🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 210 Days

Day: 19.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 131.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.99 AU - 2.89 AU

Year: 1597 Days

Day: 32 Hours

Environment

Temp: -119 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 13

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4 AU - 4.66 AU

Year: 3775 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,421,376 km

• M1: 163,810 km (0.095 R)
• M2: 270,323 km (0.05 R)
• M3: 436,676 km (0.076 R)
• M4: 726,148 km (0.031 R)
• M5: 851,361 km (0.086 R)
• M6: 984,653 km (0.059 R)
• M7: 1,089,521 km (0.071 R)
• M8: 1,522,158 km (0.095 R)
• M9: 1,617,901 km (0.115 R)
• M10: 1,701,526 km (0.093 R)
• M11: 1,902,885 km (0.08 R)
• M12: 2,456,995 km (0.103 R)
• M13: 2,537,928 km (0.093 R)
• M14: 2,973,407 km (0.037 R)
• M15: 3,378,518 km (0.105 R)
• M16: 3,670,833 km (0.037 R)
• M17: 4,497,211 km (0.06 R)
• M18: 5,592,866 km (0.085 R)
• M19: 5,895,802 km (0.09 R)
• M20: 6,159,692 km (0.101 R)
• M21: 6,540,419 km (0.115 R)
• M22: 6,676,553 km (0.069 R)
• M23: 7,044,414 km (0.103 R)
• M24: 7,207,476 km (0.112 R)
• M25: 7,301,274 km (0.057 R)
• M26: 7,489,917 km (0.114 R)
• M27: 8,236,410 km (0.104 R)
• M28: 8,805,779 km (0.077 R)
• M29: 8,906,010 km (0.103 R)
• M30: 9,107,818 km (0.076 R)
• M31: 9,234,677 km (0.08 R)
• M32: 9,516,070 km (0.095 R)
• M33: 9,800,157 km (0.097 R)
• M34: 10,376,707 km (0.113 R)
• M35: 10,669,171 km (0.094 R)
• M36: 10,991,404 km (0.049 R)
• M37: 11,617,920 km (0.113 R)
• M38: 11,949,429 km (0.074 R)
• M39: 12,396,428 km (0.054 R)
• M40: 12,480,801 km (0.104 R)
• M41: 12,650,146 km (0.101 R)
• M42: 12,962,805 km (0.105 R)
• M43: 13,077,098 km (0.12 R)
• M44: 13,249,135 km (0.116 R)
• M45: 13,393,049 km (0.097 R)
• M46: 13,857,251 km (0.094 R)
• M47: 14,150,163 km (0.11 R)
• M48: 14,238,426 km (0.054 R)
• M49: 14,623,042 km (0.097 R)
• M50: 14,741,973 km (0.084 R)
• M51: 14,921,191 km (0.101 R)
• M52: 15,553,840 km (0.101 R)
• M53: 16,287,767 km (0.094 R)
• M54: 16,472,970 km (0.05 R)
• M55: 16,783,236 km (0.052 R)
• M56: 17,252,374 km (0.081 R)
• M57: 17,884,575 km (0.095 R)
• M58: 18,043,747 km (0.106 R)
• M59: 18,363,587 km (0.063 R)
• M60: 18,814,625 km (0.103 R)
• M61: 19,334,627 km (0.097 R)
• M62: 19,497,988 km (0.114 R)
• M63: 19,859,267 km (0.103 R)
• M64: 20,090,246 km (0.114 R)
• M65: 20,255,851 km (0.114 R)
• M66: 21,225,095 km (0.105 R)
• M67: 21,630,506 km (0.12 R)
• M68: 22,312,074 km (0.063 R)
• M69: 22,793,330 km (0.11 R)
• M70: 22,931,409 km (0.099 R)
• M71: 23,139,200 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 10.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.95 AU - 5.31 AU

Year: 4174 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,421,376 km

• M1: 128,505 km (0.102 R)
• M2: 344,823 km (0.096 R)
• M3: 470,186 km (0.067 R)
• M4: 535,860 km (0.106 R)
• M5: 605,273 km (0.093 R)
• M6: 728,691 km (0.093 R)
• M7: 798,105 km (0.095 R)
• M8: 888,611 km (0.043 R)
• M9: 973,134 km (0.119 R)
• M10: 1,040,902 km (0.06 R)
• M11: 1,275,471 km (0.088 R)
• M12: 1,759,271 km (0.101 R)
• M13: 1,978,133 km (0.117 R)
• M14: 2,231,551 km (0.105 R)
• M15: 2,375,614 km (0.119 R)
• M16: 2,577,123 km (0.063 R)
• M17: 2,686,778 km (0.051 R)
• M18: 2,798,228 km (0.094 R)
• M19: 3,011,106 km (0.113 R)
• M20: 3,214,709 km (0.082 R)
• M21: 3,438,058 km (0.112 R)
• M22: 3,651,086 km (0.03 R)
• M23: 3,868,451 km (0.091 R)
• M24: 4,122,169 km (0.096 R)
• M25: 4,332,354 km (0.113 R)
• M26: 4,414,184 km (0.059 R)
• M27: 4,984,003 km (0.106 R)
• M28: 5,453,142 km (0.097 R)
• M29: 5,594,811 km (0.117 R)
• M30: 6,137,402 km (0.049 R)
• M31: 6,284,906 km (0.101 R)
• M32: 6,677,750 km (0.084 R)
• M33: 6,772,445 km (0.109 R)
• M34: 7,117,268 km (0.085 R)
• M35: 7,252,804 km (0.077 R)
• M36: 7,487,373 km (0.107 R)
• M37: 7,605,556 km (0.108 R)
• M38: 7,684,693 km (0.115 R)
• M39: 7,803,923 km (0.094 R)
• M40: 7,984,038 km (0.038 R)
• M41: 8,205,892 km (0.045 R)
• M42: 8,759,255 km (0.092 R)
• M43: 8,883,870 km (0.095 R)
• M44: 9,367,071 km (0.112 R)
• M45: 9,902,033 km (0.049 R)
• M46: 10,227,857 km (0.091 R)
• M47: 10,293,381 km (0.117 R)
• M48: 10,534,981 km (0.116 R)
• M49: 10,667,675 km (0.062 R)
• M50: 10,756,386 km (0.094 R)
• M51: 11,181,094 km (0.063 R)
• M52: 11,384,248 km (0.065 R)
• M53: 11,611,338 km (0.028 R)
• M54: 11,748,370 km (0.077 R)
• M55: 11,977,853 km (0.054 R)
• M56: 12,208,981 km (0.119 R)
• M57: 12,605,117 km (0.117 R)
• M58: 13,124,072 km (0.104 R)
• M59: 13,867,124 km (0.088 R)
• M60: 14,036,918 km (0.108 R)
• M61: 14,476,436 km (0.067 R)
• M62: 14,945,276 km (0.093 R)
• M63: 15,044,609 km (0.079 R)
• M64: 15,244,023 km (0.076 R)
• M65: 15,469,317 km (0.042 R)
• M66: 15,544,715 km (0.03 R)
• M67: 16,561,083 km (0.103 R)
• M68: 16,741,199 km (0.102 R)
• M69: 16,844,421 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.7

Radius: 3

Gravity: 89.74 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.49 AU - 12.61 AU

Year: 18627 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,421,376 km

• M1: 72,854 km (0.039 R)
• M2: 650,302 km (0.027 R)
• M3: 945,907 km (0.084 R)
• M4: 1,336,507 km (0.057 R)
• M5: 1,487,003 km (0.072 R)
• M6: 2,496,938 km (0.111 R)
• M7: 2,681,691 km (0.104 R)
• M8: 3,302,523 km (0.088 R)
• M9: 5,360,840 km (0.089 R)
• M10: 6,233,743 km (0.084 R)
• M11: 6,333,375 km (0.092 R)
• M12: 6,383,341 km (0.12 R)
• M13: 8,434,328 km (0.1 R)
• M14: 8,710,934 km (0.086 R)
• M15: 8,766,585 km (0.091 R)
• M16: 9,329,671 km (0.093 R)
• M17: 9,672,998 km (0.085 R)
• M18: 11,027,308 km (0.034 R)
• M19: 11,942,099 km (0.103 R)
• M20: 12,314,747 km (0.113 R)
• M21: 12,565,324 km (0.114 R)
• M22: 12,691,135 km (0.12 R)
• M23: 14,365,734 km (0.064 R)
• M24: 14,497,380 km (0.091 R)
• M25: 15,161,595 km (0.099 R)
• M26: 17,704,010 km (0.098 R)
• M27: 18,413,553 km (0.114 R)
• M28: 19,132,221 km (0.118 R)
• M29: 19,277,032 km (0.118 R)
• M30: 19,567,850 km (0.087 R)
• M31: 20,671,135 km (0.083 R)
• M32: 22,401,533 km (0.085 R)
• M33: 22,860,499 km (0.091 R)
• M34: 23,014,286 km (0.097 R)
• M35: 23,399,949 km (0.05 R)
• M36: 25,280,993 km (0.056 R)
• M37: 25,360,429 km (0.032 R)
• M38: 25,918,729 km (0.109 R)
• M39: 26,481,067 km (0.071 R)
• M40: 27,209,908 km (0.119 R)
• M41: 28,109,739 km (0.116 R)
• M42: 28,439,303 km (0.104 R)
• M43: 28,853,091 km (0.111 R)
• M44: 30,782,155 km (0.037 R)
• M45: 31,207,013 km (0.079 R)
• M46: 32,148,582 km (0.047 R)
• M47: 32,320,620 km (0.094 R)
• M48: 32,925,743 km (0.115 R)
• M49: 34,586,729 km (0.108 R)
• M50: 37,989,482 km (0.078 R)
• M51: 38,994,181 km (0.104 R)
• M52: 40,192,759 km (0.093 R)
• M53: 40,843,211 km (0.087 R)
• M54: 41,966,242 km (0.055 R)
• M55: 42,815,210 km (0.117 R)
• M56: 42,909,905 km (0.043 R)
• M57: 43,004,601 km (0.114 R)
• M58: 45,588,904 km (0.032 R)
• M59: 45,782,334 km (0.115 R)
• M60: 48,223,023 km (0.081 R)
• M61: 48,914,016 km (0.077 R)
• M62: 49,608,300 km (0.118 R)
• M63: 50,605,669 km (0.107 R)
• M64: 51,106,821 km (0.117 R)
• M65: 51,912,107 km (0.093 R)
• M66: 54,455,570 km (0.093 R)
• M67: 56,519,272 km (0.108 R)
• M68: 58,608,556 km (0.06 R)
• M69: 58,818,741 km (0.12 R)
• M70: 60,085,985 km (0.084 R)
• M71: 62,324,866 km (0.078 R)
• M72: 64,265,749 km (0.113 R)
• M73: 64,374,058 km (0.116 R)
• M74: 65,243,521 km (0.094 R)
• M75: 65,570,542 km (0.112 R)
• M76: 66,226,229 km (0.119 R)
• M77: 67,323,979 km (0.112 R)
• M78: 67,654,440 km (0.113 R)
• M79: 68,427,562 km (0.112 R)
• M80: 68,759,819 km (0.097 R)
• M81: 69,648,430 km (0.119 R)
• M82: 72,449,950 km (0.099 R)
• M83: 75,402,264 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.1

Radius: 7.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.8 AU - 16.66 AU

Year: 23686 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,421,376 km

• M1: 103,971 km (0.112 R)
• M2: 297,251 km (0.068 R)
• M3: 756,666 km (0.12 R)
• M4: 905,366 km (0.103 R)
• M5: 974,630 km (0.099 R)
• M6: 1,428,061 km (0.073 R)
• M7: 1,763,460 km (0.062 R)
• M8: 3,524,825 km (0.068 R)
• M9: 5,027,236 km (0.09 R)
• M10: 5,121,184 km (0.114 R)
• M11: 5,215,730 km (0.097 R)
• M12: 5,310,724 km (0.119 R)
• M13: 5,438,481 km (0.1 R)
• M14: 5,567,135 km (0.113 R)
• M15: 5,794,823 km (0.052 R)
• M16: 5,992,442 km (0.106 R)
• M17: 6,360,453 km (0.119 R)
• M18: 6,735,943 km (0.104 R)
• M19: 7,977,755 km (0.118 R)
• M20: 8,124,062 km (0.068 R)
• M21: 8,308,367 km (0.083 R)
• M22: 8,382,417 km (0.069 R)
• M23: 8,681,015 km (0.049 R)
• M24: 9,870,617 km (0.038 R)
• M25: 10,106,832 km (0.115 R)
• M26: 10,584,648 km (0.117 R)
• M27: 10,988,562 km (0.11 R)
• M28: 11,853,088 km (0.109 R)
• M29: 12,146,001 km (0.062 R)
• M30: 12,314,598 km (0.088 R)
• M31: 12,996,315 km (0.041 R)
• M32: 13,255,269 km (0.041 R)
• M33: 13,734,132 km (0.109 R)
• M34: 14,263,259 km (0.062 R)
• M35: 15,614,727 km (0.117 R)
• M36: 16,912,488 km (0.103 R)
• M37: 17,574,459 km (0.094 R)
• M38: 17,765,046 km (0.072 R)
• M39: 18,777,226 km (0.111 R)
• M40: 19,021,070 km (0.119 R)
• M41: 19,118,907 km (0.089 R)
• M42: 20,305,368 km (0.112 R)
• M43: 21,363,174 km (0.118 R)
• M44: 21,515,764 km (0.059 R)
• M45: 21,770,829 km (0.105 R)
• M46: 21,821,991 km (0.097 R)
• M47: 22,181,026 km (0.068 R)
• M48: 22,853,020 km (0.05 R)
• M49: 23,113,320 km (0.12 R)
• M50: 23,165,529 km (0.12 R)
• M51: 23,794,589 km (0.098 R)
• M52: 24,482,589 km (0.042 R)
• M53: 25,230,578 km (0.042 R)
• M54: 25,553,560 km (0.087 R)
• M55: 25,661,420 km (0.104 R)
• M56: 25,769,580 km (0.118 R)
• M57: 26,694,543 km (0.089 R)
• M58: 27,685,629 km (0.112 R)
• M59: 29,025,876 km (0.065 R)
• M60: 32,234,152 km (0.108 R)
• M61: 33,525,032 km (0.114 R)
• M62: 33,702,455 km (0.114 R)
• M63: 34,474,530 km (0.08 R)
• M64: 34,772,978 km (0.079 R)
• M65: 35,492,843 km (0.071 R)
• M66: 35,553,131 km (0.082 R)
• M67: 35,673,557 km (0.087 R)
• M68: 36,036,033 km (0.102 R)
• M69: 36,096,470 km (0.099 R)
• M70: 36,886,347 km (0.071 R)
• M71: 37,436,568 km (0.043 R)
• M72: 37,743,393 km (0.075 R)
• M73: 38,174,235 km (0.089 R)
• M74: 38,483,155 km (0.101 R)
• M75: 39,476,933 km (0.098 R)
• M76: 40,920,254 km (0.117 R)
• M77: 41,109,794 km (0.11 R)
• M78: 41,807,219 km (0.047 R)
• M79: 42,061,835 km (0.116 R)
• M80: 42,572,562 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.7

Radius: 5.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.39 AU - 18.69 AU

Year: 26915 Days

Day: 24.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,421,376 km

• M1: 83,775 km (0.096 R)
• M2: 217,515 km (0.064 R)
• M3: 306,376 km (0.099 R)
• M4: 672,442 km (0.052 R)
• M5: 1,171,351 km (0.115 R)
• M6: 1,352,365 km (0.062 R)
• M7: 1,408,314 km (0.043 R)
• M8: 1,905,428 km (0.108 R)
• M9: 2,361,402 km (0.032 R)
• M10: 2,451,909 km (0.119 R)
• M11: 3,019,483 km (0.056 R)
• M12: 3,599,923 km (0.079 R)
• M13: 3,704,342 km (0.039 R)
• M14: 4,159,419 km (0.097 R)
• M15: 4,214,172 km (0.067 R)
• M16: 5,597,204 km (0.103 R)
• M17: 5,809,783 km (0.054 R)
• M18: 6,180,187 km (0.087 R)
• M19: 6,494,792 km (0.092 R)
• M20: 7,074,184 km (0.098 R)
• M21: 7,270,905 km (0.103 R)
• M22: 7,905,948 km (0.089 R)
• M23: 7,973,866 km (0.09 R)
• M24: 8,212,923 km (0.08 R)
• M25: 8,593,500 km (0.09 R)
• M26: 8,733,224 km (0.109 R)
• M27: 10,061,654 km (0.089 R)
• M28: 10,098,455 km (0.114 R)
• M29: 10,357,109 km (0.108 R)
• M30: 10,431,460 km (0.119 R)
• M31: 10,730,506 km (0.077 R)
• M32: 11,108,091 km (0.1 R)
• M33: 11,451,867 km (0.073 R)
• M34: 11,605,653 km (0.092 R)
• M35: 11,954,366 km (0.1 R)
• M36: 12,188,786 km (0.06 R)
• M37: 12,582,827 km (0.101 R)
• M38: 12,861,079 km (0.088 R)
• M39: 13,383,325 km (0.076 R)
• M40: 13,748,792 km (0.119 R)
• M41: 13,994,432 km (0.12 R)
• M42: 14,241,418 km (0.08 R)
• M43: 14,572,927 km (0.044 R)
• M44: 15,796,189 km (0.103 R)
• M45: 16,182,450 km (0.065 R)
• M46: 17,008,081 km (0.065 R)
• M47: 17,669,603 km (0.09 R)
• M48: 17,981,066 km (0.074 R)
• M49: 18,070,525 km (0.054 R)
• M50: 18,339,353 km (0.095 R)
• M51: 19,199,840 km (0.08 R)
• M52: 19,428,425 km (0.112 R)
• M53: 20,491,468 km (0.099 R)
• M54: 20,865,761 km (0.103 R)
• M55: 21,289,423 km (0.077 R)
• M56: 21,620,931 km (0.095 R)
• M57: 21,858,792 km (0.118 R)
• M58: 22,673,801 km (0.085 R)
• M59: 23,743,276 km (0.075 R)
• M60: 24,185,637 km (0.08 R)
• M61: 24,284,222 km (0.071 R)
• M62: 25,629,107 km (0.09 R)
• M63: 25,729,637 km (0.114 R)
• M64: 26,640,688 km (0.063 R)
• M65: 26,997,928 km (0.083 R)
• M66: 27,151,415 km (0.094 R)
• M67: 28,182,593 km (0.089 R)
• M68: 28,442,295 km (0.098 R)
• M69: 28,807,314 km (0.058 R)
• M70: 29,384,014 km (0.095 R)
• M71: 30,176,733 km (0.111 R)
• M72: 30,655,596 km (0.107 R)
• M73: 30,709,002 km (0.037 R)
• M74: 32,650,782 km (0.073 R)
• M75: 32,869,046 km (0.074 R)
• M76: 33,746,587 km (0.118 R)
• M77: 33,912,042 km (0.076 R)
• M78: 34,132,998 km (0.112 R)
• M79: 36,368,888 km (0.119 R)
• M80: 36,765,023 km (0.099 R)
• M81: 37,162,654 km (0.108 R)
• M82: 37,962,105 km (0.118 R)
• M83: 38,306,330 km (0.077 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: 300 - 11,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit