🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.88 AU - 1.18 AU

Year: 390 Days

Day: 22.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.04 AU - 1.22 AU

Year: 448 Days

Day: 27.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,481,627 km

• M1: 403,465 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.44 AU - 2.14 AU

Year: 893 Days

Day: 26.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.77 AU - 2.63 AU

Year: 1216 Days

Day: 36.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 13.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.29 AU - 5.05 AU

Year: 3762 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 93,481,627 km

• M1: 195,375 km (0.119 R)
• M2: 311,612 km (0.115 R)
• M3: 632,500 km (0.075 R)
• M4: 857,196 km (0.081 R)
• M5: 942,467 km (0.089 R)
• M6: 1,371,962 km (0.119 R)
• M7: 1,459,327 km (0.099 R)
• M8: 1,670,709 km (0.044 R)
• M9: 2,243,818 km (0.03 R)
• M10: 2,348,088 km (0.119 R)
• M11: 2,670,771 km (0.099 R)
• M12: 3,065,709 km (0.085 R)
• M13: 3,280,083 km (0.053 R)
• M14: 3,600,821 km (0.102 R)
• M15: 3,995,161 km (0.096 R)
• M16: 4,294,805 km (0.034 R)
• M17: 4,403,563 km (0.1 R)
• M18: 5,400,483 km (0.105 R)
• M19: 5,660,634 km (0.069 R)
• M20: 5,780,163 km (0.032 R)
• M21: 5,948,909 km (0.104 R)
• M22: 6,193,053 km (0.09 R)
• M23: 6,691,214 km (0.068 R)
• M24: 6,843,205 km (0.114 R)
• M25: 6,945,081 km (0.037 R)
• M26: 7,047,556 km (0.108 R)
• M27: 7,752,610 km (0.115 R)
• M28: 8,699,864 km (0.095 R)
• M29: 9,005,193 km (0.117 R)
• M30: 9,117,093 km (0.073 R)
• M31: 9,455,633 km (0.05 R)
• M32: 9,942,424 km (0.083 R)
• M33: 10,116,107 km (0.075 R)
• M34: 10,261,666 km (0.06 R)
• M35: 10,349,330 km (0.053 R)
• M36: 10,466,765 km (0.104 R)
• M37: 10,673,060 km (0.045 R)
• M38: 10,821,312 km (0.118 R)
• M39: 10,970,161 km (0.04 R)
• M40: 11,089,840 km (0.12 R)
• M41: 11,421,049 km (0.094 R)
• M42: 12,093,193 km (0.096 R)
• M43: 12,340,927 km (0.103 R)
• M44: 12,559,040 km (0.107 R)
• M45: 13,284,590 km (0.098 R)
• M46: 14,974,896 km (0.068 R)
• M47: 15,575,831 km (0.114 R)
• M48: 15,710,320 km (0.066 R)
• M49: 16,526,077 km (0.102 R)
• M50: 17,216,471 km (0.034 R)
• M51: 17,600,189 km (0.112 R)
• M52: 18,092,666 km (0.08 R)
• M53: 18,340,549 km (0.062 R)
• M54: 18,518,272 km (0.106 R)
• M55: 18,911,564 km (0.115 R)
• M56: 19,163,188 km (0.102 R)
• M57: 19,379,656 km (0.116 R)
• M58: 19,742,431 km (0.117 R)
• M59: 19,888,289 km (0.092 R)
• M60: 20,070,948 km (0.088 R)
• M61: 20,401,110 km (0.094 R)
• M62: 21,365,269 km (0.104 R)
• M63: 21,740,161 km (0.083 R)
• M64: 22,003,752 km (0.117 R)
• M65: 22,534,226 km (0.076 R)
• M66: 22,801,109 km (0.103 R)
• M67: 23,299,420 km (0.083 R)
• M68: 24,189,976 km (0.113 R)
• M69: 26,044,241 km (0.035 R)
• M70: 26,404,473 km (0.091 R)
• M71: 26,524,899 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 12.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.58 AU - 5.84 AU

Year: 5086 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,481,627 km

• M1: 154,834 km (0.11 R)
• M2: 254,616 km (0.111 R)
• M3: 376,089 km (0.089 R)
• M4: 517,758 km (0.115 R)
• M5: 793,766 km (0.114 R)
• M6: 924,066 km (0.08 R)
• M7: 1,117,197 km (0.11 R)
• M8: 1,196,035 km (0.076 R)
• M9: 1,408,314 km (0.054 R)
• M10: 1,633,160 km (0.108 R)
• M11: 1,723,966 km (0.085 R)
• M12: 1,803,103 km (0.1 R)
• M13: 1,883,587 km (0.092 R)
• M14: 2,048,444 km (0.062 R)
• M15: 2,189,514 km (0.055 R)
• M16: 2,275,683 km (0.101 R)
• M17: 2,363,198 km (0.12 R)
• M18: 2,556,478 km (0.047 R)
• M19: 2,724,327 km (0.113 R)
• M20: 2,927,481 km (0.115 R)
• M21: 3,233,558 km (0.084 R)
• M22: 3,550,107 km (0.088 R)
• M23: 3,652,133 km (0.095 R)
• M24: 3,772,559 km (0.088 R)
• M25: 4,088,211 km (0.037 R)
• M26: 4,376,037 km (0.076 R)
• M27: 4,559,444 km (0.031 R)
• M28: 4,652,045 km (0.103 R)
• M29: 5,028,882 km (0.066 R)
• M30: 5,396,294 km (0.109 R)
• M31: 5,852,568 km (0.098 R)
• M32: 6,218,484 km (0.085 R)
• M33: 6,321,408 km (0.109 R)
• M34: 6,425,079 km (0.114 R)
• M35: 6,508,255 km (0.098 R)
• M36: 6,781,421 km (0.116 R)
• M37: 6,866,243 km (0.119 R)
• M38: 7,187,280 km (0.047 R)
• M39: 7,382,505 km (0.12 R)
• M40: 7,491,562 km (0.067 R)
• M41: 7,601,217 km (0.108 R)
• M42: 7,711,471 km (0.101 R)
• M43: 8,045,523 km (0.079 R)
• M44: 8,180,311 km (0.107 R)
• M45: 8,475,318 km (0.057 R)
• M46: 8,612,649 km (0.101 R)
• M47: 9,145,815 km (0.104 R)
• M48: 9,809,432 km (0.074 R)
• M49: 10,098,604 km (0.041 R)
• M50: 10,611,575 km (0.118 R)
• M51: 11,485,227 km (0.096 R)
• M52: 12,046,219 km (0.1 R)
• M53: 12,304,275 km (0.092 R)
• M54: 12,590,157 km (0.05 R)
• M55: 13,434,338 km (0.098 R)
• M56: 13,701,968 km (0.109 R)
• M57: 13,944,317 km (0.101 R)
• M58: 14,025,399 km (0.116 R)
• M59: 14,542,708 km (0.089 R)
• M60: 14,734,792 km (0.075 R)
• M61: 14,845,046 km (0.096 R)
• M62: 15,511,953 km (0.093 R)
• M63: 16,274,004 km (0.051 R)
• M64: 16,731,325 km (0.045 R)
• M65: 16,846,216 km (0.092 R)
• M66: 17,134,940 km (0.104 R)
• M67: 17,221,856 km (0.042 R)
• M68: 17,512,525 km (0.111 R)
• M69: 17,629,361 km (0.058 R)
• M70: 17,746,347 km (0.095 R)
• M71: 17,863,631 km (0.026 R)
• M72: 17,981,215 km (0.094 R)
• M73: 18,811,334 km (0.066 R)
• M74: 19,623,501 km (0.089 R)
• M75: 20,724,391 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 8.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.75 AU - 7.91 AU

Year: 7398 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,481,627 km

• M1: 123,568 km (0.045 R)
• M2: 184,903 km (0.092 R)
• M3: 257,159 km (0.11 R)
• M4: 369,956 km (0.091 R)
• M5: 493,673 km (0.114 R)
• M6: 581,786 km (0.117 R)
• M7: 693,237 km (0.105 R)
• M8: 747,241 km (0.056 R)
• M9: 1,155,793 km (0.073 R)
• M10: 1,231,938 km (0.081 R)
• M11: 1,309,729 km (0.094 R)
• M12: 1,613,862 km (0.064 R)
• M13: 2,018,075 km (0.093 R)
• M14: 2,084,198 km (0.079 R)
• M15: 2,245,464 km (0.059 R)
• M16: 2,439,044 km (0.115 R)
• M17: 2,652,520 km (0.098 R)
• M18: 2,812,889 km (0.111 R)
• M19: 2,901,899 km (0.091 R)
• M20: 3,329,001 km (0.107 R)
• M21: 3,438,956 km (0.088 R)
• M22: 3,502,236 km (0.114 R)
• M23: 3,662,455 km (0.091 R)
• M24: 3,825,068 km (0.111 R)
• M25: 4,006,530 km (0.102 R)
• M26: 4,157,325 km (0.075 R)
• M27: 4,620,629 km (0.103 R)
• M28: 4,673,138 km (0.115 R)
• M29: 4,867,466 km (0.093 R)
• M30: 4,938,675 km (0.062 R)
• M31: 5,136,592 km (0.112 R)
• M32: 5,191,046 km (0.026 R)
• M33: 5,245,649 km (0.07 R)
• M34: 5,337,203 km (0.098 R)
• M35: 5,577,457 km (0.114 R)
• M36: 5,954,145 km (0.038 R)
• M37: 6,087,885 km (0.078 R)
• M38: 6,242,121 km (0.1 R)
• M39: 6,495,240 km (0.05 R)
• M40: 6,692,410 km (0.098 R)
• M41: 6,871,479 km (0.114 R)
• M42: 6,971,710 km (0.106 R)
• M43: 7,072,389 km (0.115 R)
• M44: 7,275,244 km (0.07 R)
• M45: 7,459,399 km (0.09 R)
• M46: 7,603,761 km (0.09 R)
• M47: 7,790,608 km (0.028 R)
• M48: 7,895,177 km (0.049 R)
• M49: 8,726,343 km (0.066 R)
• M50: 8,791,418 km (0.025 R)
• M51: 8,856,643 km (0.098 R)
• M52: 8,943,858 km (0.111 R)
• M53: 9,097,346 km (0.08 R)
• M54: 9,229,441 km (0.096 R)
• M55: 9,854,760 km (0.111 R)
• M56: 10,013,184 km (0.091 R)
• M57: 10,172,506 km (0.051 R)
• M58: 10,724,971 km (0.104 R)
• M59: 10,818,020 km (0.106 R)
• M60: 11,169,426 km (0.083 R)
• M61: 11,405,790 km (0.077 R)
• M62: 13,480,264 km (0.115 R)
• M63: 13,656,191 km (0.1 R)
• M64: 14,496,034 km (0.085 R)
• M65: 14,727,910 km (0.072 R)
• M66: 15,273,943 km (0.105 R)
• M67: 15,326,302 km (0.065 R)
• M68: 15,641,654 km (0.117 R)
• M69: 15,773,749 km (0.07 R)
• M70: 15,906,143 km (0.076 R)
• M71: 16,038,837 km (0.096 R)
• M72: 16,546,721 km (0.109 R)
• M73: 17,168,600 km (0.107 R)
• M74: 17,770,581 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.2

Radius: 5.4

Gravity: 28.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.21 AU - 18.43 AU

Year: 24577 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,481,627 km

• M1: 274,213 km (0.109 R)
• M2: 351,405 km (0.096 R)
• M3: 392,994 km (0.114 R)
• M4: 814,411 km (0.075 R)
• M5: 871,258 km (0.114 R)
• M6: 1,143,077 km (0.037 R)
• M7: 1,206,956 km (0.094 R)
• M8: 1,371,962 km (0.117 R)
• M9: 1,405,921 km (0.061 R)
• M10: 1,871,918 km (0.105 R)
• M11: 3,200,198 km (0.093 R)
• M12: 5,278,411 km (0.102 R)
• M13: 5,332,117 km (0.108 R)
• M14: 6,045,699 km (0.082 R)
• M15: 6,271,292 km (0.044 R)
• M16: 6,905,887 km (0.12 R)
• M17: 7,681,851 km (0.109 R)
• M18: 8,928,749 km (0.114 R)
• M19: 9,121,132 km (0.111 R)
• M20: 9,185,608 km (0.05 R)
• M21: 9,250,085 km (0.089 R)
• M22: 9,510,086 km (0.064 R)
• M23: 11,050,346 km (0.039 R)
• M24: 12,308,913 km (0.106 R)
• M25: 12,522,987 km (0.12 R)
• M26: 13,612,060 km (0.103 R)
• M27: 13,833,614 km (0.112 R)
• M28: 13,981,866 km (0.078 R)
• M29: 15,570,446 km (0.096 R)
• M30: 15,879,515 km (0.096 R)
• M31: 16,346,859 km (0.113 R)
• M32: 17,135,688 km (0.09 R)
• M33: 17,374,895 km (0.061 R)
• M34: 17,937,084 km (0.099 R)
• M35: 18,017,867 km (0.084 R)
• M36: 19,409,875 km (0.092 R)
• M37: 20,581,974 km (0.07 R)
• M38: 20,751,169 km (0.111 R)
• M39: 21,261,897 km (0.099 R)
• M40: 21,690,644 km (0.086 R)
• M41: 22,556,666 km (0.117 R)
• M42: 25,584,677 km (0.087 R)
• M43: 29,496,811 km (0.067 R)
• M44: 29,879,033 km (0.098 R)
• M45: 30,070,818 km (0.116 R)
• M46: 31,035,425 km (0.082 R)
• M47: 31,229,603 km (0.109 R)
• M48: 32,010,354 km (0.053 R)
• M49: 34,390,606 km (0.096 R)
• M50: 34,893,554 km (0.083 R)
• M51: 35,601,900 km (0.118 R)
• M52: 37,651,690 km (0.102 R)
• M53: 38,482,257 km (0.079 R)
• M54: 39,109,072 km (0.049 R)
• M55: 39,844,794 km (0.1 R)
• M56: 43,373,808 km (0.1 R)
• M57: 44,244,318 km (0.049 R)
• M58: 44,572,237 km (0.093 R)
• M59: 46,778,805 km (0.063 R)
• M60: 47,335,908 km (0.113 R)
• M61: 47,671,306 km (0.082 R)
• M62: 48,569,492 km (0.078 R)
• M63: 49,813,548 km (0.103 R)
• M64: 50,610,755 km (0.073 R)
• M65: 51,068,225 km (0.108 R)
• M66: 51,412,151 km (0.094 R)
• M67: 51,756,824 km (0.098 R)
• M68: 52,102,395 km (0.098 R)
• M69: 52,333,075 km (0.05 R)
• M70: 53,957,858 km (0.116 R)
• M71: 54,074,544 km (0.033 R)
• M72: 55,716,979 km (0.086 R)
• M73: 55,835,012 km (0.093 R)
• M74: 57,494,950 km (0.102 R)
• M75: 58,330,903 km (0.119 R)
• M76: 58,570,558 km (0.116 R)
• M77: 59,291,321 km (0.103 R)
• M78: 59,532,173 km (0.027 R)
• M79: 60,499,024 km (0.118 R)
• M80: 62,938,966 km (0.081 R)
• M81: 67,536,707 km (0.101 R)
• M82: 72,498,718 km (0.061 R)
• M83: 74,178,553 km (0.109 R)
• M84: 74,568,106 km (0.092 R)
• M85: 75,610,055 km (0.092 R)
• M86: 76,919,336 km (0.093 R)
• M87: 78,897,169 km (0.115 R)
• M88: 79,692,880 km (0.108 R)
• M89: 79,958,865 km (0.079 R)
• M90: 80,091,858 km (0.076 R)
• M91: 86,700,493 km (0.118 R)
• M92: 88,895,991 km (0.11 R)
• M93: 90,970,764 km (0.118 R)
• M94: 91,248,717 km (0.111 R)
• M95: 92,502,497 km (0.098 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: 480 - 16,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit