🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.51 AU - 0.63 AU

Year: 158 Days

Day: 40.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,321,236 km

• M1: 384,317 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.54 AU - 0.68 AU

Year: 175 Days

Day: 24.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,321,236 km

• M1: 234,121 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.91 AU - 1.15 AU

Year: 384 Days

Day: 20.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.18 AU - 3.24 AU

Year: 1638 Days

Day: 18.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,321,236 km

• M1: 557,551 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 10.4

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.78 AU - 6.14 AU

Year: 4055 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,321,236 km

• M1: 219,909 km (0.117 R)
• M2: 507,286 km (0.085 R)
• M3: 665,860 km (0.025 R)
• M4: 955,332 km (0.066 R)
• M5: 1,047,335 km (0.073 R)
• M6: 1,356,553 km (0.049 R)
• M7: 1,476,232 km (0.116 R)
• M8: 1,615,208 km (0.114 R)
• M9: 1,923,230 km (0.103 R)
• M10: 2,110,228 km (0.097 R)
• M11: 2,411,069 km (0.109 R)
• M12: 2,631,726 km (0.083 R)
• M13: 2,878,413 km (0.104 R)
• M14: 2,955,904 km (0.077 R)
• M15: 3,292,799 km (0.097 R)
• M16: 3,496,850 km (0.071 R)
• M17: 3,726,184 km (0.081 R)
• M18: 3,982,146 km (0.093 R)
• M19: 4,421,365 km (0.105 R)
• M20: 4,829,917 km (0.097 R)
• M21: 5,634,753 km (0.059 R)
• M22: 5,830,128 km (0.063 R)
• M23: 6,102,546 km (0.044 R)
• M24: 6,328,588 km (0.07 R)
• M25: 7,023,171 km (0.057 R)
• M26: 7,286,613 km (0.071 R)
• M27: 7,607,052 km (0.118 R)
• M28: 7,850,447 km (0.082 R)
• M29: 8,014,108 km (0.095 R)
• M30: 8,178,964 km (0.099 R)
• M31: 8,456,319 km (0.065 R)
• M32: 8,736,665 km (0.056 R)
• M33: 9,077,150 km (0.113 R)
• M34: 9,162,870 km (0.091 R)
• M35: 9,537,911 km (0.117 R)
• M36: 9,888,419 km (0.093 R)
• M37: 10,006,302 km (0.095 R)
• M38: 10,692,807 km (0.105 R)
• M39: 10,904,787 km (0.058 R)
• M40: 11,240,634 km (0.062 R)
• M41: 11,394,571 km (0.112 R)
• M42: 12,111,144 km (0.093 R)
• M43: 12,300,386 km (0.067 R)
• M44: 12,650,146 km (0.106 R)
• M45: 12,842,229 km (0.054 R)
• M46: 13,326,926 km (0.036 R)
• M47: 13,653,199 km (0.109 R)
• M48: 14,147,770 km (0.064 R)
• M49: 14,581,155 km (0.096 R)
• M50: 14,782,663 km (0.067 R)
• M51: 15,222,481 km (0.103 R)
• M52: 15,941,897 km (0.085 R)
• M53: 16,392,785 km (0.107 R)
• M54: 16,918,322 km (0.041 R)
• M55: 17,094,848 km (0.102 R)
• M56: 17,378,336 km (0.038 R)
• M57: 18,819,263 km (0.081 R)
• M58: 19,702,189 km (0.096 R)
• M59: 20,448,234 km (0.068 R)
• M60: 20,598,580 km (0.091 R)
• M61: 21,051,712 km (0.104 R)
• M62: 21,241,551 km (0.066 R)
• M63: 21,737,767 km (0.05 R)
• M64: 21,967,999 km (0.093 R)
• M65: 22,044,892 km (0.103 R)
• M66: 22,392,258 km (0.077 R)
• M67: 22,547,241 km (0.107 R)
• M68: 22,897,300 km (0.045 R)
• M69: 23,014,286 km (0.05 R)
• M70: 23,327,394 km (0.052 R)
• M71: 23,405,933 km (0.092 R)
• M72: 23,484,472 km (0.109 R)
• M73: 23,563,161 km (0.112 R)
• M74: 23,760,331 km (0.075 R)
• M75: 25,195,423 km (0.112 R)
• M76: 25,923,516 km (0.11 R)
• M77: 26,045,588 km (0.1 R)
• M78: 26,208,500 km (0.048 R)
• M79: 27,028,595 km (0.104 R)
• M80: 27,152,313 km (0.096 R)
• M81: 27,566,250 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 12.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.24 AU - 6.64 AU

Year: 4658 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,321,236 km

• M1: 157,227 km (0.098 R)
• M2: 249,380 km (0.112 R)
• M3: 327,919 km (0.063 R)
• M4: 406,757 km (0.085 R)
• M5: 518,506 km (0.103 R)
• M6: 788,979 km (0.108 R)
• M7: 886,367 km (0.076 R)
• M8: 988,244 km (0.092 R)
• M9: 1,193,641 km (0.117 R)
• M10: 1,319,304 km (0.105 R)
• M11: 1,401,582 km (0.095 R)
• M12: 1,584,391 km (0.101 R)
• M13: 2,208,513 km (0.087 R)
• M14: 2,659,551 km (0.057 R)
• M15: 2,750,207 km (0.094 R)
• M16: 3,203,339 km (0.071 R)
• M17: 3,713,917 km (0.118 R)
• M18: 4,250,225 km (0.12 R)
• M19: 4,536,705 km (0.073 R)
• M20: 4,829,468 km (0.097 R)
• M21: 5,072,116 km (0.12 R)
• M22: 5,166,362 km (0.096 R)
• M23: 5,337,802 km (0.08 R)
• M24: 5,784,351 km (0.088 R)
• M25: 5,962,373 km (0.076 R)
• M26: 6,323,951 km (0.102 R)
• M27: 6,446,172 km (0.108 R)
• M28: 6,921,744 km (0.075 R)
• M29: 7,195,508 km (0.081 R)
• M30: 7,323,115 km (0.079 R)
• M31: 7,430,077 km (0.113 R)
• M32: 7,623,956 km (0.094 R)
• M33: 7,928,687 km (0.115 R)
• M34: 8,595,445 km (0.092 R)
• M35: 8,753,570 km (0.102 R)
• M36: 9,027,035 km (0.072 R)
• M37: 9,164,814 km (0.038 R)
• M38: 9,372,755 km (0.045 R)
• M39: 9,769,938 km (0.067 R)
• M40: 10,364,140 km (0.079 R)
• M41: 10,701,932 km (0.069 R)
• M42: 10,823,556 km (0.103 R)
• M43: 10,921,093 km (0.084 R)
• M44: 11,043,464 km (0.077 R)
• M45: 11,215,502 km (0.081 R)
• M46: 12,140,017 km (0.065 R)
• M47: 12,317,739 km (0.048 R)
• M48: 13,297,306 km (0.106 R)
• M49: 13,638,239 km (0.084 R)
• M50: 14,061,751 km (0.092 R)
• M51: 14,168,265 km (0.1 R)
• M52: 14,382,190 km (0.083 R)
• M53: 14,894,562 km (0.095 R)
• M54: 16,946,896 km (0.077 R)
• M55: 17,402,272 km (0.112 R)
• M56: 17,804,091 km (0.069 R)
• M57: 17,948,304 km (0.104 R)
• M58: 18,092,815 km (0.11 R)
• M59: 18,704,521 km (0.038 R)
• M60: 19,649,531 km (0.115 R)
• M61: 20,007,967 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 8.6

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.39 AU - 10.05 AU

Year: 8651 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,321,236 km

• M1: 182,509 km (0.087 R)
• M2: 594,951 km (0.102 R)
• M3: 652,396 km (0.077 R)
• M4: 952,340 km (0.085 R)
• M5: 1,181,374 km (0.047 R)
• M6: 1,350,270 km (0.108 R)
• M7: 1,608,476 km (0.041 R)
• M8: 1,796,521 km (0.102 R)
• M9: 1,991,746 km (0.057 R)
• M10: 2,642,796 km (0.101 R)
• M11: 3,197,804 km (0.077 R)
• M12: 3,461,844 km (0.116 R)
• M13: 3,843,468 km (0.06 R)
• M14: 4,124,413 km (0.089 R)
• M15: 4,296,152 km (0.032 R)
• M16: 4,411,940 km (0.074 R)
• M17: 4,646,659 km (0.093 R)
• M18: 4,735,820 km (0.034 R)
• M19: 4,976,224 km (0.065 R)
• M20: 6,042,258 km (0.108 R)
• M21: 6,634,366 km (0.116 R)
• M22: 6,903,493 km (0.087 R)
• M23: 8,087,111 km (0.11 R)
• M24: 8,194,523 km (0.094 R)
• M25: 8,410,841 km (0.082 R)
• M26: 8,519,748 km (0.094 R)
• M27: 8,592,453 km (0.113 R)
• M28: 8,996,816 km (0.062 R)
• M29: 9,257,415 km (0.085 R)
• M30: 10,208,110 km (0.092 R)
• M31: 10,479,929 km (0.095 R)
• M32: 11,269,507 km (0.059 R)
• M33: 11,792,950 km (0.079 R)
• M34: 12,613,793 km (0.06 R)
• M35: 13,031,171 km (0.077 R)
• M36: 13,793,821 km (0.101 R)
• M37: 14,658,048 km (0.083 R)
• M38: 14,789,245 km (0.108 R)
• M39: 14,964,724 km (0.058 R)
• M40: 15,096,819 km (0.099 R)
• M41: 15,539,778 km (0.034 R)
• M42: 15,628,938 km (0.117 R)
• M43: 15,852,587 km (0.08 R)
• M44: 16,484,040 km (0.039 R)
• M45: 18,333,668 km (0.031 R)
• M46: 18,758,675 km (0.112 R)
• M47: 18,853,670 km (0.075 R)
• M48: 19,187,124 km (0.074 R)
• M49: 19,715,204 km (0.101 R)
• M50: 20,102,064 km (0.09 R)
• M51: 20,540,536 km (0.068 R)
• M52: 20,981,999 km (0.045 R)
• M53: 21,179,319 km (0.094 R)
• M54: 21,377,087 km (0.117 R)
• M55: 22,476,332 km (0.12 R)
• M56: 22,577,161 km (0.094 R)
• M57: 22,829,981 km (0.119 R)
• M58: 23,083,550 km (0.061 R)
• M59: 23,185,426 km (0.084 R)
• M60: 23,850,389 km (0.059 R)
• M61: 23,953,162 km (0.092 R)
• M62: 24,677,366 km (0.033 R)
• M63: 25,566,276 km (0.1 R)
• M64: 25,777,060 km (0.079 R)
• M65: 26,306,337 km (0.049 R)
• M66: 27,483,223 km (0.1 R)
• M67: 27,591,083 km (0.045 R)
• M68: 27,645,088 km (0.106 R)
• M69: 28,241,236 km (0.087 R)
• M70: 28,404,447 km (0.058 R)
• M71: 28,513,504 km (0.103 R)
• M72: 28,896,325 km (0.097 R)
• M73: 29,335,843 km (0.089 R)
• M74: 29,501,298 km (0.106 R)
• M75: 29,611,702 km (0.111 R)
• M76: 30,054,811 km (0.059 R)
• M77: 30,165,962 km (0.082 R)
• M78: 31,003,710 km (0.053 R)
• M79: 31,115,908 km (0.105 R)
• M80: 31,679,443 km (0.114 R)
• M81: 32,189,423 km (0.094 R)
• M82: 33,620,326 km (0.096 R)
• M83: 34,488,742 km (0.05 R)
• M84: 35,188,710 km (0.05 R)
• M85: 36,603,009 km (0.1 R)
• M86: 37,018,891 km (0.118 R)
• M87: 39,182,824 km (0.071 R)
• M88: 39,852,125 km (0.09 R)
• M89: 39,974,197 km (0.1 R)
• M90: 41,017,193 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 14.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.31 AU - 15.07 AU

Year: 15623 Days

Day: 7 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,321,236 km

• M1: 181,013 km (0.117 R)
• M2: 329,415 km (0.098 R)
• M3: 618,886 km (0.075 R)
• M4: 790,625 km (0.109 R)
• M5: 890,706 km (0.069 R)
• M6: 995,723 km (0.089 R)
• M7: 1,089,372 km (0.09 R)
• M8: 1,286,691 km (0.059 R)
• M9: 1,425,219 km (0.062 R)
• M10: 1,680,283 km (0.068 R)
• M11: 1,911,262 km (0.111 R)
• M12: 2,383,393 km (0.096 R)
• M13: 2,622,301 km (0.076 R)
• M14: 2,869,287 km (0.06 R)
• M15: 3,386,447 km (0.03 R)
• M16: 3,656,022 km (0.115 R)
• M17: 3,781,086 km (0.116 R)
• M18: 3,983,941 km (0.103 R)
• M19: 4,347,913 km (0.042 R)
• M20: 4,614,646 km (0.11 R)
• M21: 4,777,258 km (0.053 R)
• M22: 4,969,492 km (0.077 R)
• M23: 5,998,426 km (0.084 R)
• M24: 6,446,471 km (0.1 R)
• M25: 6,598,164 km (0.112 R)
• M26: 7,154,518 km (0.086 R)
• M27: 7,343,311 km (0.11 R)
• M28: 7,438,455 km (0.074 R)
• M29: 7,725,982 km (0.093 R)
• M30: 7,887,398 km (0.118 R)
• M31: 9,218,819 km (0.101 R)
• M32: 9,735,979 km (0.1 R)
• M33: 9,910,560 km (0.059 R)
• M34: 10,086,038 km (0.083 R)
• M35: 10,547,398 km (0.12 R)
• M36: 11,712,466 km (0.119 R)
• M37: 11,823,767 km (0.102 R)
• M38: 12,879,928 km (0.057 R)
• M39: 13,071,712 km (0.066 R)
• M40: 14,044,697 km (0.028 R)
• M41: 14,281,810 km (0.112 R)
• M42: 15,527,661 km (0.102 R)
• M43: 17,312,812 km (0.052 R)
• M44: 17,609,614 km (0.113 R)
• M45: 18,208,155 km (0.038 R)
• M46: 19,293,787 km (0.056 R)
• M47: 19,425,433 km (0.087 R)
• M48: 21,209,687 km (0.076 R)
• M49: 21,618,388 km (0.113 R)
• M50: 22,305,342 km (0.025 R)
• M51: 22,535,872 km (0.105 R)
• M52: 23,841,712 km (0.12 R)
• M53: 24,219,297 km (0.071 R)
• M54: 28,802,377 km (0.056 R)
• M55: 29,659,423 km (0.117 R)
• M56: 30,167,458 km (0.092 R)
• M57: 31,243,515 km (0.078 R)
• M58: 32,332,289 km (0.076 R)
• M59: 32,436,708 km (0.047 R)
• M60: 32,960,001 km (0.08 R)
• M61: 33,065,019 km (0.072 R)
• M62: 33,644,711 km (0.11 R)
• M63: 33,856,242 km (0.084 R)
• M64: 34,546,935 km (0.109 R)
• M65: 34,707,005 km (0.084 R)
• M66: 34,867,374 km (0.091 R)
• M67: 35,081,449 km (0.085 R)
• M68: 35,618,804 km (0.084 R)
• M69: 36,104,549 km (0.114 R)
• M70: 36,267,012 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit