🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.66 AU - 0.78 AU

Year: 230 Days

Day: 24.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.82 AU - 0.9 AU

Year: 300 Days

Day: 30.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.96 AU - 3.2 AU

Year: 1561 Days

Day: 35.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.8

Radius: 8.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.09 AU - 6.99 AU

Year: 5592 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,374,026 km

• M1: 136,433 km (0.111 R)
• M2: 223,948 km (0.093 R)
• M3: 303,085 km (0.099 R)
• M4: 385,963 km (0.095 R)
• M5: 458,817 km (0.078 R)
• M6: 567,874 km (0.065 R)
• M7: 642,074 km (0.095 R)
• M8: 697,425 km (0.095 R)
• M9: 801,246 km (0.111 R)
• M10: 973,733 km (0.111 R)
• M11: 1,172,099 km (0.057 R)
• M12: 1,269,188 km (0.119 R)
• M13: 1,531,583 km (0.062 R)
• M14: 1,924,128 km (0.079 R)
• M15: 2,157,650 km (0.1 R)
• M16: 2,706,674 km (0.05 R)
• M17: 2,799,275 km (0.094 R)
• M18: 2,855,375 km (0.087 R)
• M19: 3,238,644 km (0.062 R)
• M20: 3,297,586 km (0.086 R)
• M21: 3,536,942 km (0.062 R)
• M22: 3,618,025 km (0.111 R)
• M23: 3,885,655 km (0.102 R)
• M24: 3,948,337 km (0.101 R)
• M25: 4,594,001 km (0.117 R)
• M26: 5,111,161 km (0.092 R)
• M27: 5,365,178 km (0.076 R)
• M28: 5,552,325 km (0.096 R)
• M29: 5,765,652 km (0.108 R)
• M30: 5,909,415 km (0.03 R)
• M31: 6,029,991 km (0.074 R)
• M32: 6,273,836 km (0.102 R)
• M33: 6,570,638 km (0.098 R)
• M34: 6,745,817 km (0.088 R)
• M35: 7,126,693 km (0.079 R)
• M36: 7,306,809 km (0.095 R)
• M37: 7,829,803 km (0.067 R)
• M38: 7,935,868 km (0.104 R)
• M39: 8,015,753 km (0.036 R)
• M40: 8,069,160 km (0.066 R)
• M41: 8,122,566 km (0.118 R)
• M42: 8,229,977 km (0.098 R)
• M43: 8,337,837 km (0.112 R)
• M44: 8,419,069 km (0.066 R)
• M45: 8,473,223 km (0.108 R)
• M46: 8,636,883 km (0.084 R)
• M47: 9,982,367 km (0.101 R)
• M48: 10,184,025 km (0.103 R)
• M49: 10,474,544 km (0.12 R)
• M50: 10,620,701 km (0.102 R)
• M51: 10,944,879 km (0.086 R)
• M52: 11,482,235 km (0.12 R)
• M53: 12,089,453 km (0.062 R)
• M54: 12,831,907 km (0.078 R)
• M55: 13,051,217 km (0.078 R)
• M56: 13,844,685 km (0.034 R)
• M57: 14,231,096 km (0.074 R)
• M58: 14,328,185 km (0.101 R)
• M59: 14,425,573 km (0.055 R)
• M60: 15,577,925 km (0.108 R)
• M61: 16,148,193 km (0.11 R)
• M62: 16,452,923 km (0.092 R)
• M63: 16,691,233 km (0.119 R)
• M64: 17,102,477 km (0.101 R)
• M65: 17,621,133 km (0.104 R)
• M66: 17,829,972 km (0.102 R)
• M67: 18,709,458 km (0.097 R)
• M68: 18,922,635 km (0.113 R)
• M69: 20,291,156 km (0.114 R)
• M70: 20,473,665 km (0.115 R)
• M71: 21,024,186 km (0.1 R)
• M72: 21,728,792 km (0.071 R)
• M73: 21,877,941 km (0.111 R)
• M74: 22,065,088 km (0.112 R)
• M75: 22,140,036 km (0.114 R)
• M76: 22,970,603 km (0.117 R)
• M77: 23,237,037 km (0.108 R)
• M78: 23,696,004 km (0.119 R)
• M79: 24,312,796 km (0.082 R)
• M80: 25,208,588 km (0.114 R)
• M81: 25,326,172 km (0.119 R)
• M82: 25,443,905 km (0.116 R)
• M83: 26,234,081 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 13.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.73 AU - 6.75 AU

Year: 6592 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,374,026 km

• M1: 222,302 km (0.114 R)
• M2: 436,826 km (0.075 R)
• M3: 921,523 km (0.049 R)
• M4: 1,139,038 km (0.105 R)
• M5: 1,263,653 km (0.096 R)
• M6: 1,747,154 km (0.064 R)
• M7: 1,850,675 km (0.095 R)
• M8: 2,422,887 km (0.102 R)
• M9: 2,515,638 km (0.075 R)
• M10: 2,657,307 km (0.086 R)
• M11: 2,899,356 km (0.071 R)
• M12: 3,123,604 km (0.117 R)
• M13: 3,589,152 km (0.12 R)
• M14: 3,994,114 km (0.085 R)
• M15: 4,357,038 km (0.108 R)
• M16: 4,614,646 km (0.118 R)
• M17: 5,115,050 km (0.083 R)
• M18: 5,509,540 km (0.025 R)
• M19: 5,601,991 km (0.089 R)
• M20: 5,945,468 km (0.065 R)
• M21: 6,327,990 km (0.064 R)
• M22: 6,554,930 km (0.053 R)
• M23: 6,950,317 km (0.117 R)
• M24: 7,251,906 km (0.096 R)
• M25: 7,660,757 km (0.056 R)
• M26: 7,937,663 km (0.103 R)
• M27: 8,288,320 km (0.097 R)
• M28: 8,608,310 km (0.101 R)
• M29: 9,370,960 km (0.085 R)
• M30: 9,704,414 km (0.113 R)
• M31: 10,079,456 km (0.087 R)
• M32: 10,344,992 km (0.087 R)
• M33: 11,272,648 km (0.12 R)
• M34: 11,548,208 km (0.083 R)
• M35: 11,786,218 km (0.096 R)
• M36: 12,347,958 km (0.084 R)
• M37: 12,918,375 km (0.045 R)
• M38: 13,248,238 km (0.045 R)
• M39: 13,331,115 km (0.065 R)
• M40: 13,664,569 km (0.111 R)
• M41: 13,874,305 km (0.048 R)
• M42: 14,169,761 km (0.106 R)
• M43: 17,327,772 km (0.043 R)
• M44: 18,242,264 km (0.114 R)
• M45: 18,566,143 km (0.102 R)
• M46: 18,658,894 km (0.037 R)
• M47: 19,454,605 km (0.118 R)
• M48: 19,832,788 km (0.089 R)
• M49: 20,789,167 km (0.107 R)
• M50: 21,809,425 km (0.117 R)
• M51: 21,907,411 km (0.061 R)
• M52: 22,301,003 km (0.058 R)
• M53: 22,696,839 km (0.113 R)
• M54: 24,405,397 km (0.092 R)
• M55: 24,558,136 km (0.052 R)
• M56: 24,915,675 km (0.062 R)
• M57: 25,895,092 km (0.107 R)
• M58: 26,415,693 km (0.099 R)
• M59: 26,782,058 km (0.116 R)
• M60: 26,992,243 km (0.087 R)
• M61: 27,414,259 km (0.072 R)
• M62: 27,679,047 km (0.12 R)
• M63: 27,838,369 km (0.116 R)
• M64: 28,639,465 km (0.05 R)
• M65: 29,719,412 km (0.03 R)
• M66: 31,474,943 km (0.076 R)
• M67: 31,641,296 km (0.107 R)
• M68: 31,752,298 km (0.108 R)
• M69: 32,086,200 km (0.068 R)
• M70: 33,094,789 km (0.109 R)
• M71: 33,716,368 km (0.098 R)
• M72: 34,113,850 km (0.108 R)
• M73: 34,684,416 km (0.025 R)
• M74: 34,799,008 km (0.071 R)
• M75: 35,143,233 km (0.115 R)
• M76: 35,430,909 km (0.081 R)
• M77: 37,761,046 km (0.097 R)
• M78: 38,232,877 km (0.116 R)
• M79: 38,766,194 km (0.118 R)
• M80: 39,600,651 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 8.8

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.21 AU - 9.59 AU

Year: 10003 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 26,374,026 km

• M1: 132,394 km (0.069 R)
• M2: 209,587 km (0.11 R)
• M3: 305,030 km (0.103 R)
• M4: 433,385 km (0.038 R)
• M5: 765,193 km (0.1 R)
• M6: 854,952 km (0.062 R)
• M7: 948,451 km (0.094 R)
• M8: 1,025,793 km (0.115 R)
• M9: 1,314,068 km (0.11 R)
• M10: 2,192,058 km (0.052 R)
• M11: 2,428,721 km (0.11 R)
• M12: 2,869,736 km (0.057 R)
• M13: 3,335,733 km (0.108 R)
• M14: 3,486,229 km (0.072 R)
• M15: 4,014,758 km (0.106 R)
• M16: 4,207,291 km (0.088 R)
• M17: 4,337,441 km (0.06 R)
• M18: 5,249,988 km (0.11 R)
• M19: 5,638,643 km (0.117 R)
• M20: 5,782,257 km (0.072 R)
• M21: 7,362,010 km (0.048 R)
• M22: 7,440,400 km (0.091 R)
• M23: 7,836,684 km (0.114 R)
• M24: 8,280,392 km (0.107 R)
• M25: 8,732,477 km (0.072 R)
• M26: 9,192,490 km (0.053 R)
• M27: 9,446,657 km (0.069 R)
• M28: 10,752,497 km (0.084 R)
• M29: 11,155,214 km (0.061 R)
• M30: 11,245,422 km (0.067 R)
• M31: 11,471,913 km (0.103 R)
• M32: 11,563,018 km (0.049 R)
• M33: 12,439,661 km (0.116 R)
• M34: 13,242,104 km (0.055 R)
• M35: 13,625,524 km (0.07 R)
• M36: 14,012,533 km (0.118 R)
• M37: 14,452,351 km (0.063 R)
• M38: 15,395,715 km (0.1 R)
• M39: 16,615,536 km (0.077 R)
• M40: 17,184,906 km (0.076 R)
• M41: 17,603,181 km (0.092 R)
• M42: 18,024,599 km (0.081 R)
• M43: 18,236,728 km (0.113 R)
• M44: 18,342,943 km (0.108 R)
• M45: 18,663,232 km (0.084 R)
• M46: 18,770,344 km (0.113 R)
• M47: 18,931,461 km (0.111 R)
• M48: 19,255,041 km (0.059 R)
• M49: 19,471,808 km (0.047 R)
• M50: 19,852,984 km (0.074 R)
• M51: 20,457,060 km (0.103 R)
• M52: 21,908,907 km (0.049 R)
• M53: 22,818,612 km (0.101 R)
• M54: 23,105,541 km (0.075 R)
• M55: 24,031,402 km (0.088 R)
• M56: 25,205,895 km (0.04 R)
• M57: 26,700,078 km (0.102 R)
• M58: 27,184,327 km (0.072 R)
• M59: 27,245,063 km (0.065 R)
• M60: 27,916,010 km (0.102 R)
• M61: 28,161,350 km (0.117 R)
• M62: 28,222,835 km (0.118 R)
• M63: 28,963,644 km (0.092 R)
• M64: 29,025,727 km (0.073 R)
• M65: 30,338,598 km (0.089 R)
• M66: 32,311,794 km (0.1 R)
• M67: 32,892,383 km (0.064 R)
• M68: 32,957,009 km (0.107 R)
• M69: 33,867,612 km (0.061 R)
• M70: 35,050,482 km (0.106 R)
• M71: 35,182,876 km (0.087 R)
• M72: 35,381,542 km (0.118 R)
• M73: 35,913,213 km (0.12 R)
• M74: 36,046,654 km (0.096 R)
• M75: 37,119,271 km (0.118 R)
• M76: 37,186,740 km (0.105 R)
• M77: 38,816,309 km (0.098 R)
• M78: 39,296,069 km (0.03 R)
• M79: 39,708,810 km (0.118 R)
• M80: 39,777,625 km (0.115 R)
• M81: 40,122,897 km (0.081 R)
• M82: 41,234,409 km (0.116 R)
• M83: 41,513,858 km (0.04 R)
• M84: 41,653,732 km (0.061 R)
• M85: 42,004,389 km (0.063 R)
• M86: 42,144,862 km (0.117 R)
• M87: 44,987,670 km (0.041 R)
• M88: 47,087,276 km (0.092 R)
• M89: 49,292,498 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.1

Radius: 13.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.7 AU - 10.76 AU

Year: 12326 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 26,374,026 km

• M1: 255,513 km (0.102 R)
• M2: 358,287 km (0.071 R)
• M3: 530,324 km (0.113 R)
• M4: 757,264 km (0.11 R)
• M5: 860,038 km (0.076 R)
• M6: 1,005,447 km (0.098 R)
• M7: 1,364,482 km (0.068 R)
• M8: 1,449,753 km (0.08 R)
• M9: 1,952,851 km (0.106 R)
• M10: 2,795,236 km (0.12 R)
• M11: 3,578,979 km (0.117 R)
• M12: 3,923,354 km (0.112 R)
• M13: 4,172,883 km (0.071 R)
• M14: 5,132,703 km (0.093 R)
• M15: 5,223,359 km (0.106 R)
• M16: 6,376,609 km (0.072 R)
• M17: 8,907,656 km (0.058 R)
• M18: 11,383,949 km (0.082 R)
• M19: 12,072,399 km (0.03 R)
• M20: 13,301,495 km (0.115 R)
• M21: 13,552,221 km (0.117 R)
• M22: 15,645,993 km (0.061 R)
• M23: 16,511,566 km (0.095 R)
• M24: 16,646,054 km (0.114 R)
• M25: 18,463,070 km (0.065 R)
• M26: 18,918,446 km (0.11 R)
• M27: 20,162,502 km (0.086 R)
• M28: 21,030,917 km (0.085 R)
• M29: 21,140,274 km (0.066 R)
• M30: 24,817,240 km (0.068 R)
• M31: 25,786,484 km (0.04 R)
• M32: 26,099,293 km (0.11 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: 312 - 13,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit