🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 32.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 182 Days

Day: 15.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 191 Days

Day: 19.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 11.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.87 AU - 7.51 AU

Year: 5741 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,782,796 km

• M1: 151,243 km (0.097 R)
• M2: 368,759 km (0.113 R)
• M3: 487,839 km (0.055 R)
• M4: 689,197 km (0.053 R)
• M5: 772,224 km (0.034 R)
• M6: 904,319 km (0.099 R)
• M7: 1,092,812 km (0.094 R)
• M8: 1,329,775 km (0.111 R)
• M9: 1,621,491 km (0.08 R)
• M10: 1,853,966 km (0.091 R)
• M11: 3,006,768 km (0.025 R)
• M12: 3,221,441 km (0.069 R)
• M13: 3,565,516 km (0.095 R)
• M14: 3,869,947 km (0.105 R)
• M15: 3,973,319 km (0.114 R)
• M16: 4,450,088 km (0.06 R)
• M17: 4,750,480 km (0.118 R)
• M18: 4,973,082 km (0.12 R)
• M19: 5,114,003 km (0.115 R)
• M20: 5,227,847 km (0.099 R)
• M21: 5,371,162 km (0.099 R)
• M22: 5,632,509 km (0.11 R)
• M23: 6,198,139 km (0.118 R)
• M24: 6,472,352 km (0.076 R)
• M25: 6,657,404 km (0.09 R)
• M26: 7,383,253 km (0.073 R)
• M27: 8,300,737 km (0.033 R)
• M28: 8,603,224 km (0.101 R)
• M29: 9,358,095 km (0.094 R)
• M30: 9,708,303 km (0.094 R)
• M31: 10,313,427 km (0.099 R)
• M32: 10,711,656 km (0.107 R)
• M33: 11,485,676 km (0.09 R)
• M34: 11,936,265 km (0.042 R)
• M35: 12,049,809 km (0.103 R)
• M36: 12,854,496 km (0.112 R)
• M37: 13,009,779 km (0.073 R)
• M38: 13,518,711 km (0.084 R)
• M39: 13,835,260 km (0.097 R)
• M40: 13,954,489 km (0.044 R)
• M41: 14,354,664 km (0.026 R)
• M42: 14,799,269 km (0.044 R)
• M43: 14,921,340 km (0.083 R)
• M44: 15,125,392 km (0.061 R)
• M45: 15,536,487 km (0.066 R)
• M46: 15,743,530 km (0.098 R)
• M47: 16,538,194 km (0.105 R)
• M48: 16,834,248 km (0.073 R)
• M49: 17,388,658 km (0.101 R)
• M50: 17,517,611 km (0.088 R)
• M51: 18,166,417 km (0.07 R)
• M52: 18,428,214 km (0.109 R)
• M53: 18,647,375 km (0.089 R)
• M54: 18,955,546 km (0.093 R)
• M55: 19,621,556 km (0.114 R)
• M56: 19,755,745 km (0.069 R)
• M57: 20,069,901 km (0.039 R)
• M58: 21,804,338 km (0.101 R)
• M59: 22,642,685 km (0.082 R)
• M60: 22,783,307 km (0.08 R)
• M61: 23,065,748 km (0.119 R)
• M62: 24,398,665 km (0.054 R)
• M63: 24,832,349 km (0.068 R)
• M64: 26,148,960 km (0.043 R)
• M65: 27,288,297 km (0.089 R)
• M66: 27,638,356 km (0.113 R)
• M67: 30,854,561 km (0.104 R)
• M68: 31,062,651 km (0.117 R)
• M69: 31,375,760 km (0.119 R)
• M70: 31,742,424 km (0.112 R)
• M71: 32,744,880 km (0.086 R)
• M72: 33,170,037 km (0.053 R)
• M73: 33,543,583 km (0.094 R)
• M74: 34,133,447 km (0.082 R)
• M75: 34,241,008 km (0.116 R)
• M76: 34,889,066 km (0.066 R)
• M77: 35,160,287 km (0.091 R)
• M78: 35,432,106 km (0.062 R)
• M79: 35,541,013 km (0.057 R)
• M80: 36,416,759 km (0.119 R)
• M81: 36,636,818 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 12.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.6 AU - 7.3 AU

Year: 6107 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,782,796 km

• M1: 201,060 km (0.118 R)
• M2: 339,288 km (0.112 R)
• M3: 517,160 km (0.07 R)
• M4: 613,650 km (0.082 R)
• M5: 690,843 km (0.054 R)
• M6: 813,812 km (0.102 R)
• M7: 930,200 km (0.085 R)
• M8: 1,471,445 km (0.097 R)
• M9: 1,766,302 km (0.111 R)
• M10: 2,000,124 km (0.085 R)
• M11: 2,265,061 km (0.095 R)
• M12: 2,369,929 km (0.112 R)
• M13: 2,717,146 km (0.111 R)
• M14: 2,851,635 km (0.066 R)
• M15: 3,127,493 km (0.039 R)
• M16: 3,316,136 km (0.071 R)
• M17: 3,955,667 km (0.098 R)
• M18: 4,473,724 km (0.053 R)
• M19: 4,713,829 km (0.116 R)
• M20: 5,179,228 km (0.118 R)
• M21: 5,375,051 km (0.111 R)
• M22: 5,803,350 km (0.106 R)
• M23: 6,036,274 km (0.105 R)
• M24: 6,153,858 km (0.064 R)
• M25: 6,391,419 km (0.079 R)
• M26: 6,511,397 km (0.059 R)
• M27: 6,906,485 km (0.04 R)
• M28: 7,246,820 km (0.041 R)
• M29: 7,372,033 km (0.092 R)
• M30: 7,592,840 km (0.115 R)
• M31: 8,796,056 km (0.06 R)
• M32: 9,300,649 km (0.097 R)
• M33: 10,127,626 km (0.097 R)
• M34: 11,014,143 km (0.039 R)
• M35: 11,521,430 km (0.098 R)
• M36: 11,999,395 km (0.078 R)
• M37: 12,371,445 km (0.113 R)
• M38: 12,974,623 km (0.096 R)
• M39: 13,356,547 km (0.111 R)
• M40: 13,510,483 km (0.108 R)
• M41: 15,000,926 km (0.078 R)
• M42: 15,080,812 km (0.106 R)
• M43: 15,160,847 km (0.119 R)
• M44: 15,644,048 km (0.106 R)
• M45: 16,625,559 km (0.106 R)
• M46: 16,749,726 km (0.075 R)
• M47: 17,416,782 km (0.106 R)
• M48: 17,795,864 km (0.075 R)
• M49: 18,262,908 km (0.113 R)
• M50: 18,348,328 km (0.063 R)
• M51: 18,777,076 km (0.065 R)
• M52: 19,295,881 km (0.055 R)
• M53: 19,819,474 km (0.038 R)
• M54: 20,083,065 km (0.061 R)
• M55: 20,702,700 km (0.095 R)
• M56: 20,791,710 km (0.098 R)
• M57: 21,734,027 km (0.11 R)
• M58: 21,960,519 km (0.097 R)
• M59: 22,461,372 km (0.072 R)
• M60: 22,552,926 km (0.1 R)
• M61: 25,164,456 km (0.102 R)
• M62: 25,402,317 km (0.111 R)
• M63: 25,640,925 km (0.092 R)
• M64: 25,928,153 km (0.088 R)
• M65: 26,457,580 km (0.084 R)
• M66: 26,651,010 km (0.105 R)
• M67: 27,821,314 km (0.118 R)
• M68: 29,658,227 km (0.073 R)
• M69: 30,718,277 km (0.057 R)
• M70: 33,448,139 km (0.098 R)
• M71: 33,605,067 km (0.101 R)
• M72: 34,445,658 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 10.6

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.87 AU - 8.45 AU

Year: 8689 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,782,796 km

• M1: 295,905 km (0.075 R)
• M2: 401,072 km (0.105 R)
• M3: 565,929 km (0.055 R)
• M4: 641,924 km (0.091 R)
• M5: 722,109 km (0.101 R)
• M6: 1,040,453 km (0.071 R)
• M7: 1,117,346 km (0.12 R)
• M8: 1,444,367 km (0.03 R)
• M9: 1,574,817 km (0.103 R)
• M10: 2,062,655 km (0.081 R)
• M11: 2,464,924 km (0.034 R)
• M12: 2,864,350 km (0.12 R)
• M13: 3,227,125 km (0.049 R)
• M14: 3,783,779 km (0.117 R)
• M15: 4,755,567 km (0.054 R)
• M16: 4,985,349 km (0.104 R)
• M17: 6,011,142 km (0.114 R)
• M18: 6,331,431 km (0.101 R)
• M19: 6,951,813 km (0.106 R)
• M20: 7,744,831 km (0.09 R)
• M21: 8,171,634 km (0.069 R)
• M22: 8,486,837 km (0.103 R)
• M23: 8,566,273 km (0.063 R)
• M24: 9,048,278 km (0.034 R)
• M25: 9,456,530 km (0.092 R)
• M26: 9,580,248 km (0.08 R)
• M27: 10,038,466 km (0.074 R)
• M28: 10,164,577 km (0.118 R)
• M29: 10,418,594 km (0.089 R)
• M30: 11,675,665 km (0.039 R)
• M31: 11,941,650 km (0.053 R)
• M32: 12,254,609 km (0.106 R)
• M33: 13,719,322 km (0.069 R)
• M34: 14,901,893 km (0.113 R)
• M35: 15,480,986 km (0.093 R)
• M36: 15,578,374 km (0.116 R)
• M37: 16,018,491 km (0.053 R)
• M38: 16,811,061 km (0.105 R)
• M39: 17,312,962 km (0.046 R)
• M40: 18,228,650 km (0.118 R)
• M41: 18,331,424 km (0.094 R)
• M42: 18,537,420 km (0.096 R)
• M43: 18,899,896 km (0.067 R)
• M44: 19,264,615 km (0.06 R)
• M45: 20,426,093 km (0.102 R)
• M46: 20,907,798 km (0.108 R)
• M47: 21,231,079 km (0.117 R)
• M48: 21,555,856 km (0.119 R)
• M49: 22,761,166 km (0.045 R)
• M50: 23,149,223 km (0.032 R)
• M51: 23,539,524 km (0.045 R)
• M52: 23,819,571 km (0.096 R)
• M53: 25,122,270 km (0.089 R)
• M54: 25,351,304 km (0.081 R)
• M55: 26,622,736 km (0.106 R)
• M56: 27,207,514 km (0.094 R)
• M57: 27,737,390 km (0.081 R)
• M58: 28,330,246 km (0.115 R)
• M59: 29,047,119 km (0.109 R)
• M60: 29,227,235 km (0.076 R)
• M61: 30,376,895 km (0.12 R)
• M62: 31,233,343 km (0.111 R)
• M63: 31,664,633 km (0.111 R)
• M64: 31,849,985 km (0.054 R)
• M65: 32,284,118 km (0.058 R)
• M66: 32,970,174 km (0.107 R)
• M67: 33,535,055 km (0.112 R)
• M68: 33,976,668 km (0.116 R)
• M69: 37,186,440 km (0.075 R)
• M70: 38,233,925 km (0.105 R)
• M71: 38,365,571 km (0.081 R)
• M72: 38,497,366 km (0.109 R)
• M73: 39,623,390 km (0.117 R)
• M74: 40,023,414 km (0.118 R)
• M75: 40,625,995 km (0.117 R)
• M76: 40,961,991 km (0.12 R)
• M77: 41,164,098 km (0.072 R)
• M78: 41,231,567 km (0.111 R)
• M79: 41,433,973 km (0.104 R)
• M80: 44,718,992 km (0.118 R)
• M81: 45,413,874 km (0.068 R)
• M82: 45,553,300 km (0.107 R)
• M83: 46,673,638 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 12.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.24 AU - 13.24 AU

Year: 13121 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,782,796 km

• M1: 396,434 km (0.096 R)
• M2: 575,653 km (0.051 R)
• M3: 908,957 km (0.107 R)
• M4: 1,280,707 km (0.057 R)
• M5: 1,630,018 km (0.085 R)
• M6: 1,768,995 km (0.086 R)
• M7: 2,009,548 km (0.076 R)
• M8: 2,549,746 km (0.097 R)
• M9: 2,934,661 km (0.113 R)
• M10: 3,048,057 km (0.104 R)
• M11: 3,426,988 km (0.068 R)
• M12: 3,821,029 km (0.091 R)
• M13: 3,976,611 km (0.12 R)
• M14: 5,055,510 km (0.087 R)
• M15: 5,261,058 km (0.065 R)
• M16: 5,469,448 km (0.076 R)
• M17: 5,822,798 km (0.076 R)
• M18: 6,403,836 km (0.074 R)
• M19: 6,889,730 km (0.08 R)
• M20: 7,310,100 km (0.031 R)
• M21: 7,778,341 km (0.071 R)
• M22: 8,458,264 km (0.096 R)
• M23: 8,621,176 km (0.11 R)
• M24: 9,450,696 km (0.087 R)
• M25: 10,089,628 km (0.12 R)
• M26: 10,610,977 km (0.103 R)
• M27: 11,007,711 km (0.075 R)
• M28: 11,274,892 km (0.038 R)
• M29: 14,645,183 km (0.072 R)
• M30: 16,540,289 km (0.105 R)
• M31: 17,412,893 km (0.09 R)
• M32: 18,617,156 km (0.114 R)
• M33: 18,882,542 km (0.106 R)
• M34: 19,794,192 km (0.093 R)
• M35: 19,902,501 km (0.101 R)
• M36: 20,010,810 km (0.093 R)
• M37: 20,337,232 km (0.083 R)
• M38: 20,665,450 km (0.081 R)
• M39: 21,050,515 km (0.073 R)
• M40: 21,995,525 km (0.082 R)
• M41: 22,107,573 km (0.11 R)
• M42: 24,157,663 km (0.109 R)
• M43: 24,331,346 km (0.065 R)
• M44: 25,440,315 km (0.06 R)
• M45: 25,675,782 km (0.105 R)
• M46: 26,267,890 km (0.075 R)
• M47: 26,685,119 km (0.083 R)
• M48: 27,949,669 km (0.107 R)
• M49: 28,192,766 km (0.099 R)
• M50: 28,497,646 km (0.086 R)
• M51: 29,666,155 km (0.12 R)
• M52: 29,790,022 km (0.063 R)
• M53: 30,537,114 km (0.106 R)
• M54: 30,787,541 km (0.074 R)
• M55: 30,912,904 km (0.058 R)
• M56: 31,227,359 km (0.096 R)
• M57: 33,328,760 km (0.085 R)
• M58: 35,081,897 km (0.045 R)
• M59: 35,278,619 km (0.112 R)
• M60: 36,002,822 km (0.092 R)
• M61: 36,333,583 km (0.101 R)
• M62: 37,198,408 km (0.085 R)
• M63: 38,339,391 km (0.032 R)
• M64: 38,474,478 km (0.112 R)
• M65: 38,744,951 km (0.12 R)
• M66: 41,276,745 km (0.095 R)
• M67: 41,692,328 km (0.086 R)
• M68: 42,178,970 km (0.115 R)
• M69: 42,597,545 km (0.083 R)
• M70: 43,720,576 km (0.105 R)
• M71: 44,214,997 km (0.063 R)
• M72: 45,423,449 km (0.059 R)
• M73: 46,354,695 km (0.083 R)
• M74: 48,309,192 km (0.094 R)
• M75: 48,528,053 km (0.119 R)
• M76: 48,747,214 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.1

Radius: 3.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.01 AU - 16.69 AU

Year: 20264 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,782,796 km

• M1: 264,339 km (0.113 R)
• M2: 415,732 km (0.078 R)
• M3: 548,127 km (0.088 R)
• M4: 1,705,715 km (0.031 R)
• M5: 1,834,519 km (0.113 R)
• M6: 2,033,484 km (0.11 R)
• M7: 2,221,977 km (0.047 R)
• M8: 2,309,492 km (0.077 R)
• M9: 2,839,368 km (0.067 R)
• M10: 3,567,012 km (0.064 R)
• M11: 3,710,775 km (0.118 R)
• M12: 3,752,214 km (0.103 R)
• M13: 4,436,175 km (0.116 R)
• M14: 5,626,825 km (0.071 R)
• M15: 6,306,149 km (0.118 R)
• M16: 7,011,054 km (0.037 R)
• M17: 7,036,785 km (0.077 R)
• M18: 7,503,530 km (0.085 R)
• M19: 7,661,356 km (0.115 R)
• M20: 8,060,632 km (0.069 R)
• M21: 8,222,348 km (0.057 R)
• M22: 11,068,746 km (0.116 R)
• M23: 11,248,264 km (0.087 R)
• M24: 11,428,829 km (0.093 R)
• M25: 12,719,559 km (0.109 R)
• M26: 14,250,095 km (0.03 R)
• M27: 14,707,266 km (0.107 R)
• M28: 15,972,415 km (0.115 R)
• M29: 16,515,455 km (0.061 R)
• M30: 16,686,446 km (0.12 R)
• M31: 18,004,553 km (0.115 R)
• M32: 20,739,501 km (0.037 R)
• M33: 21,368,709 km (0.068 R)
• M34: 21,554,959 km (0.103 R)
• M35: 24,451,473 km (0.082 R)
• M36: 24,490,368 km (0.069 R)
• M37: 25,944,908 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit