0.067 R)
• M22: 6,510,649 km (0.114 R)
• M23: 6,829,891 km (0.085 R)
• M24: 7,009,558 km (0.086 R)
• M25: 7,154,369 km (0.095 R)
• M26: 7,706,385 km (0.107 R)
• M27: 8,082,025 km (0.113 R)
• M28: 8,463,649 km (0.038 R)
• M29: 9,284,493 km (0.088 R)
• M30: 9,724,610 km (0.115 R)
• M31: 9,845,933 km (0.092 R)
• M32: 11,339,668 km (0.088 R)
• M33: 11,552,696 km (0.12 R)
• M34: 11,638,266 km (0.09 R)
• M35: 12,814,554 km (0.101 R)
• M36: 12,947,546 km (0.096 R)
• M37: 13,125,568 km (0.055 R)
• M38: 13,710,046 km (0.112 R)
• M39: 14,165,422 km (0.039 R)
• M40: 14,533,284 km (0.065 R)
• M41: 14,904,436 km (0.079 R)
• M42: 15,325,554 km (0.08 R)
• M43: 15,845,706 km (0.075 R)
• M44: 15,941,000 km (0.115 R)
• M45: 16,036,293 km (0.097 R)
• M46: 16,371,692 km (0.049 R)
• M47: 16,854,893 km (0.114 R)
• M48: 17,049,370 km (0.107 R)
• M49: 17,588,371 km (0.06 R)
• M50: 18,033,425 km (0.084 R)
• M51: 18,282,356 km (0.067 R)
• M52: 18,682,979 km (0.094 R)
• M53: 18,884,338 km (0.051 R)
• M54: 19,543,915 km (0.094 R)
• M55: 19,902,202 km (0.087 R)
• M56: 20,573,298 km (0.052 R)
• M57: 21,042,287 km (0.102 R)
• M58: 22,791,984 km (0.109 R)
• M59: 22,899,544 km (0.104 R)
• M60: 24,148,387 km (0.08 R)
• M61: 24,258,043 km (0.067 R)
• M62: 25,085,618 km (0.1 R)
• M63: 25,307,921 km (0.094 R)
• M64: 25,586,771 km (0.119 R)
• M65: 28,025,815 km (0.073 R)
• M66: 28,894,081 km (0.111 R)
• M67: 29,536,454 km (0.087 R)
• M68: 30,065,432 km (0.082 R)
• M69: 30,716,332 km (0.071 R)
• M70: 31,013,733 km (0.106 R)
• M71: 31,791,492 km (0.074 R)
• M72: 33,183,052 km (0.05 R)
• M73: 33,794,309 km (0.12 R)
• M74: 35,525,605 km (0.103 R)
• M75: 37,412,333 km (0.099 R)
• M76: 38,431,992 km (0.064 R)
• M77: 38,688,253 km (0.103 R)
• M78: 39,138,244 km (0.082 R)
• M79: 39,719,282 km (0.107 R)
• M80: 40,238,087 km (0.111 R)
• M81: 44,133,765 km (0.085 R)
• M82: 44,940,696 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 15

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.01 AU - 9.61 AU

Year: 8053 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,228,392 km

• M1: 217,515 km (0.11 R)
• M2: 620,083 km (0.082 R)
• M3: 749,186 km (0.092 R)
• M4: 1,109,867 km (0.109 R)
• M5: 1,412,952 km (0.038 R)
• M6: 1,900,491 km (0.092 R)
• M7: 2,080,757 km (0.098 R)
• M8: 2,248,157 km (0.119 R)
• M9: 2,498,135 km (0.101 R)
• M10: 3,173,868 km (0.083 R)
• M11: 3,389,738 km (0.097 R)
• M12: 3,521,683 km (0.089 R)
• M13: 3,677,864 km (0.073 R)
• M14: 3,882,065 km (0.03 R)
• M15: 4,043,481 km (0.089 R)
• M16: 4,301,836 km (0.119 R)
• M17: 4,445,151 km (0.035 R)
• M18: 4,909,503 km (0.116 R)
• M19: 5,009,285 km (0.099 R)
• M20: 5,160,229 km (0.118 R)
• M21: 5,363,981 km (0.104 R)
• M22: 5,622,337 km (0.104 R)
• M23: 5,753,085 km (0.118 R)
• M24: 5,911,360 km (0.069 R)
• M25: 6,669,372 km (0.116 R)
• M26: 6,863,700 km (0.093 R)
• M27: 7,088,097 km (0.095 R)
• M28: 7,544,370 km (0.113 R)
• M29: 7,659,860 km (0.11 R)
• M30: 7,980,747 km (0.049 R)
• M31: 8,187,342 km (0.067 R)
• M32: 8,395,582 km (0.115 R)
• M33: 8,908,852 km (0.049 R)
• M34: 9,463,561 km (0.089 R)
• M35: 9,651,007 km (0.11 R)
• M36: 9,934,495 km (0.077 R)
• M37: 10,124,933 km (0.078 R)
• M38: 10,413,059 km (0.087 R)
• M39: 10,866,490 km (0.112 R)
• M40: 10,997,239 km (0.117 R)
• M41: 12,333,746 km (0.06 R)
• M42: 12,607,211 km (0.042 R)
• M43: 12,779,249 km (0.117 R)
• M44: 13,160,274 km (0.083 R)
• M45: 13,369,711 km (0.066 R)
• M46: 13,615,501 km (0.105 R)
• M47: 14,939,292 km (0.045 R)
• M48: 16,117,226 km (0.093 R)
• M49: 16,755,111 km (0.104 R)
• M50: 17,134,342 km (0.118 R)
• M51: 17,248,634 km (0.1 R)
• M52: 17,631,455 km (0.103 R)
• M53: 17,901,031 km (0.032 R)
• M54: 18,055,865 km (0.059 R)
• M55: 18,210,998 km (0.102 R)
• M56: 18,718,284 km (0.108 R)
• M57: 18,836,017 km (0.054 R)
• M58: 20,147,542 km (0.082 R)
• M59: 20,469,925 km (0.112 R)
• M60: 20,793,954 km (0.097 R)
• M61: 21,038,248 km (0.118 R)
• M62: 22,190,301 km (0.077 R)
• M63: 22,648,669 km (0.107 R)
• M64: 23,194,252 km (0.06 R)
• M65: 24,512,808 km (0.047 R)
• M66: 25,333,053 km (0.116 R)
• M67: 25,899,431 km (0.049 R)
• M68: 27,089,033 km (0.086 R)
• M69: 27,222,325 km (0.116 R)
• M70: 27,445,076 km (0.08 R)
• M71: 28,296,587 km (0.049 R)
• M72: 29,111,297 km (0.114 R)
• M73: 29,338,985 km (0.099 R)
• M74: 29,704,602 km (0.095 R)
• M75: 29,979,712 km (0.102 R)
• M76: 30,717,679 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit