🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 183 Days

Day: 42.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 157.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.64 AU - 0.8 AU

Year: 219 Days

Day: 29.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,588,262 km

• M1: 51,162 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.38 AU - 1.46 AU

Year: 606 Days

Day: 21.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,588,262 km

• M1: 329,265 km (0.117 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 12.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.49 AU - 6.83 AU

Year: 6156 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,588,262 km

• M1: 255,364 km (0.096 R)
• M2: 427,700 km (0.05 R)
• M3: 527,183 km (0.104 R)
• M4: 623,823 km (0.104 R)
• M5: 741,257 km (0.055 R)
• M6: 1,000,660 km (0.112 R)
• M7: 1,141,731 km (0.084 R)
• M8: 1,340,846 km (0.106 R)
• M9: 1,515,875 km (0.112 R)
• M10: 1,698,833 km (0.098 R)
• M11: 1,869,824 km (0.119 R)
• M12: 2,026,752 km (0.067 R)
• M13: 2,333,278 km (0.037 R)
• M14: 2,417,502 km (0.101 R)
• M15: 2,765,167 km (0.069 R)
• M16: 3,152,326 km (0.089 R)
• M17: 3,340,520 km (0.083 R)
• M18: 3,460,199 km (0.116 R)
• M19: 3,654,526 km (0.082 R)
• M20: 3,852,594 km (0.081 R)
• M21: 4,156,278 km (0.083 R)
• M22: 4,311,261 km (0.072 R)
• M23: 5,004,498 km (0.093 R)
• M24: 5,675,294 km (0.043 R)
• M25: 5,963,270 km (0.089 R)
• M26: 6,553,584 km (0.086 R)
• M27: 6,825,403 km (0.115 R)
• M28: 6,916,957 km (0.043 R)
• M29: 8,045,972 km (0.104 R)
• M30: 8,369,702 km (0.11 R)
• M31: 8,730,831 km (0.05 R)
• M32: 9,400,730 km (0.105 R)
• M33: 10,191,355 km (0.084 R)
• M34: 10,577,168 km (0.036 R)
• M35: 11,326,803 km (0.074 R)
• M36: 12,764,588 km (0.094 R)
• M37: 13,142,472 km (0.078 R)
• M38: 13,294,613 km (0.079 R)
• M39: 13,523,947 km (0.1 R)
• M40: 14,103,190 km (0.104 R)
• M41: 14,337,161 km (0.069 R)
• M42: 14,415,550 km (0.067 R)
• M43: 14,769,499 km (0.119 R)
• M44: 14,888,130 km (0.117 R)
• M45: 16,132,784 km (0.073 R)
• M46: 17,285,585 km (0.033 R)
• M47: 17,494,125 km (0.083 R)
• M48: 18,252,287 km (0.084 R)
• M49: 18,464,716 km (0.11 R)
• M50: 18,892,117 km (0.099 R)
• M51: 19,322,959 km (0.1 R)
• M52: 19,756,792 km (0.052 R)
• M53: 19,931,373 km (0.098 R)
• M54: 20,722,895 km (0.093 R)
• M55: 20,900,169 km (0.035 R)
• M56: 21,659,378 km (0.111 R)
• M57: 22,155,445 km (0.108 R)
• M58: 22,700,878 km (0.099 R)
• M59: 22,837,910 km (0.108 R)
• M60: 22,929,464 km (0.053 R)
• M61: 23,666,084 km (0.119 R)
• M62: 25,068,115 km (0.119 R)
• M63: 25,493,871 km (0.105 R)
• M64: 25,684,010 km (0.055 R)
• M65: 25,969,891 km (0.056 R)
• M66: 26,113,206 km (0.089 R)
• M67: 26,208,949 km (0.107 R)
• M68: 27,707,620 km (0.11 R)
• M69: 27,854,226 km (0.062 R)
• M70: 28,344,458 km (0.067 R)
• M71: 28,788,016 km (0.043 R)
• M72: 28,936,417 km (0.1 R)
• M73: 29,383,266 km (0.106 R)
• M74: 29,732,278 km (0.099 R)
• M75: 31,447,118 km (0.075 R)
• M76: 31,548,994 km (0.057 R)
• M77: 32,573,740 km (0.09 R)
• M78: 33,090,151 km (0.105 R)
• M79: 33,661,466 km (0.069 R)
• M80: 34,445,658 km (0.106 R)
• M81: 34,655,843 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 8.5

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.87 AU - 8.95 AU

Year: 7224 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,588,262 km

• M1: 141,819 km (0.101 R)
• M2: 262,694 km (0.096 R)
• M3: 456,124 km (0.078 R)
• M4: 921,373 km (0.086 R)
• M5: 1,302,997 km (0.12 R)
• M6: 1,381,088 km (0.079 R)
• M7: 1,838,707 km (0.079 R)
• M8: 2,533,739 km (0.087 R)
• M9: 2,731,956 km (0.087 R)
• M10: 2,986,721 km (0.094 R)
• M11: 3,302,822 km (0.076 R)
• M12: 3,602,018 km (0.09 R)
• M13: 3,713,019 km (0.083 R)
• M14: 4,081,628 km (0.114 R)
• M15: 4,641,424 km (0.057 R)
• M16: 5,162,623 km (0.062 R)
• M17: 5,414,396 km (0.048 R)
• M18: 5,638,045 km (0.047 R)
• M19: 5,734,834 km (0.049 R)
• M20: 5,897,298 km (0.116 R)
• M21: 6,193,801 km (0.045 R)
• M22: 6,260,222 km (0.044 R)
• M23: 6,904,241 km (0.11 R)
• M24: 7,007,912 km (0.116 R)
• M25: 8,181,508 km (0.11 R)
• M26: 8,623,270 km (0.086 R)
• M27: 8,697,620 km (0.104 R)
• M28: 8,997,414 km (0.101 R)
• M29: 9,491,686 km (0.064 R)
• M30: 9,645,472 km (0.112 R)
• M31: 10,466,765 km (0.077 R)
• M32: 10,986,468 km (0.061 R)
• M33: 11,269,806 km (0.099 R)
• M34: 11,514,548 km (0.1 R)
• M35: 12,637,579 km (0.076 R)
• M36: 12,764,588 km (0.102 R)
• M37: 12,891,896 km (0.068 R)
• M38: 13,362,531 km (0.078 R)
• M39: 13,926,066 km (0.115 R)
• M40: 14,852,525 km (0.067 R)
• M41: 15,571,942 km (0.095 R)
• M42: 18,560,608 km (0.096 R)
• M43: 18,801,460 km (0.095 R)
• M44: 19,775,043 km (0.079 R)
• M45: 20,416,669 km (0.108 R)
• M46: 20,814,898 km (0.114 R)
• M47: 21,115,291 km (0.116 R)
• M48: 21,467,594 km (0.09 R)
• M49: 21,669,700 km (0.119 R)
• M50: 22,331,073 km (0.116 R)
• M51: 22,844,343 km (0.106 R)
• M52: 22,947,416 km (0.079 R)
• M53: 23,102,399 km (0.099 R)
• M54: 23,621,504 km (0.065 R)
• M55: 24,144,498 km (0.084 R)
• M56: 24,565,616 km (0.115 R)
• M57: 25,148,599 km (0.057 R)
• M58: 25,255,113 km (0.12 R)
• M59: 26,598,801 km (0.12 R)
• M60: 27,197,491 km (0.055 R)
• M61: 27,525,859 km (0.109 R)
• M62: 28,186,483 km (0.101 R)
• M63: 28,241,834 km (0.086 R)
• M64: 28,685,541 km (0.116 R)
• M65: 28,852,493 km (0.118 R)
• M66: 28,908,293 km (0.096 R)
• M67: 31,052,329 km (0.112 R)
• M68: 31,338,211 km (0.085 R)
• M69: 31,395,507 km (0.115 R)
• M70: 31,797,626 km (0.096 R)
• M71: 32,028,007 km (0.037 R)
• M72: 32,085,751 km (0.091 R)
• M73: 32,548,757 km (0.115 R)
• M74: 32,664,695 km (0.097 R)
• M75: 33,072,050 km (0.086 R)
• M76: 33,656,978 km (0.056 R)
• M77: 35,551,336 km (0.091 R)
• M78: 35,970,359 km (0.052 R)
• M79: 37,297,891 km (0.05 R)
• M80: 38,518,460 km (0.062 R)
• M81: 38,764,249 km (0.083 R)
• M82: 41,312,649 km (0.066 R)
• M83: 41,627,104 km (0.081 R)
• M84: 41,879,326 km (0.106 R)
• M85: 42,068,716 km (0.099 R)
• M86: 42,131,996 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 9.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.57 AU - 12.89 AU

Year: 15318 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,588,262 km

• M1: 132,544 km (0.109 R)
• M2: 218,712 km (0.112 R)
• M3: 335,099 km (0.116 R)
• M4: 428,000 km (0.047 R)
• M5: 568,023 km (0.075 R)
• M6: 1,254,827 km (0.062 R)
• M7: 1,410,259 km (0.066 R)
• M8: 1,517,670 km (0.092 R)
• M9: 2,440,390 km (0.113 R)
• M10: 2,505,166 km (0.101 R)
• M11: 3,219,197 km (0.11 R)
• M12: 4,031,363 km (0.067 R)
• M13: 4,224,644 km (0.088 R)
• M14: 4,381,422 km (0.107 R)
• M15: 4,741,205 km (0.115 R)
• M16: 5,152,300 km (0.116 R)
• M17: 5,362,186 km (0.11 R)
• M18: 6,008,598 km (0.059 R)
• M19: 6,274,284 km (0.075 R)
• M20: 6,408,474 km (0.108 R)
• M21: 6,634,366 km (0.079 R)
• M22: 6,816,876 km (0.078 R)
• M23: 7,658,962 km (0.053 R)
• M24: 8,043,878 km (0.088 R)
• M25: 8,435,076 km (0.117 R)
• M26: 8,932,788 km (0.04 R)
• M27: 11,017,434 km (0.055 R)
• M28: 11,342,660 km (0.071 R)
• M29: 11,616,125 km (0.117 R)
• M30: 12,674,979 km (0.098 R)
• M31: 13,302,093 km (0.072 R)
• M32: 13,764,500 km (0.087 R)
• M33: 13,939,380 km (0.074 R)
• M34: 17,208,991 km (0.074 R)
• M35: 19,579,369 km (0.112 R)
• M36: 21,103,772 km (0.117 R)
• M37: 21,305,430 km (0.091 R)
• M38: 21,982,210 km (0.09 R)
• M39: 23,704,830 km (0.083 R)
• M40: 24,054,440 km (0.104 R)
• M41: 25,113,892 km (0.081 R)
• M42: 25,972,285 km (0.106 R)
• M43: 26,694,992 km (0.103 R)
• M44: 29,576,397 km (0.035 R)
• M45: 30,558,507 km (0.103 R)
• M46: 31,091,823 km (0.064 R)
• M47: 33,490,326 km (0.116 R)
• M48: 33,568,715 km (0.098 R)
• M49: 34,434,737 km (0.085 R)
• M50: 34,989,596 km (0.116 R)
• M51: 35,387,825 km (0.112 R)
• M52: 35,627,481 km (0.059 R)
• M53: 37,076,486 km (0.06 R)
• M54: 38,135,040 km (0.107 R)
• M55: 38,380,680 km (0.116 R)
• M56: 38,709,197 km (0.101 R)
• M57: 39,782,861 km (0.092 R)
• M58: 40,365,096 km (0.09 R)
• M59: 40,615,523 km (0.073 R)
• M60: 41,453,869 km (0.116 R)
• M61: 42,213,228 km (0.046 R)
• M62: 42,892,103 km (0.093 R)
• M63: 44,174,755 km (0.096 R)
• M64: 44,863,953 km (0.119 R)
• M65: 45,730,573 km (0.08 R)
• M66: 45,904,555 km (0.075 R)
• M67: 46,690,094 km (0.058 R)
• M68: 47,304,193 km (0.097 R)
• M69: 47,480,120 km (0.099 R)
• M70: 47,920,836 km (0.062 R)
• M71: 48,451,609 km (0.1 R)
• M72: 48,540,320 km (0.116 R)
• M73: 48,984,327 km (0.069 R)
• M74: 49,518,990 km (0.12 R)
• M75: 50,414,482 km (0.069 R)
• M76: 51,044,439 km (0.084 R)
• M77: 52,312,131 km (0.06 R)
• M78: 53,498,592 km (0.071 R)
• M79: 54,325,270 km (0.042 R)
• M80: 55,712,192 km (0.092 R)
• M81: 56,270,341 km (0.073 R)
• M82: 56,923,785 km (0.086 R)
• M83: 57,204,580 km (0.069 R)
• M84: 57,673,570 km (0.086 R)
• M85: 57,955,561 km (0.034 R)
• M86: 58,521,041 km (0.105 R)
• M87: 60,801,212 km (0.112 R)
• M88: 62,048,260 km (0.04 R)
• M89: 63,400,774 km (0.113 R)
• M90: 64,372,861 km (0.05 R)
• M91: 64,763,013 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.6

Radius: 6

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.85 AU - 15.29 AU

Year: 17904 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,588,262 km

• M1: 877,990 km (0.084 R)
• M2: 1,255,874 km (0.108 R)
• M3: 1,327,532 km (0.117 R)
• M4: 1,812,079 km (0.075 R)
• M5: 3,550,406 km (0.069 R)
• M6: 3,790,062 km (0.118 R)
• M7: 4,070,408 km (0.087 R)
• M8: 4,213,125 km (0.111 R)
• M9: 4,285,081 km (0.118 R)
• M10: 5,141,828 km (0.09 R)
• M11: 5,296,213 km (0.099 R)
• M12: 5,768,344 km (0.118 R)
• M13: 5,808,287 km (0.081 R)
• M14: 6,009,346 km (0.064 R)
• M15: 6,460,085 km (0.102 R)
• M16: 11,226,273 km (0.1 R)
• M17: 11,678,657 km (0.095 R)
• M18: 12,445,795 km (0.114 R)
• M19: 12,705,198 km (0.064 R)
• M20: 15,228,764 km (0.088 R)
• M21: 16,746,434 km (0.068 R)
• M22: 17,668,257 km (0.061 R)
• M23: 18,135,301 km (0.119 R)
• M24: 19,620,958 km (0.044 R)
• M25: 20,898,673 km (0.085 R)
• M26: 21,330,562 km (0.085 R)
• M27: 22,077,803 km (0.116 R)
• M28: 22,833,721 km (0.114 R)
• M29: 23,918,904 km (0.061 R)
• M30: 24,305,914 km (0.117 R)
• M31: 25,348,013 km (0.107 R)
• M32: 26,072,814 km (0.109 R)
• M33: 26,804,498 km (0.114 R)
• M34: 26,871,368 km (0.076 R)
• M35: 27,610,381 km (0.103 R)
• M36: 28,902,608 km (0.109 R)
• M37: 29,314,750 km (0.054 R)
• M38: 29,590,608 km (0.079 R)
• M39: 29,936,628 km (0.111 R)
• M40: 30,075,455 km (0.083 R)
• M41: 30,493,132 km (0.086 R)
• M42: 30,912,605 km (0.064 R)
• M43: 31,263,711 km (0.111 R)
• M44: 32,253,899 km (0.109 R)
• M45: 32,396,167 km (0.063 R)
• M46: 34,047,279 km (0.109 R)
• M47: 34,846,580 km (0.112 R)
• M48: 35,725,617 km (0.118 R)
• M49: 36,611,984 km (0.115 R)
• M50: 37,132,435 km (0.113 R)
• M51: 37,879,976 km (0.104 R)
• M52: 39,010,786 km (0.097 R)
• M53: 39,390,017 km (0.095 R)
• M54: 41,846,863 km (0.039 R)
• M55: 42,390,950 km (0.067 R)
• M56: 43,643,084 km (0.032 R)
• M57: 44,036,976 km (0.087 R)
• M58: 44,194,801 km (0.074 R)
• M59: 44,273,789 km (0.079 R)
• M60: 46,344,074 km (0.04 R)
• M61: 47,391,109 km (0.085 R)
• M62: 47,633,907 km (0.086 R)
• M63: 51,406,915 km (0.095 R)
• M64: 53,161,099 km (0.117 R)
• M65: 53,834,439 km (0.11 R)
• M66: 55,104,675 km (0.092 R)
• M67: 55,530,281 km (0.116 R)
• M68: 56,727,662 km (0.052 R)
• M69: 57,501,981 km (0.105 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit