🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.99 AU - 1.29 AU

Year: 426 Days

Day: 42.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,678,459 km

• M1: 495,319 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.91 AU - 3.01 AU

Year: 1782 Days

Day: 12.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,678,459 km

• M1: 45,777 km (0.111 R)

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 12.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.87 AU - 12.31 AU

Year: 13804 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,678,459 km

• M1: 292,314 km (0.105 R)
• M2: 606,021 km (0.056 R)
• M3: 866,172 km (0.111 R)
• M4: 1,067,830 km (0.089 R)
• M5: 1,186,760 km (0.09 R)
• M6: 1,598,752 km (0.086 R)
• M7: 1,681,031 km (0.1 R)
• M8: 2,084,198 km (0.115 R)
• M9: 3,081,716 km (0.11 R)
• M10: 3,220,244 km (0.104 R)
• M11: 3,575,539 km (0.078 R)
• M12: 3,831,949 km (0.062 R)
• M13: 4,208,637 km (0.054 R)
• M14: 4,716,372 km (0.051 R)
• M15: 5,161,426 km (0.057 R)
• M16: 5,493,533 km (0.094 R)
• M17: 5,619,943 km (0.101 R)
• M18: 5,961,625 km (0.12 R)
• M19: 6,620,753 km (0.057 R)
• M20: 6,710,512 km (0.081 R)
• M21: 6,845,748 km (0.08 R)
• M22: 6,936,404 km (0.066 R)
• M23: 7,027,510 km (0.082 R)
• M24: 8,103,567 km (0.097 R)
• M25: 8,489,978 km (0.086 R)
• M26: 9,130,556 km (0.101 R)
• M27: 9,280,753 km (0.107 R)
• M28: 9,889,317 km (0.116 R)
• M29: 11,091,635 km (0.109 R)
• M30: 11,574,686 km (0.075 R)
• M31: 11,791,603 km (0.049 R)
• M32: 12,450,432 km (0.074 R)
• M33: 13,008,582 km (0.108 R)
• M34: 13,632,106 km (0.06 R)
• M35: 14,731,950 km (0.071 R)
• M36: 16,161,656 km (0.092 R)
• M37: 16,647,999 km (0.117 R)
• M38: 17,885,024 km (0.099 R)
• M39: 18,261,861 km (0.105 R)
• M40: 18,514,681 km (0.086 R)
• M41: 20,512,262 km (0.083 R)
• M42: 21,569,919 km (0.037 R)
• M43: 22,374,755 km (0.101 R)
• M44: 23,257,831 km (0.055 R)
• M45: 24,917,769 km (0.075 R)
• M46: 25,832,860 km (0.101 R)
• M47: 26,401,481 km (0.087 R)
• M48: 26,687,363 km (0.088 R)
• M49: 26,902,484 km (0.078 R)
• M50: 27,695,951 km (0.056 R)
• M51: 28,059,175 km (0.109 R)
• M52: 28,277,887 km (0.117 R)
• M53: 29,010,917 km (0.113 R)
• M54: 29,232,172 km (0.111 R)
• M55: 30,570,774 km (0.055 R)
• M56: 31,929,422 km (0.119 R)
• M57: 32,539,482 km (0.102 R)
• M58: 33,384,710 km (0.059 R)
• M59: 35,726,515 km (0.081 R)
• M60: 36,837,428 km (0.093 R)
• M61: 36,997,049 km (0.113 R)
• M62: 37,076,935 km (0.097 R)
• M63: 38,930,452 km (0.116 R)
• M64: 40,484,176 km (0.084 R)
• M65: 40,648,883 km (0.071 R)
• M66: 43,315,016 km (0.082 R)
• M67: 43,399,240 km (0.119 R)
• M68: 43,990,301 km (0.1 R)
• M69: 45,693,772 km (0.05 R)
• M70: 47,679,385 km (0.057 R)
• M71: 48,814,234 km (0.092 R)
• M72: 49,781,235 km (0.099 R)
• M73: 50,222,997 km (0.064 R)
• M74: 51,645,075 km (0.117 R)
• M75: 51,734,384 km (0.068 R)
• M76: 53,260,732 km (0.084 R)
• M77: 53,984,187 km (0.092 R)
• M78: 54,801,889 km (0.053 R)
• M79: 55,349,267 km (0.115 R)
• M80: 55,532,226 km (0.041 R)
• M81: 55,806,887 km (0.052 R)
• M82: 56,081,998 km (0.092 R)
• M83: 58,206,437 km (0.027 R)
• M84: 59,231,781 km (0.068 R)
• M85: 59,793,521 km (0.078 R)
• M86: 63,392,397 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.1

Radius: 6.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.48 AU - 15.66 AU

Year: 18464 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,678,459 km

• M1: 92,003 km (0.074 R)
• M2: 153,338 km (0.104 R)
• M3: 257,159 km (0.112 R)
• M4: 319,691 km (0.071 R)
• M5: 402,717 km (0.115 R)
• M6: 558,299 km (0.07 R)
• M7: 866,172 km (0.097 R)
• M8: 1,048,831 km (0.081 R)
• M9: 1,199,476 km (0.086 R)
• M10: 1,403,378 km (0.107 R)
• M11: 1,618,499 km (0.106 R)
• M12: 2,160,792 km (0.053 R)
• M13: 2,667,180 km (0.117 R)
• M14: 3,397,218 km (0.07 R)
• M15: 4,425,554 km (0.084 R)
• M16: 4,564,979 km (0.065 R)
• M17: 4,670,446 km (0.051 R)
• M18: 4,741,056 km (0.113 R)
• M19: 5,768,643 km (0.117 R)
• M20: 6,268,450 km (0.088 R)
• M21: 6,662,341 km (0.074 R)
• M22: 7,145,542 km (0.063 R)
• M23: 7,350,192 km (0.109 R)
• M24: 7,723,588 km (0.119 R)
• M25: 8,792,764 km (0.111 R)
• M26: 9,366,921 km (0.088 R)
• M27: 9,456,231 km (0.032 R)
• M28: 9,590,869 km (0.036 R)
• M29: 9,726,255 km (0.119 R)
• M30: 11,781,880 km (0.082 R)
• M31: 12,169,637 km (0.088 R)
• M32: 13,057,501 km (0.115 R)
• M33: 13,408,308 km (0.098 R)
• M34: 13,610,265 km (0.073 R)
• M35: 14,068,184 km (0.082 R)
• M36: 14,119,346 km (0.117 R)
• M37: 14,634,711 km (0.097 R)
• M38: 15,790,055 km (0.094 R)
• M39: 16,003,382 km (0.072 R)
• M40: 16,432,578 km (0.08 R)
• M41: 16,486,583 km (0.037 R)
• M42: 17,412,295 km (0.104 R)
• M43: 17,743,055 km (0.11 R)
• M44: 17,964,759 km (0.117 R)
• M45: 18,075,911 km (0.112 R)
• M46: 20,058,382 km (0.068 R)
• M47: 21,752,428 km (0.117 R)
• M48: 21,811,669 km (0.115 R)
• M49: 21,870,910 km (0.105 R)
• M50: 22,466,758 km (0.112 R)
• M51: 22,947,266 km (0.117 R)
• M52: 23,188,717 km (0.101 R)
• M53: 24,163,198 km (0.038 R)
• M54: 25,150,992 km (0.119 R)
• M55: 26,089,121 km (0.071 R)
• M56: 26,784,302 km (0.097 R)
• M57: 26,911,311 km (0.059 R)
• M58: 28,257,392 km (0.1 R)
• M59: 29,362,920 km (0.072 R)
• M60: 29,625,166 km (0.108 R)
• M61: 30,218,022 km (0.114 R)
• M62: 31,214,643 km (0.091 R)
• M63: 32,087,098 km (0.109 R)
• M64: 32,628,044 km (0.105 R)
• M65: 32,695,961 km (0.102 R)
• M66: 32,899,713 km (0.111 R)
• M67: 33,035,698 km (0.09 R)
• M68: 33,376,781 km (0.073 R)
• M69: 33,444,998 km (0.065 R)
• M70: 33,718,911 km (0.108 R)
• M71: 34,544,841 km (0.089 R)
• M72: 34,613,955 km (0.109 R)
• M73: 36,006,263 km (0.062 R)
• M74: 36,076,275 km (0.101 R)
• M75: 37,772,116 km (0.09 R)
• M76: 38,271,623 km (0.032 R)
• M77: 39,493,838 km (0.095 R)
• M78: 40,509,907 km (0.119 R)
• M79: 40,582,761 km (0.088 R)
• M80: 41,314,294 km (0.097 R)
• M81: 41,534,502 km (0.061 R)
• M82: 41,828,911 km (0.097 R)
• M83: 42,271,721 km (0.104 R)
• M84: 46,173,832 km (0.077 R)
• M85: 46,555,007 km (0.096 R)
• M86: 47,013,824 km (0.109 R)
• M87: 48,786,558 km (0.111 R)
• M88: 50,110,948 km (0.079 R)
• M89: 50,424,356 km (0.097 R)
• M90: 50,502,745 km (0.12 R)
• M91: 52,317,816 km (0.075 R)
• M92: 52,635,712 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.6

Radius: 3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.43 AU - 15.79 AU

Year: 19537 Days

Day: 21 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,678,459 km

• M1: 39,943 km (0.096 R)
• M2: 140,772 km (0.07 R)
• M3: 207,043 km (0.087 R)
• M4: 409,300 km (0.095 R)
• M5: 472,879 km (0.119 R)
• M6: 621,878 km (0.099 R)
• M7: 646,113 km (0.097 R)
• M8: 932,743 km (0.093 R)
• M9: 1,178,233 km (0.086 R)
• M10: 1,269,488 km (0.057 R)
• M11: 1,331,571 km (0.115 R)
• M12: 1,458,878 km (0.12 R)
• M13: 1,952,103 km (0.09 R)
• M14: 2,060,112 km (0.097 R)
• M15: 2,207,317 km (0.117 R)
• M16: 2,434,257 km (0.082 R)
• M17: 2,849,091 km (0.113 R)
• M18: 2,971,612 km (0.088 R)
• M19: 3,876,679 km (0.115 R)
• M20: 4,035,253 km (0.098 R)
• M21: 4,103,769 km (0.077 R)
• M22: 4,714,278 km (0.113 R)
• M23: 4,956,626 km (0.067 R)
• M24: 5,030,079 km (0.078 R)
• M25: 5,178,181 km (0.07 R)
• M26: 5,352,761 km (0.03 R)
• M27: 6,122,293 km (0.075 R)
• M28: 6,253,939 km (0.098 R)
• M29: 6,386,483 km (0.088 R)
• M30: 6,816,876 km (0.04 R)
• M31: 7,201,043 km (0.079 R)
• M32: 7,284,369 km (0.09 R)
• M33: 7,620,516 km (0.117 R)
• M34: 7,818,882 km (0.082 R)
• M35: 7,904,452 km (0.098 R)
• M36: 8,336,940 km (0.066 R)
• M37: 8,453,626 km (0.095 R)
• M38: 8,541,440 km (0.096 R)
• M39: 9,134,596 km (0.079 R)
• M40: 9,224,654 km (0.059 R)
• M41: 9,863,736 km (0.034 R)
• M42: 10,204,220 km (0.079 R)
• M43: 11,897,519 km (0.061 R)
• M44: 13,402,024 km (0.102 R)
• M45: 13,436,133 km (0.09 R)
• M46: 14,612,870 km (0.091 R)
• M47: 14,753,492 km (0.119 R)
• M48: 15,499,087 km (0.097 R)
• M49: 15,894,325 km (0.08 R)
• M50: 16,878,829 km (0.095 R)
• M51: 17,026,332 km (0.085 R)
• M52: 17,248,485 km (0.08 R)
• M53: 17,845,231 km (0.052 R)
• M54: 18,486,856 km (0.107 R)
• M55: 19,405,387 km (0.09 R)
• M56: 19,637,413 km (0.097 R)
• M57: 19,676,159 km (0.117 R)
• M58: 19,714,905 km (0.099 R)
• M59: 20,653,033 km (0.048 R)
• M60: 21,926,410 km (0.091 R)
• M61: 22,006,894 km (0.035 R)
• M62: 22,857,208 km (0.028 R)
• M63: 23,883,450 km (0.104 R)
• M64: 25,938,176 km (0.088 R)
• M65: 25,980,662 km (0.108 R)
• M66: 26,065,783 km (0.104 R)
• M67: 26,193,690 km (0.114 R)
• M68: 26,965,016 km (0.084 R)
• M69: 27,180,587 km (0.1 R)
• M70: 27,526,756 km (0.049 R)
• M71: 28,310,948 km (0.025 R)
• M72: 28,442,295 km (0.088 R)
• M73: 28,705,737 km (0.072 R)
• M74: 29,678,422 km (0.112 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit